Vamsi,

It sure sounds like you might be picking up a 1.4 version of the class. I just did a fresh checkout of 1.2 and a complete build (starting with an empty m2repo) and I didn't have any build problems. I'm building on windows with Sun JDK 1.5.0_06.

Joe


Vamsavardhana Reddy wrote:
I am using Sun JDK 1.5.0_10.

Vamsi

On 11/30/06, *Rakesh Midha* <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>> wrote:

    Hi Vamsi

    What version of JDK are you using? I have seen this problem when I
    build with JDK 1.4, (not clean build). and earlier I  had build the
    tree with JDK 1.5. Forward uncompatibilty in JDK 1.4 and 1.5

    Thanks
    Rakesh


    On 11/30/06, *Vamsavardhana Reddy* < [EMAIL PROTECTED]
    <mailto:[EMAIL PROTECTED]>> wrote:

        Console output given below.

        [INFO] Surefire report directory:
        C:\G1.2\modules\geronimo-persistence-jpa10\tar
        get\surefire-reports
        org.apache.maven.surefire.booter.SurefireExecutionException:
        org/apache/geronimo
        /persistence/CMPEntityManagerTest (Unsupported major.minor
        version 49.0); nested
         exception is java.lang.UnsupportedClassVersionError:
        org/apache/geronimo/persis
        tence/CMPEntityManagerTest (Unsupported major.minor version 49.0)
        java.lang.UnsupportedClassVersionError:
        org/apache/geronimo/persistence/CMPEntit
        yManagerTest (Unsupported major.minor version 49.0)
                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 java.lang.ClassLoader.loadClass(Unknown Source)
                at
        org.apache.maven.surefire.booter.IsolatedClassLoader.loadClass(Isolat
        edClassLoader.java:100)
                at
        org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.locateTest
        Sets(AbstractDirectoryTestSuite.java:84)
                at
        org.apache.maven.surefire.Surefire.createSuiteFromDefinition(Surefire
        .java:147)
                at org.apache.maven.surefire.Surefire.run(Surefire.java:108)
                at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
        Method)
                at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown
        Source)
                at
        sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
                at java.lang.reflect.Method.invoke(Unknown Source)
                at
        org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(Su
        refireBooter.java:225)
                at
        org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.j
ava:747)


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