My Oracle Support Banner

Cassandra Extract Abends With : Unable to connect to Cassandra cluster, Exception: com.datastax.driver.core.exceptions.NoHostAvailableException (Doc ID 2776263.1)

Last updated on JULY 20, 2024

Applies to:

Oracle GoldenGate Big Data and Application Adapters - Version 19.1.0.0.0 to 19.1.0.0.3 [Release 12.3]
Information in this document applies to any platform.

Symptoms

Cassandra Extract does not start and abends with below error:

[Thread-0] ERROR o.g.c.c.SchemaLoader3DOT11 - Unable to connect to Cassandra cluster, Exception: com.datastax.driver.core.exceptions.NoHostAvailableException: All host(s) tried for query failed (tried: tklis-kakb00004/<IP>:<port> (com.datastax.driver.core.exceptions.TransportException: [tklis-kakb00004/<IP>] Channel has been closed))

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


In this Document
Symptoms
Cause
Solution
References


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.