[opencms-dev] Error 500 in lucene search index

[Christoph P. Kukulies]

I'm getting a servlet exception when starting search on an index:

Starting OpenCms, version 6.2.3 in web application "ROOT"^

Copyright (c) 2005 Alkacon Software GmbH
OpenCms comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to
redistribute it under certain conditions.
Please see the GNU Lesser General Public Licence for
further details.


Exception in thread "OpenCms: Indexing 'XXXXXXX.pdf'"
java.lang.NoSuchMethodError:
org.apache.lucene.document.Field.<init>(Ljava/lang/String;Ljava/lang/String;L
org/apache/lucene/document/Field$Store;Lorg/apache/lucene/document/Field$Index;)
V
        at
org.opencms.search.documents.A_CmsVfsDocument.newInstance(A_CmsVfsDocument.java:174)
        at
org.opencms.search.CmsIndexingThread.run(CmsIndexingThread.java:131)
Exception in thread "OpenCms: Publishing of resources in publish list
[e3e72cb4-0dee-11dc-c740-0015e2583f3d]" java.lang.NoSuchMethodError:
org.apache.lucene.index.IndexReader.deleteDocuments(Lorg/apache/lucene/index/Term;)I

Any ideas what could be wrong? It seems like the error creeped in with
the last PDF-file we newly entered into the site tree, though I'm not
sure it is a configuration problem. No, actually it can't be since the 
same site (a copy of it) works in the Internet.


--
Chris Christoph P. U. Kukulies kukulies (at) rwth-aachen.de