Portal Runtime Error: 0 >= 0.

[Former Member]

I am developing a TableView when I run the application I get a Portal Runtime Error 0>0.

The Stack is as follows:

at java.util.Vector.elementAt(Vector.java:431)

at com.sapportals.htmlb.table.DefaultTableViewModel.getValueAt(DefaultTableViewModel.java:187)

at com.sapportals.htmlb.table.DefaultTableViewModel.getValueAt(DefaultTableViewModel.java:196)

at com.sapportals.htmlb.table.TableColumn.getValueAt(TableColumn.java:478)

at com.sapportals.htmlb.table.DefaultCellRenderer.renderCell(DefaultCellRenderer.java:275)

at com.sapportals.htmlb.unifiedrendering.ie5.TableViewRenderer.renderTableViewCellFragment(TableViewRenderer.java:2448)

at com.sapportals.htmlb.unifiedrendering.ie5.TableViewRenderer.renderTableViewRowFragment(TableViewRenderer.java:1761)

at com.sapportals.htmlb.unifiedrendering.ie5.TableViewRenderer.renderTableViewFragment(TableViewRenderer.java:514)

at com.sapportals.htmlb.unifiedrendering.ie5.TableViewRenderer.render(TableViewRenderer.java:103)

at com.sapportals.htmlb.rendering.PageContext.render(PageContext.java:970)

at com.sapportals.htmlb.taglib.TableViewTag.doEndTag(TableViewTag.java:139)

at pagelet._sapportalsjsp_Output.doContent(_sapportalsjsp_Output.java:193)

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.broker.PortalComponentItemFacade.service(PortalComponentItemFacade.java:360)

at com.sapportals.portal.prt.core.broker.PortalComponentItem.service(PortalComponentItem.java:934)

at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:435)

at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:527)

at com.sapportals.portal.prt.component.AbstractComponentResponse.include(AbstractComponentResponse.java:89)

at com.sapportals.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:232)

at com.sapportals.portal.htmlb.page.JSPDynPage.doOutput(JSPDynPage.java:76)

at com.sapportals.htmlb.page.PageProcessor.handleRequest(PageProcessor.java:129)

at com.sapportals.portal.htmlb.page.PageProcessorComponent.doContent(PageProcessorComponent.java:134)

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:646)

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:232)

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:153)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:385)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:263)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:340)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:318)

at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:821)

at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:239)

at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)

at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:147)

at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:37)

at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java:71)

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:94)

at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:162)

Has anyone come across this kind of an error.

Thank you

~NAC

[Former Member]

Hi,

I had this error several times. As I can remember it was thrown due to bad initialization of a model. So check ur model.

JJ