With regards to javaassist, how would I integrate this into an already 
established WebObjects application?




Chuck Hill <[email protected]> 
04/15/09 09:44 PM

To
Matthew Kidd <[email protected]>
cc
[email protected]
Subject
Re: What is the connection between the WO and the java file?







On Apr 15, 2009, at 5:51 PM, Matthew Kidd wrote:

>
> I ask this because in my efforts to decompile a webobjects 
> application from circa 2002 or 2003 I've encountered more errors 
> than I care to deal and then I had an idea. If I could compile one 
> java file, the only one I actually need to change, via commandline 
> and swap the resulting .class files would the associated WO file be 
> able to use it?

Yes, if you don't change the API.


> Or, is something done behind the scenes that I'm not readily able to 
> see that connects the method calls in the WO to the methods in the 
> java and .class file?

No, it is just done by name and visibility.


> I realize I would need the same jdk but I'll attack that hurdle next 
> if this is a plausible solution.
>
> Thanks for any help or ray of hope you may be able to provide.

Hope that helps.  If you get extra desperate, you could get all 
medieval on it: http://www.csg.is.titech.ac.jp/~chiba/javassist/

Where there is a will....

Chuck


-- 
Chuck Hill             Senior Consultant / VP Development

Practical WebObjects - for developers who want to increase their 
overall knowledge of WebObjects or who are trying to solve specific 
problems.
http://www.global-village.net/products/practical_webobjects








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