Guvnor 5.1 and it's running on Websphere application server 6.1. The error is coming when i'm trying to save or validate anything. I tried to export thr repository and got this in the console:
[2/9/12 11:58:02:401 IST] 00000023 SystemOut O DEBUG 09-02 11:58:02,401 (RepositoryBackupServlet.java:processExportRepositoryDownload:115) Starting to process export [2/9/12 11:58:02:401 IST] 00000023 WrappingFileO W switchFiles TRAS0031W: Unable to rename file C:\Program Files\IBM\SDP\runtimes\base_v61\profiles\was61profile1\logs\server1\SystemOut.log to C:\Program Files\IBM\SDP\runtimes\base_v61\profiles\was61profile1\logs\server1\SystemOut_12.02.09_11.58.02.log during log file rollover. Attempting to copy file contents. [2/9/12 11:58:02:422 IST] 00000023 SystemOut O DEBUG 09-02 11:58:02,422 (RepositoryServlet.java:getFileManager:69) WARNING: RUNNING IN NON SEAM MODE SINGLE USER MODE - ONLY FOR TESTING AND DEBUGGING !!!!! [2/9/12 11:58:02:457 IST] 00000023 SystemOut O ERROR 09-02 11:58:02,455 (RulesRepository.java:exportRulesRepositoryToStream:999) java.lang.NullPointerException at org.apache.jackrabbit.core.value.BLOBInDataStore.getDataRecord(BLOBInDataStore.java:135) at org.apache.jackrabbit.core.value.BLOBInDataStore.getStream(BLOBInDataStore.java:101) at org.apache.jackrabbit.value.BinaryValue.getStream(BinaryValue.java:157) at org.apache.jackrabbit.value.ValueHelper.serialize(ValueHelper.java:679) at org.apache.jackrabbit.commons.xml.SystemViewExporter.exportValue(SystemViewExporter.java:122) at org.apache.jackrabbit.commons.xml.SystemViewExporter.exportProperty(SystemViewExporter.java:102) at org.apache.jackrabbit.commons.xml.SystemViewExporter.exportProperty(SystemViewExporter.java:87) at org.apache.jackrabbit.commons.xml.Exporter.exportProperty(Exporter.java:363) at org.apache.jackrabbit.commons.xml.Exporter.exportProperties(Exporter.java:268) at org.apache.jackrabbit.commons.xml.SystemViewExporter.exportNode(SystemViewExporter.java:77) at org.apache.jackrabbit.commons.xml.Exporter.exportNode(Exporter.java:294) at org.apache.jackrabbit.commons.xml.Exporter.exportNodes(Exporter.java:213) at org.apache.jackrabbit.commons.xml.SystemViewExporter.exportNode(SystemViewExporter.java:78) at org.apache.jackrabbit.commons.xml.Exporter.exportNode(Exporter.java:297) at org.apache.jackrabbit.commons.xml.Exporter.exportNodes(Exporter.java:213) at org.apache.jackrabbit.commons.xml.SystemViewExporter.exportNode(SystemViewExporter.java:78) at org.apache.jackrabbit.commons.xml.Exporter.exportNode(Exporter.java:297) at org.apache.jackrabbit.commons.xml.Exporter.export(Exporter.java:143) at org.apache.jackrabbit.commons.AbstractSession.export(AbstractSession.java:543) at org.apache.jackrabbit.commons.AbstractSession.exportSystemView(AbstractSession.java:257) at org.apache.jackrabbit.commons.AbstractSession.exportSystemView(AbstractSession.java:311) at org.drools.repository.RulesRepository.exportRulesRepositoryToStream(RulesRepository.java:994) at org.drools.guvnor.server.files.FileManagerUtils.exportRulesRepository(FileManagerUtils.java:249) at org.drools.guvnor.server.files.RepositoryBackupServlet.processExportRepositoryDownload(RepositoryBackupServlet.java:118) at org.drools.guvnor.server.files.RepositoryBackupServlet.doGet(RepositoryBackupServlet.java:98) at javax.servlet.http.HttpServlet.service(HttpServlet.java:743) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1101) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:569) at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478) at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3440) at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:267) at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:815) at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1461) at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:118) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:458) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:387) at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:102) at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165) at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217) at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161) at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136) at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:195) at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:743) at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:873) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473) One thing i would like to say while configuring the guvnor in the WAS 6.1 I was getting the following errors after deployment. So, I commemted out the JBoss seam and seam listener related lines from the web.xml. Is it causing because of this? Also I think it's not configured with the repository properly. thanks for ur reply. can u help me to resolve this problem.... -- View this message in context: http://drools.46999.n3.nabble.com/Unable-to-save-or-validate-facts-in-Guvnor-tp3725241p3728582.html Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users