ADF taskflow and runtime Customizations

Hi,
I have a taskflow that contains panel customizable, which is deployed as adf library to my webcenter portal application.
When I open resorces catalog in composer mode at runtime I am able to add an instance of the taskflow to the page then add content into the customizable area.
When I add another instance of the taskflow to a page anywhere in the portal it picks up the runtime changes i made to the first instance.
Is there a way to stop this behaviour and allow multiple instances of a taskflow to run independently.
My Taskflow:
<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1"
xmlns:af="http://xmlns.oracle.com/adf/faces/rich"
xmlns:cust="http://xmlns.oracle.com/adf/faces/customizable">
<cust:panelCustomizable id ="pc1" xmlns:cust="http://xmlns.oracle.com/adf/faces/customizable"
layout="scroll" showEditAction="true"
showSplitAction="true"
rendered="#{Content.display}">
<af:outputText id="ot1" value="EditId"
binding="#{Content.ID}"
rendered="#{securityContext.userInRole['Administrator']}"
/>
</cust:panelCustomizable>
</jsp:root>
So the user can manipulate what goes into the content area at runtime.
Regards

Hi,
To debug it on production, can you check on the hot-deployment area of Spaces apps to validate the shared library reference is updated in weblogic.xml is picked up:
WebCenter_Domain_Home/servers/WC_Spaces/tmp/_WL_user/webcenter_11.1.1.4.0/<depl_prefix>/war/WEB-INF/weblogic.xml
- Substitute respective depl_prefix with latest hot deployment folder created inside WebCenter_Domain_Home/servers/WC_Spaces/tmp/_WL_user/webcenter_11.1.1.4.0 directory for your instance.
Cross verify the shared library reference for the ADF taskflow is reflected in the weblogic.xml for the Spaces server to reflect it.
I hope it helps
Thanks,
Pramod

Similar Messages

  • ADF 11g Taskflows and PageFlow Scope.

    Hi,
    I am working in ADF11g and I have a question on ADF Taskflows and PageFlow Scopes.
    I have 2 bounded taskflows a and b. a is in showdetailitem1 and b in showdetailitem2. I have created a bounded taskflow on a and b and dropped on a page.I have some values set in page flow scope of a and when I try to retrieve those values in b, I get them as null.
    Can anyone tell me what could be wrong.
    Thanks,
    User

    Hi,
    As i understand, each bounded taskflow will have a separate pageFlowScope. I believe, I have read this before in the documentation but now having a hard time finding it. If you need to share the same variable between bounded taskflows, you can look into taskflow parameters or contextual events. Another dirty and easy way is to use session scope (not recommended if can be avoided).
    Regards,
    Pino

  • Not able to get the value in ADF taskflow on load

    Hi,
    I have created an ADF task flow. I have created a ViewObject in this ADF taskflow and I am setting the value of this ViewObject using the java API.
    The issue is that i need to show the data when this ADF task flow executes first time.
    Currently I am getting the blank table in jspx page when ADF task flow is run. Now when I click on a button then I can see the required data in the table.
    Please help me to solve this issue.

    Thanks for the reply.
    I have tried placing the code to get the set the data in table and display the same from table in bean constructor, but I am getting table value as null.
    Looks like it is not able initialize the table until the jsff page gets loaded.
    Does jsff page gets loaded after bean constructor method gets called ?

  • ADF Taskflow Navigation

    Hi All,
    I am stuck with a problem of ADF TaskFlows and need a help quickly.
    The description is as follows.
    After login to the application first page i encounter is a jspx page say start.jspx on which i have dragged a bounded taskflow called as TF1. I have 10 jsff pages in this taskflow say(A, B, C, D, E, F, G, H, I, J.)
    Now on one of these pages (say A) i have a link which will open the page B. I have dragged another taskflow say TF2 on B. In TF2 i have 5 jsff pages say (AA, BB, CC, DD, EE).
    Now from page BB i want to navigate to page D of the first taskflow.
    Please help on the same.
    Thanks

    Bind RegionNavigationListener of the region(for TF2) with a bean method and in bean you can navigate from
    if(regionNavigationEvent.getNewViewId() == null){
    NavigationHandler nh =
    FacesContext.getCurrentInstance().getApplication().getNavigationHandler();
    nh.handleNavigation(FacesContext.getCurrentInstance(), null,
    "PROVIDE_CONTROL_FLOW_CASE_NAME_TO_GO_TO_PAGE_D");
    Amit

