topic Re: Error When Compiling/running job in Talend Studio

Error When Compiling/running job

Anonymous — Sat, 16 Nov 2024 03:23:15 GMT

Hi,

We are working with Talend Studio for Big Data.

After a few days working and running jobs. Suddenly it broke and all jobs start failing. It looks, the code is not recognized and is not compiled.

It is weird because all new jobs, even without any component, are failing but a few old ones that were created a few months ago still run.

You can see in the screenshot, a simple job which says that everything is wrong(In fact it is a complete empty job).

And if we see the code, we see libraries are not recognized:

We have had many different things to try to fix it but nothing has work:

Remove workspace and create a new one.
Remove Talend Studio and Reinstall (https://community.talend.com/t5/Design-and-Development/The-import-routines-Numeric-cannot-be-resolved/td-p/151088).
Create new branches. Execute in Remote or Local Branch.
Import all libraries.
No import libraries(after reinstall Talend).
Update Windows Environment Variables to set JAVA_HOME. We work with OpenJDK (https://community.talend.com/t5/Migration-Configuration-and/Requiring-a-JDK-installation-to-build-jobs-starting-from-version/ta-p/21492) ( https://bugs.eclipse.org/bugs/show_bug.cgi?id=449993) (https://community.talend.com/t5/Design-and-Development/Could-not-find-or-load-main-class-in-talend/td-p/23348)
Copy the job that was working and run it(The copy fail as well).
I checked if there was any update on my laptop that could affect and nothing was updated. This should not be something on my local since we are 2 developers and Talend broke same day for both.

Hope someone can help us.

Thank you in advance,

Re: Error When Compiling/running job

Anonymous — Mon, 03 Feb 2020 11:00:45 GMT

Two developers using Talend and it broke on the same day? Looking at the error messages, I would check to see if your IT team have updated your Java Runtimes automatically on your machines. This might have caused a conflict with your JDKs on your machines. Can you check this?

Re: Error When Compiling/running job

Anonymous — Mon, 03 Feb 2020 11:10:10 GMT

Hi,

Thanks for your answer. However I do not think so, the OPEN JDK was provided with the Talend Install folder(.zip) and I did not modified it.

Regards,

Jose

Re: Error When Compiling/running job

Anonymous — Mon, 03 Feb 2020 11:27:30 GMT

You may not have modified it, but your IT team may have pushed a new version of Java to your machine. Go to the terminal and type....

java -version

Re: Error When Compiling/running job

Anonymous — Mon, 03 Feb 2020 12:14:28 GMT

I see it:

I have done one more test: I have built the job and run the .bat from the terminal and it worked! But from the studio is still failing...

Is there any way to check the Java version from the studio to ensure it is correctly configured?

Re: Error When Compiling/running job

Anonymous — Mon, 03 Feb 2020 12:34:01 GMT

Open your Preferences Window and take a look at the Java--> Compiler section. Mine looks like this....

I also feel like you are missing something here. I can understand how config settings can be screwed up for one machine, but two machines at exactly the same time suggests something that happened to both at the same time.