The cause of the build error seems to be an earlier version of MH that was consuming enormous amounts of memory in the machine, maybe some kind of memory leak. I shut it down and the build was successful with the Tobias settings given below.

Hank


On Tue, 30 Aug 2011, Tobias Wunden wrote:

Hank,

I am locally using this to build successfully:

-Xms256m -Xmx512m -XX:PermSize=64m -XX:MaxPermSize=128m

Do you mind verifying? If it works, we need to update that in the documentation.

Tobias

On 30.08.2011, at 19:26, Hank Magnuski wrote:


I'm trying to get the new release built, without any luck.

The error message says it cannot allocate memory, but I'm using the suggested 
MAVEN_OPTS:

MAVEN_OPTS='-Xms256m -Xmx960m -XX:PermSize=64m -XX:MaxPermSize=256m'

This is on a Centos 5 system which has built many earlier MH releases.

Any ideas?

Hank

[INFO] [resources:resources {execution: default-resources}]
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO] [compiler:compile {execution: default-compile}]
[INFO] Compiling 2 source files to 
/opt/matterhorn/matterhorn-1.2.0/modules/matterhorn-ingest-service-api/target/classes
[INFO] [resources:testResources {execution: default-testResources}]
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO] skip non existing resourceDirectory 
/opt/matterhorn/matterhorn-1.2.0/modules/matterhorn-ingest-service-api/src/test/resources
[INFO] [compiler:testCompile {execution: default-testCompile}]
[INFO] No sources to compile
[INFO] [surefire:test {execution: default-test}]
[INFO] Surefire report directory: 
/opt/matterhorn/matterhorn-1.2.0/modules/matterhorn-ingest-service-api/target/surefire-reports
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Error while executing forked tests.; nested exception is 
org.apache.maven.surefire.booter.shade.org.codehaus.plexus.util.cli.CommandLineException:
 Error while executing process.

java.io.IOException: error=12, Cannot allocate memory
[INFO] ------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1 minute 43 seconds
[INFO] Finished at: Tue Aug 30 09:58:44 PDT 2011
[INFO] Final Memory: 100M/247M
[INFO] ------------------------------------------------------------------------


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Hank
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