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Beginning in version R28, GX Software uses an XperienCentral-optimized implentation exclusively for indexing content on the frontend. In XperienCentral R28, the implementation ran alongside the Apache Jackrabbit JCR index functionality. In XperienCentral versions R27 and earlier, XperienCentral used only Apache Jackrabbit for frontend searches. Beginning in XperienCentral version R29, the Apache Jackrabbit JCR index functionality is disabled by default. If you want to use Apache Jackrabbit with XperienCentral, follow the steps below in this topic. If you do not configure XperienCentral to use Apache Jackrabbit, the following functionality does not work :out-of-the-box

• The JCR Browser
• The JCR Import/Export Tool
• Custom code which has not been rewritten to use the new search index

In This Topic

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1. Stop XperienCentral.
2. Open the file <wm-root>/work/jcr directory<jcr directory>/repository.xml in a text editor.

3. Add the following declarations to the <Workspace></Workspace> section:
   
   

   Code Block
   theme Eclipse
   <SearchIndex class="org.apache.jackrabbit.core.query.lucene.SearchIndex"> <param name="path" value="${wsp.home}/index" /> <param name="respectDocumentOrder" value="false" /> <param name="useCompoundFile" value="true" /> <param name="minMergeDocs" value="100" /> <param name="volatileIdleTime" value="3" /> <param name="maxMergeDocs" value="100000" /> <param name="mergeFactor" value="100" /><!-- old: 10 --> <param name="bufferSize" value="100" /><!-- old: 10 --> <param name="cacheSize" value="100000" /><!-- old: 1000 --> <param name="forceConsistencyCheck" value="false" /> <param name="autoRepair" value="true" /> <param name="onWorkspaceInconsistency" value="log" /> </SearchIndex>

    

   
   

   
   
   

4. Add the following declarations to the <Versioning></Versioning> section:
   
   
   

   Code Block
   theme Eclipse
   <SearchIndex class="org.apache.jackrabbit.core.query.lucene.SearchIndex"> <param name="path" value="${rep.home}/repository/index" /> <param name="respectDocumentOrder" value="false" /> <param name="useCompoundFile" value="true" /> <param name="minMergeDocs" value="100" /> <param name="volatileIdleTime" value="3" /> <param name="maxMergeDocs" value="100000" /> <param name="mergeFactor" value="100" /><!-- old: 10 --> <param name="bufferSize" value="100" /><!-- old: 10 --> <param name="cacheSize" value="100000" /><!-- old: 1000 --> <param name="forceConsistencyCheck" value="false" /> <param name="autoRepair" value="true" /> <param name="onWorkspaceInconsistency" value="log" /> </SearchIndex>

   
   
   

5. Save repository.xml.
6. Delete the directory <wm-root>/work/jcr/repository.
7. Restart XperienCentral. The Apache Jackrabbit JCR index will be built.

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