  • Javascripts and ADF Taskflows

    Hello All,
    I am using JDeveloper 11.1.1.5 (on Fedora 64-bit).
    This one has been driving me nuts for a while. I have uploaded a simple testcase here - http://dox.bijesh.info/SimpleJS.zip.
    In this particular testcase, I have an ADF taskflow composed of 2 page fragments. This taskflow is embedded as a region in a JSF page. Both the page fragments include some javascript embedded via af:resource and invoked through a clientListener on a button within each. Now, the JS on any page other than the "default activity" page does not get fired on the button action. It is as if the javascript did not get loaded at all. In fact when I examine this in Chrome, the error console shows an error as soon as I navigate to the second page fragment - "Uncaught ReferenceError: jspage2 is not defined".
    I have tried using trh:script and that had the same problem. This happens with referenced JS files (through the source attribute) too.
    My original use-case is to build a reusable Maps component which involves quite a bit of Javascript. Being a reusable library, I wouldn't ideally have control of where my taskflow will be embedded. And therefore embedding the JS in the initial pages is not a viable solution.
    All suggestions are welcome.
    Best Regards,
    Bijesh

    Hi Frank,
    First thanks for your answer.
    I moved my script this way:
    <?xml version='1.0' encoding='UTF-8'?>
    <ui:composition xmlns:ui="http://java.sun.com/jsf/facelets" xmlns:af="http://xmlns.oracle.com/adf/faces/rich"
                    xmlns:f="http://java.sun.com/jsf/core" xmlns:dvt="http://xmlns.oracle.com/dss/adf/faces">
        <af:decorativeBox id="db2" theme="light" binding="#{backingBeanScope.beanDvtMapas.db2}" clientComponent="true">
            <f:facet name="center">
                <dvt:map startingX="-47.76" startingY="-18.84" mapZoom="2"
                         mapServerConfigId="mapConfig" baseMapName="CTBC_IREDES.MAPA_TASKFLOW"
                         inlineStyle="width:100%; height:450px;" id="m2"
                         srid="8292" unit="METERS" copyrightText="Todos os direitos são reservados à ALGAR TELECOM"
                         binding="#{backingBeanScope.beanDvtMapas.m2}">
                    <f:facet name="rtPopup"/>
                    <f:facet name="popup"/>
                </dvt:map>
            </f:facet>
            <f:facet name="top">
                <af:group id="grp" binding="#{backingBeanScope.beanDvtMapas.grp}">
                    <dvt:mapToolbar mapId="m2" id="mt2" showViewMenu="false"
                                    binding="#{backingBeanScope.beanDvtMapas.mt2}" showDistanceTools="false"
                                    showSelectThemeDialog="false" showSelectThemeMenuItem="false"
                                    showSelectionTools="false"/>
                    <af:commandButton text="escondido" id="cb1"
                                      binding="#{backingBeanScope.beanDvtMapas.cb1}" visible="false" clientComponent="true">
                        <af:serverListener type="clickMap"
                                           method="#{backingBeanScope.beanDvtMapas.recebeIpid}"/>
                    </af:commandButton>
                    <af:resource type="javascript" source="../js/mapUtil.js"/>
                    <af:resource type="javascript">
                         var temas = new Array();
                         temas[0] = 'PCM_DISTRIBUICAO';
                         temas[1] = 'CAIXA_TERMINAL';
                         var map = AdfPage.PAGE.findComponent( 'r1:0:m2' );
                        alert(map); //undefined
                        showMapWithThemes('m2', temas);
                    </af:resource>
                </af:group>
            </f:facet>
        </af:decorativeBox>
        <!--oracle-jdev-comment:auto-binding-backing-bean-name:beanDvtMapas-->
    </ui:composition>My script was loaded but it didn't find the components in the page fragments, what can I do to solve this question?
    Do you have a idea?
    Today I try to search the components this way:
    AdfPage.PAGE.findComponent( REGION_ID + 0 + COMPONENT_ID)[]s,
    Renan

  • ADF- Pop-up and ADF Page Flow Runtime library

    Hi:
    Why doesn't pop-up work if the project has ADF Page Flow Runtime?
    Thanks in advance

    I'm assuming you are talking about JDev 11 here - so please use the JDev 11 forum:
    JDeveloper and OC4J 11g Technology Preview
    And please clarify what you are trying to do and what doesn't work.

