Google App Engine's Web Application server and Apache Tomcat -


i read sentence in google resources gae : "google app engine has it's own web application server simulating in desktop environment", so, question is: can deploy google app engine apps (in .war format) on tomcat?

thanks help!

the short answer is: depends

according app engine doc:

app engine java applications use java servlet standard interacting web server environment.

so simple servlet app, can run on tomcat

but

the app engine runtime environment imposes constraints ensure app can scaled multiple instances on app engine's distributed infrastructure

if have used apis app engine such userservice, or datastore not able run on tomcat. in case, can use development web server app engine sdk dev , test purpose.


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