ICEfaces
  1. ICEfaces
  2. ICE-6617

Issues with ICEFaces 1.8.x Spring Webflow, and WebSphere AS

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 1.8.2-EE-GA_P02
          • Fix Version/s: EE-1.8.2.GA_P03
          • Component/s: Framework
          • Labels:
            None
          • Environment:
            ICEFaces 1.8 P02, Spring webflow 1.0.5, WebSphere AS

            Description

            There are a couple of Spring Webflow related issues reported. This case details ongoing efforts in both.

            What we have is an application that wont start in Websphere. Trying to load the initial page shows the following error in the log:

            Caused by: java.lang.IllegalStateException: SRVE0199E: OutputStream already obtained
                at com.ibm.ws.webcontainer.srt.SRTServletResponse.getWriter(SRTServletResponse.java:591)
            at com.sun.facelets.FaceletViewHandler.createResponseWriter(FaceletViewHandler.java:414)
                at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:571)
                at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:150)
                at org.springframework.faces.webflow.JsfView.render(JsfView.java:97)
                at org.springframework.webflow.engine.ViewState.render(ViewState.java:253)
                at org.springframework.webflow.engine.ViewState.resume(ViewState.java:208)
                at org.springframework.webflow.engine.Flow.resume(Flow.java:545)
                at org.springframework.webflow.engine.impl.FlowExecutionImpl.resume(FlowExecutionImpl.java:259)


              Activity

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              Greg Dick created issue -
              Ken Fyten made changes -
              Field Original Value New Value
              Salesforce Case []
              Fix Version/s 1.8.2-EE-GA_P03 [ 10251 ]
              Assignee Greg Dick [ greg.dick ]
              Tyler Johnson made changes -
              Salesforce Case []
              Description There are a couple of Spring Webflow related issues reported. This case details ongoing efforts in both.

              What we have is an application that wont start in Websphere. Trying to load the initial page shows the following error in the log:

              Caused by: java.lang.IllegalStateException: SRVE0199E: OutputStream already obtained
                  at com.ibm.ws.webcontainer.srt.SRTServletResponse.getWriter(SRTServletResponse.java:591)
              at com.sun.facelets.FaceletViewHandler.createResponseWriter(FaceletViewHandler.java:414)
                  at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:571)
                  at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:150)
                  at org.springframework.faces.webflow.JsfView.render(JsfView.java:97)
                  at org.springframework.webflow.engine.ViewState.render(ViewState.java:253)
                  at org.springframework.webflow.engine.ViewState.resume(ViewState.java:208)
                  at org.springframework.webflow.engine.Flow.resume(Flow.java:545)
                  at org.springframework.webflow.engine.impl.FlowExecutionImpl.resume(FlowExecutionImpl.java:259)


              A support case arriving at the same time has the following description:

              The customer has the following issue with Spring Webflow:

              1) Select a row of an ice:dataTable using the ice:rowSelector.
              2) Now that a row has been selected, we can navigate to another view and perform certain actions on that row.
              3) Exit this view and return to the screen containing the ice:dataTable and the originally selected row.
              4) The row is no longer selected in the table

              After looking at their application, I noticed that they had redirect-on-pause set to false which seems to play a part in the following ways:

              1) Keeping redirect-on-pause set to false, the row selection state is maintained but pressing F5 causes the entire flow to restart.
              2. Removing the redirect-on-pause parameter (defaults to true) resolves the F5 refresh issue but now row selection state is not maintained during navigations within the flow.

              Do you guys know how best to maintain row selected state when moving between views in a flow?

              As a side note, the customer claims that that prior to 1.8.2 (1.7.1), having redirect-on-pause set to false did not lead to the F5 issue or row selection state. Everything worked perfectly.               		There are a couple of Spring Webflow related issues reported. This case details ongoing efforts in both.

