JR46369: EXCEPTION:JVMCFRE003 BAD MAJOR VERSION

APAR status

• Closed as program error.

Error description

• The following error is thrown in the development phase,
  
  2013-04-07 16:12:25,079 [jsp_36:
  /administration/adm_script_sandbox.jsp] ERROR jsp.footer -
  CWPCM0002E:Generic error / Exception: Not an AustinException,
  Exception:JVMCFRE003 bad major version;
  class=com/ibm/mdm/acm/extensionpoints/RefreshDataCustomToolsFunc
  tion,
  offset=6
  java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major
  version;
  class=com/ibm/mdm/acm/extensionpoints/RefreshDataCustomToolsFunc
  tion,
  offset=6
  
  Findings:
  This error means that the code is compiled against a higher
  version of Java that is shipped with the Application Server.
  The result of javapi is:
  
  C:\Program Files (x86)\IBM\WID7\jdk\bin>javap -verbose
  RefreshDataCustomToolsFunction
  Compiled from "RefreshDataCustomToolsFunction.java"
  public class
  com.ibm.mdm.acm.extensionpoints.RefreshDataCustomToolsFunction
  extends
  java.lang.Object implements
  com.ibm.pim.extensionpoints.CustomToolsFunction
    SourceFile: "RefreshDataCustomToolsFunction.java"
    minor version: 0
    major version: 51
  
  The major version 51 means that product is compiled with a
  later version than the Java version 1.6 and this is what is
  released with WAS version 8.0.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * All ACM users                                                *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * ACM build was created using Java SDK 1.7 which is not        *
  * compatible to 1.6                                            *
  ****************************************************************
  * RECOMMENDATION:                                              *
  * redeploy the latest build                                    *
  ****************************************************************
  

Problem conclusion

• Only JDK 1.6 is supported
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  MDM SERVER FOR

• Fixed component ID

  5724V5100

Applicable component levels

• RA10 PSY

     UP