Struts portlet- value lost in dropdown on submit

Hi ,
I have developed a struts portlet .it works fine in Oc4j environment.
I have a dropdown with static values when submitted from a portal container the value gets cleared.
the PDK Version is : 10.1.2.0.2
my jsp code is
<html:select property="feedbackreason">
<html:option value="Technician's Willingness to Help">Technician's Willingness to Help</html:option>
<html:option value="Technician Knowledge">Technician Knowledge</html:option>
<html:option value="Technician's Demeanor">Technician's Demeanor</html:option>
</html:select>
Please suggest

Hi,
The issue was solved by oracle portal support team .
In Metalink Note:357760.1
please refer to ethe exaample below:
<select name='<%=
PortletRendererUtil.portletParameter(pReq, "preferred")%>'>
<option value ="">Please SelectOption </option>
<option value="P">Personal</option>
<option value="O">Official</option>
</select>
Regards
Prem

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Nhan
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Edited by: forzaken on Sep 28, 2010 12:18 PM
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com.sap.ip.bi.webapplications.runtime.controller.MessageException: Error while generating HTML at com.sap.ip.bi.webapplications.runtime.impl.Page.processRequest(Page.java:2150) at com.sap.ip.bi.webapplications.runtime.controller.impl.Controller.doProcessRequest(Controller.java:931) at com.sap.ip.bi.webapplications.runtime.controller.impl.Controller.processRequest(Controller.java:873) at com.sap.ip.bi.webapplications.runtime.jsp.portal.services.BIRuntimeService.handleRequest(BIRuntimeService.java:324) at com.sap.ip.bi.webapplications.runtime.jsp.portal.components.LauncherComponent.doContent(LauncherComponent.java:21) at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209) at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114) at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328) at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136) at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189) at com.sapportals.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:215) at com.sapportals.portal.prt.pom.PortalNode.service(PortalNode.java:645) at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328) at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136) at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189) at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:753) at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:240) at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:522) at java.security.AccessController.doPrivileged(Native Method) at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:405) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.sap.engine.services.servlets_jsp.server.servlet.InvokerServlet.service(InvokerServlet.java:156) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401) at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266) at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:387) at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:365) at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:944) at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:266) at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95) at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:160) at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33) at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41) at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37) at java.security.AccessController.doPrivileged(Native Method) at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100) at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)Caused by: com.sap.ip.bi.base.exception.BIBaseRuntimeException: Error while generating HTML at com.sap.ip.bi.webapplications.ui.items.UiItem.render(UiItem.java:380) at com.sap.ip.bi.webapplications.runtime.rendering.impl.ContainerNode.render(ContainerNode.java:62) at com.sap.ip.bi.webapplications.runtime.rendering.impl.PageAssemblerRenderingRoot.processRendering(PageAssemblerRenderingRoot.java:50) at com.sap.ip.bi.webapplications.runtime.impl.Page.processRenderingRootNode(Page.java:2735) at com.sap.ip.bi.webapplications.runtime.impl.Page.processRendering(Page.java:2478) at com.sap.ip.bi.webapplications.runtime.impl.Page.doProcessRequest(Page.java:2432) at com.sap.ip.bi.webapplications.runtime.impl.Page.processRequest(Page.java:2054) ... 