ORA-12502: TNS:listener received no CONNECT_DATA from client

ORA-12502: TNS:listener received no CONNECT_DATA from client
Cause: No CONNECT_DATA was passed to the listener.
Action: Check that the service name resolved from TNSNAMES.ORA has the CONNECT_DATA component of the connect descriptor.

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小智 2018-08-30 16:40

ORA-12502：TNS：listener没有从客户端接收CONNECT_DATA,
.原因：没有CONNECT_DATA传递给侦听器。,
.操作：检查从TNSNAMES.ORA解析的服务名称是否具有连接描述符的CONNECT_DATA组件。,
.

aiaiDBA

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010-86462881

ORA-12502: TNS:listener received no CONNECT_DATA from client

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