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 ____________________________________________________ To change your JDJList options, please visit: http://www.sys-con.com/java/list.cfm Be respectful! Clean up your posts before replying ____________________________________________________ ____________________________________________________ To change your JDJList options, please visit: http://www.sys-con.com/java/list.cfm Be respectful! Clean up your posts before replying ____________________________________________________ ******************* PLEASE NOTE ******************* This E-Mail/telefax message and any documents accompanying this transmission may contain privileged and/or confidential information and is intended solely for the addressee(s) named above. If you are not the intended addressee/recipient, you are hereby notified that any use of, disclosure, copying, distribution, or reliance on the contents of this E-Mail/telefax information is strictly prohibited and may result in legal action against you. Please reply to the sender advising of the error in transmission and immediately delete/destroy the message and any accompanying documents. Thank you. ____________________________________________________ To change your JDJList options, please visit: http://www.sys-con.com/java/list.cfm Be respectful! Clean up your posts before replying ____________________________________________________
