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https://issues.apache.org/jira/browse/LOG4J2-245?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13652908#comment-13652908
]
Nick Williams commented on LOG4J2-245:
--------------------------------------
Unfortunately, I cannot easily test the modification because of the environment
I'm running in. I'm stuck with what's in Maven repositories. However, I think
we have a bigger problem...
It is now happening without JCL. ANY time I log a Throwable I'm getting the
following ESE. This is a change from a few weeks ago. Also, I set
status="DEBUG" and its output is below the ESE. I do not see
"sun.reflect.Reflection is not installed" or "Unable to install security
manager," but I DO see "Jansi is not installed." Even if your modification DID
work (again, I can't test it), all exceptions logged would be missing data in
their stack trace it appears.
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.AbstractLogger.error(AbstractLogger.java:576)
at com.wrox.config.Bootstrap.onStartup(Bootstrap.java:21)
at
org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:180)
at
org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5199)
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.deployDirectory(HostConfig.java:1056)
at
org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1610)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
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)
2013-05-09 07:26:03,309 DEBUG Generated plugins in 0.000018300 seconds
2013-05-09 07:26:03,310 DEBUG Generated plugins in 0.000012200 seconds
2013-05-09 07:26:03,311 DEBUG Generated plugins in 0.000014800 seconds
2013-05-09 07:26:03,312 DEBUG Generated plugins in 0.000012100 seconds
2013-05-09 07:26:03,313 DEBUG Generated plugins in 0.000025000 seconds
2013-05-09 07:26:03,313 DEBUG Generated plugins in 0.000012800 seconds
2013-05-09 07:26:03,314 DEBUG Generated plugins in 0.000011900 seconds
2013-05-09 07:26:03,315 DEBUG Generated plugins in 0.000012500 seconds
2013-05-09 07:26:03,316 DEBUG Generated plugins in 0.000015100 seconds
2013-05-09 07:26:03,318 DEBUG Generated plugins in 0.000018200 seconds
2013-05-09 07:26:03,319 DEBUG Generated plugins in 0.000015500 seconds
2013-05-09 07:26:03,320 DEBUG Generated plugins in 0.000015600 seconds
2013-05-09 07:26:03,320 DEBUG Generated plugins in 0.000013400 seconds
2013-05-09 07:26:03,321 DEBUG Generated plugins in 0.000013100 seconds
2013-05-09 07:26:03,322 DEBUG Generated plugins in 0.000013600 seconds
2013-05-09 07:26:03,323 DEBUG Generated plugins in 0.000012100 seconds
2013-05-09 07:26:03,334 DEBUG Calling createLayout on class
org.apache.logging.log4j.core.layout.PatternLayout for element PatternLayout
with params(pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n",
Configuration(C:\Program Files\Apache Software Foundation\Tomcat
8.0\webapps\java\WEB-INF\classes\log4j2.xml), null, charset="null")
2013-05-09 07:26:03,335 DEBUG Generated plugins in 0.000031700 seconds
2013-05-09 07:26:03,337 DEBUG Calling createAppender on class
org.apache.logging.log4j.core.appender.ConsoleAppender for element Console with
params(PatternLayout(%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n),
null, target="SYSTEM_OUT", name="Console", follow="null",
suppressExceptions="null")
2013-05-09 07:26:03,339 DEBUG Jansi is not installed
2013-05-09 07:26:03,340 DEBUG Calling createLayout on class
org.apache.logging.log4j.core.layout.PatternLayout for element PatternLayout
with params(pattern="%d{HH:mm:ss.SSS} [%t] %X{id} %X{username} %-5level %c{36}
%l: %msg%n", Configuration(C:\Program Files\Apache Software Foundation\Tomcat
8.0\webapps\java\WEB-INF\classes\log4j2.xml), null, charset="null")
2013-05-09 07:26:03,341 DEBUG Calling createPolicy on class
org.apache.logging.log4j.core.appender.rolling.SizeBasedTriggeringPolicy for
element SizeBasedTriggeringPolicy with params(size="10 MB")
2013-05-09 07:26:03,343 DEBUG Calling createPolicy on class
