topic Re: DuplicateProjectException when run mvn package in Talend Studio

DuplicateProjectException when run mvn package

Anonymous — Sat, 16 Nov 2024 06:42:42 GMT

Hy,

I try to build my Talend Cloud API Services Platform but I encounter this error:

org.apache.maven.project.DuplicateProjectException: Project 'Job A' is duplicated in the reactor

Talend generates a pom structure like this:

Parent pom:
<Modules>
    <Module>Job A<Module>
    <Module>Service A<Module>
</Modules>

Job A pom:
// no reference to other module

Service A pom:
<Modules>
    <Module>Job A<Module>
    <Module>pom-control-bundle.xml<Module>
    <Module>pom-feature.xml<Module>
</Modules>

Any idea?

Viktor

Re: DuplicateProjectException when run mvn package

Anonymous — Fri, 01 Feb 2019 15:53:40 GMT

I just recognised no need to build the whole project but the subproject. In Talend, you create jobs, services, route, and they are separated java projects. If they will publish somewhere you need to upload the job, service, route, not the whole project. So, I need to run the build flow on the job, service, route. So I need to point on the job's -also service, route, etc...- pom.xml not the parent project's pom.xml.
So you can avoid this error above, if you build the modules separate.