[jira] [Created] (SUREFIRE-1629) Improve error message for JPMS load-time failures

["Gili (JIRA)" <ji...@apache.org>]

Gili created SUREFIRE-1629:
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             Summary: Improve error message for JPMS load-time failures
                 Key: SUREFIRE-1629
                 URL: https://issues.apache.org/jira/browse/SUREFIRE-1629
             Project: Maven Surefire
          Issue Type: Improvement
          Components: Maven Surefire Plugin
    Affects Versions: 2.22.1
         Environment: OpenJDK 11.0.2
            Reporter: Gili


I tried running a test against an application with split packages and ended up with the following message in the {{dumpstream file}}:
{code:java}
Corrupted STDOUT by directly writing to native stream in forked JVM 1. Stream 'java.lang.LayerInstantiationException: Package com.foobar.internal.scope in both module com.foobar.database and module com.foobar.backend'.
java.lang.IllegalArgumentException: Stream stdin corrupted. Expected comma after third character in command 'java.lang.LayerInstantiationException: Package com.foobar.internal.scope in both module com.foobar.database and module com.foobar.backend'.
at org.apache.maven.plugin.surefire.booterclient.output.ForkClient$OperationalData.<init>(ForkClient.java:507)
at org.apache.maven.plugin.surefire.booterclient.output.ForkClient.processLine(ForkClient.java:210)
at org.apache.maven.plugin.surefire.booterclient.output.ForkClient.consumeLine(ForkClient.java:177)
at org.apache.maven.plugin.surefire.booterclient.output.ThreadedStreamConsumer$Pumper.run(ThreadedStreamConsumer.java:88)
at java.base/java.lang.Thread.run(Thread.java:834){code}
 
Expected behavior: the Surefire plugin should surface this error message to stdout/stderr instead making developers dig into the dumpstream file.



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