2398529 - Byte Code Adapter Instalation fails with 'local class incompatible' | SAP Knowledge Base Article

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2398529 - Byte Code Adapter Instalation fails with 'local class incompatible'


The activity Byte Code Adapter Installation fails with the following error:

Operation failed

Introscope Agent connector generated using JDK at: null

Failed to create Introscope Agent connector at:

Moreover, in the SMDAgentApplication.log of the SMDAgents of the affected system the following error is shown:

Nov 29, 2016 11:23:45 AM [Thread[ExRun:default_1,5,default:ExecTG]     ] Error      [WHS] Failed to find javaPath for node
[EXCEPTION] com.sap.smdagent.vmmanager.VMManagerException: Failed to get Instance properties -
Caused by: com.sap.engine.services.rmi_p4.P4RuntimeException: Unexpected exception.
Nested exception is:
com.sap.engine.services.rmi_p4.MarshalException: Exception when trying to read the original exception.; nested exception is:
java.io.InvalidClassException: com.sap.engine.frame.core.configuration.ConfigurationException; local class incompatible: stream classdesc serialVersionUID = -7175742554188361701, local class serialVersionUID = -7930178073473623078



  • SAP Solution Manager 7.10
  • SAP Solution Manager Diagnostics




KBA , SV-SMG-DIA-WLY-BCA , Byte Code Agent Setup , Problem

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