Invoking A BPM Process

Hi All,
1. What is general architectural practice of exposing a BPM Process? We are into development and currently calling BPM processes directly using WSDL URLs generated by EM.
2. In how many ways can we expose a BPM process? For e.g. a) Web Service b) EJB Service ???
3. What is most widely used method/architecture of calling a BPM Process?
4. What is most widely used tool/API to call BPM process?
Thanks.
Edited by: TripleA on Sep 4, 2012 1:03 AM

A BPM process 'start' activity can have many implementations, only one of them is 'Message' (i.e. a web service interface).
A process can also be instantiated using a 'signal' / event if you're adopting a loosely coupled, event driven architecture (read about Oracle Event delivery network).
To see all your options, right click on your 'Start' -> Properties -> Implementation -> Implementation type
JV

Similar Messages

Invoking a bpm process with web services with a return value

Hello,
Im invoking a bpm process in my application using web services. The problem is that I want to get a responde with the process id of the created process, but not wait for the finishing of the process. Is this possible?
thank you

Assuming this is for Oracle BPM 11g.
I'm a novice at this and sure others will have infinitely better ideas (have I lowered your expectations enough?), but here are two thoughts. Both of these ideas assume that your child process was invoked by an Oracle BPM parent process.
When you expose a process as a web service and invoke it asynchronously from a parent process, there is a call back service available. I've yet to figure out exactly how to get it to work, but if you look at the "Start" event's property in the composite (it's the service) you will see the callback information in the bottom dropdown. I believe what this means is that from your child process, you can use a Service activity to invoke a service that invokes the callback service back to the parent process's Service activity.
My other idea (you're not going to like this one) would be to to invoke the subprocess using a Message Start Event activity instead of the Service activity you're currently using. If you go this route, then you could have your parent process kick off the child subprocess using a Message Start Event activity and then immediately after this have a Message Catch Event activity. The child process could have a Message Throw Event activity immediately after its Start Message Event activity that sends a notification to the parent process. The good part about this is that I've actually gotten this to work.
You can send argument information back to the parent process, but (sorry) I don't yet know how to capture the process id.
Wish I could be of more help and hope this helps a little.

How : Invoke asynchronous BPM process with callback within loop?

Hi All,
I'm currently using the 11g suite to create 2 BPM processes (Validate and Review). Process Validate is asynchronous and has a callback facility. I intend to invoke Validate from Review as a subprocess. My question would be, is it possible to invoke an asynchronous process with a call back? Can this be done in a loop?
JDev : 111.1.1.4
Thanks,
PP.

Sai,
Which IDE are you using to build the client? (In fact it doesn't matter)
Just put the jar files path into the classpath as John told. In order to find which jar files you need in this process, you can use eclipse java - jar class finder (which works with NWDS as well). Give it the class name(in this case commons.bla.bla...) and your jar files' folder, it will show you which jar file you need to put into the classpath.
Just a little googling may help you with the class finder

Invoking bpm process from outside

Hi,
Currently, i can invoke a BPM Process web service from the WS Navigator. The next step is, how can i invoke this service from outside? I'm using SOAP-UI and i download the wsdl file from the service registry.
It seems, the wsdl is not in a standard form. Could someone share a light here?
Thanks,
Aries

Hi Aries,
Could you please elaborate on your use case? Did you publish your process exposed as a Web Service in the ESR?
You mentioned that your wsdl is not standard conform. Can you please copy it in this thread?
From a tool perspective, the process is exposed using the web service interface provided in the start event. If the exposed process is not standard conform, you could compare the wsdl provided to the Process Composer to the one dowloaded from the WS nagvigator and the one downloaded from ESR.
Best regards,
David

How to access/invoke Web Service from BPM Process

The following steps required to attach and invoke web service method from process:
1) Add a module in the catalog for ex WebServiceMO
2) Add WebService Catalog component demoWebService in WebServiceMO
3) Put ur WSDL address in WSDL address field like "http://localhost:8080/test/test?wsdl"
4) Click next to introspect the web service it will import required files and setting from the url to your project
5) Now for invoking webservice just call the method for ex.
@return as String[]
getTestStringList(TestInterfaceService, out @return : @return)
logMessage "web service calll result >>"+length(@return)+">>>"+@return[0]
Here @ return is the return from webservice call.
this way u can access web service from BPM process.
Edited by: Anurag Yadav on Jul 17, 2009 2:19 PM

I have a web service which does not return any value but when I introspect the web service, I have an out parameter to it.. Not sure why?
For e.g.
TestServiceListener.addTestNotes(TestNotes : testNotes, out TestNoteResponse : testNoteResponse);
So here I see an out parameter, but my web-service has no out parameter...
Any idea why is this happening?

How to invoke a webservice in the middle of a BPM process

I use BPM studio to create processes.
In the middle part of the BPM process, it need to invoke a web service (an ADF project deployed to weblogic as a web service). Then, it will wait.
After the process is finished, it will invoke another web service (an ADF project deployed to weblogic as a web service).
How to invoke web services in and after the process?
Thank you.

