xml-xindice-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Wojtek" <viki...@gazeta.pl>
Subject Exceptions
Date Mon, 19 Apr 2004 16:57:55 GMT
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.

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



Mime
View raw message