topic Re: How to use java to call and execute Talend job in Talend Studio

How to use java to call and execute Talend job

DTARCHOUN1648771289 — Fri, 15 Nov 2024 22:59:12 GMT

well, I have a REST API as a Talend job I don't know how to use java in eclipse or any IDE to call this job and executed

plz I need help I have passed a 1-month searching in the help center in the community and don't found anything

this is the job

Re: How to use java to call and execute Talend job

DTARCHOUN1648771289 — Wed, 27 Apr 2022 00:49:05 GMT

@Richard Hall

Re: How to use java to call and execute Talend job

Anonymous — Wed, 27 Apr 2022 01:08:41 GMT

OK, there are couple of things to know here. Have you tested this in the Studio? You can do this using the Run tab (or Exécuter tab). If you have done this and want to run it outside of the Studio, then you need to use the ESB Runtime. This is packaged with the Studio that you downloaded. You can see documentation on this here....

https://help.talend.com/r/en-US/8.0/installation-guide-open-studio-for-esb-windows/talend-open-studio-for-data-integrationtalend-open-studio-for-big-datatalend-open-studio-for-esbtalend-open-studio-for-data-qualitytalend-open-studio-for-mdmtalend-data-integrationtalend-big-datatalend-esbtalend-data-management-platformtalend-big-data-platformtalend-data-services-platformtalend-real-time-big-data-platformtalend-mdm-platformtalend-data-fabrictalend-cloud-prerequisites

Re: How to use java to call and execute Talend job

DTARCHOUN1648771289 — Wed, 27 Apr 2022 01:14:29 GMT

the job executed well in Talend ESB but I try to execute using an IDE like (eclipse,vscode IntelliJ...)

Re: How to use java to call and execute Talend job

Anonymous — Wed, 27 Apr 2022 01:41:12 GMT

Why would you want to do that? A web service is should be run from a server. That is what the provided ESB Runtime is for.

Re: How to use java to call and execute Talend job

DTARCHOUN1648771289 — Wed, 27 Apr 2022 02:59:48 GMT

my issue is to call the job and run it from java application

i created a simple java application :the user login and must consume the REST service (job)

so i need to call this job and executed in the java application

Re: How to use java to call and execute Talend job

gjeremy1617088143 — Wed, 27 Apr 2022 07:52:56 GMT

HI, you need to deploy your job in the runtime of a server, and then you can call the api via a java application.

Re: How to use java to call and execute Talend job

Anonymous — Wed, 27 Apr 2022 09:31:37 GMT

You will need Java to call the service. You can call your service from a browser when it is running. Just use the Rest Endpoint you have created with any URI patterns you have created in the tRestRequest component. You will see your browser display your data.

To call it using Java, you will need to understand how to do this. Here is a page with a few examples....

https://www.twilio.com/blog/5-ways-to-make-http-requests-in-java