Snippets tagged “network-connection”
2 snippets use this tag.
- java.net.UnknownHostException: Invalid hostname for server: localJava
The java.net.UnknownHostException: Invalid hostname for server: local exception usually indicates that a hostname or an IP address could not be resolved. This can happen for a variety of reasons, such as:
- PHP Connection failed: SQLSTATE[HY000] [2002] Connection refusedPHP
The error message "SQLSTATE[HY000] [2002] Connection refused" typically indicates that the client was unable to establish a connection to the database server.