SAP Knowledge Base Article - Preview

1943583 - Managed JAVA System does not start because ByteCodeAdapter files are missing after failover/restart


After a fail over of the managed system or a restart the Byte Code Adapter (Introscope JAVA Agent) files are missing from the SMDAgent path:

  • /usr/sap/<SID>/SMDA<XX>/SMDAgent_<instance>/applications.config/ .smd.agent.application.wily/Bytecode Agent/ISAGENT<Version>/wily"

The std_server* of the managed system shows the following error, and due to it the JAVA system does not start correctly:

Error opening zip file or JAR manifest missing : /usr/sap/<SID>/SMDA<XX>/SMDAgent_<instance>/applications.config/ .smd.agent.application.wily/Bytecode Agent/ISAGENT<Version>/wily/Agent.jar
Error occurred during initialization of VM
agent library failed to init: instrument



  • SAP Solution Manager 7.1
  • SAP Solution Manager 7.2


SAP Solution Manager 7.1 ; SAP Solution Manager 7.2


agent-on-the-fly bca isagent fail over switch over setup Byte Code Adapter aotf agent on the fly diagnostics agents , KBA , SV-SMG-DIA-WLY-BCA , Byte Code Agent Setup , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.