Synch calling async hadER

1. First take asynch BPEL to perform addtion
Modify the inputs as two in XSD level
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2. Take assign activity and perform addition, assign the result to output.
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3. Deploy it and test the project in EM console

4. This project wont give the output as it is asynch processs.
Copy the WSDL URL

5. Take a new project in that take synch BPEL
Modify the inputs as two in XSD level

6. Create a Webservice On right side i.e reference side
Paste the WSDL URL
Give port type ,callback port type

7. Take invoke activity and connect to the Webservice

8. Create a invoke variable
Take assign and assign the inputs to invoke inputs

10. Take Receive Activity and connect to Webservice
Create a Receive variable

11. Take assign activity and assign receive variable to output variable

12. Deploy it
Test the project in EM console
This time you will get the result.