Weird !!! Received signal SIGSEGV on shared containers

[XRAY]

I have a job with a shared containers which execute with error

Operator terminated abnormally: received signal SIGSEGV on the transformer that modified.

The frustration is if i deconstruct the shared container, the job works fine. I then re-construct the shared containers, the original job works without problem.

My question is
a) What is happening and why ?
b) Any method to solve the problem because I don't want to do the whole thing again in production..
b) The transformer have many stage variables, would it be an issue ?

My datastage is v7.5

Thank in advance

[ArndW]

...received signal SIGSEGV on the transformer that modified...

Could you explain that and detail what sort of logic your transform stage has?

I recall having had this problem before but cannot recall how we solved it or what the issue was... but it does sound familiar.

[XRAY]

It has many stage variables and most of them are "If - Then - Else " logic..

For the change, I just add one "If Then Else" in the stage variable...

I made the change at development env and then migrate the shared container to UAT environment for testing last months. At that moment, I did the deconstruct - reconstruct task but saving it as different name. The job work and then I copy back the renamed shared container to development.

After that I saved the renamed shared container back to the original name in the development environment,

And now I mirgate the shared container from development to UAT again and it does not work again....

Any suggestion ?

[ArndW]

No idea - are you using parameters and global variables?