Calling a bpel process from other Bpel process

hi,
my req is
i have created BPEL process where getting the list of customers by giving the partial name using DBAdapter...... getting the output from the Invoker and the output is assinged to a assing activity(thru copy operations) from assign to replyoutput.
for example from partial output (eg: input---name=Wor%)
output:
World of Business
World of Concrete
Worldwide Communications
Worldwide Communications-Vision Corporation-2090
here if i click the 'Worldwide Communications-Vision Corporation-2090' it should show the sub-details of the name sucha as name,address..............
how to call subdetail process to show the subdetails by cliicking on the name
the above process done on the front-end

Hi
API's are available to call a BPEL process from the front-end.
you can invoke a BPEL with the required SOAP msg.
Thanks

Similar Messages

Error while invoking ESB process from a BPEL process

Hi all
We have a requirement to call an ESB process from a BPEL process. We are using an adapter wth the ESB's WSDL url. After deploying the BPEL process, the registered ESB is getting called for most values while suddenly some values return the followign error
*"exception on JaxRpc invoke: HTTP transport error: javax.xml.soap.SOAPException: java.security.PrivilegedActionException: javax.xml.soap.SOAPException: Message send failed: Connection reset"*
The catch here is, if we re-run the process with the same values again, the ESB is called successfully! How is it possible for a process to error out and run normally for the same inputs ?
What could be the possible fix for this? I am thankful for any inputs on this.
Vijay

Hi Vijay,
This is a bug and you can refer the metalink note:
"Applying Patch 7445876 Results in Error "java.lang.NullPointerException". [ID 942575.1]" for reference.
Also you can refer the following link:
"http://puchaanirudh.blogspot.com/2008/12/exception-on-jaxrpc-invoke-http.html" also.
Thanks,
Vishwanath.

Invoking bpel process from another bpel process in same app server

Hi,
When I invoke a bpel process from another bpel process in the same oracle AS
1. Is it a SOAP call or is there any optimization?
2. If there is some optimization where can I configure this?
3. Is there any similar optimizations if I invoke a bpel process from a
java application deployed in the same server? If so can you please provide
a sample?
Thanks for your help
Raj

By default the BPEL 10.1.2, it will do a local call to the process. It will not execute a SOAP request, no network access is done.
It can be configured at domain level:
Parameter: optSoapShortcut (SOAP local optimization)
Turns on "short-cut" for local SOAP request; local SOAP calls are normally done via an internal call instead of sending a message through the SOAP stack.
The default behavior for the engine is to optimize all. To disable optimization specify a value other than "true" or "yes".

Calling BPM Sub Process from another BPM Process - Stuck at Sub Process

Hi
JDeveloper 11.1.1.6, BPM 11.1.1.6, WLS 10.3.6
I am trying to Call a BPM Process from another BPM Process. Both the processes are defined in the same BPM Project.
Both the Processes have 'None' Start and End activities.
The 'Parent Process' has a 'Call Activity' which calls the 'Sub Process'.
The Sub process takes a parameter of payload object as input and returns output (also same payload object)
I have passed the payload object from parent to sub process in the 'Data Associations'.
The Start and End activities in the sub process also have the data associations set where I am passing the payload object from parent process to child process.
When I run the process and see the Enterprise Manager console - Audit Trail / Flow tabs,
Flow Tab - The progress of the process is showing only till the Calling of the sub process in the Parent Process. It does not show the Sub Process.
Audit Trail Tab - Shows that the Sub Process is called but has not reached to the End of the Sub process.
The audit trail does not have links to the sub process activities.
I cannot see any exceptions as well in the audit trail.
How can I find out why the process is stuck? Or what is going on in the process?
Please let me know if my explanation is not clear?
Thanks for any help
Regards
Sameer

Thanks for replying.
I have another Sub Process with Start and End events as Message Events and used Send Task and Receive Task (Implementation : Process Call) in the Main process to invoke the sub process asynchronously.
Then, the Sub Process is shown in the 'Flow Trace' as child of the main process.
In this particular one, I used 'Call Activity' to call the sub process.
So the Audit trail is showing the sub process as a child.
But what I was trying to say is that the audit trail did not have links to the entries in the 'Event' column (in Enterprice manager - instance window). (like Instance entered activity, Instance left activity etc).
I was intending to use these links to see the payload information and try to debug if there is any problem with the code.
The actual problem I was trying to say in the post is that, even after the user responds to the activity (User Task - Approval) in the Sub process,
the audit trail is not proceeding further.
In the Sub process definition, after the user task, there is End with none implementation.
Hope it is clear now.
Thanks and Regards
Sameer

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

Sleep processes from other users?

