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
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