Upgrade Talend On-prem Products

[Uolter]

Hi all,

I'm triing to update Talend On-prem Products following the guide on Qlik Help site: https://help.qlik.com/talend/en-US/migration-upgrade-guide/8.0/upgrading-your-products.

First of all I tried to Update TAC but I don't able to start the new administraton app.

Have someone succesfully updated the TAC on premise?

[Uolter · Accepted solution]

Finally I found the solution for my situation,

my start TAC Release was 202302 and the target one is the 202502. The new version, for some reasons are compatible only with tomcat 10 and Java 17. So I install a new instance of Tomcat 10 on JAva 17. After that I deploy the new TAC app in new Tomcat and configure it to read the old Mysq db with configurazion.