First try to telnet to port 1521 see if you can establisht a connection that way. On 10/28/05, John Dunn <jdunn@xxxxxxxxx> wrote: > > I am getting this error from a 3rd party application. > > > Create DbPool error: DatabasePoolWrapper error :DATABASEPOOL : JDBC DB > connection error : jdbc:oracle:thin:@10.20.66.154:1521:mysid ==> Io > exception: > The Network Adapter could not establish the connection > > Any ideas what the problem might be? > Environment is Oracle 9.2 on Solaris 8. > > Is there any way I can test a jdbc connection from the command line? > > -- > //www.freelists.org/webpage/oracle-l > > >