Home » Developer & Programmer » JDeveloper, Java & XML » The Network Adapter could not establish the connection
The Network Adapter could not establish the connection [message #91321] Mon, 15 July 2002 03:17 Go to next message
yutar
Messages: 3
Registered: July 2002
Junior Member
Hi all,

My problem is: if I try to connect Oracle 817 EE DB, which runs on Linux 8.1.7 with DBVisualizer 1.2.1, Java-Application, I get this error: The Network Adapter could not establish the connection.

The most funny is, that I can connect other Oracle DBs, but can`t connect DB mentioned above only from my PC, from others no problem. I already checked hosts, dnsnames.ora, some jbdc Drivers for Oracle, everything seems to be ok, but it doesn't work.

I would be very gratefull for your advice.
Thanx, Yura
Re: The Network Adapter could not establish the connection [message #91323 is a reply to message #91321] Mon, 15 July 2002 11:58 Go to previous messageGo to next message
Mahesh Rajendran
Messages: 10707
Registered: March 2002
Location: oracleDocoVille
Senior Member
Account Moderator
Is oracle configured for MTS?
Re: The Network Adapter could not establish the connection [message #91330 is a reply to message #91321] Tue, 16 July 2002 01:31 Go to previous messageGo to next message
yutar
Messages: 3
Registered: July 2002
Junior Member
Yes, oracle configured for MTS!!!
Re: The Network Adapter could not establish the connection [message #92189 is a reply to message #91321] Thu, 08 April 2004 16:51 Go to previous messageGo to next message
fancuixia
Messages: 1
Registered: April 2004
Junior Member
I have the same question.

I have two Oracle 8i server, one is based on Windows 2000 server ,and the other is based on Unix. When I try to connect database server, there is no problem for Windows 2000 server, and show error message for Unix: The Network Adapter could not establish the connection.

But realy I have connected to the Unix server and the port(1521) and SID. If SID was wrong, error message will be different.
Re: The Network Adapter could not establish the connection [message #92633 is a reply to message #92189] Fri, 29 October 2004 02:17 Go to previous message
Vaibhav
Messages: 13
Registered: April 2001
Junior Member
Hi..

I have been trying to get around this problem too. I hope you have found a solution.

I am running a JSP application on a win 98 machine. My Oracle instance is on a UNIX server. I am using Oracle 7.1.6.

I keep getting the message "The Network Adapter could not establish the connection".

I tried pinging. And was successful.

Any solutions.

Thanx.
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