Hi,
I have noticed that processes from other users is still consuming ressources when I use my profile on my mac.
If my girlfriend is logged in, and have used Firefox, and I switch to my user, Firefox is using cpu and large amount of memory.
Is there a way to sleep other users processes?
Regards
Ronni

No, you can't "sleep" other processes. Well behaved processes from other users should be using little to no CPU, though they will use a fair bit of memory. If you're paging out, then it's an issue.
You could "kill" the other processes via Activity Monitor if you're an administrator, though you may have an angry girlfriend to answer to if you go that route
Maybe better would be to enable "re-open applications that were running when I logged out" in system preferences and then just log her out.

Invoking an async process from an async process

I want to invoke an asynchronous process from an asynchronous process. My caller process has has a initiator task, a message throw and catch event while called process has a start catch message event and throw message as end event . If any one of you can provide a sample or reference, it will be of great help. I am have problem in configuring end throw message event .

Where exactly do you have problems. When you use the async template you do not really have to configure anything - just define your input / putput data. This blogpost here describes how you can call an async BPEL from an async BPMN process: Oracle-FMW: Calling Async BPEL process from BPM.
Danilo

Can we call a pdk portlet from other pdk portlet

Hi friends,
Can i call a pdk portlet from other pdk portlet when an event happens.
Scenario:
I have a pdk portlet with 10 html links. When anyone clicks on a link then a new portlet should be displayed in the same page.
Is it possible to call one portlet from others.
Please help me out with ur ideas or any workarounds.
Thanks & Rgds,
Dhanu

Neeraj,
Let me state my requirements very clear to u.
1)I have a search portlet at top right corner.
2)Below there is a region with 3 tabs(say A, B, C).
3)When anyone searches for anything in the search portlet then the results should be displayed in new search tab(say D).
4)If any one navigates to other tab(ie A or B or C) then the search tab(ie D) should not be displayed.
This is my requirement. Can u please suggest me with how this can be achieved. I am just a beginner to Oracle portals10.1.4 and i am using JPDK to create portlets.
Please do reply ASAP.
With thanks & Rgds,
Dhanu

Invoking JDev bpel process from Eclipse BPEL Process?

Is it possible to invoke a bpel process (with dbadapter) developed in JDev from a bpel process created in Eclipse (Designer)?

I was unsuccessful.
Scenario:
I was trying to invoke jdev bpel process (that had a database adapter to update the database) from Eclipse bpel process (since we do not have adapters in Eclipse designer).
The namespace wasn't known by Eclipse( some schema missing?) and therefore we couldn't compile it.

Can we call an Standard API from the BPM process

Hi,
Can we call a Public API from within a BPM Process. Can you please suggest the procedure for achieving the same.
Also wanted to know the procedure to insert into Standard Interface tables and called Standard Interface program to Create objects like Employees, Employee assignments, etc.
Please send any documents / writeup to achieve the above.
Thanks & Regards,
Murali

You will have to catalog the API (refer to the Studio help files for the details). Once you catalog the api you can use it in a method. The method can then be used in an activity in the process.

WLI: Can't call synchronous web services from async business process?

I have three web services, X, Y, and Z, that I want to call from a business process B. X is asynchronous, Y and Z are synchronous. Therefore, B must be asynchronous. B is called from another business process, A, that must be synchronous. So, I have A call B synchronously using the SyncAsync pattern described in "Best Practices for Oracle WebLogic Integration Application Life Cycle". This worked fine in earlier development when I was only calling X from B. However, when I try to add synchronous calls to Y or Z and run A, I get the following error message from B:
com.bea.control.classic.ServiceControlException: Attempting to perform the client
callback 'doY' while servicing a blocking request from the same client. This can
result in a deadlock condition. An @jws:message-buffer tag should be placed on
the synchronous operation or on this callback.This is obviously an old error message, since it recommends an annotation in the old style. Anyway, what can I do? Shouldn't it be possible to invoke web services synchronously from process B? If so, then how? I don't know what synchronous operation it's talking about -- is it A's call to B? As for the callback, I don't see a separate callback. Annotating the SBControl's method with weblogic.jws.MessageBuffer did no good, and I can't use com.bea.control.annotations.MessageBuffer because the method doesn't return void. Can I make this work without rewriting B, and if so, how? It'd be nice if I could call X, and then call Y and Z while waiting for X's callback.
Alternatively, I could rewrite my processes so that A calls a new process C synchronously, which in turn calls B (which calls X), Y, and Z. That should work, right? Thanks for any help y'all can give me.

