Model intantiation in BPM

Hello
Can some one please clarify my doubts
1. I have intantiated my model in wdInit of my component controller. Everything works fine as independent webdynpro component, but when I use that WD component in BPM task, the model is not getting initialized.
What is the best place to initialize a model when using BPM?
2. What datatypes can I pass to the BPM context? Some how I could pass only string datatypes and could not pass integers from WD context to BPM context.
Thanks
Vidyadhar

Hi Vidyadhar,
You can create a method for executing a model at runtime and call this method in wdDoInit of your application. This should work perfectly as I have already tried it and it works fine for us, check the default trace to see if you are getting any other error while execution.
For your second question, you can pass Integers, String, Boolean & Date without any issues. Check supported datatyes in WS specification for details.
Hope this helps!!
Cheers,
Arafat

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I use jDeveloper 11.1.1.6 and i want to add a generic or a model project to a BPM application, in order to develop the customized user interface.
but when i created an application module with the associated java Class, and then right clicking on it to run, i saw the following error:
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thank you very much indeed
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Import Oracle BPA model (EPC) to Oracle BPM 11G

Hi,
I have my business process modeled using Oracle BPA product (EPC format). Now I need to import this model into Oracle BPM 11G which uses BPMN 2.0 format. Does any of the softwares provide a way to transform EPC models to BPMN 2.0 format.
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Hi,
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Serialization Error after adding a new field to BPM Process

Hi,
I have a BPM Process to which I added a new attribute userid and consuming the BPM process in a web dynpro application, I created a model using the BPM Process's Web Service but getting a serialization error that the model does not have a mandatory field with name [userid]. see below.
FYI.. I can trigger my BPM process through the Web Service in wsnavigator , the error I am getting is while executing the BPM Process from the custom webdynpro.
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XML Serialization Error. GenericObject [
<modelObject class="com.sap.demo.wdpoc.wd.models.model.NewOperation"><attribute name="In" value="KK"/><attribute name="Name" value="133"/><attribute name="Age" value="dad"/><attribute name="Designation" value="12124"/><attribute name="Userid" value="null"/></modelObject>
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[EXCEPTION]
com.sap.engine.services.webservices.jaxrpc.exceptions.XmlMarshalException: XML Serialization Error. GenericObject [
<modelObject class="com.sap.demo.wdpoc.wd.models.model.NewOperation"><attribute name="In" value="KK"/><attribute name="Name" value="133"/><attribute name="Age" value="dad"/><attribute name="Designation" value="12124"/><attribute name="Userid" value="null"/></modelObject>
] does not have a mandatory field with name [userid].
at com.sap.engine.services.webservices.jaxrpc.encoding.SerializationUtil.serializeGenericFieldContent(SerializationUtil.java:1546)
at com.sap.engine.services.webservices.jaxrpc.encoding.SerializationUtil.serializeGenericFields(SerializationUtil.java:1431)
at com.sap.engine.services.webservices.jaxrpc.encoding.SerializationUtil.serializeGenericType(SerializationUtil.java:1383)
at com.sap.engine.services.webservices.jaxrpc.encoding.GeneratedComplexType.serialize(GeneratedComplexType.java:168)
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at com.sap.engine.services.webservices.espbase.client.bindings.impl.SOAPTransportBinding.writeSOAPRequestMessage(SOAPTransportBinding.java:254)
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at com.sap.tc.webdynpro.model.webservice.model.WSGenericModelClassExecutable.execute(WSGenericModelClassExecutable.java:73)
at com.sap.tc.webdynpro.model.webservice.gci.WSTypedModelClassExecutable.execute(WSTypedModelClassExecutable.java:49)
at com.sap.demo.wdpoc.wd.comp.wdpoc.Wdpoc.execute(Wdpoc.java:257)

This question is not answered but I am marking it answered because I have to post more.
Sorry
-Ashwani

Collection of reference workflow models in SAP R/3 for research

Hi,
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Is there a possibility to get these reference workflow models by SAP (of course strictly for research purposes)? I already sent an e-mail to SAP but haven't got any "fitting" answers - probably because my question did not rearch the right person for my problem.
Maybe, a SAP employee working in this area reads this message and can help me.
Thanks in advance!
Regards
Joachim Melcher
[1] Mendling, J. ; Moser, M. ; Neumann, G. ; Verbeek, H. M. W. ; van Dongen, B. F. ; van der Aalst, W. M. P.: Faulty EPCs in the SAP Reference Model. In: BPM 2006 (LNCS 4102), pp. 451-457, 2006.

