topic Re: Replacement for tRest component in Talend Studio

Replacement for tRest component

sushantkapoor19 — Tue, 18 Mar 2025 13:54:13 GMT

Hello,

Our existing logic to update SAP tables is failing as tRest client ( with PUT & POST option) has become incompatible with Java jdk 17. The code doesnt run/compile in Talend Studio with version R2025-02.

Can you please suggest what could be used as a replacement for tRest component ( compatible with Java 17) with POST/PUT logic?

We are looking for a quick solution as our code is dependent on this logic in production

Re: Replacement for tRest component

Tsubasanut — Thu, 27 Mar 2025 11:27:49 GMT

You can install tHTTPClient component, it works about the same. I just switched a couple of jobs to it from tRestClient and tSOAP components. Don't forget to turn off "Pagination" flag - I spent a couple of days figuring why the component just throws Java errors.
Talend recommend it over tRESTClient https://help.qlik.com/talend/en-US/components/8.0/http/thttpclient

Are you still having problems compiling with tRestClient using the newest 2025-03 update? I myself depend on it heavily in production, so thank you for informing the community about the problem. I have posponed any Studio update until this is cleared.

Re: Replacement for tRest component

sushantkapoor19 — Thu, 27 Mar 2025 14:52:34 GMT

@Tsubasanut : yes today only i have switched to talend studio R2025-03. I no more get any compiler errors or jersey file errors like before. But However, i get the below error from trest client ( with POST method):

|<html><meta http-equiv="refresh" content="0"><body onload="Javascript&colon;document.location.reload(true);"><H1>Your browser is not configured for using SPNego</H1>Press F5 (Page Refresh) to continue.</body></html>|401.

Do you know how to fix this issue?