There is no conversion class registered for conversion word

I recently decided to give JHipster a try in the development of a new Java application. So far it has been fine, but following the creation of a few entities, I am now getting an IllegalStateException for «Logback configuration error detected».

2016-01-12 23:08:00.187 ERROR 5972 --- [  restartedMain] o.s.boot.SpringApplication               : Application startup failed

java.lang.IllegalStateException: Logback configuration error detected: 
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - There is no conversion class registered for composite conversion word [clr]
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - Failed to create converter for [%clr] keyword
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - There is no conversion class registered for composite conversion word [clr]
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - Failed to create converter for [%clr] keyword
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - There is no conversion class registered for composite conversion word [clr]
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - Failed to create converter for [%clr] keyword
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - There is no conversion class registered for composite conversion word [clr]
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - Failed to create converter for [%clr] keyword
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - There is no conversion class registered for composite conversion word [clr]
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - Failed to create converter for [%clr] keyword
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - There is no conversion class registered for composite conversion word [clr]
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - Failed to create converter for [%clr] keyword
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - There is no conversion class registered for composite conversion word [clr]
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - Failed to create converter for [%clr] keyword
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - There is no conversion class registered for conversion word [wEx]
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - [wEx] is not a valid conversion word
ERROR in ch.qos.logback.core.pattern.parser.Compiler@7abf4b83 - There is no conversion class registered for conversion word [wEx]
ERROR in ch.qos.logback.core.pattern.parser.Compiler@7abf4b83 - [wEx] is not a valid conversion word
    at org.springframework.boot.logging.logback.LogbackLoggingSystem.loadConfiguration(LogbackLoggingSystem.java:153) ~[spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE]
    at org.springframework.boot.logging.AbstractLoggingSystem.initializeWithConventions(AbstractLoggingSystem.java:71) ~[spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE]
    at org.springframework.boot.logging.AbstractLoggingSystem.initialize(AbstractLoggingSystem.java:49) ~[spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE]
    at org.springframework.boot.logging.logback.LogbackLoggingSystem.initialize(LogbackLoggingSystem.java:106) ~[spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE]
    at org.springframework.boot.logging.LoggingApplicationListener.initializeSystem(LoggingApplicationListener.java:262) ~[spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE]
    at org.springframework.boot.logging.LoggingApplicationListener.initialize(LoggingApplicationListener.java:233) ~[spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE]
    at org.springframework.boot.logging.LoggingApplicationListener.onApplicationEnvironmentPreparedEvent(LoggingApplicationListener.java:200) ~[spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE]
    at org.springframework.boot.logging.LoggingApplicationListener.onApplicationEvent(LoggingApplicationListener.java:176) ~[spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE]
    at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:163) ~[spring-context-4.2.4.RELEASE.jar:4.2.4.RELEASE]
    at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:136) ~[spring-context-4.2.4.RELEASE.jar:4.2.4.RELEASE]
    at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:119) ~[spring-context-4.2.4.RELEASE.jar:4.2.4.RELEASE]
    at org.springframework.boot.context.event.EventPublishingRunListener.publishEvent(EventPublishingRunListener.java:111) ~[spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE]
    at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:65) ~[spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE]
    at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:54) ~[spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE]
    at org.springframework.boot.SpringApplication.doRun(SpringApplication.java:325) ~[spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:305) ~[spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE]
    at com.electom.higgler.Application.main(Application.java:74) [classes/:na]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_66]
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_66]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_66]
    at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.8.0_66]
    at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) [spring-boot-devtools-1.3.1.RELEASE.jar:1.3.1.RELEASE]

Any assistance that may be rendered is greatly appreciated!

Thanks in advance!

asked Jan 13, 2016 at 4:24

CP17's user avatar

1

It looks like your logback configuration has incorrect values. Specifically for the coloring feature of logback layouts.

I would refer to this posting and make sure you have the correct layout. Something like this perhaps:

public static final String CONSOLE_PATTERN =
    "%yellow(%d{yyyy-MM-dd HH:mm:ss.SSS})"

answered Jul 4, 2016 at 2:26

Roy Kachouh's user avatar

Roy KachouhRoy Kachouh

1,80715 silver badges23 bronze badges

1

I recently started seeing an issue with AWS deploying my spring boot application via elastic beanstalk. My existing application was running and deployed successfully, but when I increased the ASG (auto scaling group) to a higher capacity the newly spun up instance fails with the below error. All successfully deployed and running instances fails to start after bouncing them with zero java application code changes and AWS environment changes. This feels like an issue with the AWS public AMIs, but after working with and AWS support engineer we were not able to identify the root cause even after downgrading to previous AMIs that have worked in the past with the exact same code base.

2022-11-08T22:11:24.241Z app="location-api"|ERROR|org.springframework.boot.SpringApplication|main|Application run failed
java.lang.IllegalStateException: Logback configuration error detected: 
ERROR in ch.qos.logback.core.pattern.parser.Compiler@725bef66 - There is no conversion class registered for conversion word [X]
ERROR in ch.qos.logback.core.pattern.parser.Compiler@725bef66 - [X] is not a valid conversion word
ERROR in ch.qos.logback.core.pattern.parser.Compiler@725bef66 - There is no conversion class registered for conversion word [X]

I previously was using the MDC «%X» qualifier to pull the MDC set values on a per thread basis. Even after removing that form my logback configuration I still receive the error stated above. I am currently using logback-core version 1.2.9. Below is two code snippets of the logback configuration that I receive the same error for. One without the use of the MDC «%X» qualifier and one with the use of the MDC «%X» qualifier.

Without MDC «%X»:

<appender class="ch.qos.logback.core.FileAppender" name="DEFAULT_APPENDER">
    <append>true</append>
    <file>${LOG_FILE_LOCATION}/locationapi.log</file>
    <encoder>
      <pattern>%d{yyyy-MM-dd'T'HH:mm:ss.SSSXXX} app="location-api"|%p|%C|%t|%m%n</pattern>
      <charset>utf8</charset>
    </encoder>
  </appender>

With MDC «%X»:

<appender class="ch.qos.logback.core.FileAppender" name="DEFAULT_APPENDER">
    <append>true</append>
    <file>${LOG_FILE_LOCATION}/locationapi.log</file>
    <encoder>
      <pattern>%d{yyyy-MM-dd'T'HH:mm:ss.SSSXXX} app="location-api", ehi-calling-application="%X{ehi-calling-application:-daemonThread}", jwt-subject="%X{jwt-subject:-daemonThread}", uri="%X{uri:-daemonThread}", http-method="%X{http-method:-daemonThread}", x-b3-traceid="%X{x-b3-traceid:-daemonThread}", x-b3-spanid="%X{x-b3-spanid:-daemonThread}"|%p|%C|%t|%m%n</pattern>
      <charset>utf8</charset>
    </encoder>
  </appender>

NOTE: I have not seen this error anywhere else on the web. In most cases with the conversion class not being registered is referring to the use of springs defaults.xml file which, from what I’ve read in the documentation, does not contain any definition for [X]. Again this has been working for months now, but all of a sudden stopped working with zero code or environment changes.

Thanks!

Hello,

I’m having problems with logback, i’m not sure if this is a bug, but certainly is very very weird behavior.