Hi,
Thanks for your reply. I use BPM studio 10.3
In the Catalogue, there are 3 default components which are Fuego, Java, and Plumtree.
In the Fuego, there is an item of WebServices. In the Plumtree, there is an item named WebServiceProperty.
If I create a new Module, I cannot find the option of web service.
How to invoke a webservice (ADF/Java web service developed in Jdeveloper deploy to weblogic ) ?
Thanks.

How to invoke an other BPM asynchronous process from the BPM process

Do anyone know how to invoke other asynchronous process from the BPM process without using the Web Service URL?

Try using a Service task implemented as a Process Call. Then you select the process you want to call, set the associations or transformation and deploy it to test.
I hope it works for you.
isabelbernely

NoSuchMethodError when invoking EJB Component From BPM Process

Hi,
I created BPM process which contains global creation activity and user interactive activity and catalogued ejb component. In user interactive activity i wrote the Process Business Language to invoke Remote EJB deployed in weblogic server. When i tried to execute user interactive activity, i got the following exception.
Caused by: java.lang.NoSuchMethodError: weblogic.kernel.KernelStatus.isThinIIOPClient()Z
     at weblogic.ejb.container.internal.RemoteBusinessIntfProxy.readObject(RemoteBusinessIntfProxy.java:192)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
     at java.lang.reflect.Method.invoke(Unknown Source)
     at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
     at java.io.ObjectInputStream.readSerialData(Unknown Source)
     at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
     at java.io.ObjectInputStream.readObject0(Unknown Source)
     at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
     at java.io.ObjectInputStream.readSerialData(Unknown Source)
     at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
     at java.io.ObjectInputStream.readObject0(Unknown Source)
     at java.io.ObjectInputStream.readObject(Unknown Source)
     at weblogic.utils.io.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:195)
     at weblogic.rjvm.MsgAbbrevInputStream.readObject(MsgAbbrevInputStream.java:565)
     at weblogic.utils.io.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:191)
     at weblogic.rmi.internal.ObjectIO.readObject(ObjectIO.java:62)
     at weblogic.rjvm.ResponseImpl.unmarshalReturn(ResponseImpl.java:201)
     at weblogic.rmi.cluster.ClusterableRemoteRef.invoke(ClusterableRemoteRef.java:338)
     at weblogic.rmi.cluster.ClusterableRemoteRef.invoke(ClusterableRemoteRef.java:252)
     at weblogic.jndi.internal.ServerNamingNode_921_WLStub.lookup(Unknown Source)
     at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:374)
     at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:362)
     at javax.naming.InitialContext.lookup(Unknown Source)
     at fuego.jndi.FaultTolerantContext.lookup(FaultTolerantContext.java:515)
     at fuego.connector.impl.BaseRemoteConnector.getReferencedObject(BaseRemoteConnector.java:116)
     at fuego.connector.impl.BaseRemoteConnector.getReferencedObject(BaseRemoteConnector.java:107)
     at fuego.ejb.EJBConnector.getEJBHome(EJBConnector.java:62)
     at fuego.ejb.EJBConnector.getEJBHome(EJBConnector.java:52)
     at fuego.ejb.EJBConnector.getResource(EJBConnector.java:101)
     at fuego.ejb.EJBConnector.getResource(EJBConnector.java:91)
     at fuego.ejb.EJBConnector.getResource(EJBConnector.java:79)
     at fuego.connector.ConnectorTransaction.getResource(ConnectorTransaction.java:276)
     at fuego.connector.EJBHelper.getEJBHome(EJBHelper.java:36)
     at fuego.connector.EJBHelper.getEJBHome(EJBHelper.java:30)
     at fuego.ejb.EJBHome.locate(EJBHome.java:119)
     at OrderManagement.SampleOrderProcess.Default_1_0.Instance.CIL_submitOrder(Instance.xcdl:1)
     at OrderManagement.SampleOrderProcess.Default_1_0.Instance.CIL_submitOrder(Instance.xcdl)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
     at java.lang.reflect.Method.invoke(Unknown Source)
     at fuego.component.ExecutionThreadContext.invokeMethod(ExecutionThreadContext.java:512)
what i noticed here is in Oracle BPM Studio there is weblogic jar file which contains Kernel status file. The KernelStatus file do not have "isThinIIOPClient method". But in wlclient jar file there is Kernel status class which contains "isThinIIOPClient" method.
How can I override the weblogic.jar and wlclient.jar for Oracle BPM?
Please help me to resolve this problem.
Thanks and Regards
Mahesh Babu