  • Performance Issue : Why does ADF Taskflow Portlet (JSF bridge portlet) loading ADF Specific images, css, js everytime from portlet producer with dynamic URL with portlet_id and context parameters?

    Hi All,
    We have used WSRP Portlet in Webcenter Portal Page. The Portlet is created using JSF Bridge out of ADF Bounded Taskflow.
    It is causing Performance issue. Every time static content like js, css and images URLs are downloaded  and the URL contain portlet_id and few other dynamic parameters like resource_id, client_id etc.
    We are not able to cache these static content as these contains dynamic URL. This ADF Specific  images, js and css files  are taking longer time to load.
    Sample URL:
    /<PORTAL_CONTEXT>/resourceproxy/~.clientId~3D-1~26resourceId~3Dresource-url~25253Dhttp~2525253A~2525252F~2525252F<10.*.*.*>~2525253A7020~2525252FportletProdApp~2525252Fafr~2525252Fring_60.gif~26locale~3Den~26checksum~3D3e839bc581d5ce6858c88e7cb3f17d073c0091c7/ring_60.gif
    /<PORTAL_CONTEXT>/resourceproxy/~.clientId~3D-1~26resourceId~3Dresource-url~25253Dhttp~2525253A~2525252F~2525252F<10.*.*.*>~2525253A7020~2525252FportletProdApp~2525252Fafr~2525252Fpartition~2525252Fie~2525252Fn~2525252Fdefault~2525252Fopt~2525252Fimagelink-11.1.1.7.0-4251.js~26locale~3Den~26checksum~3Dd00da30a6bfc40b22f7be6d92d5400d107c41d12/imagelink-11.1.1.7.0-4251.js
    Technologies Used:
    Webcenter Portal PS6
    Jdeveloper 11.1.1.7
    Please suggest , how this performance issue can be resolved?
    Thanks.
    Regards,
    Digesh

    Strange...
    I can't reproduce this because i have issues with creating portlets... If i can solve this issue i will do some testing and see if i can reproduce the issue...
    Can you create a new producer with a single portlet that uses a simple taskflow and see if that works?
    Are you also using business components in the taskflows or something? You can try removing some parts of the taskflow and test if it works so you can identify the component(s) that causes the issues.

  • ADF Taskflows with EJB and pageflow scope

    Hi,
    I am trying to create a simple registration page which is very simillar to FOD customer registration using EJBs instead of ADF BC.
    I can achieve the registration in one page but I wanted to try this using a wizard based process using ADF taskflows.
    I created a bounded taskflow with 3 pages. page1 is employee details, page2 is job details, page 3 is the summary page. I have JPA entities for Employee and Jobs and an EJB3 session Facade. I have used the Employees default constructor to create the UI bindings from the constructor section of the data controls. This creates an EmployeesIterator which I use it for bindings on all the three pages.
    My question is can I use this Iterator binding in pageflow scope? If yes How do I do this?
    The other way is to use a managed bean in pageflow scope and have UI bindings to the variables in managed bean. This option will work but I will not be utilising any of the features of ADF bindings.
    Can anyone please suggest which is the better option.
    Thanks
    Venkatesh

    Hi,
    pageDef files can be shared, but their instances aren't. The caching is on the data control side, which means that instead of using a constructor you would break up the input form into method calls like
    createPerson(String, fn, String ln, String address)
    createInterest(String hobby1, String hobby2);
    dagging and dropping the method calls should the reate an input form. Submitting the forms allows you to build a new person object on the session facade which at the end is committed. This way the ADF binding works across pages, operating on a single new object
    Frank
    Ps.: Note that I did not run this example for a test

