How to switch between Maven 2 and Maven 3 at build execution time?

[M. Richey]

Hello everybody,

we are on our way on to Maven 3. Therefore we once would like to use
Maven 2 for our build and Maven 3 the next time. Unfortunately there is
no option in the Parameterized Trigger Plugin where to define which
Maven version to use. Trying to set the path to either Maven 2 or Maven
3 in the PATH environment variable by the EnvInject-Plugin does not work
either. It seems that the PATH variable does not get evaluated during
the Maven build step in our freestyle projects.

Does anyone have an idea on how to switch the Maven runtime at build
execution time?

Thanks in advance,

Maik

[Victor Martinez]

Hi,

 Can you try with EnvInject-Plugin plus Shell step/Batch step in your freestyle projects?

Cheers

[M. Richey]

Hi Victor,

you mean calling mvn directly? Yes, that should work, but this is not the desirable way... Furthermore that means, that we need to change all jobs (> 80) and all Maven build steps in there to shell/batch steps. :(

Is that the only possible solution? Are there some more ideas?

Cheers,

Maik

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