Hello there
Any ideas on how to solve this? Any help would be hugely appreciated.
An internal server error occurred on http://researchspace.ukzn.ac.za/xmlui:
Date: 8/12/11 8:25 PM
Session ID: A8ADC8A7213A39AF1AE85E834B59C21C
User: Anonymous
IP address: 76.250.36.141
-- URL Was: http://researchspace.ukzn.ac.za/jspui/internal-error
-- Method: GET
-- Parameters were:
Exception:
java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextEntry(Unknown Source)
at java.util.HashMap$ValueIterator.next(Unknown Source)
at
org.dspace.services.sessions.SessionRequestServiceImpl$RequestHolder.get(SessionRequestServiceImpl.java:274)
at
org.dspace.services.sessions.SessionRequestServiceImpl.endRequest(SessionRequestServiceImpl.java:141)
at
org.dspace.services.sessions.SessionRequestServiceImpl.endRequest(SessionRequestServiceImpl.java:130)
at
org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWebappServletFilter.java:81)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:498)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:562)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:394)
at
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:284)
at
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:322)
at
org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1714)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Warm regards
Colleen
Colleen Goldsworthy
Technical Specialist
Library Information Systems
http://library.ukzn.ac.za ( http://library.ukzn.ac.za/ )
Tel: +27 31 260 1460
Cell: +27 82 656 3782
Please find our Email Disclaimer here: http://www.ukzn.ac.za/disclaimer/
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