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  1. DSpace
  2. DS-3400

SubmissionController-Error loading step class

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Minor
    • Resolution: Incomplete
    • Affects Version/s: 5.5
    • Fix Version/s: None
    • Component/s: JSPUI
    • Labels:
    • Environment:
      DSpace CRIS Module 5.5
    • Attachments:
      0
    • Comments:
      1

      Description

      So I have set up the default Workflow system (JSPUI) for my DSpace. Submitters can send submissions through with no problem. Reviewers can accept or reject and then Editors can accept/reject or edit the metadata.
      When I edit the metadata and submit it at the last step I get an Internal System Error. Altought the modified metadata is correctly saved and displayed.

      2016-11-24 10:03:24,665 ERROR org.dspace.app.webui.servlet.SubmissionController @ Error loading step class<span class="code-quote">'org.dspace.submit.step.VerifyStep':
      javax.servlet.ServletException: org.apache.jasper.JasperException: java.lang.NullPointerException
      	at org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWebappServletFilter.java:85)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:747)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:485)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:410)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:337)
      	at org.dspace.app.webui.util.JSPManager.showJSP(JSPManager.java:60)
      	at org.dspace.app.webui.submit.JSPStepManager.showJSP(JSPStepManager.java:372)
      	at org.dspace.app.webui.submit.step.JSPVerifyStep.doPreProcessing(JSPVerifyStep.java:180)
      	at org.dspace.app.webui.submit.JSPStepManager.doStepStart(JSPStepManager.java:284)
      	at org.dspace.app.webui.submit.JSPStepManager.processStep(JSPStepManager.java:246)
      	at org.dspace.app.webui.servlet.SubmissionController.doStep(SubmissionController.java:523)
      	at org.dspace.app.webui.servlet.SubmissionController.doNextStep(SubmissionController.java:593)
      	at org.dspace.app.webui.servlet.SubmissionController.doStep(SubmissionController.java:539)
      	at org.dspace.app.webui.servlet.SubmissionController.doDSPost(SubmissionController.java:459)
      	at org.dspace.app.webui.servlet.DSpaceServlet.processRequest(DSpaceServlet.java:115)
      	at org.dspace.app.webui.servlet.DSpaceServlet.doPost(DSpaceServlet.java:73)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.dspace.app.webui.filter.RegisteredOnlyFilter.doFilter(RegisteredOnlyFilter.java:66)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWebappServletFilter.java:78)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)
      	at psiprobe.Tomcat70AgentValve.invoke(Tomcat70AgentValve.java:58)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
      	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:956)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:625)
      	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:745)
      Caused by: org.apache.jasper.JasperException: java.lang.NullPointerException
      	at org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:556)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:477)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWebappServletFilter.java:78)
      	... 46 more
      Caused by: java.lang.NullPointerException
      	at org.dspace.app.webui.servlet.SubmissionController.getNextVisibleStep(SubmissionController.java:1316)
      	at org.dspace.app.webui.servlet.SubmissionController.isLastStep(SubmissionController.java:1256)
      	at org.apache.jsp.submit.review_jsp._jspService(review_jsp.java:158)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:439)
      	... 55 more
      
      

      Apologies in advance if this is not a bug or not the correct place to post this.

      Best regards.

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            • Assignee:
              Unassigned
              Reporter:
              lluis_tgn Lluís Madurell Alemany
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              • Created:
                Updated:
                Resolved: