OutOfMemory

Hello,

I am stuck with an OutOfMemoryError. We have around 100 xml documents
stored in two collections which located in one xindice. Biggest document
is around 800k(not that monster big, right?). I would say it worked well.
But if I query them with some general key-words. Xindice will throw out
the following outOfMemoryErrors, and really exhausted the server. So I had
restart tomcat in that case.

Any idea or hints to resolve it or handle the error. I appreciate the
experience you share.

Regards,


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Caused by: org.xmldb.api.base.XMLDBException: Failed to execute command
'Query' on server: http://localhost:9971/xindice/, message:
java.lang.Exception: java.lang.OutOfMemoryError
        at
org.apache.xindice.client.xmldb.xmlrpc.CollectionImpl.runRemoteCommand(CollectionImpl.java:124)
        at
org.apache.xindice.client.xmldb.xmlrpc.CollectionImpl.query(CollectionImpl.java:515)
        at
org.apache.xindice.client.xmldb.XindiceCollection.query(XindiceCollection.java:259)
        at
org.apache.xindice.client.xmldb.services.QueryService.query(QueryService.java:90)
        ... 5 more
Caused by: org.apache.xmlrpc.XmlRpcException: java.lang.Exception:
java.lang.OutOfMemoryError
        at org.apache.xmlrpc.XmlRpcClient$Worker.execute(XmlRpcClient.java)
        at org.apache.xmlrpc.XmlRpcClient.execute(XmlRpcClient.java)
        at
org.apache.xindice.client.xmldb.xmlrpc.CollectionImpl.runRemoteCommand(CollectionImpl.java:112)
        ... 8 more