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UnsupportedClassVersionError

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rhobot

Post subject: UnsupportedClassVersionError

Posted: Thu Jan 19, 2006 3:56 pm

Regular

Joined: Fri Aug 29, 2003 12:48 pm
Posts: 63

I get this exception when I try to run ant db.gui with jdk-1.4.2:

UnsupportedClassVersionError: com/beust/testng/TestNGAntTask (Unsupported major.minor version 49.0)

just thought y'all would like to know. README doesn't mention jdk-1.5 being a requirement.

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sengkin

Post subject: JDK1.5 no work...

Posted: Thu Feb 09, 2006 9:54 pm

Newbie

Joined: Thu Feb 09, 2006 9:44 pm
Posts: 2

Hi,

I am a new bie in hibernate and I also meet the same problem....

I already use the jdk1.5 to try it..... but it doesn't work. Can any expert help in this matter?

Thx!

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sengkin

Post subject: JAVA_HOME

Posted: Thu Feb 09, 2006 11:01 pm

Newbie

Joined: Thu Feb 09, 2006 9:44 pm
Posts: 2

I solved the problem
we should set the JAVA_HOME system enviroment variable to path to JDK1.5 instead.

JDK1.5 hsould be used since the class is compiled by the JDK1.5 and some of the src file already using the JDK1.5 annotation.

Cheers!

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