I just follow a tutorial (logback.qos.ch/manual/configuration.html#joranDirectly) to load the configuration xml from another place, when it load the xml this print a lot of errors:

_14:51:42,240 |-INFO in ch.qos.logback.classic.LoggerContext[default] — Could NOT find resource [logback.groovy]
14:51:42,240 |-INFO in ch.qos.logback.classic.LoggerContext[default] — Could NOT find resource [logback-test.xml]
14:51:42,240 |-INFO in ch.qos.logback.classic.LoggerContext[default] — Found resource [logback.xml] at file:/Test/target/classes/logback.xml
14:51:42,325 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction — debug attribute not set
14:51:42,329 |-INFO in ch.qos.logback.core.joran.action.AppenderAction — About to instantiate appender of type [ch.qos.logback.core.ConsoleAppender]
14:51:42,337 |-INFO in ch.qos.logback.core.joran.action.AppenderAction — Naming appender as [STDOUT]
14:51:42,358 |-INFO in ch.qos.logback.core.joran.action.NestedComplexPropertyIA — Assuming default type [ch.qos.logback.classic.encoder.PatternLayoutEncoder] for [encoder] property
14:51:42,414 |-INFO in ch.qos.logback.classic.joran.action.RootLoggerAction — Setting level of ROOT logger to WARN
14:51:42,414 |-INFO in ch.qos.logback.core.joran.action.AppenderRefAction — Attaching appender named [STDOUT] to Logger[ROOT]
14:51:42,414 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction — End of configuration.
14:51:42,415 |-INFO in ch.qos.logback.classic.joran.JoranConfigurator@e74eb02 — Registering current configuration as safe fallback point
14:51:42,429 |-INFO in ch.qos.logback.core.joran.action.AppenderAction — About to instantiate appender of type [ch.qos.logback.core.ConsoleAppender]
14:51:42,429 |-INFO in ch.qos.logback.core.joran.action.AppenderAction — Naming appender as [STDOUT]
14:51:42,429 |-INFO in ch.qos.logback.core.joran.action.NestedComplexPropertyIA — Assuming default type [ch.qos.logback.access.PatternLayoutEncoder] for [encoder] property
14:51:42,443 |-ERROR in ch.qos.logback.core.pattern.parser.Compiler@6c9bc6a9 — There is no conversion class registered for conversion word [d]
14:51:42,443 |-ERROR in ch.qos.logback.core.pattern.parser.Compiler@6c9bc6a9 — [d] is not a valid conversion word
14:51:42,443 |-ERROR in ch.qos.logback.core.pattern.parser.Compiler@6c9bc6a9 — There is no conversion class registered for conversion word [thread]
14:51:42,443 |-ERROR in ch.qos.logback.core.pattern.parser.Compiler@6c9bc6a9 — [thread] is not a valid conversion word
14:51:42,443 |-ERROR in ch.qos.logback.core.pattern.parser.Compiler@6c9bc6a9 — There is no conversion class registered for conversion word [level]
14:51:42,443 |-ERROR in ch.qos.logback.core.pattern.parser.Compiler@6c9bc6a9 — [level] is not a valid conversion word
14:51:42,443 |-ERROR in ch.qos.logback.core.pattern.parser.Compiler@6c9bc6a9 — There is no conversion class registered for conversion word [logger]
14:51:42,443 |-ERROR in ch.qos.logback.core.pattern.parser.Compiler@6c9bc6a9 — [logger] is not a valid conversion word
14:51:42,443 |-ERROR in ch.qos.logback.core.pattern.parser.Compiler@6c9bc6a9 — There is no conversion class registered for conversion word [msg]
14:51:42,443 |-ERROR in ch.qos.logback.core.pattern.parser.Compiler@6c9bc6a9 — [msg] is not a valid conversion word
14:51:42,450 |-ERROR in ch.qos.logback.core.joran.spi.Interpreter@9:22 — no applicable action for [root], current ElementPath is [[configuration][root]]
14:51:42,451 |-ERROR in ch.qos.logback.core.joran.spi.Interpreter@10:32 — no applicable action for [appender-ref], current ElementPath is [[configuration][root][appender-ref]]
14:51:42,451 |-INFO in ch.qos.logback.access.joran.action.ConfigurationAction — End of configuration.
14:51:42,451 |-INFO in ch.qos.logback.access.joran.JoranConfigurator@32a0a9ac — Registering current configuration as safe fallback point
14:51:42,453 |-WARN in Logger[Main] — No appenders present in context [default] for logger [Main]._

To make sure this is a bug and not a bad configuration, i have created a maven project with only one java file

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import ch.qos.logback.access.joran.JoranConfigurator;
import ch.qos.logback.classic.LoggerContext;
import ch.qos.logback.core.joran.spi.JoranException;

public class Main {
	static Logger logger = LoggerFactory.getLogger(Main.class);

	public static void main(String[] args) {
		LoggerContext context = (LoggerContext) LoggerFactory.getILoggerFactory();

		try {
			JoranConfigurator configurator = new JoranConfigurator();
			configurator.setContext(context);
			context.reset();
			configurator.doConfigure(args[0]);
		} catch (JoranException je) {
					}

		logger.error("ASDF");
		logger.info("ASDF");
		logger.debug("ASDF");
		logger.warn("ASDF");
		logger.trace("ASDF");
	}
}

This is the logback.xml that i’m trying to load

<configuration debug="true">
	<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
		<encoder>
			<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
			</pattern>
		</encoder>
	</appender>

	<root level="debug">
		<appender-ref ref="STDOUT" />
	</root>
</configuration>

and this is the pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<groupId>Test</groupId>
	<artifactId>Test</artifactId>
	<version>0.0.1</version>
	<name>Test</name>
	<description>	</description>
	<dependencies>
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>3.8.1</version>
		</dependency>
		<dependency>
			<groupId>ch.qos.logback</groupId>
			<artifactId>logback-access</artifactId>
			<version>1.1.3</version>
		</dependency>
		<dependency>
			<groupId>ch.qos.logback</groupId>
			<artifactId>logback-classic</artifactId>
			<version>1.1.3</version>
		</dependency>
		<dependency>
			<groupId>ch.qos.logback</groupId>
			<artifactId>logback-examples</artifactId>
			<version>1.1.3</version>
		</dependency>
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-api</artifactId>
			<version>1.7.12</version>
		</dependency>
		<dependency>
			<groupId>ch.qos.logback</groupId>
			<artifactId>logback-core</artifactId>
			<version>1.1.3</version>
		</dependency>
	</dependencies>
	<properties>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
	</properties>
</project>

if I comment the lines where it loads the external logback.xml its works without problems loading the logback under /src/main/resource

The behaviour of the PatternJsonProvider when it is given an invalid pattern differs depending on the type of error. Here are a few examples:

(1) Invalid conversion word in Pattern layout

The following JSON pattern refers to the log message using the %message conversion word instead of %msg:

The following error status is emitted when the provider is started but no exception is thrown:

09:58:13,556 |-ERROR in [email protected] - There is no conversion class registered for conversion word [message]
09:58:13,556 |-ERROR in [email protected] - [message] is not a valid conversion word

The provider is started and produces the following JSON output when serialising log events:

{"message":"%PARSER_ERROR[message]"}

(2) Syntax error in Pattern Layout

The following JSON pattern contains a syntax error (conversion word missing after %):

This is causing an ERROR status with an exception when the provider is started:

10:29:04,107 |-ERROR in ch.qos.logback.classic.PatternLayout("%") - Failed to parse pattern "%". ch.qos.logback.core.spi.ScanException: Unexpected end of pattern string
	at ch.qos.logback.core.spi.ScanException: Unexpected end of pattern string
	at 	at ch.qos.logback.core.pattern.parser.TokenStream.tokenize(TokenStream.java:119)
	at 	at ch.qos.logback.core.pattern.parser.Parser.<init>(Parser.java:68)
...

Unlike the previous case, the message field is now populated at runtime with an empty string instead of a «%PARSE_ERROR» special value:

(3) Invalid JSON pattern

The PatternJsonProvider accepts a valid JSON string for its «pattern» property. If the supplied value is not a valid JSON, an ERROR status is logged and the provider defaults to an empty pattern, producing nothing at runtime.
Example (missing closing quote):

Produces the following ERROR when the provider is started:

10:32:55,479 |-ERROR in net.logstash[email protected]536aaa8d - [pattern] is not a valid JSON object

And the following JSON is produced at runtime:

According to me, replacing the pattern with an error marker like %PARSE_ERROR is not a good option. This will produce a valid JSON output at runtime in most cases making it difficult to notice something went wrong with the configuration. Even worst if it is wrapped with a #asLong operation like this: { "age": "#asLong(%relative)" }. The operation will receive the «%PARSE_ERROR» string and will fail to convert it to a long defaulting to null.

IMHO, the best strategy is to log an ERROR status in all cases and don’t produce anything at runtime. This is the behaviour adopted by most of the other JsonProvider when their configuration is wrong: they simply revert producing nothing.

@philsttr What’s your opinion?

I’m configuring logs for Logback.

XML configuration looks like:

<configuration>
   <appender name="console" class="...">
     <encoder>
       <pattern>Message:%nText: %m</pattern>
     </encoder>
  </appender>
  ...
</configuration>

The idea is that log record should be multiline:

Message:
Text: [Message text here]

But when I run app, I get an exception:

ERROR in [email protected] — There is no conversion class registered for conversion word [nText]

So, problem is that ‘%n’ and ‘Text’ strings are merged to one string.

As a workaround, I can write them separately with space:

Message:%n Text: %m

But in this case, the space appears in logs before ‘Text’

Message:
 Text:

Is there some solution (escape character for empty string or similar)?

