I am running a multi-module java web application application. Runs great under java7. However, now that we are required to upgrade to java8 I updated my maven files and also the web files to use the java8 run time. All the steps when I exectute *mvn appengine:update,* seems to run fine and the deploy seems to run fine however the old app (java 7) does not seem to shut down or the new ap does not start up.
This is the logs I get: Beginning interaction for module default... 0% Created staging directory at: '/var/folders/5s/63hgymfs7js4tlx1zrpt12140000gn/T/appcfg4670965857950299255.tmp' 5% Scanning for jsp files. 8% Generated git repository information file. 20% Scanning files on local disk. 25% Scanned 250 files. 28% Initiating update. 31% Cloning 3 static files. 33% Cloning 362 application files. 40% Uploading 0 files. 52% Initializing precompilation... 90% Deploying new version. 95% Will check again in 1 seconds. 98% Will check again in 2 seconds. 99% Will check again in 4 seconds. 99% Will check again in 8 seconds. 99% Will check again in 16 seconds. 99% Will check again in 32 seconds. 99% Will check again in 60 seconds. 99% Will check again in 60 seconds. 99% Will check again in 60 seconds. 99% Will check again in 60 seconds. 99% Will check again in 60 seconds. 99% Will check again in 60 seconds. 99% Will check again in 60 seconds. 99% Will check again in 60 seconds. 99% Will check again in 60 seconds. 99% Will check again in 60 seconds. 99% Will check again in 60 seconds. 99% Will check again in 60 seconds. 99% Will check again in 1 seconds. 99% Will check again in 2 seconds. 99% Will check again in 4 seconds. 99% Will check again in 8 seconds. 99% Will check again in 16 seconds. 99% Will check again in 32 seconds. 99% Will check again in 60 seconds. 99% Will check again in 60 seconds. 99% Will check again in 60 seconds. 99% Will check again in 60 seconds. 99% Will check again in 60 seconds. 99% Will check again in 60 seconds. 99% Will check again in 60 seconds. 99% Will check again in 60 seconds. 99% Will check again in 60 seconds. 99% Will check again in 60 seconds. 99% Will check again in 60 seconds. 99% Will check again in 60 seconds. 99% Will check again in 60 seconds. Sep 09, 2018 7:37:06 PM com.google.appengine.tools.admin.AppVersionUpload commit SEVERE: Version still not serving, aborting. 99% Rolling back the update. com.google.appengine.tools.admin.RemoteIOException: Version not ready. Unable to update app: Version not ready. Please see the logs [/var/folders/5s/63hgymfs7js4tlx1zrpt12140000gn/T/appcfg5707627753653038815.log] for further information. It fails during the first module 'default' deploy. On a side note where can I see what's inside that logs file? On local, the java8 app runs fine. -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to google-appengine@googlegroups.com. Visit this group at https://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/f603e42d-6df8-4da6-a3e7-93ab3112d339%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.