Getting CURRENT_VERSION_ID from Java Flex VM?

[Ben Rometsch]

I'm running a tweaked version of gcr.io/google_appengine/openjdk with a Play Framework 1.5 application on Flex VM. Running

System.getenv("CURRENT_VERSION_ID")

Returns nothing. Is there a way to get the current version ID from the Java runtime? 

Thanks

[Julie (cloud platform support)]

Do you need a scripted method of getting the info? If so try this Java API class (public static final SystemProperty applicationVersion). Otherwise you can check for the current version ID from the Cloud Console by selecting App Engine -> versions and specify the service. 

[Ben Rometsch]

I'm running the Flex VM, not standard. That class is not available to me. 

[Joshua Fox]

Try  System.getenv( "GAE_VERSION") and System.getenv( "GAE_MODULE_VERSION")

Also, try logging System.getenv() to see what the system has to offer.

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JOSHUA FOX

Director, Software Architecture | Freightos

T (Israel): +972-545691165 | T (US):  +1-3123400953  

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[Ben Rometsch]

Thanks Joshua:

System.getenv("GAE_VERSION")

were the droids I was looking for. The documentation needs updating!