引用解决方案
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!!
解决方案.梳理Oracle.核实环境变量
因为刚开始安装了4个Oracle Client.(安装一个不行,又安装一个...)
然后我将其他的Oracle都清理了,只留一个.
最后修改下环境变量.ORACLE_HOME.
重启电脑
