com.plumtree.openfoundation.util.XPIllegalStateException: strict servlet A PI: ca nnot call getWriter() after getOutputStream() at com.plumtree.openfoundation.util.XPException.GetInstance(XPException. java:397) at com.plumtree.openfoundation.util.XPException.GetInstance(XPException. java:350) at com.plumtree.openfoundation.web.XPResponse.GetWriter(XPResponse.java: 28) at com.plumtree.openfoundation.web.XPResponse.Write(XPResponse.java:249)         at com.plumtree.uiinfrastructure.interpreter.Interpreter.OutputStartupFa ilure(Interpreter.java:713) at com.plumtree.uiin frastructure.interpreter.Interpreter.HandleRequest(I nterpreter.java:171) at com.plumtree.uiinfrastructure.interpreter.Interpreter.DoService(Inter preter.java:153)

osdir.com | 10 months ago
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    java.portlets - Re: strict servlet API: cannot call getWriter() after getOutputStream() - msg#00008 - Recent Discussion OSDir.com

    osdir.com | 10 months ago
    com.plumtree.openfoundation.util.XPIllegalStateException: strict servlet A PI: ca nnot call getWriter() after getOutputStream() at com.plumtree.openfoundation.util.XPException.GetInstance(XPException. java:397) at com.plumtree.openfoundation.util.XPException.GetInstance(XPException. java:350) at com.plumtree.openfoundation.web.XPResponse.GetWriter(XPResponse.java: 28) at com.plumtree.openfoundation.web.XPResponse.Write(XPResponse.java:249)         at com.plumtree.uiinfrastructure.interpreter.Interpreter.OutputStartupFa ilure(Interpreter.java:713) at com.plumtree.uiin frastructure.interpreter.Interpreter.HandleRequest(I nterpreter.java:171) at com.plumtree.uiinfrastructure.interpreter.Interpreter.DoService(Inter preter.java:153)

    Root Cause Analysis

    1. com.plumtree.openfoundation.util.XPIllegalStateException

      strict servlet A PI: ca nnot call getWriter() after getOutputStream() at com.plumtree.openfoundation.util.XPException.GetInstance(XPException. java:397) at com.plumtree.openfoundation.util.XPException.GetInstance(XPException. java:350) at com.plumtree.openfoundation.web.XPResponse.GetWriter(XPResponse.java: 28) at com.plumtree.openfoundation.web.XPResponse.Write(XPResponse.java:249)         at com.plumtree.uiinfrastructure.interpreter.Interpreter.OutputStartupFa ilure(Interpreter.java:713) at com.plumtree.uiin frastructure.interpreter.Interpreter.HandleRequest(I nterpreter.java:171) at com.plumtree.uiinfrastructure.interpreter.Interpreter.DoService(Inter preter.java:153)

      at com.plumtree.uiinfrastructure.web.XPPage.service()
    2. com.plumtree.uiinfrastructure
      XPPage.service
      1. com.plumtree.uiinfrastructure.web.XPPage.service(XPPage.java:330)
      1 frame
    3. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
      1 frame