I've now tried compiling with just javac and the problem is still there. There is something the JBuilder build/compile is doing that javac/Ant is not in generating the class files. I am about at wit's end.
Anybody have any more help? Greg Greg Nudelman wrote:
Have you tried just using the javac without the ant to compile that class? Does the compiled class do what it's supposed to?
Or, another thought -- you may not be re-compiling ALL of the classes with Ant, so you got some old class files not-compatible with the new class structure. I would remove all the .class files and recompile every single one of them from scratch. In general, I always make this a part of my Ant build script to remove the old .class files.
Greg
-----Original Message-----
From: Gregory A. Swarthout [mailto:[EMAIL PROTECTED]]
Sent: Monday, January 27, 2003 11:53 AM
To: JDJList
Subject: [jdjlist] RE: How Ant compiles vs. how JBuilder compiles
Yes, it is set correctly.
Bill Wang wrote:
> I agree with Greg. You may have different compiler setup in Ant and
> JBuilder. Check the JAVA_HOME env variable in Ant, make sure it points
> to your jdk1.4 installation directory. You should find this variable in
> the ant.bat file.
> Hope this help.
>
> Bill
>
>
> Greg Nudelman <[EMAIL PROTECTED]> on 01/27/2003 01:14:09 PM
>
> Please respond to "JDJList" <[EMAIL PROTECTED]>
>
> To: "JDJList" <[EMAIL PROTECTED]>
> cc:
>
> Subject: [jdjlist] RE: How Ant compiles vs. how JBuilder compiles
>
> I always thought Ant just used the standard javac. Maybe you're using a
> different version of Java to compile and run the code. Java seems to be
> backward compatable, i.e. if you compile on 1.4, you can run it on the 1.3,
> but not vice versa. Maybe you have an old javac hanging around somewhere,
> and that is what Ant is using based on your classpath. I would check the
> path again, and also try to compile just that problem class with your
> javac, without Ant or JBuilder. Ant is just a build script, like .bat
> file, only easier.
>
>
> Greg
>
>
> -----Original Message-----
> From: Gregory A. Swarthout [mailto:[EMAIL PROTECTED]]
> Sent: Saturday, January 25, 2003 12:24 PM
> To: JDJList
> Subject: [jdjlist] How Ant compiles vs. how JBuilder compiles
>
>
>
>
>
> I'm having a problem with a program I've written and I've traced it to
> the compiler. If I compile with JBuilder using JDK 1.4.1_01,
> everything works as it should. If I compile with Ant's javac task
> using JDK 1.4.1_01 as well, the problem occurs.
>
>
> I've noticed in the past that the outputs of each compile are slightly
> different, though until this one modification to my class, the
> difference made no difference. The problem comes into play
> serializing an inner class. It works correctly when compiled with
> JBuilder, but the program tries to serialize the main class when
> compiled under Ant.
>
>
> I don't know what JBuilder is doing under the covers, so I don't know
> how to fix the Ant compile task.
>
>
> The one obvious difference in the outputs is that in addition to:
>
>
> MyClass$1.class
> MyClass$2.class
> MyClass$3.class
> MyClass$4.class
>
>
> only the JBuilder compile also produces the file:
>
>
> MyClass$$5.class
>
>
> (note the two $'s).
>
>
> Anyone know what's going on and/or how to fix it?
>
>
> Greg
>
>
>
>
>
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