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Attempts to Configure ONS in FanManager Fail With oracle.ons.NoServersAvailable (Doc ID 2718926.1)

Last updated on MARCH 21, 2024

Applies to:

JDBC - Version 19.3 and later
Information in this document applies to any platform.


 A Java program connecting to a standalone database fails with the following error: 

attempt to configure ONS in FanManager failed with oracle.ons.NoServersAvailable: Subscription time

Are any JDBC versions or patches available without disabling FAN functionality?

Are there any disadvantages to disabling FAN as discussed in <Note:2679061.1> Attempt To Configure ONS In FanManager Failed With Oracle.ons.NoServersAvailable: Subscription Time" Error Reported While Executing A Java Program Connecting To A Standalone Database.


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