MySQL exception com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
1255
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
17651
MySQL: Error reading communication packets
64342
JDBC Driver class not found: com.mysql.jdbc.Driver
10844
ExecuteQuery Error When Trying to Do Anything
124645
PreparedStatement Pool with Connection Pool
128972
Sentence in mysql for java
87531
Connect Error (2054) - mysql_old_password issue still not solved
38443
ExecuteReader requires an open and available Connection. The connection's current state is closed
47931
java.sql.SQLException: No database selected - why?
24938
MySQL Errno 150
34903
Connect Java to a MySQL database
101059
Android - android.os.NetworkOnMainThreadException
148781
How to fix: "No suitable driver found for jdbc:mysql://localhost/dbname" error when using pools?
30265
java.net.SocketException: Connection reset
149657
Alternative to mysql_real_escape_string without connecting to DB
23543
Warning: mysql_query(): 3 is not a valid MySQL-Link resource
120314
SQLException: No suitable driver found