Bug in PropertyDescriptor Class of java beans?
When the constructor of VadereConfig (after execution of line 83 in VadereConfig.java) is called, an "INFO" is logged:
In java.beans.PropertyDescriptor.java line 695, it is checked wheter a write method has exactly one parameter. This seems reasonable for cases where there is a setter for every Variable. But the method setProperty needs both the value to set and the name of the property, and therefore has 2 parameters. This is where the Exception is thrown.
I did not mark this as a bug because it is probably not a bug in the vadere code. But the observed behavior might also be pointing at a problem in VadereConfig.