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Stop TNS Poisoning via VNCR - node 1 doesn't reconnect to listener

Hi, I was following this tutorial

But the issue I'm getting is that after I stop and start the listener, while the second node was able to connect to the listener, the first node failed.


ora.LISTENER.lsnr    ONLINE INTERMEDIATE  Not All Endpoints Registered

ONLINE ONLINE


in the grid listener is this error

Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=a.b.c.d)(PORT=1521)))

Error listening on: (ADDRESS=(PROTOCOL=TCP)(RATE_LIMIT=YES)(HOST=a.b.cz)(PORT=1521))

TNS-12542: TNS:address already in use

 TNS-12560: TNS:protocol adapter error

 TNS-00512: Address already in use

  64-bit Windows Error: 48: Unknown error

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