This is a frequently asked question on the Oracle BPEL Forums, so I thought I would address it here.
import com.oracle.bpel.client.Locator;
import com.oracle.bpel.client.NormalizedMessage;
import com.oracle.bpel.client.delivery.IDeliveryService;
public class InvokeBpel {
public static void main(String args[]) {
Properties props = new java.util.Properties();
Locator locator = null;
IDeliveryService svc = null;
NormalizedMessage msg = null;
try {
// load the propertiess object with the server info
props.put("orabpel.platform", "ias_10g");
props.put("java.naming.factory.initial",
"com.evermind.server.rmi.RMIInitialContextFactory");
props.put("java.naming.provider.url",
"opmn:ormi://ibp103.mascocs.com:6012:OC4J_BPEL/orabpel");
props.put("java.naming.security.principal", "oc4jadmin");
props.put("java.naming.security.credentials", "test123");
// get the reference to the locator object
locator = new Locator("default", "test123", props);
// get the service provider
svc = (IDeliveryService)locator.lookupService(IDeliveryService.SERVICE_NAME);
// create a normalized message with our xml string as the payload
String xmlString = "Your valid XML goes here";
msg = new NormalizedMessage();
msg.addPart("payload" , xmlString);
// async request so we post/initiate it
svc.post("TestBPELProcess", "initiate", msg);
// for a sync request we would request/process it like so:
//
// resp = svc.request("TestBPELProcess", "process", msg);
//
// our resp would be the NormalizedMessage response from the server
} catch (Exception e) {
e.printStackTrace();
}
} // end of main()
} // end of class
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2 comments:
Sorry if this comes across twice, but it didn't look like my first post made it. Thanks for posting this example. How would I go about finding the information from my own environment for the following two lines? I've tried to locate this information but haven't been able to. thanks again.
props.put("java.naming.provider.url",
"opmn:ormi://ibp103.mascocs.com:6012:OC4J_BPEL/orabpel");
locator = new Locator("default", "test123", props);
Well, replace ibp103.mascocs.com with your own BPEL host. Port 6012 you need to replace with your server's OPMN port (see a post on this site on how to find that). OC4J_BPEL would be replaced witht he container name to which your BPEL instance is deployed. Finally, as you may have surmised, "test123" is the same password that you provided when you set your properties object.
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