Error while trying to retrieve text for error ORA-01019

Question

I have a question related to oracle. I have a machine which earlier had Oracle client installed on it. I was able to connect to my oracle server using the client.

No

Answer 1

I have the same issue. My solution was delete one of the oracle path in environment variable. I also changed the inventory.xml and point to the oracle home version which is in my environment path variable.

Answer 2

You can refer to this link.

Install ODAC 64 bit driver using CMD after install ODAC 32 bit:

1. Go to ODAC bit folder where install.bat file is located using CMD.

2. Type install.bat all c:/oracle odac command and press Enter.

   Installation file will be located at “c:/oracle” folder.

When installing Oracle 11g client 32 and 64 bit, you must change oracle base path: “c:/oracle”

Answer 3

Well,

Just worked it out. While having both installations we have two ORACLE_HOME directories and both have SQAORA32.dll files. While looking up for ORACLE_HOMe my app was getting confused..I just removed the Client oracle home entry as oracle client is by default present in oracle DB Now its working...Thanks!!

Answer 4

In my case, I just needed to install oracle 10g client on the server, becase there there was the 11g version.

Ps: I don't needed unistall nothing, I just install the 10g version and updated the tnsnames file (C:\oracle\product\10.2.0\client_1\NETWORK\ADMIN)

Answer 5

Correct the ORACLE_HOME path.

There could be two oracle clients in the system.

I had the same issue, the reason being my ORACLE_HOME was pointed to the oracle installation which was not having the tns.ora file.

Changing the ORACLE_HOME to the Oracle directory which is having the tns.ora solved it.

tns.ora lies in client2\network\admin\