CODEWITHSUNDEEP
javagoogle-app-engine
jasmeet
jasmeet

Reputation: 11

Error debugging in Google App Engine

Can somebody please tell what might be the cause of the following error?

Error in meta-data for com.admin.AdminLogin.empId: Unsupported primary key type: int

Upvotes: 1

Views: 385

Answers (1)

Trung
Trung

Reputation: 1032

int is unsupported type for AppEngine keys, use Long instead.

See http://code.google.com/appengine/docs/java/datastore/jdo/creatinggettinganddeletingdata.html#Keys

Hope this help

Upvotes: 3

Related Questions