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Key: NXP-1167
Issue Type: Bug Bug
Status: In Progress In Progress
Priority: Major Major
Assignee: Georges Racinet
Reporter: Olivier Grisel

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memory leak on search service results display (dashboard) 
Updated: 26/06/07 21:29   Created: 07/06/07 11:29  

The following comment has been added to this issue: [ Permlink ]

Author: Olivier Grisel
Date: 26/06/07 21:29
Comment:
As far as I remember I could not reproduce the leak with the lucene filesystem backend of compass. So I think we should either switch to that backend or the JDBC + Derby backend by default.

Here is the exerpt of the compass-cfg.xml I used:

    <!-- Lucene's native filesystem backend by default -->
    <connection>
      <file path="/opt/jboss/server/default/data/nxcompass-lucene-index"/>
    </connection>

    <!-- Sample JDBC + HSQL backend configuration
    <connection>
      <jdbc managed="true"
        dialectClass="org.apache.lucene.store.jdbc.dialect.HSQLDialect"
        deleteMarkDeletedDelta="3600000">
        <dataSourceProvider>
          <jndi lookup="java:/nxsearch-compass" />
        </dataSourceProvider>
      </jdbc>
    </connection>
    -->

Project: Nuxeo Enterprise Platform 5
Components: Query / Search, Web Foundations, Web UI
Affects Versions: 5.1 M3
Fix Versions: 5.1 RC

 Description   
The new scoped factory system has fixed the most obvious leak but the dashboard page is still leaking a lot:

The following command is able to crash the server in less than a 30 seconds:

$ ab -n 100 -c 1 -C JSESSIONID=974F86AE9F435B48A926B9CCEC47552A "http://localhost:8080/nuxeo/user_dashboard.faces?conversationId=0NXMAIN&conversationIsLongRunning=true"

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