STE fails to start, STE shows red in the streaming console. The ste.ear java process fails to load.  when launching the STE a suppressed message is shown 

Found ste.ear in deployment directory. To trigger deployment create a file called ste.ear.dodeploy

To debug the STE launch process run the following command in admin command prompt. 
C:\Symantec\Workspace Streaming\Server\streamletEngine\bin\runStreamletEnding.cmd >> c:\ste.log

Check the logs for ste.ear messages. 

the STE process died during JBOSS operations and the ste.ear was unloaded incorrectly. 

Rename the ste.ear.undeployed to ste.ear.dodeploy in 
C:\Symantec\Workspace Streaming\Server\common\jboss\server\appstream\deploy

NOTE: When ste is in a green status in the console there will be a file called ste.ear.deployed