Thanks Katayoon so I don't need the configuration in the appengine-web.xml and the web.xml because all my connection with the SQL is in the server side.
now one more thing , I like to now if my connection to SQL is open or close via the Cloud Console is there's a way to check it out? -- 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/f56dda97-8a01-4c7e-aa9a-fd71cfa23167%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.