I added TNS_ADMIN as a user environment variable in the Control Panel, restarted Toad, and then it recognized my tnsnames.ora file. I could echo the value back with echo %TNS_ADMIN%, but it did not appear under Environment Variables in the Control Panel. Toad then started without the error, but also did not recognize my tnsnames.ora file.įirst I tried adding the TNS_ADMIN environment variable via the command-line:Ĭ:\> SET TNS_ADMIN=C:\oracle\instantclient_10_2įor whatever reason, that did not solve the problem. Go to Control Panel - System - Advanced System Settings - Environment Variables - System Variables - Edit.C:\> PATH=%PATH% C:\oracle\instantclient_10_2.I had to add the client to the PATH environment variable. “You do not have any Oracle homes installed!” When I try to select a client from the installed clients menu, another error: Please view the release notes for additional system requirements.” Please note that Toad only supports 32 bit Oracle Client installations. I copied my old tnsnames.ora file to the same folder. Crystal Reports - requires 32-bit Oracle. I added an ORACLE_HOME environment variable (although this appears to have been unnecessary):Ĭ:\> SET ORACLE_HOME=C:\oracle\instantclient_10_2 ArcPro - requires 64-bit Oracle client see Create an OLE DB Connection to Biotics 5 for connection instructions.That location is arbitrary–you should be able to save it anywhere. I copied it to my computer: C:\oracle\instantclient_10_2.I picked 10.2 primarily because I think that is what I had before, but also because I had downloaded a 64-bit 12.1 client that definitely did not work. I selected a 32-bit client because I recall that Toad is picky about that, and a 10.2 client.I downloaded an Instant Client from the Oracle Instant Client Downloads.One of the bigger hassles was setting up Toad and my Oracle connections again. On Feb 7, 2015, at 7:58 PM, boazgonen7 wrote:ĭo you know where can I get help installing the oracle instant client (I can pay of course)I recently upgraded work PC. Usually involves editing environment variables. Please also fully read the installation instructions for an Oracle instant client as it These should be clearly labeled on the Oracle site where you can download and install it. If you install Toad 64 bit then you must install a 64 bit Oracle client. Or Unsubscribe from Toad for Oracle - General notifications altogether. Unsubscribe from Toad for Oracle - General notifications altogether. To reply, please reply-all to this email. I downloaded instant client from Oracle to my c drive but still get the same error
No valid Oracle clients found …you need at least one 64 bit client properly configured On Feb 7, 2015, at 7:43 PM, boazgonen7 wrote: I installed the 64 but not sure if I chose the correct file (see below red border) and not sure if I extracted it correctlyĪll I’m trying to achieve is practice SQL statements but found out it is so difficult to reach even this early stage.ĭid you install the correct bit client? 32 bit for 32 bit Toad and 64 bit for 64 bit Toad.
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