java 。如何通过远程 channel 连接到远程Websphere MQ？

Question

有一个系统 (IBM MDM) channel :SC.MDM.QM在此 channel 上，您可以联系公交车的管理员。例如:M99.ESB.MDM2，其中包含消息队列:ESB.IBSO.TB49.MDM.ORG.IN

这就是我们如何将消息放入队列(使用 RFHUtil 实用程序):

队列管理器名称(要连接的)

SC.MDM.QM/TCP/megri-t5.cgs.sbrf.ru(1414)

队列名称

ESB.IBSO.TB49.MDM.ORG.IN

远程队列管理器名称(仅限远程队列)

M99.ESB.MDM2

但是当我尝试通过 java 类设置相同的设置时:

public class SetWebsphere extends ConnectSettings {

    public static String queueName = "ESB.IBSO.TB49.MDM.ORG.IN";

    MQQueue defaultLocalQueue;
    MQQueueManager qManager;

     @SuppressWarnings({ "unchecked", "deprecation" })
     public void init(){
        //Set MQ connection credentials to MQ Envorinment.
         MQEnvironment.hostname = hostName;
         MQEnvironment.channel = channel;
         MQEnvironment.port = port;
         MQEnvironment.userID = user;

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

         try {
             //initialize MQ manager.
            qManager = new MQQueueManager(qMngrStr);
        } catch (MQException e) {
            e.printStackTrace();
        }
    }

    @SuppressWarnings("deprecation")
       public void putAndGetMessage(String msg){
        int openOptions = MQC.MQOO_OUTPUT | MQC.MQOO_INQUIRE;
        try {
            defaultLocalQueue = qManager.accessQueue(queueName, openOptions);
            System.out.println(queueName); 

            MQMessage putMessage = new MQMessage();

            byte[] xk = msg.getBytes("UTF-8");
            putMessage.write(xk);
            putMessage.characterSet = 1208;
            //specify the message options...
            MQPutMessageOptions pmo = new MQPutMessageOptions(); 
            // accept 
            // put the message on the queue
            defaultLocalQueue.put(putMessage, pmo);

            System.out.println("Message is put on MQ.");

            defaultLocalQueue.close();
            qManager.disconnect();
        } catch (MQException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

public class ConnectSettings {

    static String qMngrStr;
    static String hostName;
    static String channel;
    static int port;

    public static void ConnectIFT() { 

        qMngrStr = "M99.ESB.MDM2";
        hostName = "megri-t5.cgs.sbrf.ru";
        port = 1414;
        channel = "SC.MDM.QM";
    }
}

结果是:

com.ibm.mq.MQException: MQJE001: Completion code '2', Reason'2058'.
    at com.ibm.mq.MQManagedConnectionJ11.<init>(MQManagedConnectionJ11.java:238)
    at com.ibm.mq.MQClientManagedConnectionFactoryJ11._createManagedConnection(MQClientManagedConnectionFactoryJ11.java:505)
    at com.ibm.mq.MQClientManagedConnectionFactoryJ11.createManagedConnection(MQClientManagedConnectionFactoryJ11.java:547)
    at com.ibm.mq.StoredManagedConnection.<init>(StoredManagedConnection.java:95)
    at com.ibm.mq.MQSimpleConnectionManager.allocateConnection(MQSimpleConnectionManager.java:182)
    at com.ibm.mq.MQQueueManagerFactory.obtainBaseMQQueueManager(MQQueueManagerFactory.java:869)
    at com.ibm.mq.MQQueueManagerFactory.procure(MQQueueManagerFactory.java:761)
    at com.ibm.mq.MQQueueManagerFactory.constructQueueManager(MQQueueManagerFactory.java:712)
    at com.ibm.mq.MQQueueManagerFactory.createQueueManager(MQQueueManagerFactory.java:171)
    at com.ibm.mq.MQQueueManager.<init>(MQQueueManager.java:603)
    at ibmWebsphereMQ.SetWebsphere.init(SetWebsphere.java:67)
    at ibsoTestWebsphereMQ.IBSOTest.IBSOCreateCLient(IBSOTest.java:44)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
    at org.testng.internal.Invoker.invokeMethod(Invoker.java:702)
    at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:894)
    at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1219)
    at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
    at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
    at org.testng.TestRunner.privateRun(TestRunner.java:768)
    at org.testng.TestRunner.run(TestRunner.java:617)
    at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
    at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
    at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
    at org.testng.SuiteRunner.run(SuiteRunner.java:240)
    at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:53)
    at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:87)
    at org.testng.TestNG.runSuitesSequentially(TestNG.java:1188)
    at org.testng.TestNG.runSuitesLocally(TestNG.java:1113)
    at org.testng.TestNG.run(TestNG.java:1025)
    at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:109)
    at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:202)
    at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:173)

例如，如果我尝试通过总线 channel 进行连接，则此代码可以正常工作(另一台服务器):

qMngrStr = "M99.ESB.MDM2";
hostName = "iskona-t2.cgs.sbrf.ru";
port = 1422;
channel = "SC.M99.ESB.MDM2";

主要问题:如何使用java代码通过系统 channel (SC.MDM.QM)将消息放入队列？

提前致谢!

Answer 1

原因代码 2058 指向队列管理器名称错误。您确定在代码中提供了正确的队列管理器名称吗？您可能提供了正确的 channel 、主机、端口和传输类型，但队列管理器名称不正确。因此请检查队列管理器是否正确。