In this post, you’ll learn more about the Oracle ErrorORA-30676: socket read or write failed with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-30676: socket read or write failed
Reason for the Error ORA-30676: socket read or write failed
A problem kept a socket from reading or writing the expected amount of data. More specific information is not available.
How to fix the Error ORA-30676: socket read or write failed ?
You can fix this error in Oracle by following the below steps
Try re-establishing a connection. You may need to restart whatever program is at the other end of the socket that failed, or you may need to have some problem on your network fixed.