Sep 29, 2016 · For some unknown reason Oracle refuses to add tnsping into instant client package. There were some HOWTOs in Internet how to copy this utility from "thick" client installation into …

Oct 28, 2013 · So, as you can see, it is properly detecting my tnsnames file, and picks up the correct server address and port for the specified database, but the tnsping fails with 3511 and 3509 errors. …

Oracle tnsping.exe - where to get/download it Ask Question Asked 11 years, 11 months ago Modified 5 years, 4 months ago

Jul 23, 2020 · How to change tnsping Used parameter files? Asked 5 years, 6 months ago Modified 5 years, 6 months ago Viewed 9k times

Apr 1, 2011 · Perform the tnsping and see if what packet are being sent, what dns lookup are being made, what route is being taken. On the database see if the listener actually receives a ping from the …

I use Bitvise Tunnelier to connect to a series of Oracle databases using SQL Developer; the connection is made to localhost and a specific port number, and this works fine. I'd like to connect thr...

Aug 14, 2018 · Because, maybe, you haven't set the TNS_ADMIN env. variable, so tnsnames.ora file cannot be found. Not only with TnsPing but with everythin else, setting this variable pointing to the …

Nov 14, 2013 · Thanks. This worked. I still fail to understand how tnsping can find tnsnames.ora just fine, but sqlplus needs help from an environment variable?!

I am connecting to a 12c database from my client machine using 12c oracle client. Below is my TNS entry. PLMDEV1 = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = sesbexa3 …

Since tnsping clm is using EZConnect, your tnsnames.ora does not have an connection alias called CLM, but clm is being resolved as a host name to 9.142.60.187. It's using port 1521 by default as it …