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https://issues.apache.org/jira/browse/LOG4J2-245?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13652913#comment-13652913
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Nick Williams commented on LOG4J2-245:
--------------------------------------
Okay, I think I've narrowed it down. Two weeks ago I could log Throwables using
beta5. Today I can't log Throwables using beta5. The only difference is my JVM
has been upgraded from 1.8.0-ea-b86 to 1.8.0-ea-b88.
It appears that Java 8 has changed something that makes this class not work. It
will need to be updated to work with Java 8. I'm not sure exactly what that is.
I'll examine the code some and see if I can't figure it out.
> EmptyStackException when logging error through JCL bridge
> ---------------------------------------------------------
>
> Key: LOG4J2-245
> URL: https://issues.apache.org/jira/browse/LOG4J2-245
> Project: Log4j 2
> Issue Type: Bug
> Components: Core, JCL Bridge
> Affects Versions: 2.0-beta5, 2.0-beta6
> Reporter: Nick Williams
> Priority: Blocker
>
> Possibly affects earlier versions, too, but I did not check.
> beta5 and beta6 are both unusable with Spring Framework. Any time an error
> gets logged through log4j-jcl bridge using Spring, the error below appears in
> the Tomcat log, masking the error that Spring was trying to log and making it
> very difficult to figure out what happened. I've also included my
> configuration file below the stack trace. The root error is happening on
> Tomcat 6 due to Spring bug, and that root problem is unimportant. The
> important problem is the Log4j error that masks it.
> SEVERE: Exception sending context initialized event to listener instance of
> class org.springframework.web.context.ContextLoaderListener
> java.util.EmptyStackException
> at java.util.Stack.peek(Stack.java:102)
> at
> org.apache.logging.log4j.core.impl.ThrowableProxy.resolvePackageData(ThrowableProxy.java:339)
> at
> org.apache.logging.log4j.core.impl.ThrowableProxy.<init>(ThrowableProxy.java:71)
> at
> org.apache.logging.log4j.core.impl.Log4jLogEvent.<init>(Log4jLogEvent.java:110)
> at
> org.apache.logging.log4j.core.impl.Log4jLogEvent.<init>(Log4jLogEvent.java:81)
> at
> org.apache.logging.log4j.core.config.LoggerConfig.createEvent(LoggerConfig.java:423)
> at
> org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:344)
> at org.apache.logging.log4j.core.Logger.log(Logger.java:110)
> at
> org.apache.logging.log4j.spi.AbstractLoggerWrapper.log(AbstractLoggerWrapper.java:55)
> at
> org.apache.logging.log4j.spi.AbstractLogger.error(AbstractLogger.java:539)
> at
> org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:319)
> at
> org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:112)
> at
> org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4765)
> at
> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5210)
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
> at
> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:726)
> at
> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:702)
> at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:698)
> at
> org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1491)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:491)
> at
> org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300)
> at
> com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
> at
> com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:792)
> at
> org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:468)
> at
> org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:415)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:491)
> at
> org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300)
> at
> com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
> at
> com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:792)
> at
> javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1465)
> at
> javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:75)
> at
> javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1306)
> at
> javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1398)
> at
> javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:827)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:491)
> at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:322)
> at sun.rmi.transport.Transport$1.run(Transport.java:177)
> at sun.rmi.transport.Transport$1.run(Transport.java:174)
> at java.security.AccessController.doPrivileged(Native Method)
> at sun.rmi.transport.Transport.serviceCall(Transport.java:173)
> at
> sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:556)
> at
> sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:811)
> at
> sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:670)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:724)
> <?xml version="1.0" encoding="UTF-8"?>
> <configuration status="WARN">
> <appenders>
> <Console name="Console" target="SYSTEM_OUT">
> <PatternLayout
> pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} -
> %msg%n"/>
> </Console>
> <RollingFile name="WroxFileAppender"
> fileName="../logs/application.log"
> filePattern="../logs/application-%d{MM-dd-yyyy}-%i.log">
> <PatternLayout>
> <pattern>%d{HH:mm:ss.SSS} [%t] %X{id} %X{username} %-5level
> %c{36} %l: %msg%n</pattern>
> </PatternLayout>
> <Policies>
> <SizeBasedTriggeringPolicy size="10 MB" />
> </Policies>
> <DefaultRolloverStrategy min="1" max="4" />
> </RollingFile>
> </appenders>
> <loggers>
> <root level="warn">
> <appender-ref ref="Console" />
> <appender-ref ref="WroxFileAppender" />
> </root>
> <logger name="com.wrox" level="info" />
> <logger name="org.apache" level="info" />
> <logger name="org.springframework" level="info" />
> </loggers>
> </configuration>
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