getting data from database

21 Jan '17, 03:19 PM
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i am using MYSQL , and i correctly connected to MYSQL and also i did the synchronization with service project. but when i run the application i am not getting any data from my database.

the status of my cloud is RUNNING but i faced this error

java.sql.SQLException: null,  message from server: "Host '91.253.165.104' is not allowed to connect to this MySQL server"

 
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It is an authorization error, when you create users to get into DBs for MySQL you need to specify what they are allowed to do in it. Unfortunately I am not good with this sorta of problems, but if you can connect to the DB, but not obtain data, it simply means that the user you are connected to the DB with probably is not allowed to Read the Data. 

Make sure the credentials are correct, or set the Roles in the MySQL DB (You surely can find them on the internet)

 
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