  • How to get BPM Payload attribute value in ADF TaskFlow

    Hi,
               Activities which I did : I have created ADF Project. Then I created ADF TaskFlow through 'ADF TaskFlow Based on Human Task' option by locating BPM task. So now TaskFlow is been generated and also respective dataControl value also generated. In TaskFlow I created new .jspx file. I am going to design this jspx page by drag and drop from VO instances from dataControl. So for this jspx page, at runtime value will be populated from DB Table.
                      My Requirement :  When the Flow initiated, there will be Parameter value passed to the TaskFlow through Payload which is available in DataControl. So now I based on the Payload parameter value I need to filter DBTable and show the respective value in jspx page which I created in TaskFlow. So getting Payload value and applying filter on VO based on Payload parameter value has to be done before rendering Page.
    I tried to achieve this schenario as like below :
           - Assume like there is attribute called 'transactionId', for which value will be passed to the TaskFlow through DataControl. I created VO based on EO and appended where clause as : "VO.Trans_Id = : bindVar". Created bindVariable called 'bindVar'. In jspx page I just Drag and Dropped VO instance as form. And also I drag and Dropped 'transactionId' as outputText from Payload. And also I created ExecuteWithParams in Binding section of PageDef and mapped that one with invokeAction item in executable section. So now both payload Iterator and invokeAction  will be created in PageDef. I kept Iterator as in the order of : PayloadIterator at first and InvokeAction second one, So that at runtime it will execute in that order. And also I given "refresh" property to payloadIterator and invokeAction to 'renderModel' and I mapped PayloadIterator id to  refreshAfter property of InvokeAction iterator. Now at runtime, So at runtime updated/Newvalue will be retrived to Payload attribute by executing payloaditerator. So now for 'transactionId' value vill be retrieved. Next invokeAction will take value from newly retrieved 'transactionId' as input and execute query. So now VO will be filtered and need to be shown. But instead of that getting error saying like 'No outcome metadata specified for method call activity 'null'.'
    Is this way is correct? If yes, then What mistake which I have done?
    Is any other way to acieve this schenario?
    Do the needful.
    Thanks with Regards,
    PraveenKumar.N

    Guessing you might have looked at this at some point, but you might want to consider using the setCurrentRowWithKeyValue method to do this.
    Here's a blog post that I wrote a while back that goes through step-by-step what I think you're trying to accomplish:  Using a BPM Process Variable on an ADF form to Retrieve Database Information | AVIO Consulting
    Hope this helps,
    Dan

  • Custom ADF Taskflow to be displayed as part of Human Task notification

    Hi all,
    I am trying to display a custom ADF taskflow as part of notification of a Human Task. I see multiple ways of implementing it and need guidance on how to go about this.
    As a first step, I created a taskflow based on the human workflow task. This is WEB-INF/oracle/apps/xyzcommon/activities/publicUi/worklist/flow/myTaskflow.xml. Then I see 2 options -
    Option 1 - Use setTaskDisplayUrl while creating the task
    oracle.bpel.services.workflow.task.model.Task task = objectFactory.createTask();
    String AppUrl = oracle.topologyManager.client.deployedInfo.EndPointProvider.getExternalEndpoint("xyzCommon");
    String taskflowUrl = AppUrl + "/faces/adf.task-flow?_id=myTaskflow&_document=WEB-INF/oracle/apps/xyzcommon/activities/publicUi/worklist/flow/myTaskflow.xml";
    task.setTaskDisplayUrl(taskflowUrl);
    Option 2 - Define the taskflow in the Enterprise Manager - Add or remove the URI for the user defined task details application.
    Setup the Application Name=worklist, Host Name, HTTS Port, URL=/xyzCommon//faces/adf.task-flow?_id=myTaskflow&_document=WEB-INF/oracle/apps/xyzcommon/activities/publicUi/worklist/flow/myTaskflow.xml
    Questions -
    1. Are both the above options required to get my notification correct or is just one of them enough? If one of them is enough, which is better to use?
    2. Is creating the taskflow from the human workflow task the only way to customize my notification to show a taskflow?
    Thanks,
    Srini

    Learnt that I need to follow this link and no explicit setting is required in code.

  • ScrollBar Behaviour of ADF Taskflows rendered as Inline Popup

    Hi All,
    I am using Jdeveloper 11.1.1.5.
    I have created a bounded Taskflow and then i have used two other taskflow in my current taskflow as Inline Popup.Functionality wise everything works fine but if my given taskflow size i.e the window width and height parameters are small then the page content then automatically the Scroll bar comes into the Taskflow at runtime.
    It is good to have a scroll bar automatically but it doesn't work in a correct manner. When my page render , the scroll bar is situated at the edges of the taskflow .Now if i go down , automatically scroll happens and comes to the default position.
    This makes users bit in a hazy situation. I don't want the scrollbar in the ADF Taskflow which rendered as Inline Popup.I want the scrollBar inside thr page which can help users to do scroll in a proper way.
    Is there any way to achieve this ?
    Regards,
    Shah

