How to skip a service when it execute failed

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1

Hi,every body

I have a flow service. it contains of three services. When the second execute failed, the flow service will stop. the third never run, but I want the third run. how can I do?In webMethods, do there is mechanism like try…catch?

Toby

2

Hi Toby,

Please refer sample services which have exception handling approaches. In fact there are 2 approaches.

sample.errorHandling:approach1 & sample.errorHandling:approach2

these are available in WmSample packages.

HTH
BS

3

Sequence with “exit on done” might do the trick. But that ignores any errors thrown by the services… so use with caution.

Nath

4

Hello,

Yemi Bedu

5

You can try something like using an inner try/catch block as follows:

service1
sequence (exit on success)
sequence (exit on failure)
service2
sequence (exit on done)
service3