I resolved the above issue by generating ejb2.1 session bean and ejb2.1 client. But When i tried to invoke ejb2.1 session bean from process using Process Business Language, it throws the following exception.
Task failed.
Caused by: Task '0' in activity '/SampleOrderProcess#Default-1.0/Interactive[SubmitOrder]' for instance '/SampleOrderProcess#Default-1.0/1/0' could not be successfully executed. The task failed while executing method 'submitOrder'.
Caused by: The method 'CIL_submitOrder' from class 'OrderManagement.SampleOrderProcess.Default_1_0.Instance' could not be successfully executed.
Caused by: java.lang.IncompatibleClassChangeError
Caused by: fuego.lang.ComponentExecutionException: The method 'CIL_submitOrder' from class 'OrderManagement.SampleOrderProcess.Default_1_0.Instance' could not be successfully executed.
     at fuego.component.ExecutionThreadContext.invokeMethod(ExecutionThreadContext.java:519)
     at fuego.component.ExecutionThreadContext.invokeMethod(ExecutionThreadContext.java:273)
     at fuego.fengine.FEEngineExecutionContext.invokeMethodAsCil(FEEngineExecutionContext.java:219)
     at fuego.server.execution.EngineExecutionContext.runCil(EngineExecutionContext.java:1280)
     at fuego.server.execution.TaskExecution.invoke(TaskExecution.java:401)
     at fuego.server.execution.InteractiveNormalCilExecution.invoke(InteractiveNormalCilExecution.java:425)
     at fuego.server.execution.TaskExecution.executeCIL(TaskExecution.java:513)
     at fuego.server.execution.TaskExecution.executeTask(TaskExecution.java:697)
     at fuego.server.execution.TaskExecution.executeTask(TaskExecution.java:657)
     at fuego.server.execution.TaskExecution.executeTask(TaskExecution.java:154)
     at fuego.server.execution.microactivity.InteractiveMicroActivity.executeNormalCil(InteractiveMicroActivity.java:501)
     at fuego.server.execution.microactivity.InteractiveMicroActivity.executeItem(InteractiveMicroActivity.java:454)
     at fuego.server.execution.microactivity.InteractiveMicroActivity.execute(InteractiveMicroActivity.java:104)
     at fuego.server.AbstractProcessBean$48.execute(AbstractProcessBean.java:3184)
     at fuego.server.execution.DefaultEngineExecution$AtomicExecutionTA.runTransaction(DefaultEngineExecution.java:304)
     at fuego.transaction.TransactionAction.startBaseTransaction(TransactionAction.java:470)
     at fuego.transaction.TransactionAction.startTransaction(TransactionAction.java:551)
     at fuego.transaction.TransactionAction.start(TransactionAction.java:212)
     at fuego.server.execution.DefaultEngineExecution.executeImmediate(DefaultEngineExecution.java:123)
     at fuego.server.execution.EngineExecution.executeImmediate(EngineExecution.java:66)
     at fuego.server.AbstractProcessBean.runTask(AbstractProcessBean.java:3188)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
     at java.lang.reflect.Method.invoke(Unknown Source)
     at fuego.lang.JavaClass.invokeMethod(JavaClass.java:1410)
     at fuego.lang.JavaObject.invoke(JavaObject.java:227)
     at fuego.component.Message.process(Message.java:585)
     at fuego.component.ExecutionThread.processMessage(ExecutionThread.java:780)
     at fuego.component.ExecutionThread.processBatch(ExecutionThread.java:755)
     at fuego.component.ExecutionThread.doProcessBatch(ExecutionThread.java:142)
     at fuego.component.ExecutionThread.doProcessBatch(ExecutionThread.java:134)
     at fuego.fengine.FEngineProcessBean.processBatch(FEngineProcessBean.java:244)
     at fuego.component.ExecutionThread.work(ExecutionThread.java:839)
     at fuego.component.ExecutionThread.run(ExecutionThread.java:408)
Caused by: java.lang.IncompatibleClassChangeError
     at OrderManagement.SampleOrderProcess.Default_1_0.Instance.CIL_submitOrder(Instance.xcdl:5)
     at OrderManagement.SampleOrderProcess.Default_1_0.Instance.CIL_submitOrder(Instance.xcdl)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
     at java.lang.reflect.Method.invoke(Unknown Source)
     at fuego.component.ExecutionThreadContext.invokeMethod(ExecutionThreadContext.java:512)
     ... 34 more
Please help me to resolve this issue.
Thanks and Regards
Mahesh Babu

JNDI Error when Oracle BPM Process invokes an EJB Service Adapter

Hi All,
I am trying to invoke an EJB Service from my Oralce BPM process/workflow. I have provided the JNDI name in EJB service adapter in Jdeverloper also. Even though I have configured the JNDI in weblogic server properly, i am getting some JNDI invocation error (FabricInvocationException) as below.
Can somebody help me on this.
Non Recoverable System Fault :
*<bpelFault><faultType>0</faultType><remoteFault xmlns="http://schemas.oracle.com/bpel/extension"><part name="summary"><summary>oracle.fabric.common.FabricInvocationException: Exception creating jndi context for ejb invocation:</summary></part><part name="detail"><detail>Unable to resolve 'XXXXXXInterfaceRemote'. Resolved ''</detail></part><part name="code"><code>null</code></part></remoteFault></bpelFault>*
Edited by: 920456 on Apr 2, 2013 2:09 AM

Hi All,
Still i am facing the above stated challenge, i am getting a JNDI error when i am trying to call it from Oracle BPM process.
can somebody tell me Does Oracle SOA Suite - EJB Adapter version 3.0 has any runtime bugs ? etc.
Bcoz in the below link it is given something like EJB Version 2 Are Not Supported During Runtime. So, i want to check whether any bugs.
[Oracle SOA EJB Adapter Version bugs|http://www.oracle.com/technetwork/middleware/docs/aiasoarelnotesps5-1455925.html#intadapt]
Regards,
Satya

Invoke Java code within BPM process

Hi,
I have a use case where I need to retrieve a property from database and set the value to a process variable. Is there a way I can achieve this?
Also, is there a way to invoke a piece of java code from the automatic activity within a BPM process?
Thanks,
Suren.

