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From "Siddharth Wagle (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-1435) L2 Cache does not work due to Eclipse Link exception
Date Fri, 15 Feb 2013 18:11:13 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-1435?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Siddharth Wagle updated AMBARI-1435:
------------------------------------

    Attachment: AMBARI-1435.patch
    
> L2 Cache does not work due to Eclipse Link exception
> ----------------------------------------------------
>
>                 Key: AMBARI-1435
>                 URL: https://issues.apache.org/jira/browse/AMBARI-1435
>             Project: Ambari
>          Issue Type: Bug
>          Components: controller
>    Affects Versions: 1.2.1
>            Reporter: Siddharth Wagle
>            Assignee: Siddharth Wagle
>             Fix For: 1.2.2
>
>         Attachments: AMBARI-1435.patch
>
>
> Turning on caching for the perf test and install.
> <properties>
>       <property name="javax.persistence.jdbc.url" value="jdbc:postgresql://localhost/ambari"
/>
>       <property name="javax.persistence.jdbc.driver" value="org.postgresql.Driver"
/>
>       <property name="eclipselink.cache.shared.default" value="true" />
>       <property name="eclipselink.cache.size.default" value="2000" />
>       <!--property name="eclipselink.cache.type.default" value="" /-->
>       <property name="eclipselink.query-results-cache" value="true" />
> </properties>
> I got the installation up to the installation step with every step chugging along at
acceptable speeds.
> Except the Service State Change from INIT to INSTALLED. It was at this step for a very
long time, however the state change did eventually happen.
> I do see exception in server logs:
> 03:29:20,145  WARN ActionScheduler that you:92 - Exception received
> javax.persistence.RollbackException: Exception [EclipseLink-7197] (Eclipse Persistence
Services - 2.4.0.v20120608-r11652): org.eclipse.persistence.exceptions.ValidationException
> Exception Description: Null or zero primary key encountered in unit of work clone [org.apache.ambari.server.orm.entities.ExecutionCommandEntity@7fa85d97],
primary key [null]. Set descriptors IdValidation or the "eclipselink.id-validation" property.

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