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Idoc - BPM - Idoc

Hi,
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Now I have to use BPM to model the above process instead of Idoc directly going from ERP to CRM.
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Thanks,
Prasanna

Hi
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http://help.sap.com/saphelp_nw04/helpdata/en/6a/e6194119d8f323e10000000a155106/content.htm
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Newsgroup reorganization + New AL BPM Suite Product Center on Dev2Dev

Hi,
As you've probably noticed, we've reorganized the BPM newsgroups a little - cutting down on the dozen or two that we had (aqualogic.business.service.*), leaving just five:
aqualogic.bpm.general
aqualogic.bpm.modeling (renamed old .project.development)
aqualogic.bpm.runtime
aqualogic.bpm.administration (renamed old .bpm.administration)
aqualogic.bpm.development (renamed old .service.papi)
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http://dev2dev.bea.com/albpm/
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* aqualogic.bpm.general
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* aqualogic.bpm.modeling
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* aqualogic.bpm.runtime
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* aqualogic.bpm.administration
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* aqualogic.bpm.development
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some newsgroups were renamed, others were archived.
the screenflows newsgroup (via NNTP) is not available anymore, you should refer to the new names if you want to access via NNTP.
People reading via RSS should not change anything since the URLs are based on the internal id and not by name.
MAriano Benitez
AquaLogic BPM 5.7 SP1 is now available!

BPM Suite vs BPA suite

Hello All,
Can any one tell me the difference between these 2 products and for what purpose they used.
It would be great if you explain using real time scenario.
Thanks,
AB

Oracle BPA Suite is a tool that is very suitable for enterprise wide business process modeling and enterprise architecture. It allows you to model your organization, strategy and processes.
This is useful when defining strategy, or to comply with laws that require you to model your business processes. It offers dependency matrices between different diagram types, simulation, definition of KPI's etc etc.
You can model automated processes, manual processes etc.
If you want to actually execute a process model that you defined in Oracle BPA you can choose to execute that model in either BPM Suite (BPMN) or SOA Suite (BPEL). You hand over the lowest level of process model to IT, who will use these tools to add implementation details.
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Regards,
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All operations that will force quiescence in a workflow

I have the following list of operations that will force quiescence ...
1) Timed Event actions
2) Set Due Date actions
3) Assign Task... actions
4) Send XML to Client actions
5) Event nodes
6) Done nodes
Is there anything that I am missing?
Also if someone can shed some light on the significance of the "Post
External XML Event" viz-a-viz quiescence and transaction boundries. I am
specifically interested in finding out if what happend when the transaction
mode for the "Post External XML Event" is set to "send immediately"... Will
this cause a transaction to end for the sake?
Regards,
Raoon Kundi

Raoon Kundi,
You can specify whether you want the message to be sent immediately, or when the
current transaction containing the Post XML Event action commits. Sending the
message immediately sends the message whether or not the transaction completes.
Sending the message on commit ensures that the message is sent only if the transaction
completes successfully and a commit is issued. If the transaction is unsuccessful
and is rolled back, the message is not sent. The default is when the transaction
commits. For more information on workflow transaction boundaries, see Understanding
the BPM Transaction Model in Programming BPM Client Applications.
Advantage of Post Immediate(immediate)
 Performance improvements in one-way asynchronous requests where an event
may be fired before transaction commits.
Caveats with Post Immediate
 Duplicate Messages: Messages may be redelivered, if request side workflow
transaction was rolled-back and retried.
 Wrong Address in Addressed Response Message: A request is originated
from uncommitted workflow running in a live transactional context, and the transaction
is later rolled-back. In this case, workflow instance will be removed, as it was
never committed, and a response for such request will not find the addressed instance
to be notified.
 No-Instance-Found-Race-Condition: A request is originated from uncommitted
workflow running in a live transactional context, and response comes back before
transaction is committed. In this case, response can’t find uncommitted workflow
instance, and retries for a configurable of times after sleeping for configured
retry interval between all retries. This will reduce the window for race condition
significantly. Improper tuning may still show the problem more often. Tuning can
guarantee robustness only when retry times*retry interval is more than transaction
timeout.
Advantages of Post Commit(when transaction commits)
 No-Instance-Found-Race-Condition is a remote possibility. Cause for all
occurrences of this race condition in “Post Commit” are outside scope of WLI (ORACLE,
for example, sometimes has shown delays between transaction commit, and row being
visible to other transactions).
 No Duplicate Messages
 Wrong Address not possible.
Caveats with Post Commit
 May add a new resource to already running transaction (slowing down 2phase
commit processing).
 Delay in posting the XML event message (only sent when transaction commits).
Which Pattern warrants which delivery mode?
 One-Way Asynchronous (fire and forget)
Ideal for Post-Immediate, but must deal with redelivery issues.
 Two-way asynchronous
Ideal for Post-Commit, for the reasons mentioned above (Post-Immediate may see
“No-instance-found race condition”, “Message redelivery” or “wrong address in
response” problems).
 Two-way synchronous
Ideal for Post-Commit, for the reasons mentioned above (Post-Immediate may see
“No-instance-found race condition”, “Message redelivery” or “wrong address in
response” problems).
Hope
"Raoon Kundi" <[email protected]> wrote:
I have the following list of operations that will force quiescence ...
1) Timed Event actions
2) Set Due Date actions
3) Assign Task... actions
4) Send XML to Client actions
5) Event nodes
6) Done nodes
Is there anything that I am missing?
Also if someone can shed some light on the significance of the "Post
External XML Event" viz-a-viz quiescence and transaction boundries.
I am
specifically interested in finding out if what happend when the transaction
mode for the "Post External XML Event" is set to "send immediately"...
Will
this cause a transaction to end for the sake?
Regards,
Raoon Kundi

