hudson and jenkins parameterized trigger plugin - running the same job multiple times with different parameters

I'm trying to run the same job multiple times开发者_如何学运维 with different parameters via a parent job. However, only the first of the triggered jobs runs.

The parent job has the checkbox "Trigger parameterized build on other projects" checked, and there are two triggers created, each with a different parameter value for a parameter x on the downstream job. Job 1 has x=1, Job 2 has x=2. Only job 1 is run!?

What am I missing?

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This is a bug in Hudson.

It was reported to Jenkins and fixed there, both in the core and this particular plugin several months ago.

See also the Jenkins vs Hudson discussion on StackOverflow for further reasons to upgrade to Jenkins.