The best way to do this is to use the spring component. You will need your java code setup as a spring bean in the spring context file and then it can be exposed to the BPM process as an sca service.
http://docs.oracle.com/cd/E21764_01/integration.1111/e10224/sca_spring.htm

Invoke BPM process from java

Hi,
I am new to oracle BPM. I want to invoke the oracle bpm process from my Java API and want to use my screens (jsp) pages for taking user inputs. Is it possible with oracle bpm.
Please help!!!!!!!!!!!!!!!!
regards,
Anurag
Edited by: Anurag on Jul 6, 2009 9:24 PM

Re: External task - prepare method - decode-encode

Task UWL and Warnings BPM process

Hi,
I have two questions about:
- Created Tasks in the UWL
- Warnings BPM process.
I have created a BPM process with a one human activitie. This human activity assigned to a task with one potential owner. When i start the process and open the portal UWL, two tasks has been generated!?. Both are the same because when i complete the first task and open the second task, i get the message: " Task has been already completed ".
Second question: when i open the created BPM process, the following warnings appears in the problem tab of NWDS:
Some of the data elements from input mapping of "Cancelled"is not initialized before used.
Some of the data elements from input mapping of "Completed"is not initialized before used.
How can i solve this warning?
Kind regards,
Martin Gerritsen

Hi Martin,
Regarding the "double-task". How did you invoke the process? Via web service? Via NWA? Might it be possible that you submitted the request twice (e.g. double-click instead of a single click?) and that's the reason why 2 tasks are apparing? Or does this happen every time when you start the process?
Just a best guess.
Best regards,
Martin
Martin,
The process will be started by a web service. This service is created as a new WSDL in the BPM environment. This service is connected to the start event of the BPM process and contains a few import parameters. After that i called the service from a R/3 system which started the process.
The 2 tasks apparing everytime i start the process...
When i start the process from the process repository (Netweaver Administrator -> Configuration Management -> Processes and tasks), i get the same problem...
The process contains two human activity's. When the first activity is completed and the second human activity start, 2 tasks will be generated (both the same...)

