ORA-26654: Capture string attempted to connect to apply string already configured for string
Cause: An attempt was made by a GoldenGate, XStream or Streams Capture or XStream In to connect to an Apply that is already connected in the other mode.
Action: You cannot connect a capture to an apply already configured for another apply mode. Create or connect to another apply.
ORA-26654:这是一个错误代码,表示用户尝试连接到一个已经被另一个连接所使用的连接字符串。
1.检查用户尝试连接的连接字符串,并确保它们正确且未被其他连接使用。
2.尝试用另一种连接方式,可以使用IP地址或者端口号。
3.检查数据库是否处于一个可用的状态。
4.如果是多实例数据库,检查数据库实例是否已经被打开。
5.检查连接字符串是否正确,是否被另一个连接使用了。