We are connecting to Cassandra from a spring boot application which is running on Kubernetes.
In application logs we could see below warning logs contionously but the connections and saving of data is working without any issue.
WARN 6 --- [ s0-admin-0] c.d.o.d.internal.core.pool.ChannelPool : [s0|/0.0.0.0:9042] Error while opening new channel (ConnectionInitException: [s0|connecting...] Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), DRIVER_VERSION=4.6.1, CLIENT_ID= **********************************************}): failed to send request (io.netty.channel.StacklessClosedChannelException))
WARN 6 --- [ s0-admin-1] c.d.o.d.internal.core.pool.ChannelPool : [s0|/0.0.0.0:9042] Error while opening new channel (ConnectionInitException: [s0|connecting...] Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), DRIVER_VERSION=4.6.1, CLIENT_ID=**********************************************}): failed to send request (io.netty.channel.StacklessClosedChannelException))
WARN 6 --- [ s0-admin-1] c.d.o.d.internal.core.pool.ChannelPool : [s0|/0.0.0.0:9042] Error while opening new channel (ConnectionInitException: [s0|connecting...] Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), DRIVER_VERSION=4.6.1, CLIENT_ID=**********************************************}): failed to send request (io.netty.channel.StacklessClosedChannelException))
WARN 6 --- [ s0-admin-0] c.d.o.d.internal.core.pool.ChannelPool : [s0|/0.0.0.0:9042] Error while opening new channel (ConnectionInitException: [s0|connecting...] Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), DRIVER_VERSION=4.6.1, CLIENT_ID=**********************************************}): failed to send request (io.netty.channel.StacklessClosedChannelException))
WARN 6 --- [ s0-admin-1] c.d.o.d.internal.core.pool.ChannelPool : [s0|/0.0.0.0:9042] Error while opening new channel (ConnectionInitException: [s0|connecting...] Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), DRIVER_VERSION=4.6.1, CLIENT_ID=**********************************************}): failed to send request (io.netty.channel.StacklessClosedChannelException))
Is there any hidden issue or how can i turn off these warnings if there is any issue?
