Talend Custom Component 7.3.1 upgrade

stevegarabedian — Fri, 02 Jan 2026 14:45:42 GMT

I had a custom component working 7.2.1. I installed Talend 7.3.1, I compiled my custom component using maven

mvn clean install

and copied it to my new 7.3.1 installation directory

mvnw talend-component:deploy-in-studio -Dtalend.component.studioHome="C:\Talend-Studio-20200219_1130-V7.3.1"

When 7.3.1 starts its throws a NoSuchFileException for configuration\component-registration.properties yet the file exists and is identical from 7.2.1 version.

Contents of file;

#File rewritten to add com.rts:rts-OMIInput:0.0.1-SNAPSHOT
#Mon Mar 16 07:11:05 EDT 2020
rts-OMIInput=com.rts\:rts-OMIInput\:0.0.1-SNAPSHOT

And jar file exists too see attached files.

Thanks in advance, Steve

Re: Talend Custom Component 7.3.1 upgrade

ozhelezniak — Thu, 11 Feb 2021 09:47:31 GMT

Hi @steve.garabedian Steve

Do you have this problem now?

Re: Talend Custom Component 7.3.1 upgrade

undx — Thu, 11 Feb 2021 09:55:08 GMT

Hi @steve.garabedian Steve ,

Can you display the value of the property `component.java.registry` in `configuration/config.ini` (7.2.1 & 7.3.1)?

topic Talend Custom Component 7.3.1 upgrade in Talend Studio

Talend Custom Component 7.3.1 upgrade

Re: Talend Custom Component 7.3.1 upgrade

Re: Talend Custom Component 7.3.1 upgrade