转自:https://blog.csdn.net/root_veraq/article/details/33728423
64位机器上了64位的oracle客户端,安装PL/SQL Developer报错
Initialization error
SQL*Net not properly installed
OracleHomeKey:
OracleHomeDir:
在PLSQL Developer选择Tools > Preferences > options > 下的如图所示:"Oracle Home" and "OCI Library"
Oracle10g装在d:oracle Oracle Home为d:oracleproduct10.1.0
OCI Library为d:oracleproduct10.1.0Db_1BINoci.dll
配置完以后重新启动PLSQL Developer,登录成功
配置过后登陆时仍然报错:
Could not load "……/bin/oci.dll"
OCIDLL forced to……
LoadLibrary(……oci.dll) returned 0
解决办法是:在64位的机器上安装32位的Oracle客户端。这样的话便连接成功。