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Xtend compiler - temp path issue [message #764282]

Sun, 11 December 2011 20:44

Matthijs

Messages: 11
Registered: August 2011

Junior Member

The Xtend compiler occasionally fails (on the jenkins build server) with an error while creating the temp folder. On inspection of the code, we learn that the Xtend2BatchCompiler always uses the same folder in the temp dir. This will cause concurrency issues.

I suggest the temp folder is placed under the target folder of the current project. Alternatively, create a folder in the temp dir that is really unique.

See stacktrace below.

main:
[java] Exception in thread "main" java.lang.RuntimeException: Error creating temp directory '/tmp/stubs'
[java] at org.eclipse.xtext.xtend2.compiler.batch. Xtend2BatchCompiler.createTempDir(Xtend2BatchCompiler.java:437)

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