• IBM WebSphere MQ C#


    使用VMware虚拟机搭建

    A机:192.168.163.130 MQ8.0

    B机:192.168.163.129 MQ7.0

    第一次使用amqmdnet.dll,amqmdxcs.dll,imqb23vn.dll,mqic32.dll开发的WMQ通信小工具,必须要本地安装一套webSphere MQ客户端才能通信,如下图的哪两个玩意。为此使用非常不爽,而且连接8.0的时候要使用8.0的dll。

     

    本次不需要安装插件也能正常通信的小工具,如下图:

    上图是为了测试两台WMQ设备A到B通信过程,当然用一台WMQ(本机入队、出队)测试也是没有问题的,如下图:

    废话少说直接上核心代码:

      1 using com.ibm.mq;
      2 using com.ibm.mq.headers.pcf;
      3 using com.ibm.msg.client.jms;
      4 using com.ibm.msg.client.wmq.common;
      5 using javax.jms;
      6 using System;
      7 using System.Collections;
      8 using System.Collections.Generic;
      9 using System.Linq;
     10 using System.Text;
     11 using System.Threading.Tasks;
     12 using System.Windows;
     13 using Queue = javax.jms.Queue;
     14 
     15 namespace WPFIbmMqClientTools
     16 {
     17     /// <summary>
     18     /// https://blog.csdn.net/MePlusPlus/article/details/52847580
     19     /// </summary>
     20     public class WMQHelper
     21     {
     22         public static string HostName;
     23         public static int Port;
     24         /// <summary>
     25         /// 队列管理器名称
     26         /// </summary>
     27         public static string QmName;
     28         /// <summary>
     29         /// 通道名称
     30         /// </summary>
     31         public static string ChannelName;
     32 
     33         private static JMSContext mQQueueManagerJMS = null;
     34         private static Queue mQQueue = null;
     35         private static JMSProducer producer = null;
     36         private static JMSConsumer consumer = null;
     37         private static MQQueueManager mQQueueManager = null;
     38         private static MQQueue mQQueueSend = null;
     39         private static MQQueue mQQueueRecv = null;
     40         private static MQQueue mQQueueDepth = null;
     41         //private static MQQueue mQQueueDepth = null;
     42 
     43         public static string CreateWQMConnect()
     44         {
     45             string result = "队列管理器连接失败";
     46             if (mQQueueManager == null)
     47             {
     48                 try
     49                 {
     50                     //var ff = JmsFactoryFactory.getInstance(JmsConstants.__Fields.WMQ_PROVIDER);
     51                     //var cf = ff.createConnectionFactory();
     52                     //cf.setIntProperty(CommonConstants.__Fields.WMQ_CONNECTION_MODE, CommonConstants.__Fields.WMQ_CM_CLIENT);
     53                     //cf.setStringProperty(CommonConstants.__Fields.WMQ_HOST_NAME, HostName);
     54                     //cf.setIntProperty(CommonConstants.__Fields.WMQ_PORT, Port);
     55                     //cf.setStringProperty(CommonConstants.__Fields.WMQ_CHANNEL, ChannelName);
     56                     //cf.setStringProperty(CommonConstants.__Fields.WMQ_QUEUE_MANAGER, QmName);
     57                     ////cf.setStringProperty(CommonConstants.__Fields.WMQ_APPLICATIONNAME, "JMS WMQ EXAMPLE");
     58                     ////cf.setStringProperty(CommonConstants.USERID, "EXAMPLE_USER");
     59                     ////mQQueueManagerJMS = cf.createContext();
     60 
     61                     //配置MQ服务器连接参数
     62                     MQEnvironment.hostname = HostName;
     63                     MQEnvironment.port = Port;
     64                     MQEnvironment.channel = ChannelName;
     65                     //设置应用名称,方便服务器MQ 查看应用连接
     66                     //MQEnvironment.properties.put(CommonConstants.USERID, "MQ Test By Java");
     67                     mQQueueManager = new MQQueueManager(QmName);
     68                     result = "队列管理器连接成功";
     69                 }
     70                 catch (MQException ex)
     71                 {
     72                     MessageBox.Show(result + "  CompCode:" + ex.getCompCode() + "   Reason:" + ex.getReason() + "   ERROR:" + ex.getErrorCode());
     73                 }
     74                 catch (Exception ex)
     75                 {
     76                     MessageBox.Show(result + ex.Message);
     77                 }
     78             }
     79             else
     80             {
     81                 result = "队列管理器连接成功";
     82             }
     83             return result;
     84         }
     85 
     86         public static bool PutMessage(string queueName, string body)
     87         {
     88             bool result = false;
     89             try
     90             {
     91                 //if (mQQueue == null)
     92                 //{
     93                 //    //mQQueue = mQQueueManager.createQueue("queue:///" + queueName + "");
     94                 //    mQQueue = mQQueueManagerJMS.createQueue(queueName);
     95                 //}
     96                 //if (producer == null)
     97                 //{
