Problem using Auto Generated Task Form with Autogenerated ADF controls
Sorry bothering you again, but I'm in troubles again.
I'm using an autogenerated page for a human task with adf controls. Generates fine, it's deployed in App Server and runs Ok, buth when you try to see the form, you get this error:
500 Internal Server Error
Servlet error: Security sensitive exception occured. Please consult application log for details.
And in the log, I got:
oracle.classloader.util.AnnotatedNoClassDefFoundError:
Class not found:oracle.classloader.util.AnnotatedNoClassDefFoundError
Dependet class: oracle.bpel.services.workflow.adfforms.BPELWFDCDef
Loader: oracle.bpel.common:10.1.3
Origen : /C:/programs/com/oracle/SOASuite/10.1.3.1/bpel/system/services/lib/bpm-services.jar
Configuration: <code-source> in /C:/programs/com/oracle/SOASuite/10.1.3.1/j2ee/oc4j_soa/config/server.xml
Class can be found in:
1. Code origen: /C:/programs/com/oracle/SOASuite/10.1.3.1/BC4J/jlib/adfui.jar (from <code-source> in /C:/programs/com/oracle/SOASuite/10.1.3.1/j2ee/oc4j_soa/config/server.xml)
Este origen de código está disponible en el cargador adf.oracle.domain:10.1.3.
Este origen de código está disponible en el cargador adf.generic.domain:10.1.3.
2. Origen de Código: /C:/programs/com/oracle/SOASuite/10.1.3.1/BC4J/lib/adfm.jar (from <code-source> in /C:/programs/com/oracle/SOASuite/10.1.3.1/j2ee/oc4j_soa/config/server.xml)
Este origen de código está disponible en el cargador adf.oracle.domain:10.1.3.
Este origen de código está disponible en el cargador adf.generic.domain:10.1.3.
at oracle.classloader.PolicyClassLoader.defineClass(PolicyClassLoader.java:2264)
at oracle.classloader.PolicyClassLoader.findLocalClass(PolicyClassLoader.java:1462)
at oracle.classloader.SearchPolicy$FindLocal.getClass(SearchPolicy.java:167)
at oracle.classloader.SearchSequence.getClass(SearchSequence.java:119)
at oracle.classloader.SearchPolicy.loadClass(SearchPolicy.java:645)
at oracle.classloader.SearchPolicy$CheckSharedLibraries.getClass(SearchPolicy.java:396)
at oracle.classloader.SearchSequence.getClass(SearchSequence.java:119)
at oracle.classloader.PolicyClassLoader.internalLoadClass(PolicyClassLoader.java:1674)
at oracle.classloader.PolicyClassLoader.loadClass(PolicyClassLoader.java:1635)
at oracle.classloader.PolicyClassLoader.loadClass(PolicyClassLoader.java:1620)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:242)
at oracle.jbo.common.java2.JDK2ClassLoader.loadClassForName(JDK2ClassLoader.java:38)
at oracle.jbo.common.JBOClass.forName(JBOClass.java:164)
at oracle.adf.model.adapter.DataControlFactoryImpl.createSession(DataControlFactoryImpl.java:132)
at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:76)
at oracle.adf.model.BindingContext.get(BindingContext.java:457)
at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:280)
at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:248)
at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:383)
at oracle.adf.model.binding.DCIteratorBinding.<init>(DCIteratorBinding.java:128)
at oracle.jbo.uicli.binding.JUIteratorBinding.<init>(JUIteratorBinding.java:60)
at oracle.jbo.uicli.binding.JUMethodIteratorDef$JUMethodIteratorBinding.<init>(JUMethodIteratorDef.java:138)
at oracle.jbo.uicli.binding.JUMethodIteratorDef.createIterBinding(JUMethodIteratorDef.java:93)
at oracle.jbo.uicli.binding.JUMethodIteratorDef.createIterBinding(JUMethodIteratorDef.java:84)
at oracle.adf.model.binding.DCIteratorBindingDef.createExecutableBinding(DCIteratorBindingDef.java:277)
at oracle.adf.model.binding.DCBindingContainerDef.createExecutables(DCBindingContainerDef.java:296)
at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java:425)
at oracle.adf.model.binding.DCBindingContainerReference.createBindingContainer(DCBindingContainerReference.java:54)
at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer(DCBindingContainerReference.java:44)
at oracle.adf.model.BindingContext.get(BindingContext.java:483)
at oracle.adf.model.BindingContext.findBindingContainer(BindingContext.java:313)
at oracle.adf.model.BindingContext.findBindingContainerByPath(BindingContext.java:633)
at oracle.adf.model.BindingRequestHandler.isPageViewable(BindingRequestHandler.java:261)
at oracle.adf.model.BindingRequestHandler.beginRequest(BindingRequestHandler.java:165)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:178)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:619)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:302)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:190)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:595)
There is something I must add?
See if this helps -
https://forums.oracle.com/thread/2460140
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Greetings!
