Internal Exception: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
1255
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
87237
Getting HRESULT E_FAIL error when trying to open database connection via connection file
19330
Unresolved symbol: sql::mysql::get_driver_instance(void)
72808
Android JDBC not working: ClassNotFoundException on driver
82709
SQLException: Invalid Column Name...?
75316
Invalid character in a Base-64 string for connection string
18250
What could cause java.lang.reflect.InvocationTargetException?
27508
java.lang.ClassNotFoundException: com.mysql.jdbc.Driver in Eclipse
46602
Hibernate 4 javax/transaction/SystemException error
11945
How should I use try-with-resources with JDBC?
64342
JDBC Driver class not found: com.mysql.jdbc.Driver
84786
ExecuteReader requires an open and available Connection. The connection's current state is Connecting
20079
Am I Using JDBC Connection Pooling?
91248
Can't execute a MySQL stored procedure from Java
19585
ResultSet exception - before start of result set
112793
ClassNotFoundException: com.mysql.jdbc.Driver. JDBC MySQL driver for web application
38443
ExecuteReader requires an open and available Connection. The connection's current state is closed