Bpm process is not shown on bpm workspace but i see exception on the server

Hi Gurus,
When i try to deploy a simple BPM composite i am getting below exception.
deployment goes fine but when you open BPM workspace to initiate a instance , bpm process is not shown on bpm workspace instead i see below below error can anybody help me on this
===================
ttp://www.omg.org/bpmn20}task>,<{http://www.omg.org/bpmn20}terminateEventDefinition>,<{http://www.omg.org/bpmn20}text>,<{http://www.omg.org/bpmn20}textAnnotation>,<{http://www.omg.org/bpmn20}throwEvent>,<{http://www.omg.org/bpmn20}timerEventDefinition>,<{http://www.omg.org/bpmn20}transaction>,<{http://www.omg.org/bpmn20}userTask>
     at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext.handleEvent(UnmarshallingContext.java:642)
     at com.sun.xml.bind.v2.runtime.unmarshaller.Loader.reportError(Loader.java:254)
     at com.sun.xml.bind.v2.runtime.unmarshaller.Loader.reportError(Loader.java:249)
     at com.sun.xml.bind.v2.runtime.unmarshaller.Loader.reportUnexpectedChildElement(Loader.java:116)
     at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext$DefaultRootLoader.childElement(UnmarshallingContext.java:1049)
     at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext._startElement(UnmarshallingContext.java:478)
     at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext.startElement(UnmarshallingContext.java:459)
     at com.sun.xml.bind.v2.runtime.unmarshaller.SAXConnector.startElement(SAXConnector.java:148)
     at oracle.xml.parser.v2.NonValidatingParser.parseElement(NonValidatingParser.java:1329)
     at oracle.xml.parser.v2.NonValidatingParser.parseRootElement(NonValidatingParser.java:376)
     at oracle.xml.parser.v2.NonValidatingParser.parseDocument(NonValidatingParser.java:322)
     at oracle.xml.parser.v2.XMLParser.parse(XMLParser.java:226)
     at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:211)
     at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:184)
     at javax.xml.bind.helpers.AbstractUnmarshallerImpl.unmarshal(AbstractUnmarshallerImpl.java:137)
     at javax.xml.bind.helpers.Abstrac
2013-05-19T03:09:26.301-05:00] [soa_server1] [TRACE] [] [] [tid: [ACTIVE].ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: weblogic] [ecid: e44dcdbf35e56301:-9a14728:13ebbc2239d:-8000-00000000000016a2,0] [SRC_CLASS: oracle.bpel.services.workflow.client.config.ClientConfigurationUtil] [APP: OracleBPMWorkspace] [SRC_METHOD: getClientConfiguration] WorkflowServiceClientContext: Cannot find client configuration file: wf_client_config.xml
[2013-05-19T03:10:40.511-05:00] [soa_server1] [ERROR] [] [oracle.bpm.common] [tid: [ACTIVE].ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: weblogic] [ecid: e44dcdbf35e56301:-9a14728:13ebbc2239d:-8000-0000000000001815,0] [APP: OracleBPMWorkspace] [[
javax.xml.bind.UnmarshalException
- with linked exception:
[org.xml.sax.SAXParseException: <Line 1, Column 1>: XML-20108: (Fatal Error) Start of root element expected.]
     at javax.xml.bind.helpers.AbstractUnmarshallerImpl.createUnmarshalException(AbstractUnmarshallerImpl.java:315)
     at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.createUnmarshalException(UnmarshallerImpl.java:514)
     at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:215)
     at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:184)
     at javax.xml.bind.helpers.AbstractUnmarshallerImpl.unmarshal(AbstractUnmarshallerImpl.java:137)
     at javax.xml.bind.helpers.AbstractUnmarshallerImpl.unmarshal(AbstractUnmarshallerImpl.java:184)
     at oracle.bpm.project.io.serializers.model.bpmn.BPMN20Loader.load(BPMN20Loader.java:110)
     at oracle.bpm.project.io.serializers.model.DefaultModelFormat.loadBPMN20CompliantModel(DefaultModelFormat.java:383)
     at oracle.bpm.project.io.serializers.model.DefaultModelFormat.loadInternal(DefaultModelFormat.java:399)
     at oracle.bpm.project.io.serializers.model.DefaultModelFormat.load(DefaultModelFormat.java:62)
     at oracle.bpm.project.io.serializers.model.DefaultModelFormat.parse(DefaultModelFormat.java:182)
     at oracle.bpm.project.io.fs.loader.ProcessesLoader.loadObject(ProcessesLoader.java:89)
     at oracle.bpm.project.io.fs.loader.ProjectModelLoader.loadObject(ProjectModelLoader.java:63)
     at oracle.bpm.project.io.fs.loader.ProjectModelLoader.loadObject(ProjectModelLoader.java:29)
     at oracle.bpm.project.io.fs.FileProjectLoader.createFromXml(FileProjectLoader.java:148)
     at oracle.bpm.project.FuegoProject.createFromXml(FuegoProject.java:901)
     at oracle.bpm.client.internal.processmodel.marshalling.ProcessModelLoader.parse(ProcessModelLoader.java:137)
     at oracle.bpm.client.internal.processmodel.marshalling.ProcessModelLoader.unmarshall(ProcessModelLoader.java:72)
     at oracle.bpm.client.internal.processmodel.ProcessModelServiceRemoteClient.getProcessModel(ProcessModelServiceRemoteClient.java:50)
     at oracle.bpm.papi.ora.mgr.SessionProcessManager.getProcess(SessionProcessManager.java:317)
     at oracle.bpm.papi.ora.mgr.SessionProcessManager.getProcess(SessionProcessManager.java:119)
     at oracle.bpm.papi.ora.mgr.SessionProcessManager.getProcesses(SessionProcessManager.java:142)
     at oracle.bpm.papi.ora.ProcessServiceSessionAdapter.processesGet(ProcessServiceSessionAdapter.java:1359)
     at oracle.bpm.workspace.model.common.PapiBean.getProcesses(PapiBean.java:3099)
     at oracle.bpm.workspace.adf.model.common.BaseViewBean.initProcesses(BaseViewBean.java:600)
     at oracle.bpm.workspace.adf.model.common.BaseViewBean.getAvailableProcesses(BaseViewBean.java:316)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:597)
     at javax.el.BeanELResolver.getValue(BeanELResolver.java:261)
     at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:173)
     at com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:200)
     at com.sun.el.parser.AstValue.getValue(Unknown Source)
     at com.sun.el.ValueExpressionImpl.getValue(Unknown Source)