Thank you.

Недавно я решил попробовать JHipster в разработке нового Java-приложения. Пока все в порядке, но после создания нескольких сущностей я теперь получаю исключение IllegalStateException для «Обнаружена ошибка конфигурации Logback».

2016-01-12 23:08:00.187 ERROR 5972 --- [  restartedMain] o.s.boot.SpringApplication               : Application startup failed

java.lang.IllegalStateException: Logback configuration error detected: 
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - There is no conversion class registered for composite conversion word [clr]
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - Failed to create converter for [%clr] keyword
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - There is no conversion class registered for composite conversion word [clr]
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - Failed to create converter for [%clr] keyword
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - There is no conversion class registered for composite conversion word [clr]
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - Failed to create converter for [%clr] keyword
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - There is no conversion class registered for composite conversion word [clr]
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - Failed to create converter for [%clr] keyword
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - There is no conversion class registered for composite conversion word [clr]
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - Failed to create converter for [%clr] keyword
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - There is no conversion class registered for composite conversion word [clr]
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - Failed to create converter for [%clr] keyword
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - There is no conversion class registered for composite conversion word [clr]
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - Failed to create converter for [%clr] keyword
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - There is no conversion class registered for conversion word [wEx]
ERROR in ch.qos.logback.core.pattern.parser.Compiler@30655222 - [wEx] is not a valid conversion word
ERROR in ch.qos.logback.core.pattern.parser.Compiler@7abf4b83 - There is no conversion class registered for conversion word [wEx]
ERROR in ch.qos.logback.core.pattern.parser.Compiler@7abf4b83 - [wEx] is not a valid conversion word
    at org.springframework.boot.logging.logback.LogbackLoggingSystem.loadConfiguration(LogbackLoggingSystem.java:153) ~[spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE]
    at org.springframework.boot.logging.AbstractLoggingSystem.initializeWithConventions(AbstractLoggingSystem.java:71) ~[spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE]
    at org.springframework.boot.logging.AbstractLoggingSystem.initialize(AbstractLoggingSystem.java:49) ~[spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE]
    at org.springframework.boot.logging.logback.LogbackLoggingSystem.initialize(LogbackLoggingSystem.java:106) ~[spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE]
    at org.springframework.boot.logging.LoggingApplicationListener.initializeSystem(LoggingApplicationListener.java:262) ~[spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE]
    at org.springframework.boot.logging.LoggingApplicationListener.initialize(LoggingApplicationListener.java:233) ~[spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE]
    at org.springframework.boot.logging.LoggingApplicationListener.onApplicationEnvironmentPreparedEvent(LoggingApplicationListener.java:200) ~[spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE]
    at org.springframework.boot.logging.LoggingApplicationListener.onApplicationEvent(LoggingApplicationListener.java:176) ~[spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE]
    at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:163) ~[spring-context-4.2.4.RELEASE.jar:4.2.4.RELEASE]
    at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:136) ~[spring-context-4.2.4.RELEASE.jar:4.2.4.RELEASE]
    at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:119) ~[spring-context-4.2.4.RELEASE.jar:4.2.4.RELEASE]
    at org.springframework.boot.context.event.EventPublishingRunListener.publishEvent(EventPublishingRunListener.java:111) ~[spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE]
    at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:65) ~[spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE]
    at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:54) ~[spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE]
    at org.springframework.boot.SpringApplication.doRun(SpringApplication.java:325) ~[spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:305) ~[spring-boot-1.3.1.RELEASE.jar:1.3.1.RELEASE]
    at com.electom.higgler.Application.main(Application.java:74) [classes/:na]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_66]
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_66]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_66]
    at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.8.0_66]
    at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) [spring-boot-devtools-1.3.1.RELEASE.jar:1.3.1.RELEASE]

Мы очень ценим любую помощь, которая может быть оказана!

Заранее спасибо!

1 ответ

Лучший ответ

Похоже, в вашей конфигурации входа в систему указаны неверные значения. Специально для функции раскраски макетов входа в систему.

Я хотел бы сослаться на эту публикацию и убедиться, что у вас правильный макет. Возможно, что-то вроде этого:

public static final String CONSOLE_PATTERN =
    "%yellow(%d{yyyy-MM-dd HH:mm:ss.SSS})"


1

Roy Kachouh
4 Июл 2016 в 05:26

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Я подозреваю, что это дубликат №5568. @checketts , пожалуйста, попробуйте сделать снимок 1.3.4 или заменить версию Logback на 1.1.7

@checketts , обновление версии Logback до 1.1.7 устраняет эту проблему для меня. Спасибо.

@wilkinsona Просто чтобы дать вам

@checketts Спасибо за обновление. Учитывая успех, о котором сообщил @pfernandom , я сейчас закрываю эту проблему. Если выяснится, что проблема не решена обновлением Logback, сообщите нам, и мы можем снова открыть.

@wilkinsona Обновление до logback 1.1.7 не решило эту проблему.

Мы видим это прежде всего в наших интеграционных тестах. Сообщение об ошибке немного изменилось по сравнению с тем, которое я опубликовал ранее, хотя мы видели это же сообщение об ошибке ( stream closed ) и раньше.

at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:124)
at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:83)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:117)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:83)
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:228)
at org.springframework.test.context.testng.AbstractTestNGSpringContextTests.springTestContextPrepareTestInstance(AbstractTestNGSpringContextTests.java:149)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:85)
at org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:510)
at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:211)
at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:138)
at org.testng.internal.TestMethodWorker.invokeBeforeClassMethods(TestMethodWorker.java:170)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:104)
at org.testng.TestRunner.privateRun(TestRunner.java:774)
at org.testng.TestRunner.run(TestRunner.java:624)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:359)
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:354)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:312)
at org.testng.SuiteRunner.run(SuiteRunner.java:261)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1215)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1140)
at org.testng.TestNG.run(TestNG.java:1048)
at org.gradle.api.internal.tasks.testing.testng.TestNGTestClassProcessor.runTests(TestNGTestClassProcessor.java:133)
at org.gradle.api.internal.tasks.testing.testng.TestNGTestClassProcessor.stop(TestNGTestClassProcessor.java:83)
at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.stop(SuiteTestClassProcessor.java:61)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
at org.gradle.messaging.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
at com.sun.proxy.$Proxy2.stop(Unknown Source)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.stop(TestWorker.java:120)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
at org.gradle.messaging.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:360)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:54)
at org.gradle.internal.concurrent.StoppableExecutorImpl$1.run(StoppableExecutorImpl.java:40)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.IllegalStateException: Logback configuration error detected: 
ERROR in c.q.l.c.recovery.ResilientFileOutputStream<strong i="9">@761951571</strong> - IO failure while writing to file [logs/output.log] java.io.IOException: Stream Closed
at org.springframework.boot.logging.logback.LogbackLoggingSystem.loadConfiguration(LogbackLoggingSystem.java:153)
at org.springframework.boot.logging.AbstractLoggingSystem.initializeWithConventions(AbstractLoggingSystem.java:71)
at org.springframework.boot.logging.AbstractLoggingSystem.initialize(AbstractLoggingSystem.java:49)
at org.springframework.boot.logging.logback.LogbackLoggingSystem.initialize(LogbackLoggingSystem.java:106)
at org.springframework.boot.logging.LoggingApplicationListener.initializeSystem(LoggingApplicationListener.java:262)
at org.springframework.boot.logging.LoggingApplicationListener.initialize(LoggingApplicationListener.java:233)
at org.springframework.boot.logging.LoggingApplicationListener.onApplicationEnvironmentPreparedEvent(LoggingApplicationListener.java:200)
at org.springframework.boot.logging.LoggingApplicationListener.onApplicationEvent(LoggingApplicationListener.java:176)
at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:163)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:136)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:119)
at org.springframework.boot.context.event.EventPublishingRunListener.publishEvent(EventPublishingRunListener.java:111)
at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:65)
at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:54)
at org.springframework.boot.SpringApplication.createAndRefreshContext(SpringApplication.java:330)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:307)
at org.springframework.boot.test.SpringApplicationContextLoader.loadContext(SpringApplicationContextLoader.java:98)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:98)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:116)
... 51 more

Две другие детали, которые могут помочь диагностировать это:

1- Мы используем Spring Cloud. Что инициализирует BootStrapApplicationContext , я подозреваю, что когда основной контекст приложения перезапускает повторную инициализацию ведения журнала, это вызывает это.

