Spring Boot + Spring Security does not work with Google App Engine -


i trying build rest api spring boot , spring security.

i able perform curd operation google sql cloud on google app engine when have integrated spring security @ time application working on local google compute engine when pushed google app engine @ time give me error when try access application browser 

the server encountered temporary error , not complete request. please try again in 30 seconds.

i have check google logging give me error 

2017-08-18t04:11:08.114213z 96112 [note] aborted connection 96112 db: 'grails' user: 'root' host: 'cloudsqlproxy~35.188.174.233' (got error reading communication packets)

can tell me problem?


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