36 moreCaused by: com.sap.ip.bi.base.exception.BIBaseRuntimeException: Error while processing UR tree at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:36) at com.sap.ip.bi.webapplications.ui.framework.base.composites.UiRootContainer.iterateOverChildren(UiRootContainer.java:40) at com.sap.ip.bi.webapplications.ui.framework.base.impl.Composite.renderComposite(Composite.java:135) at com.sap.ip.bi.webapplications.ui.framework.base.impl.ExtendedRenderManager.render(ExtendedRenderManager.java:55) at com.sap.ip.bi.webapplications.ui.framework.base.impl.BICompositeManager.renderRoot(BICompositeManager.java:83) at com.sap.ip.bi.webapplications.ui.items.UiItem.render(UiItem.java:376) ... 42 moreCaused by: com.sap.ip.bi.base.exception.BIBaseRuntimeException: Error while processing UR tree at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:36) at com.sap.ip.bi.webapplications.ui.advancedcontrols.tabstrip.impl.AcTabStrip.iterateOverChildren(AcTabStrip.java:74) at com.sap.ip.bi.webapplications.ui.framework.base.impl.Composite.renderComposite(Composite.java:135) at com.sap.ip.bi.webapplications.ui.advancedcontrols.generic.impl.AcGeneric.renderComposite(AcGeneric.java:150) at com.sap.ip.bi.webapplications.ui.framework.base.impl.ExtendedRenderManager.render(ExtendedRenderManager.java:55) at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:34) ... 47 moreCaused by: com.sap.ip.bi.base.exception.BIBaseRuntimeException: Error while processing UR tree at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:36) at com.sap.ip.bi.webapplications.ui.advancedcontrols.bridge.AcItemBridge.iterateOverChildren(AcItemBridge.java:62) at com.sap.ip.bi.webapplications.ui.framework.base.impl.Composite.renderComposite(Composite.java:135) at com.sap.ip.bi.webapplications.ui.advancedcontrols.generic.impl.AcGeneric.renderComposite(AcGeneric.java:150) at com.sap.ip.bi.webapplications.ui.framework.base.impl.ExtendedRenderManager.render(ExtendedRenderManager.java:55) at com.sap.tc.ur2.renderer.ie6.TabStripRenderer.renderTabStripItemContentFragment(TabStripRenderer.java:1889) at com.sap.tc.ur2.renderer.ie6.TabStripRenderer.renderTabStripFragment(TabStripRenderer.java:858) at com.sap.tc.ur2.renderer.ie6.TabStripRenderer.render(TabStripRenderer.java:69) at com.sap.ip.bi.webapplications.ui.unifiedrendering.RenderManager.render(RenderManager.java:183) at com.sap.ip.bi.webapplications.ui.framework.base.impl.ExtendedRenderManager.render(ExtendedRenderManager.java:59) at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:34) ... 52 moreCaused by: com.sap.ip.bi.base.exception.BIBaseRuntimeException: Error while processing UR tree at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:36) at com.sap.ip.bi.webapplications.ui.framework.base.composites.UiRootContainer.iterateOverChildren(UiRootContainer.java:40) at com.sap.ip.bi.webapplications.ui.framework.base.impl.Composite.renderComposite(Composite.java:135) at com.sap.ip.bi.webapplications.ui.framework.base.impl.ExtendedRenderManager.render(ExtendedRenderManager.java:55) at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:34) ... 62 moreCaused by: com.sap.ip.bi.base.exception.BIBaseRuntimeException: Error while processing UR tree at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:36) at com.sap.ip.bi.webapplications.ui.advancedcontrols.bridge.AcItemBridge.iterateOverChildren(AcItemBridge.java:62) at com.sap.ip.bi.webapplications.ui.framework.base.impl.Composite.renderComposite(Composite.java:135) at com.sap.ip.bi.webapplications.ui.advancedcontrols.generic.impl.AcGeneric.renderComposite(AcGeneric.java:150) at com.sap.ip.bi.webapplications.ui.framework.base.impl.ExtendedRenderManager.render(ExtendedRenderManager.java:55) at com.sap.tc.ur2.renderer.ie6.FlowLayoutRenderer.renderFlowLayoutItemFragment(FlowLayoutRenderer.java:254) at com.sap.tc.ur2.renderer.ie6.FlowLayoutRenderer.renderFlowLayoutFragment(FlowLayoutRenderer.java:210) at com.sap.tc.ur2.renderer.ie6.FlowLayoutRenderer.render(FlowLayoutRenderer.java:49) at com.sap.ip.bi.webapplications.ui.unifiedrendering.RenderManager.render(RenderManager.java:183) at com.sap.ip.bi.webapplications.ui.framework.base.impl.ExtendedRenderManager.render(ExtendedRenderManager.java:59) at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:34) ... 