2- Мы используем файл logback-spring.xml поэтому мы можем использовать функциональность <springProperty> .

Другой набор сообщений об ошибках, которые я могу видеть: 'File' option has the same value "logs/output.log" as that given for appender [FILE] defined earlier

java.lang.IllegalStateException: Logback configuration error detected: 
ERROR in ch.qos.logback.core.rolling.RollingFileAppender[FILE] - 'File' option has the same value "logs/output.log" as that given for appender [FILE] defined earlier.
ERROR in ch.qos.logback.core.rolling.RollingFileAppender[FILE] - Collisions detected with FileAppender/RollingAppender instances defined earlier. Aborting.
ERROR in ch.qos.logback.core.rolling.RollingFileAppender[FILE] - For more information, please visit http://logback.qos.ch/codes.html#earlier_fa_collision
    at org.springframework.boot.logging.logback.LogbackLoggingSystem.loadConfiguration(LogbackLoggingSystem.java:153)
    at org.springframework.boot.logging.AbstractLoggingSystem.initializeWithConventions(AbstractLoggingSystem.java:71)
    at org.springframework.boot.logging.AbstractLoggingSystem.initialize(AbstractLoggingSystem.java:49)
    at org.springframework.boot.logging.logback.LogbackLoggingSystem.initialize(LogbackLoggingSystem.java:106)
    at org.springframework.boot.logging.LoggingApplicationListener.initializeSystem(LoggingApplicationListener.java:262)
    at org.springframework.boot.logging.LoggingApplicationListener.initialize(LoggingApplicationListener.java:233)
    at org.springframework.boot.logging.LoggingApplicationListener.onApplicationEnvironmentPreparedEvent(LoggingApplicationListener.java:200)
    at org.springframework.boot.logging.LoggingApplicationListener.onApplicationEvent(LoggingApplicationListener.java:176)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:163)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:136)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:119)
    at org.springframework.boot.context.event.EventPublishingRunListener.publishEvent(EventPublishingRunListener.java:111)
    at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:65)
    at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:54)
    at org.springframework.boot.SpringApplication.createAndRefreshContext(SpringApplication.java:330)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:307)
    at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:134)
    at org.springframework.cloud.bootstrap.BootstrapApplicationListener.bootstrapServiceContext(BootstrapApplicationListener.java:129)
    at org.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:78)
    at org.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:58)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:163)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:136)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:119)
    at org.springframework.boot.context.event.EventPublishingRunListener.publishEvent(EventPublishingRunListener.java:111)
    at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:65)
    at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:54)
    at org.springframework.boot.SpringApplication.createAndRefreshContext(SpringApplication.java:330)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:307)
    at org.springframework.boot.test.SpringApplicationContextLoader.loadContext(SpringApplicationContextLoader.java:98)
    at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:98)
    at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:116)
    at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:83)
    at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:117)
    at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:83)
    at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:228)
    at org.springframework.test.context.testng.AbstractTestNGSpringContextTests.springTestContextPrepareTestInstance(AbstractTestNGSpringContextTests.java:149)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:85)
    at org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:510)
    at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:211)
    at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:138)
    at org.testng.internal.TestMethodWorker.invokeBeforeClassMethods(TestMethodWorker.java:170)
    at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:104)
    at org.testng.TestRunner.privateRun(TestRunner.java:774)
    at org.testng.TestRunner.run(TestRunner.java:624)
    at org.testng.SuiteRunner.runTest(SuiteRunner.java:359)
    at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:354)
    at org.testng.SuiteRunner.privateRun(SuiteRunner.java:312)
    at org.testng.SuiteRunner.run(SuiteRunner.java:261)
    at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
    at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
    at org.testng.TestNG.runSuitesSequentially(TestNG.java:1215)
    at org.testng.TestNG.runSuitesLocally(TestNG.java:1140)
    at org.testng.TestNG.run(TestNG.java:1048)
    at org.testng.IDEARemoteTestNG.run(IDEARemoteTestNG.java:74)
    at org.testng.RemoteTestNGStarter.main(RemoteTestNGStarter.java:121)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)

Хорошая (и плохая) новость в том, что теперь я могу делать эту ошибку каждый раз. Стоит ли мне попробовать использовать 1.3.4-SNAPSHOT или вы удалили там обходной путь?

@checketts Можете ли вы поделиться чем-то, что постоянно повторяет проблему?

@philwebb Да! Думаю, я нашел первопричину. Итак, у нас есть код, который добавляет дополнительные PropertySources , а затем запускает код LoggingApplicationInitializer который инициализирует ведение журнала.

Однако оказалось, что мой код, который добавлял дополнительный источник свойств и запускал повторную инициализацию ведения журнала, выполнялся в отдельном потоке. Итак, я предполагаю, что он начал повторную инициализацию ведения журнала во втором потоке, в то время как основной поток делал то же самое.

Может быть, решение будет таким же простым, как заставить метод initialize использовать синхронизированный блок? https://github.com/spring-projects/spring-boot/blob/2364bcc1172b570f917dc24819776813cb27def0/spring-boot/src/main/java/org/springframework/boot/logging/LoggingApplicationListener4.java

Дайте мне знать, если вам нужны более подробные сведения.

В приложении, с которым я боролся, я просто удостоверился, что сбойный путь не приводит к выделению асинхронного потока для выполнения своей работы, и проблема исчезла.

Мы сталкиваемся с этой проблемой довольно часто, у нас есть приложение spring boot (1.3.0) с гибернацией.
hibernate, и мы используем внешний logback.xml. Мы обновили логбэк до 1.1.7, но безуспешно.
Похоже, что Hibernate Validator инициализируется в другом потоке с помощью BackgroundPreinitializer.
Когда весенняя загрузка повторно настраивает систему ведения журнала, Hibernate Validator имеет дескриптор для старого экземпляра регистратора, что вызывает проблему.
Следы стека:

stacktrace.txt

Журналы дефектов:

java.lang.IllegalStateException: Logback configuration error detected:
ERROR in c.q.l.c.recovery.ResilientFileOutputStream<strong i="14">@885755284</strong> - IO failure while writing to file [C:testProjectlogsserver.log] java.io.IOException: Stream Closed
                at org.springframework.boot.logging.logback.LogbackLoggingSystem.loadConfiguration(LogbackLoggingSystem.java:153) ~[spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE]
                at org.springframework.boot.logging.logback.LogbackLoggingSystem.reinitialize(LogbackLoggingSystem.java:197) ~[spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE]
                at org.springframework.boot.logging.AbstractLoggingSystem.initializeWithConventions(AbstractLoggingSystem.java:64) ~[spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE]
                at org.springframework.boot.logging.AbstractLoggingSystem.initialize(AbstractLoggingSystem.java:49) ~[spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE]
                at org.springframework.boot.logging.logback.LogbackLoggingSystem.initialize(LogbackLoggingSystem.java:106) ~[spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE]
                at org.springframework.boot.logging.LoggingApplicationListener.initializeSystem(LoggingApplicationListener.java:261) ~[spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE]
                at org.springframework.boot.logging.LoggingApplicationListener.initialize(LoggingApplicationListener.java:232) ~[spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE]
                at org.springframework.boot.logging.LoggingApplicationListener.onApplicationEnvironmentPreparedEvent(LoggingApplicationListener.java:199) ~[spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE]
                at org.springframework.boot.logging.LoggingApplicationListener.onApplicationEvent(LoggingApplicationListener.java:176) ~[spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE]
                at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:163) ~[spring-context-4.2.3.RELEASE.jar:4.2.3.RELEASE]
                at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:136) ~[spring-context-4.2.3.RELEASE.jar:4.2.3.RELEASE]
                at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:119) ~[spring-context-4.2.3.RELEASE.jar:4.2.3.RELEASE]
                at org.springframework.boot.context.event.EventPublishingRunListener.publishEvent(EventPublishingRunListener.java:111) ~[spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE]
                at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:65) ~[spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE]
                at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:54) ~[spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE]
                at org.springframework.boot.SpringApplication.doRun(SpringApplication.java:315) ~[spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE]
                at org.springframework.boot.SpringApplication.run(SpringApplication.java:295) ~[spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE]
                at org.springframework.boot.context.web.SpringBootServletInitializer.run(SpringBootServletInitializer.java:149) [spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE]
                at org.springframework.boot.context.web.SpringBootServletInitializer.createRootApplicationContext(SpringBootServletInitializer.java:129) [spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE]
                at org.springframework.boot.context.web.SpringBootServletInitializer.onStartup(SpringBootServletInitializer.java:85) [spring-boot-1.3.0.RELEASE.jar:1.3.0.RELEASE]
                at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:175) [spring-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
                at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5170) [catalina.jar:8.0.28]
                at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [catalina.jar:8.0.28]
                at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:725) [catalina.jar:8.0.28]
                at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701) [catalina.jar:8.0.28]
                at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717) [catalina.jar:8.0.28]
                at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:945) [catalina.jar:8.0.28]
                at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1798) [catalina.jar:8.0.28]
                at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [na:1.8.0_91]
                at java.util.concurrent.FutureTask.run(Unknown Source) [na:1.8.0_91]
                at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [na:1.8.0_91]
                at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [na:1.8.0_91]
                at java.lang.Thread.run(Unknown Source) [na:1.8.0_91]

