How to reopen a Spring Socket from TcpConnectionFactory?

Question

@Bean
public TcpConnectionFactoryFactoryBean tcpFactory(LengthHeaderDeserializer deserializer) throws Exception {
    TcpConnectionFactoryFactoryBean fact = new TcpConnectionFactoryFactoryBean();
    fact.setType("server");
    fact.setPort(port);
    fact.setUsingNio(true);
    fact.setSingleUse(false);
    fact.setDeserializer(new ByteArrayLengthHeaderSerializer());
    fact.setSerializer(new ByteArrayLengthHeaderSerializer());
    return fact;
}

If an exception occurs in deserializer.deserialize(), then the socket is closed by the server.

Question: how can I tell Spring to reopen the socket afterwards automatically? Or else, how could I force a reopen myself?

score 1 · Accepted Answer · answered Mar 08 '22 at 14:20

1

That just closes the current connection from the client - the server socket remains open waiting for new connections. The client needs to reopen his connection.

answered Mar 08 '22 at 14:20

Gary Russell

166,535
14
146
179

Ok, then I misunderstood it completely. – membersound Mar 08 '22 at 15:09

How to reopen a Spring Socket from TcpConnectionFactory?

1 Answers1