Question: I'm trying to write a script to package my class files into a jar file

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Question: I'm trying to write a script to package my class files into a jar file. I can use "jar cf a.jar temp" and it takes all files in the temp directory. Unfortunatly it also includes all source java files. Is it possible to just include the *.class files but also recurse all directories?

Answer: Compile with the -d option that lets to specify a directory where your class files must be placed.

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Our older tips: March 22, 2001 - Oktober 21, 2002 read here.
All published and not published on site tips you can find here

15 comments |    | Score: 0

Question: I have an applet. I have succesfully added the class to a JAR, but whe

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Question: I have an applet. I have succesfully added the class to a JAR, but when the web page tries to load the applet, the broswer gives us an error "can't find class file". When unzipping the JAR, my added class is present.

Answer: Do not forget to add the "ARCHIVE" option to the APPLET tag like this

***************************************
Our older tips: March 22, 2001 - Oktober 21, 2002 read here.
All published and not published on site tips you can find here

28 comments |    | Score: 5