**ПЕРВОПРИЧИНА:

Стек потоков: при инициализации системы по умолчанию: **

Thread [main] (Suspended (breakpoint at line 27 in ResilientFileOutputStream))              
                owns: LogbackLock  (id=30)        
                ResilientFileOutputStream.<init>(File, boolean) line: 27
                RollingFileAppender<E>(FileAppender<E>).openFile(String) line: 148    
                RollingFileAppender<E>(FileAppender<E>).start() line: 108        
                RollingFileAppender<E>.start() line: 86 
                AppenderAction<E>.end(InterpretationContext, String) line: 96              
                Interpreter.callEndAction(List<Action>, String) line: 317
                Interpreter.endElement(String, String, String) line: 196 
                Interpreter.endElement(EndEvent) line: 182     
                EventPlayer.play(List<SaxEvent>) line: 62            
                JoranConfigurator(GenericConfigurator).doConfigure(List<SaxEvent>) line: 149               
                JoranConfigurator(GenericConfigurator).doConfigure(InputSource) line: 135     
                JoranConfigurator(GenericConfigurator).doConfigure(InputStream) line: 99      
                JoranConfigurator(GenericConfigurator).doConfigure(URL) line: 49        
                ContextInitializer.configureByResource(URL) line: 77     
                ContextInitializer.autoConfig() line: 152
                StaticLoggerBinder.init() line: 85               
                StaticLoggerBinder.<clinit>() line: 55      
                LoggerFactory.bind() line: 140   
                LoggerFactory.performInitialization() line: 119   
                LoggerFactory.getILoggerFactory() line: 328       
                LoggerFactory.getLogger(String) line: 280            
                SLF4JLogFactory.getInstance(String) line: 155    
                SLF4JLogFactory.getInstance(Class) line: 132      
                LogFactory.getLog(Class) line: 273           
                SpringApplication.<init>(Object...) line: 181        
                SpringApplication.run(Object[], String[]) line: 1112          
                SpringApplication.run(Object, String...) line: 1101            
 `
**Thread Stack: when logging system is reconfigured by spring  and it’s trying to shut down existing system: (Notice output stream is being closed here)**
` 
Thread [main] (Suspended (breakpoint at line 111 in ResilientOutputStreamBase))         
                ResilientFileOutputStream(ResilientOutputStreamBase).close() line: 111             
                RollingFileAppender<E>(OutputStreamAppender<E>).closeOutputStream() line: 131   
                RollingFileAppender<E>(OutputStreamAppender<E>).stop() line: 116  
                RollingFileAppender<E>.stop() line: 106               
                AppenderAttachableImpl<E>.detachAndStopAllAppenders() line: 104  
                Logger.detachAndStopAllAppenders() line: 209
                Logger.recursiveReset() line: 338             
                LoggerContext.reset() line: 213
                LogbackLoggingSystem.reinitialize(LoggingInitializationContext) line: 195             
                LogbackLoggingSystem(AbstractLoggingSystem).initializeWithConventions(LoggingInitializationContext, LogFile) line: 64
                LogbackLoggingSystem(AbstractLoggingSystem).initialize(LoggingInitializationContext, String, LogFile) line: 49               
                LogbackLoggingSystem.initialize(LoggingInitializationContext, String, LogFile) line: 106   
                LoggingApplicationListener.initializeSystem(ConfigurableEnvironment, LoggingSystem) line: 261              
                LoggingApplicationListener.initialize(ConfigurableEnvironment, ClassLoader) line: 232   
                LoggingApplicationListener.onApplicationEnvironmentPreparedEvent(ApplicationEnvironmentPreparedEvent) line: 199              
                LoggingApplicationListener.onApplicationEvent(ApplicationEvent) line: 176        
                SimpleApplicationEventMulticaster.invokeListener(ApplicationListener, ApplicationEvent) line: 163        
                SimpleApplicationEventMulticaster.multicastEvent(ApplicationEvent, ResolvableType) line: 136               
                SimpleApplicationEventMulticaster.multicastEvent(ApplicationEvent) line: 119 
                EventPublishingRunListener.publishEvent(SpringApplicationEvent) line: 111       
                EventPublishingRunListener.environmentPrepared(ConfigurableEnvironment) line: 65
                SpringApplicationRunListeners.environmentPrepared(ConfigurableEnvironment) line: 54           
                SpringApplication.doRun(SpringApplicationRunListeners, String...) line: 315        
                SpringApplication.run(String...) line: 295               
                SpringApplication.run(Object[], String[]) line: 1112          
                SpringApplication.run(Object, String...) line: 1101            
                TestApplication.main(String[]) line: 80               
 `
**Thread Stack: when logging system is reconfigured spring: (Notice new stream being created)**
`com.test.TestApplication at localhost:60330          
                Thread [main] (Suspended (breakpoint at line 27 in ResilientFileOutputStream))              
                                owns: LogbackLock  (id=30)        
                                ResilientFileOutputStream.<init>(File, boolean) line: 27
                                RollingFileAppender<E>(FileAppender<E>).openFile(String) line: 148    
                                RollingFileAppender<E>(FileAppender<E>).start() line: 108        
                                RollingFileAppender<E>.start() line: 86 
                                AppenderAction<E>.end(InterpretationContext, String) line: 96              
                                Interpreter.callEndAction(List<Action>, String) line: 317
                                Interpreter.endElement(String, String, String) line: 196 
                                Interpreter.endElement(EndEvent) line: 182     
                                EventPlayer.play(List<SaxEvent>) line: 62            
                                SpringBootJoranConfigurator(GenericConfigurator).doConfigure(List<SaxEvent>) line: 149         
                                SpringBootJoranConfigurator(GenericConfigurator).doConfigure(InputSource) line: 135              
                                SpringBootJoranConfigurator(GenericConfigurator).doConfigure(InputStream) line: 99
                                SpringBootJoranConfigurator(GenericConfigurator).doConfigure(URL) line: 49  
                                LogbackLoggingSystem.configureByResourceUrl(LoggingInitializationContext, LoggerContext, URL) line: 165              
                                LogbackLoggingSystem.loadConfiguration(LoggingInitializationContext, String, LogFile) line: 137
                                LogbackLoggingSystem.reinitialize(LoggingInitializationContext) line: 197             
                                LogbackLoggingSystem(AbstractLoggingSystem).initializeWithConventions(LoggingInitializationContext, LogFile) line: 64
                                LogbackLoggingSystem(AbstractLoggingSystem).initialize(LoggingInitializationContext, String, LogFile) line: 49
                                LogbackLoggingSystem.initialize(LoggingInitializationContext, String, LogFile) line: 106   
                                LoggingApplicationListener.initializeSystem(ConfigurableEnvironment, LoggingSystem) line: 261               
                                LoggingApplicationListener.initialize(ConfigurableEnvironment, ClassLoader) line: 232   
                                LoggingApplicationListener.onApplicationEnvironmentPreparedEvent(ApplicationEnvironmentPreparedEvent) line: 199              
                                LoggingApplicationListener.onApplicationEvent(ApplicationEvent) line: 176        
                                SimpleApplicationEventMulticaster.invokeListener(ApplicationListener, ApplicationEvent) line: 163               
                                SimpleApplicationEventMulticaster.multicastEvent(ApplicationEvent, ResolvableType) line: 136               
                                SimpleApplicationEventMulticaster.multicastEvent(ApplicationEvent) line: 119 
                                EventPublishingRunListener.publishEvent(SpringApplicationEvent) line: 111       
                                EventPublishingRunListener.environmentPrepared(ConfigurableEnvironment) line: 65
                                SpringApplicationRunListeners.environmentPrepared(ConfigurableEnvironment) line: 54           
                                SpringApplication.doRun(SpringApplicationRunListeners, String...) line: 315        
                                SpringApplication.run(String...) line: 295               
                                SpringApplication.run(Object[], String[]) line: 1112          
                                SpringApplication.run(Object, String...) line: 1101            
                                TestApplication.main(String[]) line: 80               
 `
**And here come the Show Stopper (This Thread is fire flush on output stream which is already closed)**
   `             Thread [pool-1-thread-1] (Suspended (breakpoint at line 101 in ResilientOutputStreamBase))  
                                ResilientFileOutputStream(ResilientOutputStreamBase).postIOFailure(IOException) line: 101   
                                ResilientFileOutputStream(ResilientOutputStreamBase).flush() line: 82             
                                PatternLayoutEncoder(LayoutWrappingEncoder<E>).doEncode(E) line: 137       
                                RollingFileAppender<E>(OutputStreamAppender<E>).writeOut(E) line: 194      
                                RollingFileAppender<E>(FileAppender<E>).writeOut(E) line: 220             
                                RollingFileAppender<E>(OutputStreamAppender<E>).subAppend(E) line: 219 
                                RollingFileAppender<E>.subAppend(E) line: 182              
                                RollingFileAppender<E>(OutputStreamAppender<E>).append(E) line: 103         
                                RollingFileAppender<E>(UnsynchronizedAppenderBase<E>).doAppend(E) line: 88        
                                AppenderAttachableImpl<E>.appendLoopOnAppenders(E) line: 48       
                                Logger.appendLoopOnAppenders(ILoggingEvent) line: 273        
                                Logger.callAppenders(ILoggingEvent) line: 260  
                                Logger.buildLoggingEventAndAppend(String, Marker, Level, String, Object[], Throwable) line: 442               
                                Logger.filterAndLog_0_Or3Plus(String, Marker, Level, String, Object[], Throwable) line: 396       
                                Logger.log(Marker, String, int, String, Object[], Throwable) line: 788       
                                NativeMethodAccessorImpl.invoke0(Method, Object, Object[]) line: not available [native method]               
                                NativeMethodAccessorImpl.invoke(Object, Object[]) line: 62   
                                DelegatingMethodAccessorImpl.invoke(Object, Object[]) line: 43           
                                Method.invoke(Object, Object...) line: 498         
                                Slf4jLocationAwareLogger.doLog(LocationAwareLogger, String, int, String, Throwable) line: 89  
                                Slf4jLocationAwareLogger.doLogf(Logger$Level, String, String, Object[], Throwable) line: 82      
                                Slf4jLocationAwareLogger(Logger).logf(String, Logger$Level, Throwable, String, Object) line: 2398               
                                Log_$logger.version(String) line: 211     
                                Version.<clinit>() line: 17             
                                ConfigurationImpl.<clinit>() line: 69        
                                HibernateValidator.createGenericConfiguration(BootstrapState) line: 31             
                                Validation$GenericBootstrapImpl.configure() line: 276  
                                BackgroundPreinitializer$ValidationInitializer.run() line: 107        
                                BackgroundPreinitializer$FailSafeRunnable.run() line: 67              
                                Executors$RunnableAdapter<T>.call() line: 511
                                FutureTask<V>.run() line: 266   
                                ThreadPoolExecutor.runWorker(ThreadPoolExecutor$Worker) line: 1142            
                                ThreadPoolExecutor$Worker.run() line: 617       
                                Thread.run() line: 745   