66 moreCaused by: com.sap.ip.bi.base.exception.BIBaseRuntimeException: Error while processing UR tree at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:36) at com.sap.ip.bi.webapplications.ui.framework.base.composites.UiRootContainer.iterateOverChildren(UiRootContainer.java:40) at com.sap.ip.bi.webapplications.ui.framework.base.impl.Composite.renderComposite(Composite.java:135) at com.sap.ip.bi.webapplications.ui.framework.base.impl.ExtendedRenderManager.render(ExtendedRenderManager.java:55) at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:34) ... 76 moreCaused by: com.sap.ip.bi.base.exception.BIBaseRuntimeException: Error while processing UR tree at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:36) at com.sap.ip.bi.webapplications.ui.advancedcontrols.tabstrip.impl.AcTabStrip.iterateOverChildren(AcTabStrip.java:74) at com.sap.ip.bi.webapplications.ui.framework.base.impl.Composite.renderComposite(Composite.java:135) at com.sap.ip.bi.webapplications.ui.advancedcontrols.generic.impl.AcGeneric.renderComposite(AcGeneric.java:150) at com.sap.ip.bi.webapplications.ui.framework.base.impl.ExtendedRenderManager.render(ExtendedRenderManager.java:55) at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:34) ... 80 moreCaused by: com.sap.ip.bi.base.exception.BIBaseRuntimeException: Error while processing UR tree at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:36) at com.sap.ip.bi.webapplications.ui.advancedcontrols.bridge.AcItemBridge.iterateOverChildren(AcItemBridge.java:62) at com.sap.ip.bi.webapplications.ui.framework.base.impl.Composite.renderComposite(Composite.java:135) at com.sap.ip.bi.webapplications.ui.advancedcontrols.generic.impl.AcGeneric.renderComposite(AcGeneric.java:150) at com.sap.ip.bi.webapplications.ui.framework.base.impl.ExtendedRenderManager.render(ExtendedRenderManager.java:55) at com.sap.tc.ur2.renderer.ie6.TabStripRenderer.renderTabStripItemContentFragment(TabStripRenderer.java:1889) at com.sap.tc.ur2.renderer.ie6.TabStripRenderer.renderTabStripFragment(TabStripRenderer.java:858) at com.sap.tc.ur2.renderer.ie6.TabStripRenderer.render(TabStripRenderer.java:69) at com.sap.ip.bi.webapplications.ui.unifiedrendering.RenderManager.render(RenderManager.java:183) at com.sap.ip.bi.webapplications.ui.framework.base.impl.ExtendedRenderManager.render(ExtendedRenderManager.java:59) at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:34) ... 85 moreCaused by: com.sap.ip.bi.base.exception.BIBaseRuntimeException: Error while processing UR tree at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:36) at com.sap.ip.bi.webapplications.ui.framework.base.composites.UiRootContainer.iterateOverChildren(UiRootContainer.java:40) at com.sap.ip.bi.webapplications.ui.framework.base.impl.Composite.renderComposite(Composite.java:135) at com.sap.ip.bi.webapplications.ui.framework.base.impl.ExtendedRenderManager.render(ExtendedRenderManager.java:55) at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:34) ... 95 moreCaused by: com.sap.ip.bi.base.exception.BIBaseRuntimeException: Error while processing UR tree at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:36) at com.sap.ip.bi.webapplications.ui.advancedcontrols.tabstrip.impl.AcTabStrip.iterateOverChildren(AcTabStrip.java:74) at com.sap.ip.bi.webapplications.ui.framework.base.impl.Composite.renderComposite(Composite.java:135) at com.sap.ip.bi.webapplications.ui.advancedcontrols.generic.impl.AcGeneric.renderComposite(AcGeneric.java:150) at com.sap.ip.bi.webapplications.ui.framework.base.impl.ExtendedRenderManager.render(ExtendedRenderManager.java:55) at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:34) ... 