有谁知道这意味着什么？
3/31/2016 5:21:20 PM OUT API Updated app with guid da2ece80-8938-4d58-a0f5-0ddc96326d43 ({"state"=>"STOPPED"})
3/31/2016 5:21:22 PM OUT DEA Got staging request for app with id da2ece80-8938-4d58-a0f5-0ddc96326d43
3/31/2016 5:21:33 PM OUT API Updated app with guid da2ece80-8938-4d58-a0f5-0ddc96326d43 ({"state"=>"STARTED"})
3/31/2016 5:21:33 PM OUT STG -----> Downloaded app package (116K)
3/31/2016 5:21:33 PM ERR API encountered error: Staging error: failed to stage application:
3/31/2016 5:21:33 PM ERR API Script exited with status 2