Мне также нужно сообщить, что мое предположение о моем исправлении многопоточности было неполным. Мой код делал его намного хуже, но даже после его удаления я все еще иногда получаю:

java.lang.IllegalStateException: Logback configuration error detected: ERROR in c.q.l.c.recovery.ResilientFileOutputStream<strong i="6">@885755284</strong> - IO failure while writing to file 

Прерывание реконфигурации ведения журнала

Я должен предоставить обходной путь. Есть ли способ отключить повторную инициализацию работы журнала или можно ли настроить валидатор Hibernate для инициализации в основном потоке?

Интересно, связано ли это с моей проблемой № 6831, которая сейчас поднята с командой Spring Cloud?

Симптомы моей проблемы похожи на # 4871. Мы постараемся обновить наш продукт до более поздней версии весенней загрузки и тестирования. Между тем, мы планируем либо переопределить org.springframework.boot.logging.logback.LogbackLoggingSystem.initialize(LoggingInitializationContext, String, LogFile) и добавить некоторую задержку, чтобы позволить BackgroundPreinitializer завершить.
или переопределить org.springframework.boot.logging.logback.LogbackLoggingSystem.reinitialize(LoggingInitializationContext)

@NiteshMehta Помогла ли ваша работа? Мы сталкиваемся с аналогичной проблемой, поэтому не уверены, сработает ли просто обновление logback до 1.17.

@ bin01 Обновление журнала до 1.1.7 не помогло, и мы еще не обновили весеннюю загрузку. Обходной путь, который мы сделали, работает для нас. Он немного отличается от упомянутого выше. Поскольку мы ведем ведение журнала с помощью logback.xml, а не путем записи конфигурации в application.properties, мы пропустили обновление LogbackLoggingSystem . Вот что мы сделали: мы создали класс ниже и добавили его в путь к классам.

import org.springframework.boot.logging.LoggingInitializationContext;
import org.springframework.boot.logging.logback.LogbackLoggingSystem;
public class AppLoggingSystem extends LogbackLoggingSystem {

    public AppLoggingSystem(ClassLoader classLoader) {
        super(classLoader);

    }
    <strong i="8">@Override</strong>
    protected void reinitialize(LoggingInitializationContext initializationContext) {
        //Workaround for spring and logback integration issue https://github.com/spring-projects/spring-boot/issues/5669";
        //Skipping re-initialization of Logback, because we are using logback xml configuration which is already initialized
    }
}

затем передано -Dorg.springframework.boot.logging.LoggingSystem=com.ca.tdm.utils.AppLoggingSystem
как аргумент jvm.

и мы закончили.

вы также можете попробовать переключиться на другую систему ведения журнала.
как -Dorg.springframework.boot.logging.LoggingSystem=org.springframework.boot.logging.log4j.Log4JLoggingSystem

@NiteshMehta Большое спасибо!

Я постоянно сталкивался с этой проблемой, когда указывал $ TRACE = true в тесте интеграции Spring Cloud Services (обратите внимание на себя, если меня попросят воспроизвести проблему: ConfigServerSecurityIntegrationTests.java) на основе Spring Boot 1.5.2.RELEASE и logback 1.1 .11. Проблема не возникает при $ DEBUG = true. Есть новости об окончательном решении?

Мы периодически наблюдаем одну и ту же проблему на некоторых виртуальных машинах (только для Linux — мы не видим этого в Windows). Плохо то, что при запуске происходит сбой, а приложение не запускается. Скорейшее решение будет действительно полезным. Сначала я постараюсь последовательно воспроизвести проблему в своей настройке, чтобы найти первопричину. Таким образом, мы не делаем ничего особенного с фреймворком журналирования, за исключением использования конфигурации на основе logback-spring.xml.

В частности, вот полученная нами трассировка стека:

2017-04-21 08:47:38.989 ERROR o.s.boot.SpringApplication - Application startup failed
java.lang.IllegalStateException: Logback configuration error detected: 
ERROR in c.q.l.c.recovery.ResilientFileOutputStream<strong i="7">@1758008124</strong> - IO failure while writing to file [gatewaylogs/gateway.log] java.io.IOException: Stream Closed
at org.springframework.boot.logging.logback.LogbackLoggingSystem.loadConfiguration(LogbackLoggingSystem.java:161)
at org.springframework.boot.logging.AbstractLoggingSystem.initializeWithConventions(AbstractLoggingSystem.java:81)
at org.springframework.boot.logging.AbstractLoggingSystem.initialize(AbstractLoggingSystem.java:59)
at org.springframework.boot.logging.logback.LogbackLoggingSystem.initialize(LogbackLoggingSystem.java:114)
at org.springframework.boot.logging.LoggingApplicationListener.initializeSystem(LoggingApplicationListener.java:303)
at org.springframework.boot.logging.LoggingApplicationListener.initialize(LoggingApplicationListener.java:276)
at org.springframework.boot.logging.LoggingApplicationListener.onApplicationEnvironmentPreparedEvent(LoggingApplicationListener.java:239)
at org.springframework.boot.logging.LoggingApplicationListener.onApplicationEvent(LoggingApplicationListener.java:212)
at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:167)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:122)
at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:73)
at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:54)
at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:336)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:307)

@glyn является ConfigServerSecurityIntegrationTests , или мы можем получить к нему доступ?

