There must be some method that's returning an instance of this type, and so is being interpreted as part of the metamodel.
As the error says, methods cannot start with "clear" as a prefix. But the real problem is that type is leaking into your metamodel. I suggest you put a breakpoint in ObjectReflectorDefault, eg loadSpecification() to see when that happens and look back down the stacktrace. HTH, Dan On Mon, 12 Dec 2016, 10:34 Erik de Hair, <e.deh...@pocos.nl> wrote: > Hi, > > As of today I can't start our application any more: > > "org.apache.commons.collections.ExtendedProperties#clearProperty: has > prefix clear, is probably a supporting method for a property, collection > or action." > > It looks like the library wasn't changed in the mean time so why is this > getting triggered suddenly? > > Thanks, > Erik >
