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This artifact provides a single jar that contains all classes required to use remote Jakarta Enterprise Beans and Jakarta Messaging, including all dependencies. It is intended for use by those not using maven, maven users should just import the Jakarta Enterprise Beans and Jakarta Messaging BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up with different versions on classes on the class path).

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package org.jgroups.tests;


import java.net.InetSocketAddress;
import java.net.SocketAddress;
import java.nio.ByteBuffer;
import java.nio.channels.SelectionKey;
import java.nio.channels.Selector;
import java.nio.channels.SocketChannel;
import java.util.Iterator;

/**
 * @author Bela Ban
 * @since x.y
 */
public class bla3 {
    public static void main(String[] args) throws Exception {
        SocketAddress dest=new InetSocketAddress(7500);
        SocketChannel ch=SocketChannel.open();
        ch.configureBlocking(false);
        Selector sel=Selector.open();
        ch.connect(dest);
        boolean rc=ch.finishConnect();
        System.out.println("rc = " + rc);


        ByteBuffer buf=ByteBuffer.allocate(100);

        SelectionKey key=ch.register(sel, SelectionKey.OP_READ);
        boolean close=false;

        while(sel.isOpen()) {
            if(sel.select() > 0) {
                for(Iterator it=sel.selectedKeys().iterator(); it.hasNext();) {
                    SelectionKey k=it.next();
                    try {
                        if(!k.isValid())
                            continue;
                        if(k.isReadable()) {
                            if(close)
                                ch.close();
                            buf.clear();
                            int read=ch.read(buf);
                            System.out.println("read = " + read);
                            if(read > 0) {
                                buf.flip();
                                String str=new String(buf.array(), 0, buf.limit());
                                System.out.println("str = " + str);
                            }
                            else if(read < 0)
                                close=true;
                        }
                    }
                    catch(Throwable t) {
                        t.printStackTrace();
                    }
                    finally {
                        it.remove();
                    }
                }
            }
        }
    }
}