topic Re: tSystem always executes successfully in Talend Studio

tSystem always executes successfully

Frederic2 — Sat, 16 Nov 2024 02:44:44 GMT

Hi all,

I'm trying to design a job which executes a simple command using tSystem. I've tested running this local without any issues but when I run it from Talend Cloud, the job always returns success, even when I specifically execute a bogus command.

tSystem_1 - The command has been executed successfully.

Info2020-04-08 15:55:27

tSystem_1 - Command to execute: '/bin/bash -c 7'.

Any idea what could be going on?

Thanks

Re: tSystem always executes successfully

manodwhb — Thu, 09 Apr 2020 08:00:55 GMT

When you tried to run tsystem component that it will execute on virtual server of Talend cloud. Which could be aws server.

Re: tSystem always executes successfully

Frederic2 — Thu, 09 Apr 2020 13:43:49 GMT

I'm not exactly following what you're saying but I'm deploying the job to Talend Cloud and executing the job on a remote engine installed on an EC2 instance.

The job runs fine but the actual command somehow reports success even when it's a completely invalid command.

Has anyone else seen this?

Re: tSystem always executes successfully

akumar2301 — Fri, 10 Apr 2020 07:04:33 GMT

Try to use tSystem_x_error_output ( not exact name) global variable to check result of tsystem and work accordingly

Re: tSystem always executes successfully

Frederic2 — Fri, 10 Apr 2020 13:08:35 GMT

I ended up having to use a tDie with a Runif checking the output ((Integer)globalMap.get("tSystem_1_EXIT_VALUE")) != 0

Thanks!