How to fix the Oracle error PRCN-02062: The specified hostname or address {0} cannot be resolved.?

In this post, you’ll learn more about the Oracle ErrorPRCN-02062: The specified hostname or address {0} cannot be resolved. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PRCN-02062: The specified hostname or address {0} cannot be resolved.

Reason for the Error PRCN-02062: The specified hostname or address {0} cannot be resolved.

Cause: An invalid IP address or unresolvable hostname was specified.

How to fix the Error PRCN-02062: The specified hostname or address {0} cannot be resolved. ?

You can fix this error in Oracle by following the below steps

Action: If IP address is specified then make sure that it is of legal length. If a host name is specified than make sure that the host name resolves to an IP address.