    Hi All,
    Any suggestions please on this.
    Regards,
    Shah

  • ADF taskflow performance

    I heard that ADF taskflows may slow down the performance at runtime as server needs to maintain pageflowscope variables and complete hierarchy of pages for each user. Is it right?
    Thanks
    Sanjeev

    Hi Frank, Timo
    Thank you for your input.
    I was also thinking on similar lines but let me wear a black hat and try to think all negatives about task-flow
    1) Generally we have 10 task-flows on a page. If each flow is maintaining 10 variables. It means 10 hashmap with 10 variables. Now if 1000 users try to access this application it means (10000 hashmap objects and each with 10 variables). Point is with every new user number of hashmap instances will be multiplied.
    2) We can also register beans in pageflow scope. Now if we bind UI component on such beans, then pageflow scope will not remain light weight. (I know its not good practice to bind component on pageflow beans as ui components are not serializable and they can not be passivated but still if we want to save state of ui components across the page.)
    3) If by mistake we make taskflow to use new datacontrol instance. Now AM instance will be associated with task flow and AM could be memory consuming.
    (I used the word 'by mistake' here because this setting should be derived from functional requirement. If functionality requires it that way, without taskflow also we will end up with 2 AM or 1 AM with two different vo instances. But yes if we set it wrongly by mistake it could be sever impact of memory consumption)
    I can't think of any. If you know any downside of taskflow please share.
    Thanks
    Sanjeev.

  • A better way to initialize imported taskflows and BCs with current user

    Hello.
    I'm currently developing a composite application containing one main application and a number of subapplications (modules) packed in adflibs.
    Main application has a side menu and a dynamic region, showing taskflows (on fragments) from adflibs.
    Main application is configured with adf security and it has current login and queries his ID. I would like main application to tell modules current user ID rather than each module to find out current user on their own.
    So there is currentUserID input parameter required in each imported taskflow. And my question is what is a better way to process this ID in the modules?
    What I have previously done is:
    I've created a custom BC classes layer, VOImpl and VORowImpl have getIdUser() method. This method reads currentUserID parameter from pageFlowScope where the taskflow is storing the parameter.
    Top-level View Objects have :IdUser query parameter and corresponding bind variable. This bind variable has value="source.getIdUser()", calling the method from custom VO class.
    This way works fine but here and there I read that it is a bad practice to access pageFlowScope from BCs.
    I could agree with this in case someone could share a better way.
    So what is a good practice?
    Thanks.
    ADF/JDev 11.1.2.3 - 12

    Why don't you use adf security for this? Read Oracle ADF: Security for Everyone which give you an overview and sample on how to implement this.
    Timo

