SqlException: A connection was successfully established with the server, but then an error occurred during the login process. (provider: Named Pipes Provider, error: 0 - No process is on the other end of the pipe.) code example

Example 1: java.sql.SQLException: Unknown initial character set index '255' received from server. Initial client character set can be forced via the 'characterEncoding' property.

Please add ?characterEncoding=latin1 like this way "jdbc:mysql://localhost/yourDB?characterEncoding=latin1";

Example 2: The shrinker may have failed to optimize the Java bytecode. To disable the shrinker, pass the `--no-shrink` flag to this command.

buildTypes {
        release {
            signingConfig signingConfigs.debug
            minifyEnabled true
        }
        debug{
            minifyEnabled true
        }
    }