@philwebb Это личное, но я добавил вас в качестве соавтора, и вы должны были получить приглашение. Я провожу этот единственный тест под IntelliJ, чтобы воспроизвести проблему. Сообщите мне, если вы не можете получить доступ или у вас возникнут проблемы с воспроизведением проблемы.

@glyn Вы

@philwebb Без hasged на виртуальных машинах Linux с низкой энтропией файловой системы запуск происходит медленно. Может ли это вызвать состояние гонки? Просто мысль.

@sandipchitale Я пробовал только на macOS, а не на Linux.

Провел больше тестов по этому поводу. Я обнаружил, что если я пройду

-Dlogging.level.=TRACE

через системное свойство я сталкиваюсь с проблемой 1 из 5 раз. Однако, если я установлю уровень logging.level. в application.yml я не могу воспроизвести проблему. Так может ли это быть проблемой состояния гонки инициализации среды? И глядя на трассировку стека, это вроде намекает на то, что это связано с инициализацией среды.

Когда вы запускаете ведение журнала на уровне DEBUG или TRACE, создается гораздо больший вывод журнала. Таким образом, это также может быть связано с размером пролонгации журнала для добавителей журнала, а также с тем, переносятся ли файлы журнала и архивируются.

@glyn Не могли бы вы также добавить меня в качестве соавтора?

@wilkinsona Добавлено. Пожалуйста, проверьте свою электронную почту.

Спасибо, @glyn.

Я могу надежно воспроизвести сбой, запустив ConfigServerSecurityIntegrationTests.vaultRenewalWithUserTokenIsOk с включением ведения журнала уровня трассировки:

java.lang.IllegalStateException: Failed to load ApplicationContext
    at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:124)
    at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:83)
    at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:117)
    at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:83)
    at org.springframework.boot.test.autoconfigure.SpringBootDependencyInjectionTestExecutionListener.prepareTestInstance(SpringBootDependencyInjectionTestExecutionListener.java:44)
    at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:230)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:228)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:287)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:289)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:247)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:94)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
    at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
    at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:191)
    at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
    at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:119)
    at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:42)
    at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:234)
    at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:74)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)
Caused by: java.lang.IllegalStateException: Logback configuration error detected: 
ERROR in c.q.l.c.recovery.ResilientFileOutputStream<strong i="8">@749098095</strong> - IO failure while writing to file [/var/folders/zq/v6xkr2696kv05jbf3bddt9680000gn/T/spring.log] java.io.IOException: Stream Closed
    at org.springframework.boot.logging.logback.LogbackLoggingSystem.loadConfiguration(LogbackLoggingSystem.java:162)
    at org.springframework.boot.logging.logback.LogbackLoggingSystem.reinitialize(LogbackLoggingSystem.java:208)
    at org.springframework.boot.logging.AbstractLoggingSystem.initializeWithConventions(AbstractLoggingSystem.java:74)
    at org.springframework.boot.logging.AbstractLoggingSystem.initialize(AbstractLoggingSystem.java:59)
    at org.springframework.boot.logging.logback.LogbackLoggingSystem.initialize(LogbackLoggingSystem.java:115)
    at org.springframework.boot.logging.LoggingApplicationListener.initializeSystem(LoggingApplicationListener.java:303)
    at org.springframework.boot.logging.LoggingApplicationListener.initialize(LoggingApplicationListener.java:276)
    at org.springframework.boot.logging.LoggingApplicationListener.onApplicationEnvironmentPreparedEvent(LoggingApplicationListener.java:239)
    at org.springframework.boot.logging.LoggingApplicationListener.onApplicationEvent(LoggingApplicationListener.java:212)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:167)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:122)
    at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:74)
    at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:54)
    at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:325)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:296)
    at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:120)
    at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:98)
    at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:116)
    ... 30 more

@wilkinsona Спасибо. Говорят, общая проблема — это проблема вдвое …

Исправление # 9869 не решает проблему, но я думаю, что знаю, что будет.

Основная причина, по-видимому, в том, что мы возвращаемся из SpringApplication.run то время как предварительная инициализация в фоновом режиме все еще продолжается. Затем открывается окно для состязания между потоком предварительной инициализации в фоновом режиме, использующим систему ведения журнала, и чем-то другим, пытающимся его настроить. Это с большей вероятностью произойдет в приложении Spring Cloud благодаря контексту начальной загрузки и дополнительной инициализации системы журналов, которую он выполняет для сбора изменений, которые могли быть получены с сервера конфигурации.

Некоторое первоначальное тестирование предполагает, что обновление фонового преинициализатора для обработки ApplicationReadyEvent и ApplicationFailedEvent и блокировки до завершения фоновой предварительной инициализации решит проблему. К счастью, при включенной трассировке информационного уровня, похоже, это незначительно повлияет на время запуска. Нам действительно приходится ждать, только когда в фоновом потоке ведется много журналов.

Я получаю эту ошибку в 2020 и Spring Boot 2.2.4 и Logback 1.2.3

Конфигурация работала при загрузке из application.yml, но затем мне пришлось переместить ее в logback-spring.xml, и та же строка шаблона не работает, возникает такая же ошибка.

@StepeCZ Если вы можете создать минимальный образец, который воспроизводит проблему, создайте новый выпуск, прикрепив образец, и мы сможем взглянуть на него.

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}

@SuppressWarnings("unchecked")
CompositeConverter<E> createCompositeConverter(CompositeNode cn) {
 String keyword = (String) cn.getValue();
 String converterClassStr = (String) converterMap.get(keyword);
 if (converterClassStr != null) {
  try {
   return (CompositeConverter) OptionHelper.instantiateByClassName(
       converterClassStr, CompositeConverter.class, context);
  } catch (Exception e) {
   addError("Failed to instantiate converter class [" + converterClassStr
       + "] as a composite converter for keyword ["+keyword+"]", e);
   return null;
  }
 } else {
  addError("There is no conversion class registered for composite conversion word ["
      + keyword + "]");
  return null;
 }
}

@SuppressWarnings("unchecked")
DynamicConverter<E> createConverter(SimpleKeywordNode kn) {
  String keyword = (String) kn.getValue();
  String converterClassStr = (String) converterMap.get(keyword);
  if (converterClassStr != null) {
    try {
      return (DynamicConverter) OptionHelper.instantiateByClassName(converterClassStr, DynamicConverter.class, context);
    } catch (Exception e) {
      addError("Failed to instantiate converter class [" + converterClassStr + "] for keyword [" + keyword + "]", e);
      return null;
    }
  } else {
    addError("There is no conversion class registered for conversion word [" + keyword + "]");
    return null;
  }
}







@SuppressWarnings("unchecked")
CompositeConverter<E> createCompositeConverter(CompositeNode cn) {
 String keyword = (String) cn.getValue();
 String converterClassStr = (String) converterMap.get(keyword);
 if (converterClassStr != null) {
  try {
   return (CompositeConverter<E>) OptionHelper.instantiateByClassName(
       converterClassStr, CompositeConverter.class, context);
  } catch (Exception e) {
   addError("Failed to instantiate converter class [" + converterClassStr
       + "] as a composite converter for keyword ["+keyword+"]", e);
   return null;
  }
 } else {
  addError("There is no conversion class registered for composite conversion word ["
      + keyword + "]");
  return null;
 }
}

@SuppressWarnings("unchecked")
DynamicConverter<E> createConverter(SimpleKeywordNode kn) {
  String keyword = (String) kn.getValue();
  String converterClassStr = (String) converterMap.get(keyword);
  if (converterClassStr != null) {
    try {
      return (DynamicConverter) OptionHelper.instantiateByClassName(converterClassStr, DynamicConverter.class, context);
    } catch (Exception e) {
      addError("Failed to instantiate converter class [" + converterClassStr + "] for keyword [" + keyword + "]", e);
      return null;
    }
  } else {
    addError("There is no conversion class registered for conversion word [" + keyword + "]");
    return null;
  }
}

@SuppressWarnings("unchecked")
CompositeConverter<E> createCompositeConverter(CompositeNode cn) {
  String keyword = (String) cn.getValue();
  String converterClassStr = (String) converterMap.get(keyword);
  if (converterClassStr != null) {
    try {
      return (CompositeConverter) OptionHelper.instantiateByClassName(converterClassStr, CompositeConverter.class, context);
    } catch (Exception e) {
      addError("Failed to instantiate converter class [" + converterClassStr + "] as a composite converter for keyword [" + keyword + "]", e);
      return null;
    }
  } else {
    addError("There is no conversion class registered for composite conversion word [" + keyword + "]");
    return null;
  }
}







