Return-Path: Delivered-To: apmail-lucene-java-user-archive@www.apache.org Received: (qmail 47644 invoked from network); 22 Oct 2007 16:50:01 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 22 Oct 2007 16:50:01 -0000 Received: (qmail 23241 invoked by uid 500); 22 Oct 2007 16:49:43 -0000 Delivered-To: apmail-lucene-java-user-archive@lucene.apache.org Received: (qmail 23216 invoked by uid 500); 22 Oct 2007 16:49:43 -0000 Mailing-List: contact java-user-help@lucene.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: java-user@lucene.apache.org Delivered-To: mailing list java-user@lucene.apache.org Received: (qmail 23205 invoked by uid 99); 22 Oct 2007 16:49:42 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 22 Oct 2007 09:49:42 -0700 X-ASF-Spam-Status: No, hits=-2.0 required=10.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_MED,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of gresh@us.ibm.com designates 32.97.182.141 as permitted sender) Received: from [32.97.182.141] (HELO e1.ny.us.ibm.com) (32.97.182.141) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 22 Oct 2007 16:49:44 +0000 Received: from d01relay04.pok.ibm.com (d01relay04.pok.ibm.com [9.56.227.236]) by e1.ny.us.ibm.com (8.13.8/8.13.8) with ESMTP id l9MGkEW4007425 for ; Mon, 22 Oct 2007 12:46:14 -0400 Received: from d01av02.pok.ibm.com (d01av02.pok.ibm.com [9.56.224.216]) by d01relay04.pok.ibm.com (8.13.8/8.13.8/NCO v8.5) with ESMTP id l9MGkEds097104 for ; Mon, 22 Oct 2007 12:46:14 -0400 Received: from d01av02.pok.ibm.com (loopback [127.0.0.1]) by d01av02.pok.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id l9MGkErT002189 for ; Mon, 22 Oct 2007 12:46:14 -0400 Received: from d01ml605.pok.ibm.com (d01ml605.pok.ibm.com [9.56.227.91]) by d01av02.pok.ibm.com (8.12.11.20060308/8.12.11) with ESMTP id l9MGkDaM002167 for ; Mon, 22 Oct 2007 12:46:13 -0400 To: java-user@lucene.apache.org MIME-Version: 1.0 Subject: Miles Efron asked about "IncompatibleClassChangeError" last december X-Mailer: Lotus Notes Release 7.0 HF277 June 21, 2006 From: Donna L Gresh Message-ID: Date: Mon, 22 Oct 2007 12:46:11 -0400 X-MIMETrack: Serialize by Router on D01ML605/01/M/IBM(Release 8.0|August 02, 2007) at 10/22/2007 12:46:13, Serialize complete at 10/22/2007 12:46:13 Content-Type: multipart/alternative; boundary="=_alternative 005C1E2E8525737C_=" X-Virus-Checked: Checked by ClamAV on apache.org --=_alternative 005C1E2E8525737C_= Content-Type: text/plain; charset="US-ASCII" I am seeing a problem reported in the archives last december; I'm getting the same one, also on a redhat java--same version gcj as his It does not appear on our windows systems or another linux system. Hoss suggested that it may be a duplicate defination of lucene core in the classpath, but I don't see that this is my problem. Miles, did you ever solve this? Miles Efron wrote (last December): i have successfully compiled, installed, and run lucene-based applications on several machines, but i am currently trying to get lucene to run on a sever that i do not administer and am having an odd problem... perhaps someone can decipher it? if i try, for instance, to run the basic lucene demo (IndexFiles) I get the following output, then stacktrace: $ java org.apache.lucene.demo.IndexFiles ../data/medline/docs/ Indexing to directory 'index'... adding ../data/medline/docs/1.txt Exception in thread "main" java.lang.IncompatibleClassChangeError: field org.apache.lucene.analysis.standard.StandardFilter.tokenImage was not found. at _Jv_ResolvePoolEntry(java.lang.Class, int) (/usr/lib/libgcj.so.5.0.0) at org.apache.lucene.analysis.standard.StandardFilter.() (Unknown Source) at java.lang.Class.initializeClass() (/usr/lib/libgcj.so.5.0.0) at org.apache.lucene.analysis.standard.StandardAnalyzer.tokenStream(java.lang.String, java.io.Reader) (Unknown Source) at org.apache.lucene.index.DocumentWriter.invertDocument(org.apache.lucene.document.Document) (Unknown Source) at org.apache.lucene.index.DocumentWriter.addDocument(java.lang.String, org.apache.lucene.document.Document) (Unknown Source) at org.apache.lucene.index.IndexWriter.addDocument(org.apache.lucene.document.Document, org.apache.lucene.analysis.Analyzer) (Unknown Source) at org.apache.lucene.index.IndexWriter.addDocument(org.apache.lucene.document.Document) (Unknown Source) at org.apache.lucene.demo.IndexFiles.indexDocs(org.apache.lucene.index.IndexWriter, java.io.File) (Unknown Source) at org.apache.lucene.demo.IndexFiles.indexDocs(org.apache.lucene.index.IndexWriter, java.io.File) (Unknown Source) at org.apache.lucene.demo.IndexFiles.main(java.lang.String[]) (Unknown Source) I've googled this Exception, but haven't found much. For futher reference, here's version info on java on the machine: java -version java version "1.4.2" gcj (GCC) 3.4.6 20060404 (Red Hat 3.4.6-3) If anyone has thoughts on what might be the matter, I'd be most grateful. Thanks, -Miles Donna L. Gresh Services Research, Mathematical Sciences Department IBM T.J. Watson Research Center (914) 945-2472 http://www.research.ibm.com/people/g/donnagresh gresh@us.ibm.com --=_alternative 005C1E2E8525737C_=--