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https://issues.apache.org/jira/browse/SUREFIRE-1496?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16733024#comment-16733024
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Tibor Digana commented on SUREFIRE-1496:
----------------------------------------
[~scolebou...@joda.org]
I would ask you differently; What would you do about this issue in Surefire
code if you could?
Notice we cannot use Java API 9 in Surefire source code, not yet.
Did your build crash because of Surefire?
> Dump file error for java.lang.module.ResolutionException
> --------------------------------------------------------
>
> Key: SUREFIRE-1496
> URL: https://issues.apache.org/jira/browse/SUREFIRE-1496
> Project: Maven Surefire
> Issue Type: Bug
> Components: process forking
> Affects Versions: 2.21.0
> Reporter: Stephen Colebourne
> Priority: Major
>
> Scenario:
> * two JPMS modules `org.foo.a` and `org.foo.b`, both with module-info
> * `org.foo.a` requires `org.foo.b`
> * `org.foo.b` exports package `org.foo.b.c`
> * `org.foo.a` contains a text file: src/main/resources/org/foo/b/c/Foo.txt
> * when surefire is run on module `org.foo.a` a dump file error occurs:
>
> {noformat}
> Corrupted STDOUT by directly writing to native stream in forked JVM 1. Stream
> 'Error occurred during initialization of boot layer'.
> java.lang.IllegalArgumentException: Stream stdin corrupted. Expected comma
> after third character in command 'Error occurred during initialization of
> boot layer'.
> at
> org.apache.maven.plugin.surefire.booterclient.output.ForkClient$OperationalData.<init>(ForkClient.java:511)
> at
> org.apache.maven.plugin.surefire.booterclient.output.ForkClient.processLine(ForkClient.java:209)
> at
> org.apache.maven.plugin.surefire.booterclient.output.ForkClient.consumeLine(ForkClient.java:176)
> at
> org.apache.maven.plugin.surefire.booterclient.output.ThreadedStreamConsumer$Pumper.run(ThreadedStreamConsumer.java:88)
> at java.base/java.lang.Thread.run(Thread.java:844)
> Created on 2018-03-07T11:32:36.053
> Corrupted STDOUT by directly writing to native stream in forked JVM 1. Stream
> 'java.lang.module.ResolutionException: Module org.foo.a contains package
> org.foo.b.c, module org.foo.b exports package org.foo.b.c to org.foo.a'.
> {noformat}
>
> While the scenario is one that JPMS rejects, surefire should handle it
> better. The compiler compiles the code just fine because it doesn't see the
> resources as a package. Surefire is thus the first part of Maven that sees it
> as a "package" that clashes with the module org.foo.b.
> Clearly, some part of surefire needs to be taught to about
> java.lang.module.ResolutionException, as the error is tricky to find/see
> because it is a dump file.
>
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