Falko Modler created MCOMPILER-170:
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Summary: Regression: Compiler Plugin fails when building with
multiple threads (-T...)
Key: MCOMPILER-170
URL: https://jira.codehaus.org/browse/MCOMPILER-170
Project: Maven 2.x Compiler Plugin
Issue Type: Bug
Affects Versions: 2.4
Environment: Windows 7 x64, JDK 1.6.0_31, Maven 3.0.4
Reporter: Falko Modler
Priority: Critical
I just tried building my current project which is rather large and has many
sub-modules.
With version 2.3.2 (and below) of the plugin I was able to build the whole
project with multiple threads, let's say:
{{mvn clean compile -T4}}
Version 2.4 fails with random errors when using this command line!
Errors include missing closing brackets, "cannot find symbol" and so on. It's
also not always the same module where the errors occur.
A single-threaded build with:
{{mvn clean compile}}
*completes just fine*!
Unfortunately I cannot upload my project for copyright reasons.
So for me it looks like a "classic" concurrency problem. Maybe side effect of
MCOMPILER-166?
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