2 Replies Latest reply: Jan 22, 2013 1:20 PM by 979593 RSS

    Bounded Taskflow Error

    979593
      ava.lang.IllegalStateException: The expression "#{bindings.CreateMADProductRuletaskflow1.regionModel}" (that was specified for the RegionModel "value" attribute of the region component with id "r1") evaluated to null.
      This is typically due to an error in the configuration of the objects referenced by this expression.
      If it helps, the expression "#{bindings.CreateMADProductRuletaskflow1}" evaluates to "null".
      If it helps, the expression "#{bindings}" evaluates to "null". Now using an empty RegionModel instead.
           at oracle.adf.view.rich.component.fragment.UIXRegion.getRegionModel(UIXRegion.java:471)
           at oracle.adf.view.rich.component.fragment.UIXRegion._beginInterruptibleRegion(UIXRegion.java:703)
           at oracle.adf.view.rich.component.fragment.UIXRegion.encodeBegin(UIXRegion.java:300)
           at javax.faces.component.UIComponent.encodeAll(UIComponent.java:928)
           at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
           at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2778)
           at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:421)
           at oracle.adfinternal.view.faces.renderkit.rich.FormRenderer.encodeAll(FormRenderer.java:220)
           at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1431)
           at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
           at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
           at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
           at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
           at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2778)
           at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:421)
           at oracle.adfinternal.view.faces.renderkit.rich.DocumentRenderer.encodeAll(DocumentRenderer.java:1331)
           at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1431)
           at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
           at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
           at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
           at javax.faces.component.UIComponent.encodeAll(UIComponent.java:933)
           at com.sun.faces.application.ViewHandlerImpl.doRenderView(ViewHandlerImpl.java:266)
           at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:197)
           at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:189)
           at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:193)
           at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:942)
           at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:387)
           at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:225)
           at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
           at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
           at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
           at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
           at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
           at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
           at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:205)
           at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
           at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:128)
           at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
           at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
           at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
           at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:271)
           at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:177)
           at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
           at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
           at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:179)
           at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
           at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
           at java.security.AccessController.doPrivileged(Native Method)
           at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
           at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
           at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
           at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
           at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
           at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
           at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
           at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
           at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
           at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
           at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
           at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
           at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
           at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
           at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
           at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
           at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
           at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
           at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
      <Dec 19, 2012 4:15:28 PM PST> <Warning> <Socket> <BEA-000449> <Closing socket as no data read from it on 127.0.0.1:50,715 during the configured idle timeout of 5 secs>
      <Dec 19, 2012 4:15:28 PM PST> <Warning> <Socket> <BEA-000449> <Closing socket as no data read from it on 127.0.0.1:50,716 during the configured idle timeout of 5 secs>
      <Dec 19, 2012 4:15:28 PM PST> <Warning> <Socket> <BEA-000449> <Closing socket as no data read from it on 127.0.0.1:50,714 during the configured idle timeout of 5 secs>
      <Dec 19, 2012 4:15:28 PM PST> <Warning> <Socket> <BEA-000449> <Closing socket as no data read from it on 127.0.0.1:50,717 during the configured idle timeout of 5 secs>
      <Dec 19, 2012 4:15:34 PM PST> <Warning> <JDBC> <BEA-001129> <Received exception while creating connection for pool "SearchDB": IO Error: Unknown host specified >
      <Dec 19, 2012 4:15:35 PM PST> <Warning> <JDBC> <BEA-001129> <Received exception while creating connection for pool "SearchDB": IO Error: Unknown host specified >
      <Dec 19, 2012 4:15:36 PM PST> <Warning> <JDBC> <BEA-001129> <Received exception while creating connection for pool "SearchDB": IO Error: Unknown host specified >
      <Dec 19, 2012 4:15:37 PM PST> <Warning> <JDBC> <BEA-001129> <Received exception while creating connection for pool "SearchDB": IO Error: Unknown host specified >
      <Dec 19, 2012 4:15:38 PM PST> <Warning> <JDBC> <BEA-001129> <Received exception while creating connection for pool "SearchDB": IO Error: Unknown host specified >
      <Dec 19, 2012 4:15:39 PM PST> <Warning> <JDBC> <BEA-001129> <Received exception while creating connection for pool "SearchDB": IO Error: Unknown host specified >
      <Dec 19, 2012 4:15:40 PM PST> <Warning> <JDBC> <BEA-001129> <Received exception while creating connection for pool "SearchDB": IO Error: Unknown host specified >
      <Dec 19, 2012 4:15:41 PM PST> <Warning> <JDBC> <BEA-001129> <Received exception while creating connection for pool "SearchDB": IO Error: Unknown host specified >
      <Dec 19, 2012 4:15:42 PM PST> <Warning> <JDBC> <BEA-001129> <Received exception while creating connection for pool "SearchDB": IO Error: Unknown host specified >
      <Dec 19, 2012 4:15:43 PM PST> <Warning> <JDBC> <BEA-001129> <Received exception while creating connection for pool "SearchDB": IO Error: Unknown host specified >

      Please somebody help me... I read other forums but couldnt find a solution..Please help me
        • 1. Re: Bounded Taskflow Error
          Daniel Merchán
          Hi.

          "#{bindings.CreateMADProductRuletaskflow1.regionModel}" is in page template, page style, page, cp template?..

          Verify if you have CreateMADProductRuletaskflow1 registered in your pageDef.

          Follow next steps.
          1) Go to your page that include your "#{bindings.CreateMADProductRuletaskflow1.regionModel}"
          2) Go to bindings (pageDefinition).
          3) In pageDefinition verify in Executables tab if your TaskFlow binding is included. If not... you have to register binding for your Task Flow.

          Regards.
          • 2. Re: Bounded Taskflow Error
            979593
            Thanks for the solution