[rules-users] Unable to deploy drool-workbench on tomcat 7

Hi Everyone, I tried to deploy drool-workbench on tomcat 7 . But I have encountered with errors. I am unable to figure out the reason, I like to get some help from you guys . 2014-01-18 19:44:12,202 [http-bio-8081-exec-2] INFO KieModule was added:ZipKieModule[ ReleaseId=org.drools:drools-wb-rest-defaultapprover:6.0.1.Finalfile=/usr/tomcat/apache-tomcat-7.0.50/webapps/drools-wb-6.0.1.Final-tomcat7.0/WEB-INF/lib/drools-wb-rest-defaultapprover-6.0.1.Final.jar] 2014-01-18 19:44:17,512 [http-bio-8081-exec-2] ERROR Failed to setup Repository 'uf-playground' java.lang.RuntimeException: org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: NativeFSLock(a)/.index/write.lock at org.uberfire.metadata.backend.lucene.setups.DirectoryLuceneSetup.<init>(DirectoryLuceneSetup.java:78) ~[uberfire-metadata-backend-lucene-0.3.1.Final.jar:0.3.1.Final] at org.uberfire.metadata.backend.lucene.setups.NIOLuceneSetup.<init>(NIOLuceneSetup.java:31) ~[uberfire-metadata-backend-lucene-0.3.1.Final.jar:0.3.1.Final] 2014-01-18 19:44:17,926 [http-bio-8081-exec-2] ERROR Can't initialize FileSystemProviders java.util.ServiceConfigurationError: org.uberfire.java.nio.file.spi.FileSystemProvider: Provider org.uberfire.java.nio.fs.jgit.JGitFileSystemProvider could not be instantiated: org.uberfire.java.nio.IOException: java.net.BindException: Address already in use Thanks -- Mohit