topic Re: Run JOB error log4j-core in Talend Studio

Run JOB error log4j-core

Miguel_Neto — Fri, 15 Nov 2024 23:22:12 GMT

Hello,

I'm trying run a job but always this error appear. The log4j-core-2.13.2.jar file is no permited on my computer anymore by security reasons. How can I solve it?

Re: Run JOB error log4j-core

Anonymous — Tue, 28 Dec 2021 04:53:30 GMT

If you don't want to use Log4J, open Project settings-->Log4J and uncheck the 'Activate log4j in components' box, run the job again.

If you enable log4j in the job, you have to install this jar, download it from internet and load it using a tLibraryLoad component in the job.

Regards

Shong

Re: Run JOB error log4j-core

Miguel_Neto — Tue, 28 Dec 2021 09:06:30 GMT

Dear Shong,

Thanks by your anwser. I tried this solutions previously but the problem remains. In fact, I want to use log4j, but while we don't have solution for this issues I want compile the job and run it without log4j. Any recomendations?

Best Regards,

Miguel

Re: Run JOB error log4j-core

Miguel_Neto — Wed, 29 Dec 2021 10:20:06 GMT

Hello,

My TOS versions is : 8.0.1.20211109_1610. My steps are simple: During the installation, TOS needs copy log4j-core-2.13.2.jar to plugin folder. However, my Operating System don't let to copy vulnerable jar's. I ignore the error and keep going. After the installation is done, I start TOS and create a simple job without components and try to compile. During compilation process, TOS always ask me to install log4j-core-2.13.2.jar module what I can't do. If I ignore the installation of this module, the compilation process return the following error: Starting job testing_job at 10:19 29/12/2021.

Error: Could not find or load main class testing_project.testing_job_0_1.testing_job

Caused by: java.lang.ClassNotFoundException: testing_project.testing_job_0_1.testing_job

Job testing_job ended at 10:19 29/12/2021. [Exit code = 1]