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https://jira.codehaus.org/browse/SUREFIRE-954?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=318227#comment-318227
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Benson Margulies commented on SUREFIRE-954:
-------------------------------------------
The intelliJ debugger cannot show me a value for 't' at all.
Any attempt to poke at it results in 'Invalid JNI Signature'
However, if I crawl up the stack to ForkedBooter line 104, I see that t is an
InvocationTargetException.
t.getClass().getClassLoader() is null (!).
Here ends the first dispatch from the front.
> Hard-to-believe abstract method error
> -------------------------------------
>
> Key: SUREFIRE-954
> URL: https://jira.codehaus.org/browse/SUREFIRE-954
> Project: Maven Surefire
> Issue Type: Bug
> Affects Versions: 2.13
> Reporter: Benson Margulies
>
> I have a set of junit test that I am running with Surefire 2.13 with forkMode
> always. Two classes die with the following hard-to-belive backtrace. The
> others are fine. Sadly, I can't open-source the test case, so I'm hoping that
> you will give me some advice as to how to be a remote-control debugging
> assistant to look into this. The AbstractMethodError is very hard for me to
> imagine explaining.
> {noformat}
> Running com.basistech.TestLogCallback
> 0 [main] DEBUG com.basistech.rlp.RLPEnvironment - Starting cleanup thread
> 6 [main] DEBUG com.basistech.rlp.RLPEnvironment - cleanupContext
> java.lang.ref.PhantomReference@509df6f1 7f9e59a073b0
> 6 [RLP Context Cleanup] DEBUG com.basistech.rlp.RLPEnvironment -
> Exiting cleanup thread
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.142 sec
> java.lang.AbstractMethodError:
> java.lang.Throwable.printStackTrace(Ljava/io/PrintWriter;)V
> at
> org.apache.maven.surefire.report.LegacyPojoStackTraceWriter.writeTraceToString(LegacyPojoStackTraceWriter.java:54)
> at
> org.apache.maven.surefire.booter.ForkingRunListener.encode(ForkingRunListener.java:330)
> at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:104)
> {noformat}
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