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  1. Sakai
  2. SAK-2887

Presentation tool gives exception when users join an ongoing presentation

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    Details

    • Type: Bug
    • Status: CLOSED
    • Priority: Major
    • Resolution: Cannot Reproduce
    • Affects Version/s: 2.1.0, 2.1.1, 2.1.2, 2.2.0, 2.2.1, 2.2.2, 2.2.3
    • Fix Version/s: None
    • Labels:
      None
    • Environment:
      CentOS, MySQL

      Description

      Presentation tool gives exception when users join an ongoing presentation. Pressing 'show' on the instructor side
      gives a blank screen. The tool becomes very unstable thereafter.

      The logs show:

      ERROR: Servlet.service() for servlet sakai.presentation threw exception (2005-11-21 15:50:18,805 http-8081-Processor22_org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/sakai-present-tool].[sakai.presentation])
      javax.faces.FacesException: #

      {PresentationTool.processActionNext}

      : javax.faces.el.EvaluationException: java.lang.NoClassDefFoundError: org/sakaiproject/util/java/StringUtil
      at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:78)
      at javax.faces.component.UICommand.broadcast(UICommand.java:312)
      at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)

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                Assignee:
                csev Charles Severance
                Reporter:
                fribeiro Feliz Gouveia
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                  Dates

                  Created:
                  Updated:
                  Resolved:

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