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https://issues.apache.org/jira/browse/LOG4J2-832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Seth Leger closed LOG4J2-832.
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All available tests that I have for this condition pass with the latest
2.1-SNAPSHOT code. Thanks for the quick response to this issue! :)
> ThrowableProxy fails if a class in logged stack trace throws java.lang.Error
> from initializer
> ---------------------------------------------------------------------------------------------
>
> Key: LOG4J2-832
> URL: https://issues.apache.org/jira/browse/LOG4J2-832
> Project: Log4j 2
> Issue Type: Bug
> Components: Core
> Affects Versions: 2.0, 2.0.2, 2.1
> Environment: Java 1.7u67 Linux/OSX/Win7, Java 1.7u60 Linux, Java
> 1.7u25 Linux
> Reporter: Seth Leger
> Priority: Blocker
> Fix For: 2.1
>
> Attachments: LOG4J2-832.patch, Log4j2MethodUtilTrampolineTest.java,
> Log4j2MethodUtilTrampolineTest.java, Log4j2UninitializableClassTest.java,
> ggregory-log4j2.patch, pom.xml
>
>
> When the Logger attempts to log a message with an exception stack trace, it
> uses the ThrowableProxy class to introspect classes in the stack trace frames.
> If the class sun.reflect.misc.Trampoline is in the stack trace, the
> introspection performed by ThrowableProxy will fail causing a java.lang.Error
> to be thrown by the Logger call.
> The sun.reflect.misc.Trampoline class is used by the
> sun.reflect.misc.MethodUtil class to perform reflection-based method
> invocations. MethodUtil is widely used by libraries to perform method
> invocations. I've encountered this problem when invoking methods over JMX and
> inside Jetty.
> I am classifying this as a blocker because it means that any logging
> statement that is logging a Throwable message containing a MethodUtil-based
> reflection stack trace can cause a java.lang.Error to be thrown by Log4j2.
> I will attach a unit test for this failure.
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