pylucene version 2.3.1-1.1ubuntu1 failed to build on i386

pylucene version 2.3.1-1.1ubuntu1 failed to build on i386
Link to failed build: https://launchpad.net/ubuntu/+archive/test-rebuild-20110329/+buildjob/2408136

Direct link to the build log: https://launchpad.net/ubuntu/+archive/test-rebuild-20110329/+buildjob/2408136/+files/buildlog_ubuntu-natty-i386.pylucene_2.3.1-1.1ubuntu1_FAILEDTOBUILD.txt.gz

This log snippet might be of interest, since it triggered the matcher 'Purging chroot-autobuild'.
Excerpt 1667 lines into the build log:

      [jar] Building jar: /build/buildd/pylucene-2.3.1/build/jar/extensions.jar

BUILD SUCCESSFUL
Total time: 1 second
CFLAGS="-g -O2 -g -O2" /usr/bin/python /usr/lib/pymodules/python2.6/jcc/__init__.py --jar lucene-java-2.3.1/build/lucene-core-2.3.1.jar --jar lucene-java-2.3.1/build/contrib/snowball/lucene-snowball-2.3.1.jar --jar lucene-java-2.3.1/build/contrib/highlighter/lucene-highlighter-2.3.1.jar --jar lucene-java-2.3.1/build/contrib/analyzers/lucene-analyzers-2.3.1.jar --jar lucene-java-2.3.1/build/contrib/regex/lucene-regex-2.3.1.jar --jar lucene-java-2.3.1/build/contrib/queries/lucene-queries-2.3.1.jar --jar build/jar/extensions.jar --package java.lang java.lang.System java.lang.Runtime --package java.util java.text.SimpleDateFormat --package java.io java.io.StringReader java.io.InputStreamReader java.io.FileInputStream --exclude org.apache.lucene.queryParser.Token --exclude org.apache.lucene.queryParser.TokenMgrError --exclude org.apache.lucene.queryParser.QueryParserTokenManager --exclude org.apache.lucene.queryParser.ParseException --python lucene --mapping org.apache.lucene.document.Document 'get:(Ljava/lang/String;)Ljava/lang/String;' --mapping java.util.Properties 'getProperty:(Ljava/lang/String;)Ljava/lang/String;' --sequence org.apache.lucene.search.Hits 'length:()I' 'doc:(I)Lorg/apache/lucene/document/Document;' --version 2.3.1 --files 2 --build
Traceback (most recent call last):
  File "/usr/lib/pymodules/python2.6/jcc/__init__.py", line 32, in <module>
    import jcc.__main__
  File "/usr/lib/pymodules/python2.7/jcc/__init__.py", line 34, in <module>
    from _jcc import initVM
ImportError: /usr/lib/pymodules/python2.7/jcc/_jcc.so: undefined symbol: JNI_GetDefaultJavaVMInitArgs
make[1]: *** [compile] Error 1
make[1]: Leaving directory `/build/buildd/pylucene-2.3.1'
make: *** [debian/stamp-makefile-build] Error 2
dpkg-buildpackage: error: debian/rules build gave error exit status 2
******************************************************************************
Build finished at 20110408-1510
FAILED [dpkg-buildpackage died]
Purging chroot-autobuild/build/buildd/pylucene-2.3.1