     at org.apache.myfaces.trinidadinternal.taglib.ForEachTag.doStartTag(ForEachTag.java:117)
     at jsp_servlet._jsf._view._search.__search_jsff._jspx___tag12(__search_jsff.java:750)
     at jsp_servlet._jsf._view._search.__search_jsff._jspx___tag11(__search_jsff.java:712)
     at jsp_servlet._jsf._view._search.__search_jsff._jspx___tag10(__search_jsff.java:650)
     at jsp_servlet._jsf._view._search.__search_jsff._jspx___tag3(__search_jsff.java:310)
     at jsp_servlet._jsf._view._search.__search_jsff._jspx___tag2(__search_jsff.java:250)
     at jsp_servlet._jsf._view._search.__search_jsff._jspx___tag0(__search_jsff.java:139)
     at jsp_servlet._jsf._view._search.__search_jsff._jspService(__search_jsff.java:100)
     at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)
     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.ServletStubImpl.onAddToMapException(ServletStubImpl.java:416)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:326)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:183)
     at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:523)
     at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:444)
     at weblogic.servlet.jsp.PageContextImpl.include(PageContextImpl.java:163)
     at weblogic.servlet.jsp.PageContextImpl.include(PageContextImpl.java:184)
     at oracle.adfinternal.view.faces.taglib.region.IncludeTag.__include(IncludeTag.java:442)
     at oracle.adfinternal.view.faces.taglib.region.IncludeTag.doEndTag(IncludeTag.java:232)
     at jsp_servlet._jsf._view.__viewpresentationnormal_jsff._jspx___tag23(__viewpresentationnormal_jsff.java:1194)
     at jsp_servlet._jsf._view.__viewpresentationnormal_jsff._jspx___tag22(__viewpresentationnormal_jsff.java:1131)
     at jsp_servlet._jsf._view.__viewpresentationnormal_jsff._jspx___tag12(__viewpresentationnormal_jsff.java:734)
     at jsp_servlet._jsf._view.__viewpresentationnormal_jsff._jspx___tag5(__viewpresentationnormal_jsff.java:383)
     at jsp_servlet._jsf._view.__viewpresentationnormal_jsff._jspx___tag4(__viewpresentationnormal_jsff.java:326)
     at jsp_servlet._jsf._view.__viewpresentationnormal_jsff._jspx___tag3(__viewpresentationnormal_jsff.java:281)
     at jsp_servlet._jsf._view.__viewpresentationnormal_jsff._jspx___tag2(__viewpresentationnormal_jsff.java:233)
     at jsp_servlet._jsf._view.__viewpresentationnormal_jsff._jspx___tag0(__viewpresentationnormal_jsff.java:133)
     at jsp_servlet._jsf._view.__viewpresentationnormal_jsff._jspService(__viewpresentationnormal_jsff.java:94)
     at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
     at weblogic.servlet.internal.ServletStubImpl.onAddToMapException(ServletStubImpl.java:416)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:326)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:183)
     at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:523)
     at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:444)
     at weblogic.servlet.jsp.PageContextImpl.include(PageContextImpl.java:163)
     at weblogic.servlet.jsp.PageContextImpl.include(PageContextImpl.java:184)
     at oracle.adfinternal.view.faces.taglib.region.IncludeTag.__include(IncludeTag.java:442)
     at oracle.adfinternal.view.faces.taglib.region.IncludeTag.doEndTag(IncludeTag.java:232)
     at jsp_servlet._jsf._view.__viewpresentationfixed_jsff._jspx___tag6(__viewpresentationfixed_jsff.java:407)
     at jsp_servlet._jsf._view.__viewpresentationfixed_jsff._jspx___tag5(__viewpresentationfixed_jsff.java:353)
     at jsp_servlet._jsf._view.__viewpresentationfixed_jsff._jspx___tag2(__viewpresentationfixed_jsff.java:238)
     at jsp_servlet._jsf._view.__viewpresentationfixed_jsff._jspx___tag0(__viewpresentationfixed_jsff.java:133)
     at jsp_servlet._jsf._view.__viewpresentationfixed_jsff._jspService(__viewpresentationfixed_jsff.java:94)
     at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)
     at weblogic.servlet.internal.StubSecurityHelper$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.ServletStubImpl.onAddToMapException(ServletStubImpl.java:416)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:326)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:183)
     at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:523)
     at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:444)
     at weblogic.servlet.jsp.PageContextImpl.include(PageContextImpl.java:163)
     at weblogic.servlet.jsp.PageContextImpl.include(PageContextImpl.java:184)
     at oracle.adfinternal.view.faces.taglib.region.IncludeTag.__include(IncludeTag.java:442)
     at oracle.adfinternal.view.faces.taglib.region.IncludeTag.doEndTag(IncludeTag.java:232)
     at jsp_servlet._jsf._pagetemplates.__masterdetails_jsff._jspx___tag23(__masterdetails_jsff.java:1180)
     at jsp_servlet._jsf._pagetemplates.__masterdetails_jsff._jspx___tag22(__masterdetails_jsff.java:1120)
     at jsp_servlet._jsf._pagetemplates.__masterdetails_jsff._jspx___tag21(__masterdetails_jsff.java:1072)
     at jsp_servlet._jsf._pagetemplates.__masterdetails_jsff._jspx___tag20(__masterdetails_jsff.java:1027)
     at jsp_servlet._jsf._pagetemplates.__masterdetails_jsff._jspx___tag19(__masterdetails_jsff.java:982)
     at jsp_servlet._jsf._pagetemplates.__masterdetails_jsff._jspx___tag18(__masterdetails_jsff.java:938)
     at jsp_servlet._jsf._pagetemplates.__masterdetails_jsff._jspx___tag6(__masterdetails_jsff.java:414)
     at jsp_servlet._jsf._pagetemplates.__masterdetails_jsff._jspx___tag5(__masterdetails_jsff.java:367)
     at jsp_servlet._jsf._pagetemplates.__masterdetails_jsff._jspx___tag2(__masterdetails_jsff.java:252)
     at jsp_servlet._jsf._pagetemplates.__masterdetails_jsff._jspx___tag0(__masterdetails_jsff.java:139)
     at jsp_servlet._jsf._pagetemplates.__masterdetails_jsff._jspService(__masterdetails_jsff.java:100)
     at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)
     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.ServletStubImpl.onAddToMapException(ServletStubImpl.java:416)

