[jboss-jira] [JBoss JIRA] (WFLY-4824) Build fails downloading licenses due to insufficient heap space

[Michael Musgrove (JIRA)]

Michael Musgrove created WFLY-4824:
--------------------------------------

             Summary: Build fails downloading licenses due to insufficient heap space
                 Key: WFLY-4824
                 URL: https://issues.jboss.org/browse/WFLY-4824
             Project: WildFly
          Issue Type: Bug
          Components: Build System
    Affects Versions: 10.0.0.Alpha3
            Reporter: Michael Musgrove
            Assignee: Paul Gier


In our CI cluster we regularly see failures building the feature-pack module due to lack of heap space. Increasing it to 1024 seems to be enough to avoid these intermittent failures. Example output:

{code}
[INFO] --- maven-assembly-plugin:2.5.3:single (assemble) @ wildfly-feature-pack ---
[INFO] Reading assembly descriptor: assembly.xml
[INFO] Building zip: /home/mmusgrov/source/forks/narayana/jboss-as/feature-pack/target/wildfly-10.0.0.Alpha3-SNAPSHOT.zip
[INFO] 
[INFO] --- license-maven-plugin:1.8:download-licenses (default) @ wildfly-feature-pack ---
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 07:09 min
[INFO] Finished at: 2015-06-23T16:21:09+01:00
[INFO] Final Memory: 60M/399M
[INFO] ------------------------------------------------------------------------
[ERROR] Java heap space -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/OutOfMemoryError
{code}



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