Gene Smith created MNG-6368:
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Summary: Maven 3.5.2 breaks the Maven Invoker Plugin on Windows
Key: MNG-6368
URL: https://issues.apache.org/jira/browse/MNG-6368
Project: Maven
Issue Type: Bug
Affects Versions: 3.5.2
Environment: Windows 7
run from cygwin with January 2017 updates
Reporter: Gene Smith
Attachments: test-maven-invoker-plugin.zip
With Maven 3.5.2 on Windows 7,. the Maven Invoker Plugin breaks:
* reporting
_The Maven invocation failed. Error while executing process._
* leaving empty log files, and streaming nothing from the invoked process
I have multiple uses in a large project, which have has been working for us
through many version of Maven. They all break, *on Windows with:*
* a simple clean attempt to upgrade to Maven 3.5.2.
(without changing any plugin versions)
* a complex upgrade attempt, advancing forward as many plugin versions as can
be pushed.
The complex upgrade attempt works with Maven 3.5.0.
And on testing to isolate it, Maven 3.5.2 + Maven Invoker Plugin 2+ breaks even
in simplest form invoking:
* an empty jar project with no inheritance
* an empty pom project with no inheritance
* an empty jar project with direct inheritance from the invoker
* an empty pom project with direct inheritance from the invoker
The attached zip very simple test project, which
* works with:
** Maven 3.0.5, 3.1.1, 3.2.1, 3.3.3, 3.3.9
*** maven-invoker-plugin 1.6, 1.7, 1.8, 1.9, 2.0.0, 3.0.0, 3.0.1
** Maven 3.5.0
*** maven-invoker-plugin 2.0.0, 3.0.0, 3.0.1
* *breaks with:*
** Maven 3.5.2
*** maven-invoker-plugin 1.6, 1.7, 1.8, 1.9, 2.0.0, 3.0.0, 3.0.1
I looked through sources and was able to test with this built locally (but my
task is timeboxed and I have not been able to get Maven built from sources in
the time I have):
*
[http://svn.apache.org/repos/asf/maven/plugins/tags/maven-invoker-plugin-3.0.1]
and traced it as far as the call to:
* org.apache.maven.shared.invoker.Invoker
try
{
result = invoker.execute( request );
}
catch ( final MavenInvocationException e )
{
getLog().debug( "Error invoking Maven: " + e.getMessage(),
e );
throw new RunFailureException( "Maven invocation failed. "
+ e.getMessage(),
BuildJob.Result.FAILURE_BUILD );
}
but it invoker hides all trace, and I do not have time (I am time boxed this
week) to get Maven built from sources to trace it into the Invoker.
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