ORA-00104

Error: ORA-00104: deadlock detected; all public servers blocked waiting for resources

Causa: All available public servers are servicing requests that require resources locked by a client which is unable to get a public server to release the resources.

Acción: Increase the limit for the system parameter MAX_SHARED_SERVERS as the system will automatically start new servers to break the deadlock until the number of servers reaches the value specified in MAX_SHARED_SERVERS.