              What we have is an application that wont start in Websphere. Trying to load the initial page shows the following error in the log:

              Caused by: java.lang.IllegalStateException: SRVE0199E: OutputStream already obtained
                  at com.ibm.ws.webcontainer.srt.SRTServletResponse.getWriter(SRTServletResponse.java:591)
              at com.sun.facelets.FaceletViewHandler.createResponseWriter(FaceletViewHandler.java:414)
                  at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:571)
                  at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:150)
                  at org.springframework.faces.webflow.JsfView.render(JsfView.java:97)
                  at org.springframework.webflow.engine.ViewState.render(ViewState.java:253)
                  at org.springframework.webflow.engine.ViewState.resume(ViewState.java:208)
                  at org.springframework.webflow.engine.Flow.resume(Flow.java:545)
                  at org.springframework.webflow.engine.impl.FlowExecutionImpl.resume(FlowExecutionImpl.java:259)
              Greg Dick made changes -
              Salesforce Case []
              Description There are a couple of Spring Webflow related issues reported. This case details ongoing efforts in both.

              What we have is an application that wont start in Websphere. Trying to load the initial page shows the following error in the log:

              Caused by: java.lang.IllegalStateException: SRVE0199E: OutputStream already obtained
                  at com.ibm.ws.webcontainer.srt.SRTServletResponse.getWriter(SRTServletResponse.java:591)
              at com.sun.facelets.FaceletViewHandler.createResponseWriter(FaceletViewHandler.java:414)
                  at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:571)
                  at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:150)
                  at org.springframework.faces.webflow.JsfView.render(JsfView.java:97)
                  at org.springframework.webflow.engine.ViewState.render(ViewState.java:253)
                  at org.springframework.webflow.engine.ViewState.resume(ViewState.java:208)
                  at org.springframework.webflow.engine.Flow.resume(Flow.java:545)
                  at org.springframework.webflow.engine.impl.FlowExecutionImpl.resume(FlowExecutionImpl.java:259)

              		 There are a couple of Spring Webflow related issues reported. This case details ongoing efforts in both.

              What we have is an application that wont start in Websphere. Trying to load the initial page shows the following error in the log:

              Caused by: java.lang.IllegalStateException: SRVE0199E: OutputStream already obtained
                  at com.ibm.ws.webcontainer.srt.SRTServletResponse.getWriter(SRTServletResponse.java:591)
              at com.sun.facelets.FaceletViewHandler.createResponseWriter(FaceletViewHandler.java:414)
                  at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:571)
                  at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:150)
                  at org.springframework.faces.webflow.JsfView.render(JsfView.java:97)
                  at org.springframework.webflow.engine.ViewState.render(ViewState.java:253)
                  at org.springframework.webflow.engine.ViewState.resume(ViewState.java:208)
                  at org.springframework.webflow.engine.Flow.resume(Flow.java:545)
                  at org.springframework.webflow.engine.impl.FlowExecutionImpl.resume(FlowExecutionImpl.java:259)
              Tyler Johnson made changes -
              Salesforce Case [5007000000F6b1e]
              Ken Fyten made changes -
              Assignee Priority P2
              Greg Dick made changes -
              Status Open [ 1 ] Resolved [ 5 ]
              Resolution Fixed [ 1 ]
              Ken Fyten made changes -
              Summary Issues with ICEFaces 1.8 p02 and Spring Webflow Issues with ICEFaces 1.8.x Spring Webflow, and WebSphere AS
              Issue Type Task [ 3 ] Bug [ 1 ]
              Environment ICEFaces 1.8 P02, Spring webflow 1.0.5 ICEFaces 1.8 P02, Spring webflow 1.0.5, WebSphere AS
              Security Private [ 10001 ]
              Ken Fyten made changes -
              Component/s Framework [ 10013 ]
              Ken Fyten made changes -
              Status Resolved [ 5 ] Closed [ 6 ]
              Assignee Priority P2

                People

                • Assignee:
                  Greg Dick
                  Reporter:
                  Greg Dick
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                  Dates

                  • Created:
                    Updated:
                    Resolved: