[jira] [Created] (MCOMPILER-455) preparePaths does not take toolchain into account when parsing module-info.class

["Benjamin Marwell (Jira)" <ji...@apache.org>]

Benjamin Marwell created MCOMPILER-455:
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             Summary: preparePaths does not take toolchain into account when parsing module-info.class
                 Key: MCOMPILER-455
                 URL: https://issues.apache.org/jira/browse/MCOMPILER-455
             Project: Maven Compiler Plugin
          Issue Type: Bug
    Affects Versions: 3.8.1
            Reporter: Benjamin Marwell


If you re-compile modules (e.g. via second execution of mvn compile), the CompileMojo tries to read existing module descriptors. If you used toolchains to compile those, this process will fail:

 
{code:java}
Caused by: java.lang.module.InvalidModuleDescriptorException: Unsupported major.minor version 59.0
    at jdk.internal.module.ModuleInfo.invalidModuleDescriptor (ModuleInfo.java:1091)
    at jdk.internal.module.ModuleInfo.doRead (ModuleInfo.java:195)
    at jdk.internal.module.ModuleInfo.read (ModuleInfo.java:131)
    at java.lang.module.ModuleDescriptor.read (ModuleDescriptor.java:2487)
    at org.codehaus.plexus.languages.java.jpms.BinaryModuleInfoParser.parse (BinaryModuleInfoParser.java:35)
    at org.codehaus.plexus.languages.java.jpms.AbstractBinaryModuleInfoParser.getModuleDescriptor (AbstractBinaryModuleInfoParser.java:45)
    at org.codehaus.plexus.languages.java.jpms.LocationManager.resolvePaths (LocationManager.java:127)
    at org.apache.maven.plugin.compiler.CompilerMojo.preparePaths (CompilerMojo.java:238)
    at org.apache.maven.plugin.compiler.AbstractCompilerMojo.execute (AbstractCompilerMojo.java:792)
    at org.apache.maven.plugin.compiler.CompilerMojo.execute (CompilerMojo.java:187)

{code}

Test project: https://github.com/torakiki/testme
Reproduce:

* git clone https://github.com/torakiki/testme.git
* cd testme
* mvn compile
* mvn compile




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