I am studying SOA Suite from some books like "WS-BPEL 2.0 for SOA Composite Applications with Oracle SOA Suite 11g" and "Getting Started with Oracle SOA Suite 11g R1 – A Hands-On Tutorial". These books say that in order to generate a task form using a human task in Bpel you have to right click the human task and should appear a menu option called "Auto-generate Task Form" however this option doesn't show up in my Jdeveloper. Anybody kwnows why?
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Version: WebLogic Server 10.3.5.0 Fri Apr 1 20:20:06 PDT 2011 1398638
Using book: Getting Started with Oracle SOA 11g R1, A Hands-On Tutorial
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=====snippet begins======
0:0:0:0:0:0:0:1 - weblogic [21/Oct/2011:17:38:05 -0500] "GET /integration/worklistapp/faces/login.jspx?_afrLoop=2609043717008&_afrWindowMode=0&_adf.ctrl-state=bcqg1x7gm_9 HTTP/1.1" 200 5486
0:0:0:0:0:0:0:1 - - [21/Oct/2011:17:38:05 -0500] "GET /workflow/ApproveTaskDetails/faces/adf.task-flow?bpmWorklistTaskId=47d0f109-2de1-4851-a5cf-1c338050f3c2&bpmWorklistContext=b5d5e48b-9c54-4e3d-a707-19c9e99f618e%3B%3B4iKnpxQCfUvYnghbxihMXgZAOsVJ%2BqeiE79gFBzb%2BlKq9vlbpqV2%2FyQ21%2BLHnBcvJA6mBOoc238GDGR9odBPBE%2FZdeDrfVwfIUCOa%2Fsc%2BRRnmEkzS5f1mKd3oWpasvIhZDkCz5conIhVCKJvCxxz0i1NpCk9WWoVBHpUX39ayhF%2B0aI1p%2FGImOsYBEXDIBEDADen3JkeoewYEJwpVcQf6XzOA5rTEojcUHt28znFHboPdkJ8TW7jfvgQnHNRS5XB&bpmWorklistHttpURL=http%3A%2F%2Flocalhost%3A8001%2Fintegration%2Fworklistapp%2Ffaces&bpmWorklistHome=home.jspx&bpmWorklistReassign=reassignTask.jspx&bpmWorklistRoute=routeTask.jspx&bpmWorklistRequestInfo=requestInfo.jspx&bpmWorklistSecurity=signTask.jspx&tz=America%2FChicago&lg=en&cy=US&vr=&dispNameLg=en&dispNameCy=US&dispNameVr=&df=medium&dt=both&tf=short&bpmWorklistSessionTimeoutInterval=1500&bpmBrowserWindowStatus=taskFlowReturn&adf.tfDoc=%2FWEB-INF%2FManualPOApproval_TaskFlow.xml&adf.tfId=ManualPOApproval_TaskFlow&_task-flow-return=http%3A%2F%2Flocalhost%3A8001%2Fintegration%2Fworklistapp%2Ffaces%2Fadf.task-flow-return%3F_adf.ctrl-state%3Dbcqg1x7gm_49&_adf.winId=bcqg1x7gm_40&_afrLoop=4624989043858&_afrWindowMode=0&_afrWindowId=null HTTP/1.1" 200 5478
=====snippet ends======
Thanks for any assistance!
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'Y',
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'P1_MARRIED',
'Married'
When I run my form and click my 'Session' link at the botom of the page, the P1_MARRIED item would not show up in the item list of the page. Am I missing something or this 'Generate a Form region at runtime' concept is based on my missunderstanding of APEX_ITEM API?
Regards, TamasTamas Szecsy wrote:
Thanks, that was enlightening!
So if I understand it well, it means that:
1.) I have to give my region 'Form like' layout by using htp.p appropriately. Yes. A custom named column report template is another useful approach.
2.) What concerns the update processing, it means I should handle the region as a 1-record report i.e. using Fxx arrays but always referencing the first member of each Fxx array only: APEX_APPLICATION.G_Fxx (1)Yes, unless there are actually any 1:M elements (home, work, and mobile phone numbers/email addresses for example), where the same type of element is repeated. (This might also help with point 3...)
Note also that disabled items are not submitted, and only checked checkboxes are submitted
3.) I am OK, provided that I generate maximum 50 items on a page, since 50 is a hard-coded limit that can not be gotten around. (I will have to work out solution for this, since i have 53 columns in the given table)Dividing the form into several wizard-style pages as used in the APEX Application Builder is probably the best solution to this. It enables you to keep the sub-form pages simple, clean and short, so users don't have to scroll up and down. Save the submitted values from each sub-form page in APEX collections, and display a final report based on the collection(s) for the user to review before saving the information to the database table.
Alternatively, some of these columns might be common across all the form permutations, and implementable using standard page items. -
Task form with inputFile and BPEL
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I put an InputFile control in a task form and I have to pass uploaded files back to the BPEL process. I have found some examples of file uploading using ADF but none consider integration with BPEL.
Could you help me please?
Thanks in advance.
MickHi john_d
I got the solution to customize the Workflow task form. We cannot customize the workflow task form from InfoPath 2013, and if some how you are able to publish the task form it then when you publish your workflow then it your workflow will overwrite
the default task form to your customized one.
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