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ORA-03113: end-of-file on communication channel

ORA-03113: end-of-file on communication channel

This is very tricky error because it has so many reasons.

This error pretty much means that your connection has clutched its chest and died. For some reason, your client machine and the database server are acting like an old married couple and have stopped talking to each other. That reason could be one of a rather long list: has your server crashed? has someone pulled out your network cable? was your process killed at the O/S level? is your Windows log full? or maybe there is an Oracle internal error?

There was a communication error that requires further investigation. First, check for network problems and review the SQL*Net setup. Raise ticket to our supporter center with valid customer id. Our support DBA will investigate root cause and resolve issue.

 Last updated Tue, Sep 29 2015 10:46am

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