ArcGIS cannot connect with SDE Oracle
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Hi there,
Can anyone tell me please how to resolve ArcGIS for desktop error ? I have this error all the time I want to connect and open some files. My Internet connection is working just fine like usually so I don’t know what could cause this error. Can anyone help me please with this error ?
Thanks !
![](https://www.techyv.com/sites/default/filesx/users/Techyv-Images/ArcGIS-cannot-connect-with-SDE-Oracle.jpeg)
Error
SDE has lost its connection with the underlying DBMS [ORA-03114:not connected to ORACLE]
OK
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