How to catch ConnectionException when connection suddenly lost

[yogialexiusn]

Hai, just want to ask, by know im using client using your code and server is using jpos.
How to catch ConnectionException when connection suddenly lost. Any method to catch this error? or at least when connection is lost, give logging error.

This log appear when i close my jpos server.
2025-03-23 00:37:06.558 --- [core-api] [nioEventLoopGroup-3-1] WARN | requestId: [] - trace: [-] | i.n.channel.DefaultChannelPipeline : An exceptionCaught() event was fired, and it reached at the tail of the pipeline. It usually means the last handler in the pipeline did not handle the exception.
java.net.SocketException: Connection reset
at java.base/sun.nio.ch.SocketChannelImpl.throwConnectionReset(SocketChannelImpl.java:403)
at java.base/sun.nio.ch.SocketChannelImpl.implRead(SocketChannelImpl.java:435)
at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:493)
at io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:255)
at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132)
at io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:356)
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151)
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:788)
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:724)
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:650)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:562)
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.base/java.lang.Thread.run(Thread.java:1570)

is it possible to add log "reconnect to server {status} " while reconnecting?