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From Vadim Gritsenko <va...@reverycodes.com>
Subject Re: Exceptions
Date Tue, 20 Apr 2004 16:24:57 GMT
Wojtek wrote:

>Hello,
>does anybody know what do the following exceptions mean? I have no idea why
>my Xindice 1.0 is falling down from time to time. It runs as a standalone,
>simultaneously runs Cocoon 2.1 on Tomcat.
>  
>

Check the source code. But even if you find the reason, 1.0 won't get 
patched, only 1.1 currently is maintained.

Vadim


>java.lang.NullPointerException
>        at
>org.apache.xindice.core.DocumentCache$CacheKey.equals(DocumentCache.java:171
>)
>        at java.util.WeakHashMap.eq(WeakHashMap.java:252)
>        at java.util.WeakHashMap.get(WeakHashMap.java:344)
>        at
>org.apache.xindice.core.DocumentCache.getDocument(DocumentCache.java:79)
>        at
>org.apache.xindice.core.Collection.getDocument(Collection.java:711)
>        at
>org.apache.xindice.core.query.XPathQueryResolver$ResultSet.prepareNextNode(X
>PathQueryResolver.java:1003)
>        at
>org.apache.xindice.core.query.XPathQueryResolver$ResultSet.<init>(XPathQuery
>Resolver.java:995)
>        at
>org.apache.xindice.core.query.XPathQueryResolver$XPathQuery.execute(XPathQue
>ryResolver.java:247)
>        at
>org.apache.xindice.core.query.XPathQueryResolver.query(XPathQueryResolver.ja
>va:151)
>        at
>org.apache.xindice.core.query.QueryEngine.query(QueryEngine.java:147)
>        at
>org.apache.xindice.core.Collection.queryCollection(Collection.java:847)
>        at
>org.apache.xindice.client.corba.CollectionServant.queryCollection(Collection
>Servant.java:424)
>        at
>org.apache.xindice.client.corba.db.CollectionPOA._invoke(CollectionPOA.java:
>332)
>        at org.openorb.adapter.poa.POA.dispatch(POA.java:975)
>        at
>org.openorb.net.AbstractServerRequest.dispatch(AbstractServerRequest.java:75
>0)
>        at
>org.openorb.net.ServerManagerImpl.serve_request(ServerManagerImpl.java:1467)
>        at
>org.openorb.net.ServerManagerImpl.thread_pool_main(ServerManagerImpl.java:14
>10)
>        at
>org.openorb.net.ServerManagerImpl.access$200(ServerManagerImpl.java:77)
>        at
>org.openorb.net.ServerManagerImpl$PoolThread.run(ServerManagerImpl.java:1557
>)
>
>Regards,
>Wojtek
>
>
>
>  
>


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