Unable to translate hostname of PostgreSql database server into IP address

java.net.UnknownHostException
Javadoc
Thrown to indicate that the IP address of a host could not be determined. @author Jonathan Payne @since JDK1.0
at java.net.AbstractPlainSocketImpl.connect
(source)
at java.net.SocksSocketImpl.connect
(source)
at java.net.Socket.connect
(source)
at org.postgresql.core.PGStream.<init>
(source)
at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl
(source)
org.postgresql.util.PSQLException
Javadoc
at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl
(source)
5 frames hidden

Typical Exception Messages

  1. The connection attempt failed.
  2. La tentative de connexion a échoué.
  3. Der Verbindungsversuch schlug fehl.

Origin

ConnectionFactoryImpl.openConnectionImpl() has thrown an UnknownHostException

java.net.UnknownHostException
4 frames hidden
org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl
5Web pages

Similar

Specific cases

External results for this pattern (5)

  1. mjames-upcvia GitHub1 month ago
    The connection attempt failed.
    Show stack trace
  2. The connection attempt failed.
    Show stack trace
  3. Druxvia Stack Overflow3 months ago
  4. The connection attempt failed.
    Show stack trace