Hi Lewatle
See: http://wiki.apache.org/tomcat/OutOfMemory
And:
http://wiki.lib.sun.ac.za/index.php/SUNScholar/Prepare_Ubuntu#Step_9._Setup_the_environment_variables
Cheers
hg
On 3 August 2011 10:06, Lewatle Phaladi <[email protected]> wrote:
> Hi DSpace Team****
>
> ** **
>
> I have a problem with dspace server(software) it is shutting itself down, I
> have pasted errors from dspace.log.2011-08-03 file, it is complaining by
> java out of memory, how can I solve this issue, when I restart tomcat this
> problem ends and every morning when I check if the side is still up I just
> find it down and I have to restart the system for everything to go back to
> normal. ****
>
> ** **
>
> ** **
>
> Caused by: java.lang.OutOfMemoryError: PermGen space****
>
> 2011-08-03 04:44:27,162 ERROR
> org.dspace.app.xmlui.cocoon.DSpaceCocoonServletFilter @ Serious Error
> Occurred Processing Request!****
>
> javax.servlet.ServletException: Servlet execution threw an exception****
>
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:313)
> ****
>
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> ****
>
> at
> org.dspace.app.xmlui.cocoon.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
> ****
>
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> ****
>
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> ****
>
> at
> org.dspace.app.xmlui.cocoon.DSpaceCocoonServletFilter.doFilter(DSpaceCocoonServletFilter.java:246)
> ****
>
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> ****
>
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> ****
>
> at
> org.apache.cocoon.servlet.multipart.MultipartFilter.doFilter(MultipartFilter.java:131)
> ****
>
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> ****
>
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> ****
>
> at
> org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWebappServletFilter.java:78)
> ****
>
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> ****
>
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> ****
>
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> ****
>
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> ****
>
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> ****
>
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> ****
>
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> ****
>
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
> ****
>
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
> ****
>
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
> ****
>
> at
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)***
> *
>
> at java.lang.Thread.run(Thread.java:662)****
>
> ** **
>
> ** **
>
> Regards,****
>
> Lewatle ****
>
> ** **
>
> ** **
>
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>
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--
Hilton Gibson
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JS Gericke Library
Room 1025D
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Private Bag X5036
Stellenbosch
7599
South Africa
Cell: +27 846 464 758 | Phone: +27 21 808 4100
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The must-attend event for mobile developers. Connect with experts.
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