We just got the newest daily build (to try to fix some NullPointer errors
with "?" and "_" characters), and we're getting the same problem that Daniel
Calvo mentioned: Index Locked for Write. Here's basically what our code is
doing:
IndexWriter writer = new IndexWriter(path, analyzer, create);
try {
Document doc = new Document();
doc.add(Field.Keyword("DOC_ID", "14"));
doc.add(Field.UnStored("ANY", "mushu"));
writer.addDocument(doc);
writer.optimize();
// Search the document for our keyword
{
IndexReader reader = IndexReader.open(path);
IndexSearcher searcher = new IndexSearcher(reader);
Vector returnStuff = searcher.search("mushu");
}
// Verify that we got one record back
assertNotNull(returnStuff);
assertEquals(1, returnStuff.size());
}
finally {
// Clean up after ourselves
IndexReader reader = IndexReader.open(path);
reader.delete(new Term("DOC_ID", "14"));
reader.close();
}
And the exception we're getting on the "reader.delete" line in the finally
clause:
java.io.IOException: Index locked for write:
Lock@C:\devtools\JBossTomcat\jboss\indexes\marc\write.lock at
sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteC
all.java:245) at
sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:220) at
sun.rmi.server.UnicastRef.invoke(UnicastRef.java:122) at
org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker_Stub.invoke(Unknown
Source) at
org.jboss.ejb.plugins.jrmp.interfaces.GenericProxy.invokeContainer(GenericPr
oxy.java:357) at
org.jboss.ejb.plugins.jrmp.interfaces.StatelessSessionProxy.invoke(Stateless
SessionProxy.java:123) at
$Proxy5.deleteDocument(Unknown Source)
Are we using the right approach? Any suggestions? Thank you.
Michael Howk
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