How To Fix VMC_DEPLOYMENT029 - Internal error in the Java kernel; object &1 does not support clone()!

SAP Error Message - Details

• Message type: E = Error

• Message class: VMC_DEPLOYMENT - Messages About Installation of VMC Applications

• Message number: 029

• Message text: Internal error in the Java kernel; object &1 does not support clone()!

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message VMC_DEPLOYMENT029 - Internal error in the Java kernel; object &1 does not support clone()! ?

  The SAP error message VMC_DEPLOYMENT029 indicates an internal error in the Java kernel, specifically related to an object that does not support the clone() method. This error typically arises during the deployment of Java applications in the SAP NetWeaver environment.
  
  Cause:
  
  Object Cloning Issue: The error suggests that there is an attempt to clone an object that does not implement the Cloneable interface or does not have a proper clone() method defined. This can happen if the application code or a library being used tries to clone an object that is not designed for cloning.
  Java Kernel Bug: There may be a bug or limitation in the version of the Java kernel being used, which could lead to this error when certain conditions are met.
  
  Configuration Issues: Misconfigurations in the deployment settings or the environment can also lead to this error.
  
  
  Solution:
  
  Check Object Implementation: Review the code where the error occurs and ensure that any