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Re: TNS cannot connect to destination WHY?

From: The NiteFrog.- <nitefrog_at_yahoo.com>
Date: Fri, 18 Aug 2000 03:00:31 GMT
Message-ID: <399ca671.91269889@news.mindspring.com>

Hello,

Like I mentioned in the previous message I can connect vais a different machine. So therefore the remote machine must be up as I can connect via another computer. Every thing works on one machine but not the other.

My question is why? Same tnsnames.ora file.

Thanks,.

Kev.-

On Thu, 17 Aug 2000 21:56:31 GMT, Alexander Penev <alex_at_cska.net> wrote:

>Is the remote machine up? Is the listener running? Is there a network
>problem?New Firewall configuration? Can you ping the remote machine?
>Can you telnet the listener (telnet remotemashine 1521 if use the
>default port) Has the ip adress changed?
>Have you tried to restart the listener. What is the output of lsnrctl
>status
>There may be hundreds of reasons. Your question is just too general too
>give a concret answer.
>HTH
>
>
>> We just installed Oracle 8i version 8.1.5.
>> Everything was working fine I could create
>> services names with Easy Config and connect
>> to the remote database no problem.
>>
>> Now all of a sudden it stopped working I now
>> get TNS unable to connect to destination. Nothing
>> changed on our end but for the life of me I cannot
>> connect but every thing was fine last week!
>>
>> I cannot even create a service. Now I can connect
>> to the local database but not the remote one.
>>
>> Now from antother in another city I can connect
>> to the remote database.
>>
>> What happened? Any ideas? Please help! I dont
>> even know how to fix it. I went through deja and
>> the answers didnt really help.
>>
>> I am completely stumped.
>>
>> Thank you all,
>>
>> Kev.-
>
Received on Thu Aug 17 2000 - 22:00:31 CDT

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