The above issue is seen when we don't have proper FP patchset. after applying a patchset all issues sloved

Calling Oracle BPM Process Web Service from Oracle Service Bus

Hi
I am using Oracle Service Bus 10gR3.
I have developed simple BPM process through Oracle BPM studio 10.3.1.0.I then followed steps below
1. Create a Process.
2. Expose the Process as a Web Service.
3. Run the project. This starts the Process Execution Engine.
4. Create an ALSB External Resource of type Management Host.
5. Create a second ALSB External Resource for registration.
6. Register the End Point
Until this point everything is fine. Then I created one project through Oracle Service Bus console. Under that created WSDL, Proxy Service and Business Service Folders. I am using the web service created through BPM studio as teh Business Service in SB . I then created one proxy service to route the request to the Business Service.
Finally when I try to test the Proxy Service by launching test console, I get the
<con:fault xmlns:con="http://www.bea.com/wli/sb/context">
<con:errorCode>BEA-380001</con:errorCode>
<con:reason>INTERNAL SERVER ERROR</con:reason>
<con:location>
<con:node>RouteNode1</con:node>
<con:path>response-pipeline</con:path>
</con:location>
</con:fault>
I also tried to debug through "Oracle Workshop for WebLogic Version 10.3 " . But I am not getting enough details as to why this is failing.
Please help me . Thanks In advance.
Thanks
Nilay
Edited by: user8950019 on Feb 1, 2010 4:11 AM

Hi,
When im calling wsdl created when BPM exposed as webservice in SOAP-ui, i first hit the startSession
Request is:-
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:exp="http://bea.com/albpm/ExpenseManagement/ExpenseReport">
<soapenv:Header/>
<soapenv:Body>
<exp:startSession>
<password>Employee</password>
<user>Employee</user>
</exp:startSession>
</soapenv:Body>
</soapenv:Envelope>
Response i Get is:-
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<soapenv:Body>
<ns1:startSessionResponse xmlns:ns1="http://bea.com/albpm/ExpenseManagement/ExpenseReport">
<return>3782hecq1s85h</return>
</ns1:startSessionResponse>
</soapenv:Body>
</soapenv:Envelope
but when i put this sessionId in main request:-
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:exp="http://bea.com/albpm/ExpenseManagement/ExpenseReport">
<soapenv:Header/>
<soapenv:Body>
<exp:expenseReport>
<sessionId>3782hecq1s85h</sessionId>
<reportArg>