  • Error while runtime customization for task flows in jdev drop6 build 11

    Hi,
    I am using jdev drop 6 build 11. I am trying to build a webcenter application in which I want to drag and drop task flows at runtime. I am able to add the ADF components at runtime. I am also able to expose the task flow at runtime on the UI after creating my own catalog. But if I try to add the task flow by dragging it, it gives an unhandled exception and it shows that no metadata found for metadata object for the task flow. And after this error I am not able to add the ADF components as well. It gives the same error. This is the error I get:
    oracle.adf.controller.ControllerException: ADFC-06002: Unhandled exception.
         at oracle.adfinternal.controller.util.Utils.createAndLogControllerException(Utils.java:193)
         at oracle.adfinternal.controller.engine.ControlFlowEngine.handleException(ControlFlowEngine.java:588)
         at oracle.adfinternal.controller.engine.ControlFlowEngine.invokeTaskFlow(ControlFlowEngine.java:181)
         at oracle.adfinternal.controller.state.ChildViewPortContextImpl.invokeTaskFlow(ChildViewPortContextImpl.java:63)
         at oracle.adfinternal.controller.state.ControllerState.createChildViewPort(ControllerState.java:1236)
         at oracle.adfinternal.controller.ControllerContextImpl.createChildViewPort(ControllerContextImpl.java:69)
         at oracle.adf.controller.internal.binding.DCTaskFlowBinding.createRegionViewPortContext(DCTaskFlowBinding.java:255)
         at oracle.adf.controller.internal.binding.DCTaskFlowBinding.getViewPort(DCTaskFlowBinding.java:198)
         at oracle.adf.controller.internal.binding.TaskFlowRegionModel.doProcessBeginRegion(TaskFlowRegionModel.java:127)
         at oracle.adf.controller.internal.binding.TaskFlowRegionModel.processBeginRegion(TaskFlowRegionModel.java:87)
         at oracle.adf.view.rich.component.fragment.UIXRegion$RegionContextChange.doChangeImpl(UIXRegion.java:1006)
         at oracle.adf.view.rich.context.DoableContextChange.doChange(DoableContextChange.java:91)
         at oracle.adf.view.rich.component.fragment.UIXRegion._beginInterruptibleRegion(UIXRegion.java:707)
         at oracle.adf.view.rich.component.fragment.UIXRegion.processRegion(UIXRegion.java:454)
         at oracle.adfinternal.view.faces.taglib.region.RegionTag.doStartTag(RegionTag.java:120)
         at oracle.jsp.runtime.tree.OracleJspBodyTagNode.executeHandler(OracleJspBodyTagNode.java:50)
         at oracle.jsp.runtime.tree.OracleJspCustomTagNode.execute(OracleJspCustomTagNode.java:261)
         at oracle.jsp.runtime.tree.OracleJspClassicTagNode.evalBody(OracleJspClassicTagNode.java:87)
         at oracle.jsp.runtime.tree.OracleJspBodyTagNode.executeHandler(OracleJspBodyTagNode.java:58)
         at oracle.jsp.runtime.tree.OracleJspCustomTagNode.execute(OracleJspCustomTagNode.java:261)
         at oracle.jsp.runtime.tree.OracleJspClassicTagNode.evalBody(OracleJspClassicTagNode.java:87)
         at oracle.jsp.runtime.tree.OracleJspBodyTagNode.executeHandler(OracleJspBodyTagNode.java:58)
         at oracle.jsp.runtime.tree.OracleJspCustomTagNode.execute(OracleJspCustomTagNode.java:261)
         at oracle.jsp.runtime.tree.OracleJspClassicTagNode.evalBody(OracleJspClassicTagNode.java:87)
         at oracle.jsp.runtime.tree.OracleJspBodyTagNode.executeHandler(OracleJspBodyTagNode.java:58)
         at oracle.jsp.runtime.tree.OracleJspCustomTagNode.execute(OracleJspCustomTagNode.java:261)
         at oracle.jsp.runtime.tree.OracleJspClassicTagNode.evalBody(OracleJspClassicTagNode.java:87)
         at oracle.jsp.runtime.tree.OracleJspIterationTagNode.executeHandler(OracleJspIterationTagNode.java:45)
         at oracle.jsp.runtime.tree.OracleJspCustomTagNode.execute(OracleJspCustomTagNode.java:261)
         at oracle.jsp.runtime.tree.OracleJspClassicTagNode.evalBody(OracleJspClassicTagNode.java:87)
         at oracle.jsp.runtime.tree.OracleJspBodyTagNode.executeHandler(OracleJspBodyTagNode.java:58)
         at oracle.jsp.runtime.tree.OracleJspCustomTagNode.execute(OracleJspCustomTagNode.java:261)
         at oracle.jsp.runtime.tree.OracleJspClassicTagNode.evalBody(OracleJspClassicTagNode.java:87)
         at oracle.jsp.runtime.tree.OracleJspBodyTagNode.executeHandler(OracleJspBodyTagNode.java:58)
         at oracle.jsp.runtime.tree.OracleJspCustomTagNode.execute(OracleJspCustomTagNode.java:261)
         at oracle.jsp.runtime.tree.OracleJspClassicTagNode.evalBody(OracleJspClassicTagNode.java:87)
         at oracle.jsp.runtime.tree.OracleJspBodyTagNode.executeHandler(OracleJspBodyTagNode.java:58)
         at oracle.jsp.runtime.tree.OracleJspCustomTagNode.execute(OracleJspCustomTagNode.java:261)
         at oracle.jsp.runtime.tree.OracleJspClassicTagNode.evalBody(OracleJspClassicTagNode.java:87)
         at oracle.jsp.runtime.tree.OracleJspBodyTagNode.executeHandler(OracleJspBodyTagNode.java:58)
         at oracle.jsp.runtime.tree.OracleJspCustomTagNode.execute(OracleJspCustomTagNode.java:261)
         at oracle.jsp.runtime.tree.OracleJspNode.execute(OracleJspNode.java:76)
         at oracle.jsp.runtimev2.ShortCutServlet._jspService(ShortCutServlet.java:77)
         at com.orionserver[Oracle Containers for J2EE 11g (11.1.1.0.0) ].http.OrionHttpJspPage.service(OrionHttpJspPage.java:60)
         at oracle.jsp.runtimev2.JspPageTable.compileAndServe(JspPageTable.java:758)
         at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:441)
         at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:706)
         at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:627)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
         at com.evermind[Oracle Containers for J2EE 11g (11.1.1.0.0) ].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
         at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:116)
         at com.evermind[Oracle Containers for J2EE 11g (11.1.1.0.0) ].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
         at oracle.security.jazn.oc4j.JAZNFilter$3.run(JAZNFilter.java:432)
         at java.security.AccessController.doPrivileged(Native Method)
         at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:309)
         at oracle.security.jazn.oc4j.JAZNFilter.doFilter(JAZNFilter.java:450)
         at com.evermind[Oracle Containers for J2EE 11g (11.1.1.0.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:600)
         at com.evermind[Oracle Containers for J2EE 11g (11.1.1.0.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:351)
