[Dspace-general] Upgrading Version And Getting Error On Viewing Item

[Hardik Mishra]

Hi Micheal,

Run this command form your command prompt


c:/dspace/bin/dsrun org.dspace.browse.IndexBrowse -f -r

c:/dspace/bin/dsrun org.dspace.browse.ItemCounter

c:/dspace/bin/ dsrun org.dspace.search.DSIndexer -b




---
Best Regards
Hardik Mishra
Jr. Software Engineer
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and you feed him for a lifetime.



 Original Error :

I upgraded our Dspace from 1.4.2 to 1.5 by following the steps on the
manual. Everything seems to work fine after that except when we do a search
and then click on the name of the title. I then get the message Internal
System Error. Below is the java stack displayed when I viewed the source of
the page.

If anybody can help, it would be greatly appreciated.


java.lang.NullPointerException
     at
org.dspace.app.webui.servlet.HandleServlet.displayItem(HandleServlet.java:331)
     at
org.dspace.app.webui.servlet.HandleServlet.doDSGet(HandleServlet.java:180)
     at
org.dspace.app.webui.servlet.DSpaceServlet.processRequest(DSpaceServlet.java:151)
     at
org.dspace.app.webui.servlet.DSpaceServlet.doGet(DSpaceServlet.java:99)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
     at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
     at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
     at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)
     at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
     at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
     at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
     at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
     at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
     at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870)
     at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
     at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
     at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
     at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)
     at java.lang.Thread.run(Thread.java:595)

Michael Onte
Database Administrator
Lovelace Respiratory Research Institute

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