I'm throwing a dependency jar into my exploded EAR on WebSphere app server. I need to stop/start the EAR to get WS to execute the new code. Is there a way to do this from command line?
Try running something like this:
/opt/ibm/websphere/appserver/profiles/<MyProfileName>/bin/wsadmin.sh -c "AdminControl.invoke(AdminControl.queryNames('type=ApplicationManager,process=<MyServerName>,*'),'stopApplication','MyAppName')" -lang jython
It will prompt you for a WAS Userid and password (in case you have enabled "Administrative Security") and when you enter them - provided your userid has at least been assigned the Operator Role - your application will be stopped.
In a similar way you may start the same application.
You should be able to manage that using the wsadmin command line tool provided as a part of your WAS installation. Pretty much any administration task can be scripted using this tool.
I don't know the specific command to do what you've asked but here is a link to the documentation that should help get you going.
来源：https://stackoverflow.com/questions/16689692/how-to-stop-start-specfic-websphere-deployed-ear-from-command-line