@SuppressWarnings("unchecked")
CompositeConverter<E> createCompositeConverter(CompositeNode cn) {
 String keyword = (String) cn.getValue();
 String converterClassStr = (String) converterMap.get(keyword);
 if (converterClassStr != null) {
  try {
   return (CompositeConverter) OptionHelper.instantiateByClassName(
       converterClassStr, CompositeConverter.class, context);
  } catch (Exception e) {
   addError("Failed to instantiate converter class [" + converterClassStr
       + "] as a composite converter for keyword ["+keyword+"]", e);
   return null;
  }
 } else {
  addError("There is no conversion class registered for composite conversion word ["
      + keyword + "]");
  return null;
 }
}

@SuppressWarnings("unchecked")
CompositeConverter<E> createCompositeConverter(CompositeNode cn) {
  String keyword = (String) cn.getValue();
  String converterClassStr = (String) converterMap.get(keyword);
  if (converterClassStr != null) {
    try {
      return (CompositeConverter) OptionHelper.instantiateByClassName(converterClassStr, CompositeConverter.class, context);
    } catch (Exception e) {
      addError("Failed to instantiate converter class [" + converterClassStr + "] as a composite converter for keyword [" + keyword + "]", e);
      return null;
    }
  } else {
    addError("There is no conversion class registered for composite conversion word [" + keyword + "]");
    return null;
  }
}

@SuppressWarnings("unchecked")
DynamicConverter<E> createConverter(SimpleKeywordNode kn) {
 String keyword = (String) kn.getValue();
 String converterClassStr = (String) converterMap.get(keyword);
 if (converterClassStr != null) {
  try {
   return (DynamicConverter) OptionHelper.instantiateByClassName(
       converterClassStr, DynamicConverter.class, context);
  } catch (Exception e) {
   addError("Failed to instantiate converter class [" + converterClassStr
       + "] for keyword ["+keyword+"]", e);
   return null;
  }
 } else {
  addError("There is no conversion class registered for conversion word ["
      + keyword + "]");
  return null;
 }
}

@SuppressWarnings("unchecked")
DynamicConverter<E> createConverter(SimpleKeywordNode kn) {
  String keyword = (String) kn.getValue();
  String converterClassStr = (String) converterMap.get(keyword);
  if (converterClassStr != null) {
    try {
      return (DynamicConverter) OptionHelper.instantiateByClassName(converterClassStr, DynamicConverter.class, context);
    } catch (Exception e) {
      addError("Failed to instantiate converter class [" + converterClassStr + "] for keyword [" + keyword + "]", e);
      return null;
    }
  } else {
    addError("There is no conversion class registered for conversion word [" + keyword + "]");
    return null;
  }
}







@SuppressWarnings("unchecked")
DynamicConverter<E> createConverter(SimpleKeywordNode kn) {
 String keyword = (String) kn.getValue();
 String converterClassStr = (String) converterMap.get(keyword);
 if (converterClassStr != null) {
  try {
   return (DynamicConverter<E>) OptionHelper.instantiateByClassName(
       converterClassStr, DynamicConverter.class, context);
  } catch (Exception e) {
   addError("Failed to instantiate converter class [" + converterClassStr
       + "] for keyword ["+keyword+"]", e);
   return null;
  }
 } else {
  addError("There is no conversion class registered for conversion word ["
      + keyword + "]");
  return null;
 }
}

@SuppressWarnings("unchecked")
CompositeConverter<E> createCompositeConverter(CompositeNode cn) {
  String keyword = (String) cn.getValue();
  String converterClassStr = (String) converterMap.get(keyword);
  if (converterClassStr != null) {
    try {
      return (CompositeConverter) OptionHelper.instantiateByClassName(converterClassStr, CompositeConverter.class, context);
    } catch (Exception e) {
      addError("Failed to instantiate converter class [" + converterClassStr + "] as a composite converter for keyword [" + keyword + "]", e);
      return null;
    }
  } else {
    addError("There is no conversion class registered for composite conversion word [" + keyword + "]");
    return null;
  }
}

@SuppressWarnings("unchecked")
CompositeConverter<E> createCompositeConverter(CompositeNode cn) {
 String keyword = (String) cn.getValue();
 String converterClassStr = (String) converterMap.get(keyword);
 if (converterClassStr != null) {
  try {
   return (CompositeConverter) OptionHelper.instantiateByClassName(
       converterClassStr, CompositeConverter.class, context);
  } catch (Exception e) {
   addError("Failed to instantiate converter class [" + converterClassStr
       + "] as a composite converter for keyword ["+keyword+"]", e);
   return null;
  }
 } else {
  addError("There is no conversion class registered for composite conversion word ["
      + keyword + "]");
  return null;
 }
}







@SuppressWarnings("unchecked")
DynamicConverter<E> createConverter(SimpleKeywordNode kn) {
 String keyword = (String) kn.getValue();
 String converterClassStr = (String) converterMap.get(keyword);
 if (converterClassStr != null) {
  try {
   return (DynamicConverter) OptionHelper.instantiateByClassName(
       converterClassStr, DynamicConverter.class, context);
  } catch (Exception e) {
   addError("Failed to instantiate converter class [" + converterClassStr
       + "] for keyword ["+keyword+"]", e);
   return null;
  }
 } else {
  addError("There is no conversion class registered for conversion word ["
      + keyword + "]");
  return null;
 }
}

@SuppressWarnings("unchecked")
DynamicConverter<E> createConverter(KeywordNode kn) {
 String keyword = (String) kn.getValue();
 String converterClassStr = (String) converterMap.get(keyword);
 if (converterClassStr != null) {
  try {
   return (DynamicConverter) OptionHelper.instantiateByClassName(
     converterClassStr, DynamicConverter.class, context);
  } catch (Exception e) {
   addError("Failed to instantiate converter class [" + converterClassStr
     + "]", e);
   return null;
  }
 } else {
  addError("There is no conversion class registered for conversion word ["
    + keyword + "]");
  return null;
 }
}







@SuppressWarnings("unchecked")
DynamicConverter<E> createConverter(SimpleKeywordNode kn) {
 String keyword = (String) kn.getValue();
 String converterClassStr = (String) converterMap.get(keyword);
 if (converterClassStr != null) {
  try {
   return (DynamicConverter) OptionHelper.instantiateByClassName(
       converterClassStr, DynamicConverter.class, context);
  } catch (Exception e) {
   addError("Failed to instantiate converter class [" + converterClassStr
       + "] for keyword ["+keyword+"]", e);
   return null;
  }
 } else {
  addError("There is no conversion class registered for conversion word ["
      + keyword + "]");
  return null;
 }
}







@SuppressWarnings("unchecked")
CompositeConverter<E> createCompositeConverter(CompositeNode cn) {
 String keyword = (String) cn.getValue();
 String converterClassStr = (String) converterMap.get(keyword);
 if (converterClassStr != null) {
  try {
   return (CompositeConverter) OptionHelper.instantiateByClassName(
       converterClassStr, CompositeConverter.class, context);
  } catch (Exception e) {
   addError("Failed to instantiate converter class [" + converterClassStr
       + "] as a composite converter for keyword ["+keyword+"]", e);
   return null;
  }
 } else {
  addError("There is no conversion class registered for composite conversion word ["
      + keyword + "]");
  return null;
 }
}
CompositeConverter<E> compositeConverter = createCompositeConverter(cn);
if(compositeConverter == null) {
 addError("Failed to create converter for [%"+cn.getValue()+"] keyword");
 addToList(new LiteralConverter<E>("%PARSER_ERROR["+cn.getValue()+"]"));
 break;
CompositeConverter<E> compositeConverter = createCompositeConverter(cn);
if(compositeConverter == null) {
 addError("Failed to create converter for [%"+cn.getValue()+"] keyword");
 addToList(new LiteralConverter<E>("%PARSER_ERROR["+cn.getValue()+"]"));
 break;
CompositeConverter<E> compositeConverter = createCompositeConverter(cn);
if(compositeConverter == null) {
 addError("Failed to create converter for [%"+cn.getValue()+"] keyword");
 addToList(new LiteralConverter<E>("%PARSER_ERROR["+cn.getValue()+"]"));
 break;

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