Mixing Security With ADF Library Feature

While using ADF Library feature, what should be the way to implement security.
For example, assume a project ProjectProducer having a task flow. I deploy ProjectProducer as an ADF library.
ProjectConsumer
     |->     ProjectProducer (ADFLib JAR)
Now, in another Workspace (or application), I have another project with name ProjectConsumer, and now I want to use the ProjectProducer's task flow in ProjectConsumer.
Now, after making a connection, I add ProjectProducer library to ProjectConsumer
Now assume that I need to implement security in ProjectConsumer project using jazn. Because of this, I might need to hide/show some columns of a table shown in the ProjectProducer task flow's first (default) view activity based on some role assignments.
Can I do that by configuring security using jazn of ProjectConsumer project?
How should I plan this?

Hi,
The pageDef in app B must have an entry for the method in order to access it. Just adding the adfjar isn't enough.
You need to go the bindings of the page in app B and add the method you want to access. Once the method is added you can access using the following code:
BindingContainer bindings = getBindings();
OperationBinding operationBinding = bindings.getOperationBinding("getWeatherbyCityName");
Map map =operationBinding.getParamsMap();
map.put("theCityName", "Tokyo");
operationBinding.execute();
This should work.
Thanks,
Siddharth.

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    at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:125)
    at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:201)
    at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:167)
    at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.encodeAll(PanelGroupLayoutRenderer.java:317)
    at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1187)
    at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:335)
    at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:751)
    at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:415)
    at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer._encodeChild(PanelGroupLayoutRenderer.java:392)
    at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.access$300(PanelGroupLayoutRenderer.java:30)
    at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:641)
    at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:560)
    at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:125)
    at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:201)
    at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:167)
    at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.encodeAll(PanelGroupLayoutRenderer.java:317)
    at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1187)
    at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:335)
    at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:751)
    at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:415)
    at oracle.adfinternal.view.faces.renderkit.rich.ShowDetailItemRenderer.access$100(ShowDetailItemRenderer.java:31)
    at oracle.adfinternal.view.faces.renderkit.rich.ShowDetailItemRenderer$ChildEncoderCallback.processComponent(ShowDetailItemRenderer.java:491)
    at oracle.adfinternal.view.faces.renderkit.rich.ShowDetailItemRenderer$ChildEncoderCallback.processComponent(ShowDetailItemRenderer.java:464)
    at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:125)
    at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:201)
    at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:167)
    at oracle.adfinternal.view.faces.renderkit.rich.ShowDetailItemRenderer._encodeChildren(ShowDetailItemRenderer.java:406)
    at oracle.adfinternal.view.faces.renderkit.rich.ShowDetailItemRenderer.encodeAll(ShowDetailItemRenderer.java:114)
    at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1187)
    at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:335)
    at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:751)
    at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:415)
    at oracle.adf.view.rich.render.RichRenderer.encodeStretchedChild(RichRenderer.java:1523)
    at oracle.adfinternal.view.faces.renderkit.rich.PanelTabbedRenderer.access$500(PanelTabbedRenderer.java:38)
    at oracle.adfinternal.view.faces.renderkit.rich.PanelTabbedRenderer$BodyEncoderCallback.processComponent(PanelTabbedRenderer.java:969)
    at oracle.adfinternal.view.faces.renderkit.rich.PanelTabbedRenderer$BodyEncoderCallback.processComponent(PanelTabbedRenderer.java:920)
    at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:125)
    at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:201)
    at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:167)
    at oracle.adfinternal.view.faces.renderkit.rich.PanelTabbedRenderer._renderTabBody(PanelTabbedRenderer.java:519)
    at oracle.adfinternal.view.faces.renderkit.rich.PanelTabbedRenderer.encodeAll(PanelTabbedRenderer.java:233)
    at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1187)
    at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:335)
    at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:751)
    at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:415)
    at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:432)
    at oracle.adfinternal.view.faces.renderkit.rich.FormRenderer.encodeAll(FormRenderer.java:221)
    at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1187)
    at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:335)
    at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:751)
    at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:415)
    at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:432)
    at oracle.adfinternal.view.faces.renderkit.rich.DocumentRenderer.encodeAll(DocumentRenderer.java:820)
    at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1187)
    at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:335)
    at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:751)
    at org.apache.myfaces.trinidad.component.UIXComponentBase.__encodeRecursive(UIXComponentBase.java:1494)
    at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeAll(UIXComponentBase.java:771)
    at javax.faces.component.UIComponent.encodeAll(UIComponent.java:942)
    at com.sun.faces.application.ViewHandlerImpl.doRenderView(ViewHandlerImpl.java:271)
    at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:202)
    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:685)
    at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:261)
    at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:193)
    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:292)
    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:191)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:85)
    at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:420)
    at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:54)
    at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:420)
    at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:247)
    at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:157)
    at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at oracle.security.jps.wls.JpsWlsFilter$1.run(JpsWlsFilter.java:96)
    at java.security.AccessController.doPrivileged(Native Method)
    at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
    at oracle.security.jps.wls.util.JpsWlsUtil.runJaasMode(JpsWlsUtil.java:146)
    at oracle.security.jps.wls.JpsWlsFilter.doFilter(JpsWlsFilter.java:140)
    at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:70)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:159)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at oracle.dms.wls.DMSServletFilter.doFilter(DMSServletFilter.java:202)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3588)
    at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
    at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
    at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2200)
    at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2106)
    at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1428)
    at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
    at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
    Please Help I have been struggling with this issue for long.
    Thanks and Regards
    Manav Ratra
    Edited by: user11255144 on Feb 8, 2010 5:33 AM

    Hi Arun,
    Thanks for replying.
    Actually in my application there is one result table and a section that is displaying complete details of the product selectd in result table.
    The next/previous buttons are not binded with result table.
    What I am doing is, I am puuliing data from VO and displaying it on form, whenever any of these buttons is clicked.
    As soon as these buttons are clicked data is coming up, but selection state of table is not getting updated.
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    If i set display row property of table to selected, then i get a null pointer exception with message log defined in previous post.
    Although NPE is thrown, yet all data is properly fetched and table selection is also updated. But am not able to get how this NPE is coming and hpw to fix it .
    (I need to keep displayRow = selected, for all other cases NPE is not thrown)
    Please help..
    Thanks and Regards
    Manav Ratra

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