[
https://jira.duraspace.org/browse/DS-1256?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ivan Masár closed DS-1256.
--------------------------
Resolution: Answered
Please, do not submit questions to the bug tracker. Only submit reproducible
bugs in DSpace software.
Your question belongs to the dspace-tech mailing list:
https://lists.sourceforge.net/lists/listinfo/dspace-tech/
I'm closing this issue.
> DSpace suddenly doesn't show collections
> ----------------------------------------
>
> Key: DS-1256
> URL: https://jira.duraspace.org/browse/DS-1256
> Project: DSpace
> Issue Type: Bug
> Components: JSPUI, XMLUI
> Affects Versions: 1.7.2
> Environment: Mandravia Linux
> Reporter: John H Parker G
> Priority: Major
> Original Estimate: 1 week
> Remaining Estimate: 1 week
>
> I have a DSpace instllation on a Mandravia Linux. I didn't install it, in
> fact I know very little about it.
> It was working fine until recently when submissions started taking too long
> and collections weren't being displayed. This last error is shown as:
> java.lang.NumberFormatException: null
> =============================================
> javax.servlet.ServletException: java.lang.NumberFormatException: null
> at
> org.dspace.app.webui.servlet.HandleServlet.preProcessCommunityHome(HandleServlet.java:486)
> at
> org.dspace.app.webui.servlet.HandleServlet.communityHome(HandleServlet.java:438)
> at
> org.dspace.app.webui.servlet.HandleServlet.doDSGet(HandleServlet.java:250)
> at
> org.dspace.app.webui.servlet.DSpaceServlet.processRequest(DSpaceServlet.java:119)
> at
> org.dspace.app.webui.servlet.DSpaceServlet.doGet(DSpaceServlet.java:67)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> 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:852)
> 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)
> Caused by: java.lang.NumberFormatException: null
> at java.lang.Integer.parseInt(Integer.java:417)
> at java.lang.Integer.parseInt(Integer.java:499)
> at
> org.dspace.app.webui.components.RecentSubmissionsManager.getRecentSubmissions(RecentSubmissionsManager.java:76)
> at
> org.dspace.app.webui.components.RecentCommunitySubmissions.process(RecentCommunitySubmissions.java:48)
> at
> org.dspace.app.webui.servlet.HandleServlet.preProcessCommunityHome(HandleServlet.java:480)
> ... 21 more
> null
> =============================================
> java.lang.NumberFormatException: null
> at java.lang.Integer.parseInt(Integer.java:417)
> at java.lang.Integer.parseInt(Integer.java:499)
> at
> org.dspace.app.webui.components.RecentSubmissionsManager.getRecentSubmissions(RecentSubmissionsManager.java:76)
> at
> org.dspace.app.webui.components.RecentCommunitySubmissions.process(RecentCommunitySubmissions.java:48)
> at
> org.dspace.app.webui.servlet.HandleServlet.preProcessCommunityHome(HandleServlet.java:480)
> at
> org.dspace.app.webui.servlet.HandleServlet.communityHome(HandleServlet.java:438)
> at
> org.dspace.app.webui.servlet.HandleServlet.doDSGet(HandleServlet.java:250)
> at
> org.dspace.app.webui.servlet.DSpaceServlet.processRequest(DSpaceServlet.java:119)
> at
> org.dspace.app.webui.servlet.DSpaceServlet.doGet(DSpaceServlet.java:67)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> 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:852)
> 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)
> I've been thinking that a good solution would be to make a fresh install of
> DSpace, but I'm afraid that the problem is corrupted data, null values or
> something of the sort.
> What are your thoughts?
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