Running java program in windows which is compiled in linux

I compiled java program in fedora12.I could execute it successfully in fedora.I copied .class to Windows XP environment and tried to execute.I got class Not Found exception.why ? what could开发者_运维问答 be the reasons ?

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You probably compiled the program in a newer version of the JDK than the one installed in the Window box. Post the details here so that we can help.

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If you specify a classpath, note that in Windows the entries are separated by semicolon rather than colon (even under Cygwin):

• Linux: java -cp lib/a.jar:lib/b.jar myMain
• Windows: java -cp lib/a.jar;lib/b.jar myMain