5.3. プールの設定

この例では、接続およびセッション設定オプションを指定する方法を示しています。

例: プールの設定 - ConnectWithConfiguration.java

package net.example;

import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import org.apache.qpid.jms.JmsConnectionFactory;
import org.messaginghub.pooled.jms.JmsPoolConnectionFactory;

public class ConnectWithConfiguration {
    public static void main(String[] args) throws Exception {
        if (args.length != 1) {
            System.err.println("Usage: ConnectWithConfiguration <connection-uri>");
            System.exit(1);
        }

        String connUri = args[0];

        ConnectionFactory factory = new JmsConnectionFactory(connUri);
        JmsPoolConnectionFactory pool = new JmsPoolConnectionFactory();

        try {
            pool.setConnectionFactory(factory);

            // Set the max connections per user to a higher value
            pool.setMaxConnections(5);

            // Create a MessageProducer for each createProducer() call
            pool.setUseAnonymousProducers(false);

            Connection conn = pool.createConnection();

            conn.start();

            try {
                System.out.println("CONNECT: Connected to '" + connUri + "'");
            } finally {
                conn.close();
            }
        } finally {
            pool.stop();
        }
    }
}