Using imported data types

Hi,
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Thanks,
Manfred

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No Process composer in NWDS

Hi all,
I want to create my first BPM program, however, after I install the NWDS, there is no procress comproser in the Perspective. Also, there are no any BPEM Software Component inside. How can I add it back to the software? I am using SAP Netweaver 7.1 Composition Environment SP08 PAT0000. Please help!
Thanks a lot!
Regards,
Matt Yim

Hi,
I am using SAP Netweaver 7.1 Composition Environment SP08 PAT0000. Please help!
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[http://www.sdn.sap.com/irj/scn/downloads?rid=/library/uuid/00846edd-355b-2b10-f38c-df94ec96eb74]
Thanks and Regards,

Process Composer in NWDS

Hi
I have installed NW Developer studio trial version.
In the trail version I do not find the Process composer wizard .
Is the Process composer installed as a seperate plugin ?
Regards
Rajeev

Hi,
I am using SAP Netweaver 7.1 Composition Environment SP08 PAT0000. Please help!
SAP NetWeaver BPM (Process Composer) is available with the SAP enhancement package 1 for SAP NetWeaver Composition Environment 7.1 and i believe u are uisng CE 7.1 thatsy u are not able to find the Process composer perpective.
u can cownload the EHP 1, from the below link to model process using BPM .
[http://www.sdn.sap.com/irj/scn/downloads?rid=/library/uuid/00846edd-355b-2b10-f38c-df94ec96eb74]
Thanks and Regards,

BPM Process modeling

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     at oracle.portlet.wsrp.v2.WSRPv2ToServer.getMarkup(WSRPv2ToServer.java:15127)
     at oracle.portlet.wsrp.v2.WSRP_v2_Markup_PortTypeSoapToJaxb.getMarkup(WSRP_v2_Markup_PortTypeSoapToJaxb.java:81)
     at oracle.portlet.wsrp.v2.WSRP_v2_Markup_PortTypeSoapPerfLogger.getMarkup(WSRP_v2_Markup_PortTypeSoapPerfLogger.java:58)
     at oasis.names.tc.wsrp.v2.bind.runtime.WSRP_v2_Markup_Binding_SOAP_Tie.invoke_getMarkup(WSRP_v2_Markup_Binding_SOAP_Tie.java:814)
     at oasis.names.tc.wsrp.v2.bind.runtime.WSRP_v2_Markup_Binding_SOAP_Tie.processingHook(WSRP_v2_Markup_Binding_SOAP_Tie.java:1457)
     at oracle.j2ee.ws.server.StreamingHandler.handle(StreamingHandler.java:299)
     at oracle.j2ee.ws.server.JAXRPCProcessor.doEndpointProcessing(JAXRPCProcessor.java:421)
     at oracle.j2ee.ws.server.WebServiceProcessor.invokeEndpointImplementation(WebServiceProcessor.java:996)
     at oracle.j2ee.ws.server.JAXRPCProcessor.doRequestProcessing(JAXRPCProcessor.java:312)
     at oracle.j2ee.ws.server.WebServiceProcessor.processRequest(WebServiceProcessor.java:222)
     at oracle.j2ee.ws.server.JAXRPCProcessor.doService(JAXRPCProcessor.java:166)
     at oracle.j2ee.ws.server.WebServiceServlet.doPost(WebServiceServlet.java:430)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
     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.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:94)
     at java.security.AccessController.doPrivileged(Native Method)
     at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
     at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:414)
     at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:138)
     at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.portlet.server.service.ContextFilter.doFilter(ContextFilter.java:101)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.dms.wls.DMSServletFilter.doFilter(DMSServletFilter.java:330)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.doIt(WebAppServletContext.java:3684)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3650)
     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:2268)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2174)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1446)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Regards,
Sam

Dear Frank,
I was deploying from Jdeveloper (as described in Hello World tutorial) where we need to specify an EAR file name and also include the taskflow (Also the view controller in this case) project.
The model project is referenced from view controller as a project dependency.
Thanks a lot for your reply.
War regards,
Sam

BPM Modelling Query

Hi Experts,
Scernario: Create and change of MDM Customer Master data via BPM
In our scenario, we are using One webdynpro component UI Component. This webdynpro component is used for both change and create.
In BPM Modelling, I have create a Task for this Webdynpro Component and using it as a task in Requestor , Approver 1 and Approver 2 Human activities.
My questions here is which is best practise.
1) One only task for webdynpro UI and assign owner in the Process lane.
2) Separeate task for requestor and approver and pointing to the same Webdynpro Component. Assigning owners in the task level
Thanks in Advance,
Best Regards,
Arun

Hi Arun,
It will be better if you go with option 2 as you will be having more control over the task assigned to each user/role like you will be able to customize the UWL Subject text, setup Time Contrains for each task(if not now, may be in future).
Regards,
Unni

Model intantiation in BPM

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