连接cassandra会连接不上，报错

[13267203493]

这是错误日志
Agent RPC error (-1): java.sql.SQLNonTransientConnectionException: Unexpected error while creating connection.. recent stderr:
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
Jul 09, 2026 10:27:45 AM io.netty.util.internal.PlatformDependent
信息: Your platform does not provide complete low-level API for accessing direct buffers reliably. Unless explicitly requested, heap buffer will always be preferred to avoid potential system instability.