How to invoke BPEL/OwSM gateway endpoint from internet application

Hello gurus,
I want to invoke my bpel proces from an application which is deployed over internet.
Is there any setup required that bpel process endpoint to availble over internet.please throw some light.
Thanks,
Narasimha.

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How to invoke BPEL process from JAVA API

Hi Guys
Any idea if you can tell me how to invoke BPEL process from JAVA API ?
What to do in BPEL process manager to achieve that?
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See http://download-west.oracle.com/docs/cd/B31017_01/integrate.1013/b28981/invoke.htm#sthref1373 and the JavaDocs http://download-west.oracle.com/docs/cd/B31017_01/integrate.1013/b28986/toc.htm.

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I'd like to know how to invoke BPEL process via HTTP POST (or GET), is there anyway simple to do it?
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Look at my blog http://orasoa.blogspot.com search for plsql
or use SoapUI.org
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[HELP] How to invoke BPEL from JAVA program via calling WSDL?

Dear all,
Customer want to invoke BPEL process in their Java program by calling BPEL WSDL, but not successfully.
Does BPEL support this calling way? If so, would pls give a sample?
BTW, they do not want to use API of OraBPEL.jar.
Thanks in advance.

Krishna, Not sure what you mean by 'normal' web service....I mean, is BPEL service not normal, is it not as per WS standards. It would be interesting if you could shed some light on that.
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How to invoke BPEL process from database?

Who can get an advice: what technology is better to use for invoking BPEL process, that is deployed to remote server, from database? What LIBs should I load into this database?
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Thank you.

See http://download-west.oracle.com/docs/cd/B31017_01/integrate.1013/b28981/invoke.htm#sthref1373 and the JavaDocs http://download-west.oracle.com/docs/cd/B31017_01/integrate.1013/b28986/toc.htm.

How to invoke BPEL by J2EE application?

Hi all,
I developed a BPEL application and J2EE application.
Now I want to invoke BPEL by J2EE.
How to do it? (Please give me detail steps and needed environment)
Thanks in advance!

Hi,
Thanks for your reply.
I think J2EE and BPEL are different part.
They are independent under normal circumstances. If we have to integrate with both, we have to take some steps.
If we re-development BPEL and J2EE, we need to take following steps:
1. Create J2EE project.
2. Create java class for business logic.
3. Change the java class in step 2 into web service.
4. Crete BPEL we have to invoke in project.
5. Create the link between BPEL and web service in step3.
6. Generate service proxy by using SOAP/HTTP for BPEL.
7. Publish and deploy the j2EE and BPEL.
8. Start from JSP page in J2EE application in step1.
Maybe it is not correct, please correct it.

How to Invoke BPEL through JAVA

I am struggling since last 4-5 days to invoke BPEL process through java.
So can any one provide me with full code.
I want any java code like jsp,core java,servlets etc.
Here is my jsp code with which I am trying to invoke my BPEL process named 'invoke'.which has just one input parameter 'InvokeProcessRequest'.
The error is 500 internal server error.
also,
I want to know,
what parameter to write in Locator class.
whether we have to make in changes in any xml file or so.
<%@page import="com.oracle.bpel.client.Locator" %>
<%@page import="com.oracle.bpel.client.NormalizedMessage" %>
<%@page import="com.oracle.bpel.client.dispatch.IDeliveryService" %>
<html>
<head>
   <title>InvokeBPEL</title>
</head>
<body>
<%
String Payload = request.getParameter("Payload");
%>
    
