Hi, Just thought I'd make a suggestion: I struggled for about 2 hours trying to get Digester to call a method on an object with CallParamRule and CallMethodRule. I kept getting NullPointerExceptions (actually, worse - the source of the exception was obscured by the SAX interfaces and I had to dig to find the NullPointerException happening in CallParamRule). The problem turned out to be that I was adding the CallParamRule before the CallMethodRule. Firstly, I think the required call sequence should be better documented. Secondly, some more descriptive exception should have been thrown. Thirdly, I don't think this should be an error at all: when you're dealing with a stack abstraction it is natural to _first_ push arguments onto the stack and _then_ call the method: I have never encountered a stack machine that doesn't work like this. The digester approach is totally counter-intuitive.
Regards, Ramon Nogueira --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
