Hello, i have a windows service developed in visual studio with .net framework 4.5, this windows service connects to an Oracle DB extracting some information and writing to a file, am using Oracle.ManagedDataAccess dll from nugget, the service works fine but after a while running am getting Oracle.ManagedDataAccess.Client.OracleException: ORA-12537: Network Session: End of file and the service stops. I have to use the Oracle.ManagedDataAccess dll because the service is running in Windows server 2012, i had the service running in Windows 7 with Oracle.DataAccess dll but it doesn't work in Windows 2012 so i used Oracle.ManagedDataAccess dll instead. why this exception occurs? how can i solved the issue?
any help is appreciated, thanks.