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WLAN / LAN Switch with Application Continuity

TobselFeb 12 2025

Hello,

we are using ODP.NET 23.7 with Application Continuity. It works as expected when:

  • Connected via LAN and disabling the network adapter and reenabling it
  • Connected via WLAN and when disabling wlan and enabling it again.

In case of switching between LAN and WLAN (Removing Cable and Device switches from LAN to WLAN or vice versa) it often works but sometimes we get the following exception:

ORA-12570: Network Session: Unexpected packet read error
ORA-41464: Application Continuity could not restore original session

And sometimes:

ORA-12571: TNS: Packet writer failure
ORA-25412: Transaction replay disabled by call to OracleCommand.ExecuteScalaerAsync

Is switching between LAN / WLAN a valid scenario for Application Continuity?

Thank you very much,

Tobias

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Added on Feb 12 2025
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