连接到安全IBM MQ时出错

Question

我们创建了一个java swing项目来连接IBM MQ（安全和非安全）。我们正在使用RAD（IBM的V8.5库），安全和非安全的MQ连接在这个项目中运行良好。但是，当我们创建一个可执行jar文件，捆绑所有必需的IBM jar文件和SSL证书并运行它时，安全连接不起作用（使用可执行jar时非安全工作正常）。

public MQQueueManager mqConnect(String Qmanager, String hostname, String channel, int port) throws Exception { 
    Hashtable<String, SSLSocketFactory> props = null;
    try {
        props = setSSLKeystore("dev-cert.jks", "Password");

        MQEnvironment.hostname = hostname;
        MQEnvironment.channel = channel;
        MQEnvironment.port = port;

        if(channel.equals(SECURE_CHANNEL)){
             MQEnvironment.sslCipherSuite="TLS_RSA_WITH_AES_128_CBC_SHA";
        }else{
             MQEnvironment.sslCipherSuite="";
        }

        MQEnvironment.properties.put(MQC.TRANSPORT_PROPERTY, MQC.TRANSPORT_MQSERIES_CLIENT);

        MQQueueManager mqQueueManager = (props != null) ? new MQQueueManager(Qmanager, props) : new MQQueueManager(Qmanager);
        return mqQueueManager;
    }catch (MQException mqExp) {
        mqExp.printStackTrace();
        return null;
    }
}

private Hashtable<String, SSLSocketFactory> setSSLKeystore(String fileName, String password){
    Hashtable<String, SSLSocketFactory> props = new Hashtable<String, SSLSocketFactory>();
    try{
        KeyStore ks = KeyStore.getInstance("JKS");
        ks.load(new FileInputStream(fileName), password.toCharArray());

        KeyManagerFactory kmf = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
        kmf.init(ks, password.toCharArray());

        KeyStore ts = KeyStore.getInstance("JKS");
        ts.load(new FileInputStream(fileName), password.toCharArray());

        TrustManagerFactory tmf = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
        tmf.init(ts);

        SSLContext sslContext = SSLContext.getInstance("SSL");
        sslContext.init(kmf.getKeyManagers(), tmf.getTrustManagers(), null);
        props.put(MQC.SSL_SOCKET_FACTORY_PROPERTY, sslContext.getSocketFactory());
        return props;
    }catch(Exception e){
        e.printStackTrace();return null;
    }
}

我需要知道这里可能存在什么问题。这是例外。

com.ibm.mq.MQException: MQJE001: An MQException occurred: Completion Code 2, Reason 2009
MQJE016: MQ queue manager closed channel immediately during connect
Closure reason = 2009
    at com.ibm.mq.MQManagedConnectionJ11.<init>(MQManagedConnectionJ11.java:276)
    at com.ibm.mq.MQClientManagedConnectionFactoryJ11._createManagedConnection(MQClientManagedConnectionFactoryJ11.java:301)
       at com.ibm.mq.MQClientManagedConnectionFactoryJ11.createManagedConnection(MQClientManagedConnectionFactoryJ11.java:323)
       at com.ibm.mq.StoredManagedConnection.<init>(StoredManagedConnection.java:84)
       at com.ibm.mq.MQSimpleConnectionManager.allocateConnection(MQSimpleConnectionManager.java:173)
       at com.ibm.mq.MQQueueManagerFactory.obtainBaseMQQueueManager(MQQueueManagerFactory.java:795)
       at com.ibm.mq.MQQueueManagerFactory.procure(MQQueueManagerFactory.java:709)
       at com.ibm.mq.MQQueueManagerFactory.constructQueueManager(MQQueueManagerFactory.java:664)
       at com.ibm.mq.MQQueueManagerFactory.createQueueManager(MQQueueManagerFactory.java:160)
       at com.ibm.mq.MQQueueManager.<init>(MQQueueManager.java:554)
       at com.mqutility.util.QueueOperations.mqConnect(QueueOperations.java:149)
       at com.mqutility.main.QueueEditor$1.actionPerformed(QueueEditor.java:158)
       at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
       at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
       at java.awt.EventQueue$4.run(EventQueue.java:720)
       at java.awt.EventQueue$4.run(EventQueue.java:718)
       at java.security.AccessController.doPrivileged(Native Method)
       at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
       at java.awt.EventQueue.dispatchEvent(EventQueue.java:717)
       at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
       at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
       at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
       at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
       at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
       at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)
Caused by: com.ibm.mqservices.MQInternalException: MQJE001: An MQException occurred: Completion Code 2, Reason 2009
MQJE016: MQ queue manager closed channel immediately during connect
Closure reason = 2009
       at com.ibm.mq.MQv6InternalCommunications.checkControlFlags(MQv6InternalCommunications.java:769)
       at com.ibm.mq.MQv6InternalCommunications.establishChannel(MQv6InternalCommunications.java:665)
       at com.ibm.mq.MQv6InternalCommunications.initialize(MQv6InternalCommunications.java:218)
       at com.ibm.mq.MQv6InternalCommunications.<init>(MQv6InternalCommunications.java:111)
       at com.ibm.mq.MQSESSIONClient.MQCONNX(MQSESSIONClient.java:1458)
       at com.ibm.mq.MQSESSIONClient.MQCONN(MQSESSIONClient.java:1369)
       at com.ibm.mq.MQManagedConnectionJ11.<init>(MQManagedConnectionJ11.java:252)