ORA-01041 internal error. HOSTDEF extension does not exist是怎么回事?
在使用客户端程序的过程中突然出现如标题所述的错误,而且已经不是第一次了.
查了一下帮助文件,信息很简单,如下:
ORA-01041 internal error. HOSTDEF extension does not exist
Cause: The pointer to the HSTDEF extension in HSTDEF is null.
Action: Report as a bug to Worldwide Customer Support.
请问这个问题严重吗? 如何解决?