Hello,
We are setting up a dspace server (for testing) and have run into a
problem. We are using 1.5.2 and postgres.
We can create a collection.
We can submit an item to a collection, but
whenever we try to look at submissions in order to approve them we get
the "An error has occured java.lang.NullPointerException: " message.
Any suggestions would be helpful.
Richard
==========================
Here's the tail end of the Java full stacktrace:
at
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:
703)
at
org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.
java:895)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:689)
at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.NullPointerException
at
org.dspace.app.xmlui.cocoon.AbstractDSpaceTransformer.handleException(Ab
stractDSpaceTransformer.java:140)
at
org.dspace.app.xmlui.wing.AbstractWingTransformer.startElement(AbstractW
ingTransformer.java:279)
at sun.reflect.GeneratedMethodAccessor74.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invo
ke(PoolableProxyHandler.java:71)
at $Proxy18.startElement(Unknown Source)
at
org.apache.cocoon.components.sax.XMLTeePipe.startElement(XMLTeePipe.java
:87)
at
org.apache.cocoon.xml.AbstractXMLPipe.startElement(AbstractXMLPipe.java:
94)
at
org.dspace.app.xmlui.wing.AbstractWingTransformer.startElement(AbstractW
ingTransformer.java:271)
at sun.reflect.GeneratedMethodAccessor74.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invo
ke(PoolableProxyHandler.java:71)
at $Proxy14.startElement(Unknown Source)
at
org.apache.cocoon.environment.internal.EnvironmentChanger.startElement(E
nvironmentStack.java:140)
at
org.apache.cocoon.components.sax.XMLTeePipe.startElement(XMLTeePipe.java
:87)
at
org.apache.cocoon.xml.AbstractXMLPipe.startElement(AbstractXMLPipe.java:
94)
at
org.dspace.app.xmlui.wing.AbstractWingTransformer.startElement(AbstractW
ingTransformer.java:271)
at sun.reflect.GeneratedMethodAccessor74.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invo
ke(PoolableProxyHandler.java:71)
at $Proxy14.startElement(Unknown Source)
at
org.apache.cocoon.environment.internal.EnvironmentChanger.startElement(E
nvironmentStack.java:140)
at
org.apache.cocoon.components.sax.XMLTeePipe.startElement(XMLTeePipe.java
:87)
at
org.apache.cocoon.xml.AbstractXMLPipe.startElement(AbstractXMLPipe.java:
94)
at
org.dspace.app.xmlui.wing.AbstractWingTransformer.startElement(AbstractW
ingTransformer.java:271)
at sun.reflect.GeneratedMethodAccessor74.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invo
ke(PoolableProxyHandler.java:71)
at $Proxy14.startElement(Unknown Source)
at
org.apache.cocoon.xml.AbstractXMLPipe.startElement(AbstractXMLPipe.java:
94)
at
org.dspace.app.xmlui.wing.AbstractWingTransformer.startElement(AbstractW
ingTransformer.java:271)
at sun.reflect.GeneratedMethodAccessor74.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invo
ke(PoolableProxyHandler.java:71)
at $Proxy14.startElement(Unknown Source)
at
org.apache.cocoon.environment.internal.EnvironmentChanger.startElement(E
nvironmentStack.java:140)
at
org.apache.cocoon.components.sax.XMLTeePipe.startElement(XMLTeePipe.java
:87)
at
org.apache.cocoon.components.sax.AbstractXMLByteStreamInterpreter.parse(
AbstractXMLByteStreamInterpreter.java:117)
at
org.apache.cocoon.components.sax.XMLByteStreamInterpreter.deserialize(XM
LByteStreamInterpreter.java:44)
at
org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipe
line.processXMLPipeline(AbstractCachingProcessingPipeline.java:324)
... 152 more
Caused by: java.lang.NullPointerException
at
org.dspace.app.xmlui.aspect.submission.Submissions.addWorkflowTasks(Subm
issions.java:316)
at
org.dspace.app.xmlui.aspect.submission.Submissions.addBody(Submissions.j
ava:201)
at
org.dspace.app.xmlui.wing.AbstractWingTransformer.startElement(AbstractW
ingTransformer.java:256)
... 195 more
------------------------------------------------------------------------------
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