         at com.evermind[Oracle Containers for J2EE 11g (11.1.1.0.0) ].server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:257)
         at com.evermind[Oracle Containers for J2EE 11g (11.1.1.0.0) ].server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:174)
         at oracle.oc4j.security.OC4JPrivilegedAction.run(OC4JPrivilegedAction.java:41)
         at java.security.AccessController.doPrivileged(Native Method)
         at oracle.oc4j.security.OC4JSecurity.internalDoPrivileged(OC4JSecurity.java:374)
         at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:389)
         at com.evermind[Oracle Containers for J2EE 11g (11.1.1.0.0) ].server.http.OC4JRequestDispatcher.executeAction(OC4JRequestDispatcher.java:161)
         at com.evermind[Oracle Containers for J2EE 11g (11.1.1.0.0) ].server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:178)
         at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:415)
         at org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44)
         at org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44)
         at org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44)
         at org.apache.myfaces.trinidadinternal.context.FacesContextFactoryImpl$OverrideDispatch.dispatch(FacesContextFactoryImpl.java:267)
         at com.sun.faces.application.ViewHandlerImpl.executePageToBuildView(ViewHandlerImpl.java:475)
         at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:143)
         at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:189)
         at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:188)
         at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:652)
         at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:243)
         at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:203)
         at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
         at com.evermind[Oracle Containers for J2EE 11g (11.1.1.0.0) ].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
         at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:185)
         at com.evermind[Oracle Containers for J2EE 11g (11.1.1.0.0) ].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
         at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:85)
         at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:278)
         at oracle.adfinternal.view.faces.activedata.ADSFilter.doFilter(ADSFilter.java:87)
         at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:278)
         at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:238)
         at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:195)
         at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:138)
         at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
         at com.evermind[Oracle Containers for J2EE 11g (11.1.1.0.0) ].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17)
         at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:116)
         at com.evermind[Oracle Containers for J2EE 11g (11.1.1.0.0) ].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17)
         at oracle.security.jazn.oc4j.JAZNFilter$3.run(JAZNFilter.java:432)
         at java.security.AccessController.doPrivileged(Native Method)
         at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:309)
         at oracle.security.jazn.oc4j.JAZNFilter.doFilter(JAZNFilter.java:450)
         at com.evermind[Oracle Containers for J2EE 11g (11.1.1.0.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:600)
         at com.evermind[Oracle Containers for J2EE 11g (11.1.1.0.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:351)
         at com.evermind[Oracle Containers for J2EE 11g (11.1.1.0.0) ].server.http.HttpRequestHandler.doDispatchRequest(HttpRequestHandler.java:977)
         at com.evermind[Oracle Containers for J2EE 11g (11.1.1.0.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:878)
         at com.evermind[Oracle Containers for J2EE 11g (11.1.1.0.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:676)
         at com.evermind[Oracle Containers for J2EE 11g (11.1.1.0.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:644)
         at com.evermind[Oracle Containers for J2EE 11g (11.1.1.0.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:436)
         at com.evermind[Oracle Containers for J2EE 11g (11.1.1.0.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:185)
         at com.evermind[Oracle Containers for J2EE 11g (11.1.1.0.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:153)
         at oracle.oc4j.network.ServerSocketReadHandler$ClientRunnable.run(ServerSocketReadHandler.java:276)
         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
         at java.lang.Thread.run(Thread.java:595)
    Caused by: oracle.adf.controller.ControllerException: ADFC-02001: ADF Controller cannot find '/WEB-INF/one_task-flow-definition.xml'.
         at oracle.adfinternal.controller.metadata.provider.MdsMetadataResourceProvider.getMetadataObjects(MdsMetadataResourceProvider.java:448)
         at oracle.adfinternal.controller.metadata.provider.MdsMetadataResourceProvider.loadUnmutalbeMetadataResources(MdsMetadataResourceProvider.java:358)
         at oracle.adfinternal.controller.metadata.provider.MdsMetadataResourceProvider.getResources(MdsMetadataResourceProvider.java:170)
         at oracle.adf.controller.internal.metadata.MetadataService.getTaskFlowDefinition(MetadataService.java:214)
         at oracle.adfinternal.controller.activity.TaskFlowCallActivityLogic.findTaskFlowDefinition(TaskFlowCallActivityLogic.java:928)
         at oracle.adfinternal.controller.activity.TaskFlowCallActivityLogic.invokeTaskFlow(TaskFlowCallActivityLogic.java:180)
         at oracle.adfinternal.controller.engine.ControlFlowEngine.invokeTaskFlow(ControlFlowEngine.java:161)
         ... 107 more
    Caused by: oracle.mds.core.MetadataNotFoundException: MDS-00013: no metadata found for metadata object "/WEB-INF/one_task-flow-definition.xml"
         at oracle.mds.core.MetadataObject.getBaseMOFromCache(MetadataObject.java:1567)
         at oracle.mds.core.MetadataObject.getBaseMO(MetadataObject.java:898)
         at oracle.mds.core.MDSSession.getBaseMO(MDSSession.java:2361)
         at oracle.mds.core.MDSSession.getMetadataObject(MDSSession.java:1025)
         at oracle.mds.core.MOResolver.getMetadataObjects(MOResolver.java:185)
         at oracle.adfinternal.controller.metadata.provider.MdsMetadataResourceProvider.getMetadataObjects(MdsMetadataResourceProvider.java:402)
         ... 113 more
    Any information on this?
    Thanks for the help in advance.

