topic Oracle ORA-03114 Error With Geometric Network Trace Service in Geodatabase Questions https://community.esri.com/t5/geodatabase-questions/oracle-ora-03114-error-with-geometric-network/m-p/792710#M2195 <HTML><HEAD></HEAD><BODY><P>I have a geometric network trace service that was built with model builder within ArcMap 10.6.1.&nbsp; The service accesses data within our enterprise geodatabase that resides within Oracle (12c) and the data is registered with our ArcGIS Server site.&nbsp; When attempting to run the trace service, I am receiving the Oracle error, <EM>ORA-03114: Not connected to Oracle</EM>.&nbsp; The odd thing is if I go to ArcGIS Server Manager and stop &amp; start the service (or republish the service entirely), the error stops and the trace runs successfully.&nbsp; What I have gathered is the service appears to fail again after the service is recycled at midnight every 24 hours.&nbsp; I will also note that I have this same exact service running on two other environments and this error is not occurring on those environments.&nbsp; I've compared the models on all environments and they all match with the exception of each one pointing to the data on its respective environment.&nbsp; Can anyone provide any insight on what I might be able to try to get this resolved?</P></BODY></HTML> Mon, 27 Jan 2020 18:27:47 GMT Clint_Glover 2020-01-27T18:27:47Z Oracle ORA-03114 Error With Geometric Network Trace Service https://community.esri.com/t5/geodatabase-questions/oracle-ora-03114-error-with-geometric-network/m-p/792710#M2195 <HTML><HEAD></HEAD><BODY><P>I have a geometric network trace service that was built with model builder within ArcMap 10.6.1.&nbsp; The service accesses data within our enterprise geodatabase that resides within Oracle (12c) and the data is registered with our ArcGIS Server site.&nbsp; When attempting to run the trace service, I am receiving the Oracle error, <EM>ORA-03114: Not connected to Oracle</EM>.&nbsp; The odd thing is if I go to ArcGIS Server Manager and stop &amp; start the service (or republish the service entirely), the error stops and the trace runs successfully.&nbsp; What I have gathered is the service appears to fail again after the service is recycled at midnight every 24 hours.&nbsp; I will also note that I have this same exact service running on two other environments and this error is not occurring on those environments.&nbsp; I've compared the models on all environments and they all match with the exception of each one pointing to the data on its respective environment.&nbsp; Can anyone provide any insight on what I might be able to try to get this resolved?</P></BODY></HTML> Mon, 27 Jan 2020 18:27:47 GMT https://community.esri.com/t5/geodatabase-questions/oracle-ora-03114-error-with-geometric-network/m-p/792710#M2195 Clint_Glover 2020-01-27T18:27:47Z