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http://jira.codehaus.org/browse/CONTINUUM-1353?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_103743
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tony nys commented on CONTINUUM-1353:
-------------------------------------
really showstopper, apparently not only happens in webinterface, also at
runtime,
continuum queries db and.. bang !
> after a few weeks, continuum runs into outofmemory error
> --------------------------------------------------------
>
> Key: CONTINUUM-1353
> URL: http://jira.codehaus.org/browse/CONTINUUM-1353
> Project: Continuum
> Issue Type: Bug
> Components: Core system
> Affects Versions: 1.1-alpha-2
> Reporter: tony nys
> Priority: Blocker
>
> when clicking on the build history, memory of the jvm increases from 100MB
> until 470MB
> after that it crashes with outofmemory error (JDO exception)
> Increasing the plexus jvm memory does have no affect:
> %PLEXUS_JAVA_EXE% %PLEXUS_OPTS% -Xmx900M -XX:MaxPermSize=128m -classpath
> "%PLEXUS_HOME%\core\boot\plexus-classworlds-1.2-alpha-7.jar"
> -Dclassworlds.conf="%PLEXUS_HOME%\conf\classworlds.conf"
> -Dplexus.core=%PLEXUS_CORE% -Dplexus.system.path="%PATH%"
> -Djava.io.tmpdir=%PLEXUS_TMPDIR% -Dplexus.home="%PLEXUS_HOME%"
> -Dappserver.base="%PLEXUS_BASE%" -Dtools.jar="%TOOLS_JAR%"
> org.codehaus.plexus.classworlds.launcher.Launcher %PLEXUS_CMD_LINE_ARGS%
> So probably bug in fetch from db where all objects are retrieved ?
> For us this is a showstopper. Would MySQL DB be a workaround ? I guess the
> query is the same, so will the memory usage be ?
> Where can I find the complete DDL script for mysql ? On the wiki there is
> only 1 table ... ?
> javax.jdo.JDODataStoreException: Iteration request failed :
> SELECT
> THIS.CHANGEFILE_ID,THIS.MODEL_ENCODING,THIS."NAME",THIS.REVISION,THIS.STATUS,THIS.FILES_INTEGER_IDX
> AS JPOXORDER0 FROM
> CHANGEFILE THIS WHERE ? = THIS.FILES_CHANGESET_ID_OID AND
> THIS.FILES_INTEGER_IDX >= ? ORDER BY JPOXORDER0 NestedThrowables: SQL
> Exception: Java exception:
> 'Java heap space: java.lang.OutOfMemoryError'.
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