Wrapper stage is not working

atul9806 · Post by **atul9806** » Thu May 01, 2014 4:59 am

Hi All

I am using a wrapper stage to translate the character to Capitals.
Inside Wrapper stage using this command - tr [a-z] [A-Z]
But my job is getting aborted with below error ? I did not find any reference for this error kindly help ?

main_program: APT_PipeConnection: new connection 1 requests file descriptor -1, which was also requested by connection 0
main_program: Fatal Error: Incompatible connection - operator type = APT_OSL_SubprocOperator

ray.wurlod · Post by **ray.wurlod** » Thu May 01, 2014 6:06 am

Why not use an External Filter stage?

ssnegi · Post by **ssnegi** » Thu May 01, 2014 11:41 pm

Use transformer with UpCase Function from String functions.

atul9806 · Post by **atul9806** » Tue May 20, 2014 2:58 am

Hi
I have tried to use the External Filter but still I am getting the same error.

main_program: APT_PipeConnection: new connection 1 requests file descriptor -1, which was also requested by connection 0
main_program: Fatal Error: Incompatible connection - operator type = APT_OSL_SubprocOperator

( I have opened a new thread as this is related to External Filter STage but that is locked

)

chulett · Post by **chulett** » Tue May 20, 2014 7:16 am

Asking over and over in multiple threads does not help. They are the exact same error in all your posts regardless of the source you are using. That really should tell you that the wrapper or external filter or whatever is not the source of the problem.

Have you searched? Some advice is out there in the other threads on the issue of pipe creation. And if you haven't involved your official support provider by now I don't know why you wouldn't have.