At a glance, it looks as though DSpace is unable to create a new Item Bundle in the database. I'm not sure what the cause may be, but you may want to verify that your Database settings & login are properly configured in dspace.cfg.
You also may wish to check for any other error messages reported in the dspace.log file (as well as PostgreSQL's logs). If other error messages are occurring, they may be able to help us to shed light on why DSpace cannot seem to create a new bundle in the database. For information on locating errors in logs, see: https://wiki.duraspace.org/display/DSPACE/Troubleshoot+an+error If you find any other errors, please forward them to this list. - Tim On 5/22/2012 11:01 AM, Luis Rojas C. (CATIE) wrote: > I migrated a dspace 1.4.2 instance to new server, but i have a problem, > when i try to upload file the system send this error: > > -- Method: POST > > -- Parameters were: > > Exception: > > java.lang.NullPointerException > > at org.dspace.storage.rdbms.TableRow.canonicalize(TableRow.java:568) > > at org.dspace.storage.rdbms.TableRow.hasColumn(TableRow.java:107) > > at org.dspace.storage.rdbms.TableRow.setColumn(TableRow.java:434) > > at org.dspace.storage.rdbms.DatabaseManager.insert(DatabaseManager.java:792) > > at org.dspace.storage.rdbms.DatabaseManager.create(DatabaseManager.java:587) > > at org.dspace.content.Item.addBundle(Item.java:1116) > > at org.dspace.content.Item.createBundle(Item.java:1076) > > at org.dspace.content.Item.createSingleBitstream(Item.java:1204) > > at > org.dspace.app.webui.servlet.SubmitServlet.processChooseFile(SubmitServlet.java:1042) > > at > org.dspace.app.webui.servlet.SubmitServlet.doDSPost(SubmitServlet.java:332) > > at > org.dspace.app.webui.servlet.DSpaceServlet.processRequest(DSpaceServlet.java:147) > > at org.dspace.app.webui.servlet.DSpaceServlet.doPost(DSpaceServlet.java:105) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:641) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) > > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) > > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) > > at > org.dspace.app.webui.filter.RegisteredOnlyFilter.doFilter(RegisteredOnlyFilter.java:98) > > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) > > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) > > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:225) > > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169) > > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) > > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168) > > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) > > at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927) > > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) > > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) > > at > org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:999) > > at > org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:565) > > at > org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309) > > at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) > > at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) > > at java.lang.Thread.run(Unknown Source) > > I don´t have idea of how to repair this error and I need your help urgently. > > Thanks for your support > > Luis Rojas > > > > > ------------------------------------------------------------------------------ > Live Security Virtual Conference > Exclusive live event will cover all the ways today's security and > threat landscape has changed and how IT managers can respond. Discussions > will include endpoint security, mobile security and the latest in malware > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ > > > > _______________________________________________ > DSpace-tech mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/dspace-tech ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ DSpace-tech mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dspace-tech