     98                 //    producer = mQQueueManager.createProducer();
     99                 //}
    100                 ////producer.send(mQQueue, body);
    101 
    102 
    103                 if (mQQueueSend == null)
    104                 {
    105                     //mQQueueSend = mQQueueManager.accessQueue(queueName, com.ibm.mq.constants.CMQC.MQOO_OUTPUT);
    106                     mQQueueSend = mQQueueManager.accessQueue(queueName, MQC.MQOO_OUTPUT);
    107                 }
    108                 MQMessage message = new MQMessage();
    109                 message.writeUTF(body);
    110                 mQQueueSend.put(message);
    111                 result = true;
    112             }
    113             catch (Exception ex)
    114             {
    115                 TraceHelper.Instance.Error("入队消息异常", ex);
    116             }
    117             return result;
    118         }
    119 
    120         /// <summary>
    121         /// 
    122         /// </summary>
    123         /// <param name="queueName">队列名称</param>
    124         /// <returns>-1 失败 0未存在数据  1获取到数据</returns>
    125         public static int GetMessage(string queueName)
    126         {
    127             int result = 0;
    128             try
    129             {
    130                 //if (mQQueue == null)
    131                 //{
    132                 //    //mQQueue = mQQueueManager.createQueue("queue:///" + queueName + "");
    133                 //    mQQueue = mQQueueManagerJMS.createQueue(queueName);
    134                 //}
    135                 //if (consumer == null)
    136                 //{
    137                 //    consumer = mQQueueManagerJMS.createConsumer(mQQueue);
    138                 //}
    139                 //var message = consumer.receive();
    140                 //var body = message?.getBody(typeof(String)) as string;
    141 
    142                 if (mQQueueRecv == null)
    143                 {
    144                     //mQQueueRecv = mQQueueManager.accessQueue(queueName, com.ibm.mq.constants.CMQC.MQOO_INPUT_AS_Q_DEF 
    145                     //    | com.ibm.mq.constants.CMQC.MQOO_FAIL_IF_QUIESCING 
    146                     //    | com.ibm.mq.constants.CMQC.MQOO_INQUIRE);
    147                     mQQueueRecv = mQQueueManager.accessQueue(queueName, MQC.MQOO_INPUT_AS_Q_DEF | MQC.MQOO_FAIL_IF_QUIESCING | MQC.MQOO_INQUIRE);
    148                 }
    149                 var currentDepth = mQQueueRecv.getCurrentDepth();
    150                 if (currentDepth > 0)
    151                 {
    152                     MQMessage message = new MQMessage();
    153                     mQQueueRecv.get(message);
    154                     result = 1;
    155                     //if (string.IsNullOrEmpty(message.ReadString(message.MessageLength)) == false)
    156                     //{
    157                     //    result = 1;
    158                     //}
    159                 }
    160             }
    161             catch (Exception ex)
    162             {
    163                 result = -1;
    164                 TraceHelper.Instance.Error("出队消息异常", ex);
    165             }
    166             return result;
    167         }
    168 
    169         public static int GetCurrentDepth(string queueName)
    170         {
    171             int result = -1;
    172             try
    173             {
    174                 if (mQQueueDepth == null && mQQueueManager != null)
    175                 {
    176                     mQQueueDepth = mQQueueManager.accessQueue(queueName, MQC.MQOO_INQUIRE);
    177                 }
    178                 if (mQQueueDepth != null)
    179                 {
    180                     result = mQQueueDepth.getCurrentDepth();
    181                 }
    182             }
    183             catch (Exception ex)
    184             {
    185                 TraceHelper.Instance.Error("获取深度消息异常", ex);
    186             }
    187             return result;
    188         }
    189 
    190     }
    191 }
    View Code

    主要使用IbmMqClient

    本次上传的源码文件包含com.ibm.mq.allclient-9.0.4.0.dll和amqmdnet.dll两个版本。

    在使用com.ibm.mq.allclient-9.0.4.0.dll(源https://github.com/mustaddon/IbmMqClient)开发过程中主要参考https://blog.csdn.net/MePlusPlus/article/details/52847580该博主代码。

    因为cnblogs附件上传10M限制,所以源码上传到百度网盘进行下载

    源码下载地址:链接:https://pan.baidu.com/s/1hTPVDF5sp7nfsui6x0ROOQ   提取码:mxjc 

     远程连接我遇到三个种错误分享一下

    常见问题Reason:2035-MCA

    配置MCA(MUSR_MQADMIN)开启远程访问权限,如下图

        

    常见问题Reason:2035-用户过滤

     

      

    常见问题权限过滤

    1. 首先右键点击队列管理器名称(QM_AAA)。
    2. 然后在扩展中设置安全策略为不受支持。
    3. 最后把连接认证信息清空,点击应用后在点击确认就可以了。
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  • 原文地址:https://www.cnblogs.com/ligl/p/13192967.html
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