99 moreCaused by: com.sap.ip.bi.base.exception.BIBaseRuntimeException: Error while processing UR tree at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:36) at com.sap.ip.bi.webapplications.ui.advancedcontrols.bridge.AcItemBridge.iterateOverChildren(AcItemBridge.java:62) at com.sap.ip.bi.webapplications.ui.framework.base.impl.Composite.renderComposite(Composite.java:135) at com.sap.ip.bi.webapplications.ui.advancedcontrols.generic.impl.AcGeneric.renderComposite(AcGeneric.java:150) at com.sap.ip.bi.webapplications.ui.framework.base.impl.ExtendedRenderManager.render(ExtendedRenderManager.java:55) at com.sap.tc.ur2.renderer.ie6.TabStripRenderer.renderTabStripItemContentFragment(TabStripRenderer.java:1889) at com.sap.tc.ur2.renderer.ie6.TabStripRenderer.renderTabStripFragment(TabStripRenderer.java:858) at com.sap.tc.ur2.renderer.ie6.TabStripRenderer.render(TabStripRenderer.java:69) at com.sap.ip.bi.webapplications.ui.unifiedrendering.RenderManager.render(RenderManager.java:183) at com.sap.ip.bi.webapplications.ui.framework.base.impl.ExtendedRenderManager.render(ExtendedRenderManager.java:59) at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:34) ... 104 moreCaused by: com.sap.ip.bi.base.exception.BIBaseRuntimeException: Error while processing UR tree at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:36) at com.sap.ip.bi.webapplications.ui.framework.base.composites.UiRootContainer.iterateOverChildren(UiRootContainer.java:40) at com.sap.ip.bi.webapplications.ui.framework.base.impl.Composite.renderComposite(Composite.java:135) at com.sap.ip.bi.webapplications.ui.framework.base.impl.ExtendedRenderManager.render(ExtendedRenderManager.java:55) at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:34) ... 114 moreCaused by: com.sap.ip.bi.base.exception.BIBaseRuntimeException: Error while processing UR tree at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:36) at com.sap.ip.bi.webapplications.ui.advancedcontrols.bridge.AcItemBridge.iterateOverChildren(AcItemBridge.java:62) at com.sap.ip.bi.webapplications.ui.framework.base.impl.Composite.renderComposite(Composite.java:135) at com.sap.ip.bi.webapplications.ui.advancedcontrols.generic.impl.AcGeneric.renderComposite(AcGeneric.java:150) at com.sap.ip.bi.webapplications.ui.framework.base.impl.ExtendedRenderManager.render(ExtendedRenderManager.java:55) at com.sap.tc.ur2.renderer.ie6.FlowLayoutRenderer.renderFlowLayoutItemFragment(FlowLayoutRenderer.java:254) at com.sap.tc.ur2.renderer.ie6.FlowLayoutRenderer.renderFlowLayoutFragment(FlowLayoutRenderer.java:210) at com.sap.tc.ur2.renderer.ie6.FlowLayoutRenderer.render(FlowLayoutRenderer.java:49) at com.sap.ip.bi.webapplications.ui.unifiedrendering.RenderManager.render(RenderManager.java:183) at com.sap.ip.bi.webapplications.ui.framework.base.impl.ExtendedRenderManager.render(ExtendedRenderManager.java:59) at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:34) ... 118 moreCaused by: com.sap.ip.bi.base.exception.BIBaseRuntimeException: Error while processing UR tree at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:36) at com.sap.ip.bi.webapplications.ui.framework.base.composites.UiRootContainer.iterateOverChildren(UiRootContainer.java:40) at com.sap.ip.bi.webapplications.ui.framework.base.impl.Composite.renderComposite(Composite.java:135) at com.sap.ip.bi.webapplications.ui.framework.base.impl.ExtendedRenderManager.render(ExtendedRenderManager.java:55) at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:34) ... 128 moreCaused by: com.sap.ip.bi.base.exception.BIBaseRuntimeException: Error while processing UR tree at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:36) at com.sap.ip.bi.webapplications.ui.items.navigation.control.AcQueryNavigation.iterateOverChildren(AcQueryNavigation.java:126) at com.sap.ip.bi.webapplications.ui.framework.base.impl.Composite.renderComposite(Composite.java:135) at com.sap.ip.bi.webapplications.ui.advancedcontrols.generic.impl.AcGeneric.renderComposite(AcGeneric.java:150) at com.sap.ip.bi.webapplications.ui.framework.base.impl.ExtendedRenderManager.render(ExtendedRenderManager.java:55) at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:34) ... 