oracle.discoiv.Disco4iv: Discoverer error: java.lang.NullPointerException

Oracle Community | 346644 | 1 decade ago
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    9i Discoverer Server Unable to display Charts

    Oracle Community | 1 decade ago | 346644
    oracle.discoiv.Disco4iv: Discoverer error: java.lang.NullPointerException
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    How to deploy Discoverer in OC4J  Different from OC4J_BI_Forms instance

    Oracle Community | 1 decade ago | 9347
    oracle.discoiv.Disco4iv: Discoverer error: oracle.discoiv.controller.DiscovererControllerException: oracle.xml.parser.v2.XPathException: Extension function error: Error invoking 'getPhrase':'java.lang.RuntimeException: XML parse error during parsing of file: common/(2,1). Expected 'EOF'.'
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    500 Internal Server Error

    Oracle Community | 1 decade ago | 4448
    oracle.discoiv.Disco4iv: Exception stack: oracle.discoiv.controller.DiscovererControllerException: oracle.xml.parser.v2.XSLException: XSL-1021: Error parsing external document: 'Start of root element expected.'.
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    Root Cause Analysis

    1. oracle.discoiv.Disco4iv

      Discoverer error: java.lang.NullPointerException

      at oracle.discoiv.state.DataAvailableState.getExportFormat()
    2. oracle.discoiv.state
      StateMachine.getData
      1. oracle.discoiv.state.DataAvailableState.getExportFormat(DataAvailableState.java:394)
      2. oracle.discoiv.state.DataAvailableState.getData(DataAvailableState.java:77)
      3. oracle.discoiv.state.StateMachine.getData(StateMachine.java:128)
      3 frames
    3. oracle.discoiv.controller
      DiscovererController.getData
      1. oracle.discoiv.controller.DiscovererController.getData(DiscovererController.java:262)
      1 frame
    4. oracle.discoiv.servlet
      DiscoServlet.doGet
      1. oracle.discoiv.servlet.DiscovererHttpHandler.processRequest(DiscovererHttpHandler.java:110)
      2. oracle.discoiv.servlet.DiscoServlet.doRequest(DiscoServlet.java:314)
      3. oracle.discoiv.servlet.DiscoServlet.doGet(DiscoServlet.java:148)
      3 frames