I want to use Groovy label-assignment plugin on a Multi Job to select by parameter on which slave a sub job should be executed (I already tried Node-parameter-plugin without success)

The job gets run on the slave selected by the return value.

However, I am not able to evaluate the parameters of the sub job.

The method from help does not get the value of the parameter
binding.getVariables().get("variable-name");
nor does ANY of the procedures described on the Internet (Stack Overflow for example)

Please help.

Many thanks in advance!