I wasn't quite clear but try this: xindice.sh export -v -c xmldb:xindice://localhost:8080/db -n globalJobs1 -f globalJobs1
Also try listing the documents from database and retriving them one by one. $XINDICE_HOME/bin/xindice ld -c xmldb:xindice://localhost:8080/db/globalJobs1 Todd Rohit Mathur wrote: > Hi Todd, > > So the original db was running off an application that was a wrapper > around xindice, which is why i didnt want to send details. > I have since copied the db over to another machine where I'm running the > xindice 1.1b4. > > I tried what you recommended on a subset of the db (i.e. db/jobs). > Here is the error i get > > $ xindice.sh export -v -c xmldb:xindice://localhost:8080/db/jobs -n > test -f test > trying to register database > > Creating directory test/jobs > Extracting 0 files from xmldb:xindice://localhost:8080/db/jobs > Creating directory test/jobs/globalJobs1 > XMLDB Exception 0: Failed to execute command 'ListDocuments' on server: > http://localhost:8080/xindice/,message: java.lang.Exception: > java.lang.NullPointerException > org.xmldb.api.base.XMLDBException: Failed to execute command > 'ListDocuments' on server: http://localhost:8080/xindice/, message: > java.lang.Exception: java.lang.NullPointerException > at > org.apache.xindice.client.xmldb.xmlrpc.CollectionImpl.runRemoteCommand(CollectionImpl.java:124) > at > org.apache.xindice.client.xmldb.xmlrpc.CollectionImpl.listResources(CollectionImpl.java:488) > at > org.apache.xindice.tools.command.ExportTree.process(ExportTree.java:111) > at > org.apache.xindice.tools.command.ExportTree.process(ExportTree.java:148) > at > org.apache.xindice.tools.command.ExportTree.execute(ExportTree.java:71) > at org.apache.xindice.tools.XMLTools.execute(XMLTools.java:293) > at org.apache.xindice.tools.XMLTools.process(XMLTools.java:171) > at org.apache.xindice.tools.XMLTools.main(XMLTools.java:82) > Caused by: org.apache.xmlrpc.XmlRpcException: java.lang.Exception: > java.lang.NullPointerException > at org.apache.xmlrpc.XmlRpcClient$Worker.execute(XmlRpcClient.java) > at org.apache.xmlrpc.XmlRpcClient.execute(XmlRpcClient.java) > at > org.apache.xindice.client.xmldb.xmlrpc.CollectionImpl.runRemoteCommand(CollectionImpl.java:112) > ... 7 more > [EMAIL PROTECTED]: java.lang.Exception: > java.lang.NullPointerException > at org.apache.xmlrpc.XmlRpcClient$Worker.execute(XmlRpcClient.java) > at org.apache.xmlrpc.XmlRpcClient.execute(XmlRpcClient.java) > at > org.apache.xindice.client.xmldb.xmlrpc.CollectionImpl.runRemoteCommand(CollectionImpl.java:112) > at > org.apache.xindice.client.xmldb.xmlrpc.CollectionImpl.listResources(CollectionImpl.java:488) > at > org.apache.xindice.tools.command.ExportTree.process(ExportTree.java:111) > at > org.apache.xindice.tools.command.ExportTree.process(ExportTree.java:148) > at > org.apache.xindice.tools.command.ExportTree.execute(ExportTree.java:71) > at org.apache.xindice.tools.XMLTools.execute(XMLTools.java:293) > at org.apache.xindice.tools.XMLTools.process(XMLTools.java:171) > at org.apache.xindice.tools.XMLTools.main(XMLTools.java:82) > > thanks, > > Rohit > > P.S. I am able to add/remove collections from db/jobs, but not from > db/globalJobs1 > > [EMAIL PROTECTED] wrote: > >>You could try running xindice command line tool like this to export the >>data and then reload it. >> >>$XINDICE_HOME/bin/xindice export -c xmldb:xindice://localhost:8080/db/ -n >>test -f test >> >>Maybe I can work with you to narrow down where this null pointer is coming >>from. Are you using the latest release? >> >>Todd >> >> >>On Fri, 12 May 2006, Rohit Mathur wrote: >> >> >> >>>Hi, >>> >>>Is there any utility out there that can recover the data from a collection. >>> >>>Is it at all possible to do this at all? >>> >>>One particular collection has "gone bad". The rest of the db is working >>>great. >>>I am unable to query it or create a collection within it. >>> >>>I get a null pointer exception from the data. >>> >>>thanks >>> >>>Rohit >>> >>>java.lang.NullPointerException at >>>org.apache.xindice.core.filer.BTree$BTreeNode.query(BTree.java:937) at >>>org.apache.xindice.core.filer.BTree$BTreeNode.query(BTree.java:937) at >>>org.apache.xindice.core.filer.BTree.query(BTree.java:221) at >>>org.apache.xindice.core.filer.BTreeFiler$BTreeFilerRecordSet.(BTreeFiler.java:191) >>> >>>at >>>org.apache.xindice.core.filer.BTreeFiler.getRecordSet(BTreeFiler.java:174) >>>at >>>org.apache.xindice.core.Collection.listDocuments(Collection.java:1007) >>>at >>>org.apache.xindice.server.UglyBrowser.getHierarchy(UglyBrowser.java:157) >>>at org.apache.xindice.server.UglyBrowser.doGet(UglyBrowser.java:78) at >>>org.apache.xindice.server.XindiceServlet.doGet(XindiceServlet.java:82) >>>at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at >>>javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at >>>org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) >>> >>>at >>>org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) >>> >>>at >>>org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:260) >>> >>>at >>>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) >>> >>>at >>>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) >>>at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) >>>at >>>org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) >>> >>>at >>>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) >>> >>>at >>>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) >>>at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) >>>at >>>org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415) >>>at >>>org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) >>> >>>at >>>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) >>> >>>at >>>org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170) >>> >>>at >>>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) >>> >>>at >>>org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172) >>> >>>at >>>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) >>> >>>at >>>org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:509) >>>at >>>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) >>> >>>at >>>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) >>>at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) >>>at >>>org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) >>> >>>at >>>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) >>> >>>at >>>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) >>>at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) >>>at >>>org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) >>>at >>>org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:432) >>>at >>>org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:386) >>> >>>at >>>org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:534) >>>at >>>org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:530) >>> >>>at java.lang.Thread.run(Thread.java:534) >>> >>> >>> >> >> >> >> >