132 moreCaused by: com.sap.ip.bi.base.exception.BIBaseRuntimeException: Error while processing UR tree at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:36) at com.sap.ip.bi.webapplications.ui.advancedcontrols.tree.impl.AcTreeView.iterateOverChildren(AcTreeView.java:100) at com.sap.ip.bi.webapplications.ui.framework.base.impl.Composite.renderComposite(Composite.java:135) at com.sap.ip.bi.webapplications.ui.advancedcontrols.generic.impl.AcGeneric.renderComposite(AcGeneric.java:150) at com.sap.ip.bi.webapplications.ui.framework.base.impl.ExtendedRenderManager.render(ExtendedRenderManager.java:55) at com.sap.tc.ur2.renderer.ie6.GroupRenderer.renderGroupFragment(GroupRenderer.java:1184) at com.sap.tc.ur2.renderer.ie6.GroupRenderer.render(GroupRenderer.java:74) at com.sap.ip.bi.webapplications.ui.unifiedrendering.RenderManager.render(RenderManager.java:183) at com.sap.ip.bi.webapplications.ui.framework.base.impl.ExtendedRenderManager.render(ExtendedRenderManager.java:59) at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:34) ... 137 moreCaused by: com.sap.ip.bi.base.exception.BIBaseRuntimeException: Error while processing UR tree at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:36) at com.sap.ip.bi.webapplications.ui.advancedcontrols.dragdrop.impl.DragDropContainer.iterateOverChildren(DragDropContainer.java:362) at com.sap.ip.bi.webapplications.ui.framework.base.impl.Composite.renderComposite(Composite.java:135) at com.sap.ip.bi.webapplications.ui.framework.base.impl.ExtendedRenderManager.render(ExtendedRenderManager.java:55) at com.sap.tc.ur2.renderer.ie6.TreeRenderer.renderTreeNodeFragment(TreeRenderer.java:2223) at com.sap.tc.ur2.renderer.ie6.TreeRenderer.renderTreeNodeFragment(TreeRenderer.java:2338) at com.sap.tc.ur2.renderer.ie6.TreeRenderer.renderTreeNodeFragment(TreeRenderer.java:2338) at com.sap.tc.ur2.renderer.ie6.TreeRenderer.renderTreeFragment(TreeRenderer.java:704) at com.sap.tc.ur2.renderer.ie6.TreeRenderer.render(TreeRenderer.java:69) at com.sap.ip.bi.webapplications.ui.unifiedrendering.RenderManager.render(RenderManager.java:183) at com.sap.ip.bi.webapplications.ui.framework.base.impl.ExtendedRenderManager.render(ExtendedRenderManager.java:59) at com.sap.ip.bi.webapplications.ui.framework.base.impl.CompositeRenderer.process(CompositeRenderer.java:34) ... 146 moreCaused by: java.lang.NullPointerException

Error after creating a struts portlet in weblogic 8.1 SP 5

Hi,
I am using weblogic 8.1 SP 5, to develop an struts-portlet.
I tested my struts application and it is working fine.
I have one action i.e firstAction and 2 jsp's in my struts application.
The action just forwards to the one jsp through struts-config.
However, when i try to start the server after creating the struts-portlet i get the following error:
The source of this error is com.bea.netuix.nf.UIControlException: For portlet [portlet_1_1], could not retrieve a result for the given action [firstAction] in the given PageFlow: [null]. at com.bea.netuix.servlets.controls.content.NetuiContent.preRender(NetuiContent.java:365) at com.bea.netuix.nf.ControlLifecycle$7.visit(ControlLifecycle.java:443) at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:718) at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:730) at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:730) at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:730) at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:730) at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:730) at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:730) at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:730) at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender(ControlTreeWalker.java:730) at com.bea.netuix.nf.ControlTreeWalker.walkRecursivePreRender
Please Help !!!

Hi,
Even I am facing the same issue could any body help me out to solve this issue.

Struts portlet- value lost in dropdown on submit

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