Scheduled refresh fails, but manual refresh in browser works w oracle db

[cskoglund]

4 Consecutive manual refreshes with personal data gateway works, but all scheduled refreshes fails. Any idea why?

Error:
Data source type: Oracle
Data source error: Oracle: ORA-03135: connection lost contact Process ID: XXXXXXXX Session ID: XXX Serial number: XXXXX
Cluster URI: WABI-NORTH-EUROPE-redirect.analysis.windows.net
Activity ID: xxxxxxx

[v-yuezhe-msft]

Hi @cskoglund,

Based on my research, the above error could be due to different causes, for example, server unexpectedly terminated or was forced to terminate, or server timed out the connection. I would recommend you start troubleshooting this issue following the instructions in the blogs below.

ORA-03135: Connection Lost Contact Tips
ORA-03135: connection lost contact

Thanks,
Lydia Zhang