webMethods Interview Questions on Try-Catch

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Hello Readers,

Welcome back to my blog. Happy Reading :-)

Below are the set of most asked Interview Questions on webMethods Try- Catch Scenarios.

1. How to implement Try-Catch in webmethods.

2. Name the service or first flow step that need to be invoked under catch.

3.In which package you will find getLastError service.

4. What will happen if you donot invoke getLastError as the first flow step inside catch

5. How will you implement finally block in webmethods

6. If any error occurs in catch block what happens

7. Tell me the Business scenarios where you will apply finally block

8. Let's Consider a Scenario;
SEQUENCE on failure
  SEQUENCE on done
       Map step 
       exit with signal success
  SEQUENCE on done
      Hardcode something in map step
What happens in this above case

9. Let's consider a scenario;
SEQUENCE on failure
  SEQUENCE on failure
       Map step exit with signal success
  SEQUENCE on failure
     Hardcode something in map step
What happens in this above case


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