org.apache.logging.log4j.core.appender.rolling.CompositeTriggeringPolicy for
element Policies with
params(policies={SizeBasedTriggeringPolicy(size=10485760)})
2013-05-09 07:26:03,344 DEBUG Calling createStrategy on class
org.apache.logging.log4j.core.appender.rolling.DefaultRolloverStrategy for
element DefaultRolloverStrategy with params(max="4", min="1", fileIndex="null",
Configuration(C:\Program Files\Apache Software Foundation\Tomcat
8.0\webapps\java\WEB-INF\classes\log4j2.xml))
2013-05-09 07:26:03,346 DEBUG Calling createAppender on class
org.apache.logging.log4j.core.appender.RollingFileAppender for element
RollingFile with params(fileName="../logs/application.log",
filePattern="../logs/application-%d{MM-dd-yyyy}-%i.log", append="null",
name="WroxFileAppender", bufferedIO="null", immediateFlush="null",
Policies(CompositeTriggeringPolicy{SizeBasedTriggeringPolicy(size=10485760)}),
DefaultRolloverStrategy(DefaultRolloverStrategy(min=1, max=4)),
PatternLayout(%d{HH:mm:ss.SSS} [%t] %X{id} %X{username} %-5level %c{36} %l:
%msg%n),null, suppressExceptions="null", advertise="null", advertiseURI="null",
Configuration(C:\Program Files\Apache Software Foundation\Tomcat
8.0\webapps\java\WEB-INF\classes\log4j2.xml))
2013-05-09 07:26:03,350 DEBUG Starting RollingFileManager
../logs/application.log
2013-05-09 07:26:03,353 DEBUG Generated plugins in 0.000017900 seconds
2013-05-09 07:26:03,355 DEBUG Calling createAppenders on class
org.apache.logging.log4j.core.config.plugins.AppendersPlugin for element
appenders with params(appenders={Console, WroxFileAppender})
2013-05-09 07:26:03,356 DEBUG Generated plugins in 0.000026800 seconds
2013-05-09 07:26:03,358 DEBUG Calling createAppenderRef on class
org.apache.logging.log4j.core.config.AppenderRef for element appender-ref with
params(ref="Console", level="null", null)
2013-05-09 07:26:03,360 DEBUG Calling createAppenderRef on class
org.apache.logging.log4j.core.config.AppenderRef for element appender-ref with
params(ref="WroxFileAppender", level="null", null)
2013-05-09 07:26:03,362 DEBUG Calling createLogger on class
org.apache.logging.log4j.core.config.LoggerConfig$RootLogger for element root
with params(additivity="null", level="warn", includeLocation="null",
appender-ref={org.apache.logging.log4j.core.config.AppenderRef@39f14d85,
org.apache.logging.log4j.core.config.AppenderRef@15fc1bda}, properties={},
Configuration(C:\Program Files\Apache Software Foundation\Tomcat
8.0\webapps\java\WEB-INF\classes\log4j2.xml), null)
2013-05-09 07:26:03,364 DEBUG Calling createLogger on class
org.apache.logging.log4j.core.config.LoggerConfig for element logger with
params(additivity="null",level="info", name="com.wrox", includeLocation="null",
appender-ref={}, properties={}, Configuration(C:\Program Files\Apache Software
Foundation\Tomcat 8.0\webapps\java\WEB-INF\classes\log4j2.xml), null)
2013-05-09 07:26:03,366 DEBUG Calling createLogger on class
org.apache.logging.log4j.core.config.LoggerConfig for element logger with
params(additivity="null",level="info", name="org.apache",
includeLocation="null", appender-ref={}, properties={},
Configuration(C:\Program Files\Apache Software Foundation\Tomcat
8.0\webapps\java\WEB-INF\classes\log4j2.xml), null)
2013-05-09 07:26:03,370 DEBUG Calling createLogger on class
org.apache.logging.log4j.core.config.LoggerConfig for element logger with
params(additivity="null",level="info", name="org.springframework",
includeLocation="null", appender-ref={}, properties={},
Configuration(C:\Program Files\Apache Software Foundation\Tomcat
8.0\webapps\java\WEB-INF\classes\log4j2.xml), null)
2013-05-09 07:26:03,372 DEBUG Calling createLoggers on class
org.apache.logging.log4j.core.config.plugins.LoggersPlugin for element loggers
with params(loggers={root, com.wrox, org.apache, org.springframework})
2013-05-09 07:26:03,375 DEBUG Reconfiguration completed
> 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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