Greetings everyone,
We have found a solution to this problem, and it is very much like one offered by Trinidad, except there was some confusion in my understanding.
http://sql-patch/B1WS/webreferences/LoginService.wsdl
Indeed, the url http://localhost/Service.asmx appears in the WSDL files, as well as the web.config.
I changed it to http://sql-patch/B1WS/webreferences/LoginService.wsdl in the WSDL files only. This did not work.
We then found it in the web.config file also, and changed it to http://sql-patch/B1WS/webreferences/LoginService.wsdl also.
The reason I was using this URL is because the files exist there. Looking at IIS, there is no Service.asmx anywhere in the B1WS path, and this confused me.
This got us one step further, but now a new error was showing itself -- 405 Method Not Allowed.
It turns out that the URL we needed to change it to is this:
http://sql-patch/B1WS/Service.asmx
That is, we replace localhost with the name of the machine, and NOTHING else.
This seems to have solved it for us, and is hopefully useful for you.
Thanks all,
Mike

Timeout error calling a Business Process from another Business Process

Hi to all,
How can I call a Business Process (BP2) from another Business Process (BP1) and wait for the response before other things are performed? I'm trying to call from BP1 in a synchronous step the process BP2; the first step of BP2 is an Open S/A Bridge and, after a transformation, a Close S/A Bridge, but no response returns to BP1 till a timeout error.
Thank you very much,
Antonio

I did some changes and the error now I am getting is,
===========================================================
Error : null oracle.jsp.JspServlet.internalService(JspServlet.java:186)oracle.jsp.JspServlet.service(JspServlet.java:156)javax.servlet.http.HttpServlet.service(HttpServlet.java:588)org.apache.jserv.JServConnection.processRequest(JServConnection.java:456)org.apache.jserv.JServConnection.run(JServConnection.java:294)java.lang.Thread.run(Thread.java:534)
Error : oa_html._Text__Button__Lat._jspService(_Text__Button__Lat.java:712)oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)oracle.jsp.JspServlet.internalService(JspServlet.java:186)
============================================================
Does the middle tier need to be bounced?
Thanks

Start a new process from a running process BPM 10.3 STUDIO!

Is it possible to create a process in BPM Studio 10.3 from a running process.
The scenario is that we have a process running listening to a jms queue an when a message
arrives it's starts the process that was requested in the in message.
/Getr

if you have a Global Automatic activity listening to a JMS queue, here's how you can create a new work item instance in a process using logic in the Global Automatic activity's method. This uses the "Fuego.Lib.ProcessInstance.create()" method shown below:
// "args" is an associative string array (Any[String])
argsIn as Any[String]
// this assumes that the Begin activity has two argument variables
// named "nameArg" and "amountArg" and you're setting them
// to the variables "name" and "amount" respectively
argsIn["someArgVarName"] = "Hello"
argsIn["someBpmObject"] = myBpmObject
// logic here to determine the name of the process to create an instance in
idOfProcess as String
idOfProcess = <hard coded string that has the id (not the name of the process to instantiate>
ProcessInstance.create(processId : "/" + idOfProcess, arguments : argsIn, argumentsSetName : "BeginIn") ProcessInstance is in the Catalog inside Fuego.Lib.
The processId parameter (the "idOfProcess" variable in the above logic) is the thing I most commonly screw up with this. It is the text you see when you right mouse click the process in the Project Navigator tab -> "Properties". Look at the value in the "Id" field and not the "Name" field here (the name without any space characters). Prefix it with a "/" as is shown here and if you've deployed this using an organization unit (OU) then prefix this to the string also.
The third parameter is almost always "BeginIn". Begin activities in a process can have many incoming argument mappings, the default is "BeginIn". To see yours, double click the process's Begin activity and look at the mapping's name in the upper left corner of the dialog.
"argsIn" is the set of incoming argument variables you want passed into the process. A common mistake is to type in the names of the incoming argument variables without the double quotes like this:
// this will *NOT* work
argsIn[someArgVarName] = "Hello"
argsIn[someBpmObject] = myBpmObject
. . .Here is the correct syntax:
// this *WILL* work
argsIn["someArgVarName"] = "Hello"
argsIn["someBpmObject"] = myBpmObject
. . .In this example, the process has two argument variables. It does not matter if the incoming argument variables are primitive type arguments (e.g. String, Integer, Decimal...) or BPM Objects, it is always done the same way. In this example, there is a String incoming argument called "someArgVarName" and a BPM Object incoming argument called "someBpmObject".
Dan

How to get status of a sub process from the parent process.

Hi,
I want to get the status of a subprocess from the parent process (i.e. success or failure).
How can I get this.
Thanks in advance.
Bye

have a look at the workflow built-in vars:
WF_ACTION_ERROR and WF_ACTION_RESULT or WF_CASE_RESULT
WilfredS

Killing a Java process from another Java process

Hi
Is there a possible way of sending a SIGINT, SIGKILL, or any other signal from a Java process running in one JVM, to a java process running in a different JVM on the same machine.
I've the signal handlers written in my process and they do respond to singals (e.g. on pressing Ctrl-C) on the console, but i want to write a separate program that sends this signal to the first process.
Any ideas?
Thanks in advance and regards
Kashif

The answer, as always, is that Java can't do operating-system-specific things like that, but you can use JNI to do it. However, if your code created the Java process you want to kill, via Process p = Runtime.getRuntime().exec(...), then you can use p.destroy() to kill it.

Calling a bpel process from other Bpel process

Similar Messages

Maybe you are looking for