Lets assume we have a code where we are using open ssh and in the try block

use of finally block in exception handling in webmethods

Question Posted / wmlead

1 Answers
16298 Views
IBM, I also Faced
E-Mail Answers

Answer Posted / wmlead

Lets assume we have a code where we are using open ssh and in the try block we are doing a sftp login .

So in case of success or error either step we would have to do a logout . So to avoid code duplication both in end of try and catch block we can have a finally block (exit on done). Do a logout in this sequence.

Also it can hold good when we do a manual connection to a DB and irrespective of success or failure we want to close connection.

Main(Exit on success)
|
|----Try(Exit on Failure)
|
|----Catch(Exit on Done)
Finally(Exit on Done)

Is This Answer Correct ?

16 Yes

1 No

Post New Answer View All Answers

Please Help Members By Posting Answers For Below Questions

How many interfaces you implemented sofar?

1192

When we use repeate, exit flow steps?

1062

If I have a parent sequence with the property set- exit on success, and the try sequence block set to exit on failure, and the catch sequence block too set to failure, what is the result?

1097

How many minutes have you spent in your lifetime reading documentation or actually (gasp) working with any webMethods product on a real project?

2599

can any one please post Q and Ans for Trading Networks in webMethods

2479

how to configure sap adapter6.1

2529

Explain what are the new features in 8.0 compared to 7.1?

994

Explain header handlers in web services

2630

in filepooling process the document is not updated in target location means its in error directory how to achieve this problem?

2753

How we can catch exception error on run time mode using flow language in webmethods?

1189

Explain about pub-sub architecture?

1079

can anyone explain in brief about TN Consloe and Webmethods...? As well as All flow steps in webmethods: Branch Repeat Loop Sequence (explain also Try -Catch block for error Handling)

1944

how to configure sap adapter 4.1

5824

When Should You Use Flow Diagram View?

2635

can we build loop step with in the branch in such a way that the interface is look like that branch sequence: Deposit loop xxxxxx sequence: current loop xxxxxxx sequence: savings loop can we achieve the above senario.

2469