     <h3>Invoke</h3>
<h4>Application Form</h4>
<form>
   <table>
   <tr>
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     <td><input type="text" name="Payload" value="123456789"></td>
   </tr>
   <tr>
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     <td><input type="text" name="InvokeProcessRequest" value="invoke"></td>
   </tr>
   </table>
   <input type="submit" value="Send Application">
</form>
<%
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     String InvokeProcessRequest = request.getParameter("InvokeProcessRequest");
    // 2. Create loan application XML document
      String xml = "<invoke xmlns=\"http://www.w3.org/2001/XMLSchema\">"
         + "<Payload>" + Payload + "</Payload>"
      + "<InvokeProcessRequest>" + InvokeProcessRequest + "</InvokeProcessRequest>"
      + "</invoke>";
    // 3. Initiate the BPEL process here
      // Connect to Oracle BPEL server
         Locator locator = new Locator("default","bpel");
        IDeliveryService deliveryService = (IDeliveryService)
        locator.lookupService(IDeliveryService.SERVICE_NAME );
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     NormalizedMessage nm = new NormalizedMessage();
     nm.addPart("payload", xml);
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     %>    <p>BPEL Process <code>MyLoanFlow</code> initiated
             with a loan application containing Payload=<%= Payload %></p>
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     <%
%>
</body>
</html>

Krishna, Not sure what you mean by 'normal' web service....I mean, is BPEL service not normal, is it not as per WS standards. It would be interesting if you could shed some light on that.
On the question of calling BPEL, I thought there were two methods - one is using the BPEL PM API, which uses the locator class to get hold of BPEL PM instance and then call a deployed bpel service
The other way is to develop a web service proxy using JDeveloper. Its a very simple process. Once you do that, you can call the proxy from Java.

How to invoke a method in JApplet from javascript.

We want to invoke a method in JApplet from javascript.
with the help Java Plug-in HTML Converter Version 1.3, we have generated OBJECT/EMBED tag for
the following applet tag.
<APPLET CODE = "SimpleApplet" WIDTH = 200 HEIGHT = 300 NAME = "simpleApplet"
MAYSCRIPT = true>
<PARAM NAME = "p1" VALUE = "v1">
</APPLET>
it is given the following code


<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93"
WIDTH = 200 HEIGHT = 300 NAME = "simpleApplet"
codebase="http://java.sun.com/products/plugin/1.3/jinstall-13-win32.cab#Version=1,3,0,0">
<PARAM NAME = CODE VALUE = "SimpleApplet" >
<PARAM NAME = NAME VALUE = "simpleApplet" >
<PARAM NAME = MAYSCRIPT VALUE = true >
<PARAM NAME="type" VALUE="application/x-java-applet;version=1.3">
<PARAM NAME="scriptable" VALUE="false">
<PARAM NAME = "p1" VALUE = "v1">
<COMMENT>
<EMBED type="application/x-java-applet;version=1.3" CODE = "SimpleApplet" NAME =
"simpleApplet" WIDTH = 200 HEIGHT = 300 MAYSCRIPT = true p1 = "v1" scriptable=false
pluginspage="http://java.sun.com/products/plugin/1.3/plugin-install.html"><NOEMBED></COMMENT>
</NOEMBED></EMBED>
</OBJECT>


But, even after trying to invoke method in the JApplet from javascript, it is not being invoked in
Netscape. it is being invoked from
IE after changing the scriptable = true. Is there any such parameter to change, to invoke the
method in JApplet from javascript?
can anybody give any suggestion?

hi there,,
well the same problem exists with my code also, NS fails to call the function from java applet... if u get the answer please mail me on [email protected]

How to invoke a bean in WLS from a servlet in JWS

          Hi,
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          Thanks in advance,
          Ramasubramanian


hi there,,
well the same problem exists with my code also, NS fails to call the function from java applet... if u get the answer please mail me on [email protected]

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I am totally pissed off, please help!!!
I tried this :
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user.setStringAttribute("givenname", "test");

chek this out----
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storeUserAttributes("sn", lastName, userAttributeMap);
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userSet.add(value);
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Any idea is well appreciated.
How can I pass values of dashboard prompts from external applications to the dashboard prompts so that the dashboard is prefiltered based on values sent by external applications.
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Kris

Kris,
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Use the following URL and it explained here
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thanks
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How to invoke BPEL/OwSM gateway endpoint from internet application

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