<comments>yes</comments>

<costCenter>jaa</costCenter>

<description>aa</description>

<isApproved>y</isApproved>

<items>

<elements>

<amount>700</amount>

<date>?</date>

<description>?</description>

<receiptChecked>?</receiptChecked>
</elements>
</items>

<reviewedBy>?</reviewedBy>

<submitDate>?</submitDate>

<submittedBy>?</submittedBy>

<total>?</total>
</reportArg>
</exp:expenseReport>
</soapenv:Body>
</soapenv:Envelope>
Response coming is :-
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<soapenv:Body>
<soapenv:Fault>
<faultcode>soapenv:Server.userException</faultcode>
<faultstring>fuego.lang.ComponentExecutionException: The method 'expenseReport' from class 'xobject.ExpenseReportWebServiceImpl.ExpenseReportServiceInternalAlbpmListenerImpl' could not be successfully executed.</faultstring>
<detail>
<ns1:stackTrace xmlns:ns1="http://xml.apache.org/axis/">fuego.lang.ComponentExecutionException: The method 'expenseReport' from class 'xobject.ExpenseReportWebServiceImpl.ExpenseReportServiceInternalAlbpmListenerImpl' could not be successfully executed.
     at fuego.lang.Invokeable.invokeImpl(Invokeable.java:244)
     at fuego.lang.Invokeable.invokeDynamic(Invokeable.java:188)
     at fuego.lang.Invokeable.invoke(Invokeable.java:160)
     at fuego.soaptype.SoapListener.invokeDynamic(SoapListener.java:104)
     at fuego.lang.Invokeable.invoke(Invokeable.java:160)
     at fuego.fengine.FEngineWebServiceExecutor$2.execute(FEngineWebServiceExecutor.java:133)
     at fuego.server.execution.DefaultEngineExecution$AtomicExecutionTA.runTransaction(DefaultEngineExecution.java:304)
     at fuego.transaction.TransactionAction.startBaseTransaction(TransactionAction.java:470)
     at fuego.transaction.TransactionAction.startTransaction(TransactionAction.java:551)
     at fuego.transaction.TransactionAction.start(TransactionAction.java:212)
     at fuego.server.execution.DefaultEngineExecution.executeImmediate(DefaultEngineExecution.java:123)
     at fuego.server.execution.EngineExecution.executeImmediate(EngineExecution.java:66)
     at fuego.fengine.FEngineWebServiceExecutor$1.run(FEngineWebServiceExecutor.java:65)
     at fuego.component.Message.process(Message.java:576)
     at fuego.component.ExecutionThread.processMessage(ExecutionThread.java:780)
     at fuego.component.ExecutionThread.processBatch(ExecutionThread.java:755)
     at fuego.component.ExecutionThread.doProcessBatch(ExecutionThread.java:142)
     at fuego.component.ExecutionThread.doProcessBatch(ExecutionThread.java:134)
     at fuego.fengine.FEngineProcessBean.processBatch(FEngineProcessBean.java:244)
     at fuego.fengine.FEngineWebServiceExecutor$WebServiceExecutorPrincipal.processBatch(FEngineWebServiceExecutor.java:168)
     at fuego.component.ExecutionThread.work(ExecutionThread.java:839)
     at fuego.component.ExecutionThread.run(ExecutionThread.java:408)
Caused by: java.lang.RuntimeException: java.lang.NumberFormatException: For input string: "jaa"
     at xobject.ExpenseReportWebServiceImpl.ExpenseReportServiceInternalAlbpmListenerImpl.expenseReport(ExpenseReportServiceInternalAlbpmListenerImpl.xcdl:36)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
     at java.lang.reflect.Method.invoke(Unknown Source)
     at fuego.lang.JavaClass.invokeMethod(JavaClass.java:1410)
     at fuego.lang.JavaObject.invoke(JavaObject.java:227)
     at fuego.lang.Invokeable.invokeImpl(Invokeable.java:234)
     ... 21 more
Caused by: java.lang.NumberFormatException: For input string: "jaa"
     at java.lang.NumberFormatException.forInputString(Unknown Source)
     at java.lang.Integer.parseInt(Unknown Source)
     at java.lang.Integer.valueOf(Unknown Source)
     at fuego.util.Conversion.tojava_lang_Integer(Conversion.java:934)
     at fuego.xobject.runtime.ConversionUtilities.fromString(ConversionUtilities.java:56)
     at fuegoblock.xml.XmlElementDeserializer.deserializeElement(XmlElementDeserializer.java:175)
     at fuegoblock.xml.XmlElementDeserializer.deserialize(XmlElementDeserializer.java:81)
     at fuegoblock.xml.DynamicXml.createObjectFrom(DynamicXml.java:160)
     at fuegoblock.xml.DynamicXml.createObjectFrom(DynamicXml.java:119)
     at xobject.ExpenseReportWebServiceImpl.ExpenseReportServiceInternalAlbpmListenerImpl.expenseReport(ExpenseReportServiceInternalAlbpmListenerImpl.xcdl:17)
     ... 28 more</ns1:stackTrace>
<ns2:hostname xmlns:ns2="http://xml.apache.org/axis/">D-113014550</ns2:hostname>
</detail>
</soapenv:Fault>
</soapenv:Body>
</soapenv:Envelope>
can anyone explain why this error is coming.?
Edited by: user8937128 on May 19, 2010 6:58 AM

How to find out what is causing an error in a BPM process

I have a very basic question and I can't figure it out from help.sap.com
I have a BPM process deployed to a SAP NW Java BPM 7.40 system. It can be triggered with a web service call.
It goes into error immediately. I go to NW Administrator > Operations > Process and Tasks > Manage Processes and see the process with status "Error". But the "Error log" tab below is grayed out. I can't see any error message anywhere.
How do I find out what is wrong?

Ah, I didn't notice that on the history tab I can switch from Basic to Medium or Advanced, in Basic it was showing nothing. In Medium and Advanced it shows:
Mapping failed
com.sap.engine.services.jndi.persistent.exceptions720.NameNotFoundException: Object not found in lookup of test.sap.com.polreuse.ejbs.UUIDProviderLocal.
java.lang.IllegalArgumentException: Could not lookup 'test.sap.com/bpmear/LOCAL/UUIDProvider/test.sap.com.polreuse.ejbs.UUIDProviderLocal' bean
com.sap.mapping.lib.execution.api.exception.TExecutionException
at EJB::test.sap.com/bpmear/LOCAL/UUIDProvider/test.sap.com.polreuse.ejbs.UUIDProviderLocal( StandardInvocation:invoker )
at ( DeepExpression )
at UUID( TerminalPart:expression )
at result( BroadPart:child )
at ( NarrowMapping )
at com.sap.mapping.lib.execution.implementation.Compiler$StandardMappingFunction@241ade69( StandardInvocation:invoker )
at ( DeepExpression )
at MessageHeader( TerminalPart:expression )
at http://sap.com/xi/SAPGlobal20/Global:NewLBrdngFSCreateRequest( BroadPart:child )
at ( NarrowMapping )
What could this mean? I didn't deploy all parts correctly or something like that?
Also, where do I check the default trace?

Invoking A BPM Process

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