1, oracle10g, ora oracle can't;
2, oracle9i, can connect but sometimes puzzling shut down procedures;)
Description:
1, my computer is installed oracle11g client, pb with oracle10g connections, normal, then installed a oracle9i lite version of the client, on problems,
2, the oracle9i lite version has been deleted, client reinstall the oracle11g client, or repeat the above question,
3, the environment variables in the system for more than a ORACLE_HOME variable, but the value is empty, if removed, question 1, 2 are unable to connect, if coupled with oracle11g installation path, problem 1, 2, also cannot connect,
4, with oracle11g plsqldeveloper client connection there is no problem,
CodePudding user response:
Pb9 pb12 connection is the same problem,Please help, thanks.
CodePudding user response:
No man or woman?CodePudding user response:
With an ODBC connection is successful, with 10 g or ora connection is ok,CodePudding user response:
Should your problem has nothing to do with the environment variable, which is for Java development tools, mainly in your registry gummed up with oracle, the same machine with different versions of the oracle should follow the principle of high low before,CodePudding user response:
My advice: return system to "clean" state that did not install ORACLE client state, reinstall the client again, the steps are:1, removing all the ORACLE client
2, delete ORACLE directory
3, open the registry, delete all search words, ORACLE find
4, restart your computer, remember to remember that
5, install ORACLE11G client, if you have any tips or hint that ORACLE has been installed, prove that there is not completely in 1, 2, 3, repeat steps 1, 2, 3, 4,
Previously encountered similar problems, that's how I get rid of, but I was using 8 I and 9 I