Duncan Godwin created BROOKLYN-337:
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             Summary: Brooklyn fails with OutOfMemoryError: PermGen space
                 Key: BROOKLYN-337
                 URL: https://issues.apache.org/jira/browse/BROOKLYN-337
             Project: Brooklyn
          Issue Type: Bug
         Environment: Centos 7, Brooklyn 0.10.0-SNAPSHOT
            Reporter: Duncan Godwin


After several days of use automated QA testing Brooklyn fails with the error 

{code}
2016-08-20 12:34:19,292 INFO  REST created catalog items: 
[CatalogLocationItemDto[azure:0.0.0.SNAPSHOT/Azure North Europe]]
2016-08-20 12:34:28,604 WARN  REST request running as 
WebEntitlementContext[[email protected]:H1zh4s] threw: 
java.lang.OutOfMemoryError: PermGen space
2016-08-22 11:18:29,036 WARN  REST request running as 
WebEntitlementContext[[email protected]:BWEHph] threw: 
java.lang.OutOfMemoryError: PermGen space
2016-08-22 11:23:20,090 WARN  Request qUcWC0 (GET /v1/catalog/applications from 
10.104.0.12) failed: java.lang.OutOfMemoryError: PermGen space
java.lang.OutOfMemoryError: PermGen space
2016-08-22 11:23:29,731 WARN  Request zz7Tuw (GET /v1/catalog/applications from 
10.104.0.12) failed: java.lang.OutOfMemoryError: PermGen space
java.lang.OutOfMemoryError: PermGen space
2016-08-22 11:23:29,755 WARN  Error for /v1/catalog/applications
java.lang.OutOfMemoryError: PermGen space
2016-08-22 11:23:29,757 WARN  Error for /v1/catalog/applications
java.lang.OutOfMemoryError: PermGen space
2016-08-23 08:49:43,743 WARN  /v1/server/up/extended
java.lang.OutOfMemoryError: PermGen space
{code}

This could be because the constant adding and removing of catalog items, see:
http://stackoverflow.com/questions/4565105/is-there-a-way-to-avoid-undeployment-memory-leaks-in-tomcat
http://stackoverflow.com/questions/88235/dealing-with-java-lang-outofmemoryerror-permgen-space-error



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