Socks5 proxy does not working when enable Clustering

Dears,

I use openfire socks5 proxy to transfer the files in a sigle node, it works fine

after install the Hazelcast plugin and enable clustering , the socks5 proxy does not work , anybody face the same question?

Thanks

Dears,

I debug this issue, there may be some errors when execute the processConnection function of ProxyConnectionManager.java

transferManager.registerProxyTransfer(responseDigest, transfer);

connectionMap.put(responseDigest, transfer);

Thanks