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unable to run the jar file

593484Aug 22 2007 — edited Aug 22 2007

hello...

created a java(win32) application and jar file for it using jdeveloper.But when i run the jar file it is giving the following errors.Can anyone please help in this....and also how do i create .exe file for the jar file created.

C:\Program Files\Java\j2re1.4.2_08\bin>java -client -jar locdept.jar
Exception in thread "main" java.lang.UnsupportedClassVersionError: demo/view/DAYBREAK_APPENTRY (Unsupported major.minor versio
.0)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)

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Locked on Sep 19 2007

Added on Aug 22 2007

#application-development-in-java, #jdeveloper-and-adf

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