标题: ORA-24909: call in progress. Current operation [打印本页] 作者: admin 时间: 2016-9-1 15:36 标题: ORA-24909: call in progress. Current operation ORA-24909: call in progress. Current operation cancelled Cause: The OCI call wasinvoked when another call on the connection was in
progress. Action: Check if the OCI callis supported when the call is in progress under
special conditions; for example, if it is being used by a signal handler.