    This isn't really the appropriate forum for ADF questions. You should have better luck with the JDev forum:
    JDeveloper and ADF

  • Easy way to evaluate a complex return type in adf taskflow

    Hi,
    I use a method call in adf taskflow where I call a bpel ws . This bpel has a complex return type. I want to evaluate in the taskflow router if STATUS==true . Can this be done with pageflowscope (in the method call , I have a return value) or do I need a methodIterator / accessorIterator in the pagedef.
    thanks edwin
    <?xml version="1.0" encoding="UTF-8" ?>
    <JavaBean xmlns="http://xmlns.oracle.com/adfm/beanmodel" version="11.1.1.47.96"
    id="process_Result" Package="nl.ordina.order.view.CreditCheck"
    BeanClass="nl.ordina.order.view.CreditCheck.process_Result"
    isJavaBased="false">
    <Attribute Name="STATUS" IsUpdateable="0" Type="java.lang.Boolean"/>
    <Attribute Name="LIMIT" IsUpdateable="0" Type="java.math.BigDecimal"/>
    <Attribute Name="REASON" IsUpdateable="0" Type="java.lang.String"/>
    </JavaBean>
    Here is the methodaction in the pagedef
    <methodAction id="process" RequiresUpdateModel="true" Action="invokeMethod"
    MethodName="process" IsViewObjectMethod="false"
    DataControl="CreditCheck" InstanceName="CreditCheck"
    ReturnName="CreditCheck.methodResults.process_CreditCheck_process_result">

    nice try,
    Unfortunately your method is easily circumvented by either 1.) disabling javascript in the browser preferences or 2.) viewing the source code for the page and clearly seeing the required password or 3.) simply bookmarking and visiting protectpage.html
    It may take you 5 mins. to password protect your iweb site by using the method you've described, but it would take a visitor less than a minute to bypass the password protection. You need server-side scripting like php to enable real password protection so that information is processed on the server before the page is loaded.

Maybe you are looking for