This topic applies only on the z/OS operating system.

WLM automation and recovery scenarios

This table provides scenarios for automation and recovery of WLM enabled systems.

Task WLM automation and recovery scenarios
Startup WLM is automatically started by z/OS when you IPL your system. You do not have to start it.
Shutdown You cannot shutdown WLM.
Handling in-flight and indoubt transactions if there is a failure Not applicable
How to determine if WLM is running Not applicable
What happens to WebSphere Application Server for z/OS if WLM goes down? Not applicable
What happens to other subsystems if WLM goes down? Not applicable
How to handle a catastrophic failure of the WebSphere Application Server for z/OS server regions Following a catastrophic failure of the WebSphere Application Server for z/OS server regions, you can use one of the following resume commands, depending on your application environment type:
  • Static application environment:
    v wlm,applenv=
    applenvname,
    resume
    
  • Dynamic application environment:
    v wlm,dynappl=
    applenvname,
    resume,
    options
    
Where to find more information
  • z/OS MVS Planning: Workload Management
  • z/OS MVS Programming: Workload Management Services



Related tasks
Diagnosing problems (using diagnosis tools)
Related reference
Automation and recovery scenarios and guidelines
Reference topic    

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