java - Tomcat 7 + JNDI 资源 + IBM WebSphere MQ

Question

我的任务是将 Tomcat 7 连接到远程 IBM MQ。我尝试在 server.xml 文件中创建 JNDI 资源，但它不起作用。我用了例子 from .

另外，我在这个例子中添加了 username 和 password。但是当我从 Java 代码调用 JNDI 资源时出现错误。

<Resource
      name="jms/MyQCF"
      auth="Container"
      type="com.ibm.mq.jms.MQQueueConnectionFactory"
      factory="com.ibm.mq.jms.MQQueueConnectionFactoryFactory"
      description="JMS Queue Connection Factory for sending messages"
      HOST="<mymqserver>"
      PORT="1414"
      CHAN="<mychannel>"
      TRAN="1"
      QMGR="<myqueuemanager>"/>
   <Resource
      name="jms/MyQ"
      auth="Container"
      type="com.ibm.mq.jms.MQQueue"
      factory="com.ibm.mq.jms.MQQueueFactory"
      description="JMS Queue for receiving messages from Dialog"
      QU="<myqueue>"/>

我已将所有必需的 *.jars 从 [IBM sphere]/lib/java 下载到 Tomcat lib 文件夹。请帮助我，mb 我做错了。也许我需要一些 IBM 客户端，但我不知道它是什么。

编辑:错误堆栈跟踪

javax.naming.NamingException: Cannot create resource instance
at org.apache.naming.factory.ResourceEnvFactory.getObjectInstan‌​ce(ResourceEnvFactor‌​y.java:117) 
at javax.naming.spi.NamingManager.getObjectInstance(NamingManag‌​er.java:321)

IBM MQ 库的版本是:

Implementation-Version: 7.0.1.8 - k701-108-120201

我在 server.xml 中的当前资源是:

<Resource
  name="jms/MyQCF"
  auth="Container"
  type="org.springframework.jms.connection.CachingConnectionFactory"
  factory="com.ibm.mq.jms.MQQueueConnectionFactoryFactory"
  description="JMS Queue Connection Factory for sending messages"
  HOST="192.168.204.73"
  PORT="1415"
  username="***"
  password="***"
  CHAN="JAVA.CHANNEL"
  TRAN="1"
  QMGR="U.SEND"/>

<Resource
  name="jms/MyQ"
  auth="Container"
  type="com.ibm.mq.jms.MQQueue"
  factory="com.ibm.mq.jms.MQQueueFactory"
  description="JMS Queue for receiving messages from Dialog"
  QU="U.RECEIVE"/>

我的java代码:

System.out.println("servlet page*****************");

    Context ctx = null;
    try {
        ctx = (Context) new InitialContext().lookup("java:comp/env");
        System.out.println("ctx: " + ctx);
    } catch (NamingException e) {
        e.printStackTrace();
    }
    QueueConnectionFactory qcf = null;
    try {
        qcf = (QueueConnectionFactory) ctx.lookup("jms/MyQCF");
        System.out.println("qcf: " + qcf);
    } catch (NamingException e) {
        e.printStackTrace();
    }

我的堆栈跟踪:

servlet 页面*****************

ctx: org.apache.naming.NamingContext@463b1a3e

javax.naming.NamingException: Cannot create resource instance
    at org.apache.naming.factory.ResourceEnvFactory.getObjectInstance(ResourceEnvFactory.java:117)
    at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:321)
    at org.apache.naming.NamingContext.lookup(NamingContext.java:843)
    at org.apache.naming.NamingContext.lookup(NamingContext.java:154)
    at org.apache.naming.NamingContext.lookup(NamingContext.java:831)
    at org.apache.naming.NamingContext.lookup(NamingContext.java:168)
    at kz.lalafa.MyServlet.doPost(MyServlet.java:45)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
    at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023)
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:745)

我的 Tomcat lib 文件夹包含:

annotations-api.jar            
fscontext.jar
catalina-ant.jar               
geronimo-j2ee-management_1.1_spec-1.0.1.jar
catalina-ha.jar                
geronimo-jms_1.1_spec-1.1.1.jar
catalina.jar                   
jasper-el.jar
catalina-tribes.jar            
jasper.jar
CL3Export.jar                  
jms.jar
CL3Nonexport.jar               
jndi.jar
com.ibm.mq.commonservices.jar  
jsp-api.jar
com.ibm.mq.defaultconfig.jar   
jta.jar
com.ibm.mqetclient.jar         
ldap.jar
com.ibm.mq.headers.jar         
providerutil.jar
com.ibm.mq.jar                 
rmm.jar
com.ibm.mq.jmqi.jar            
servlet-api.jar
com.ibm.mqjms.jar              
tomcat-api.jar
com.ibm.mq.jms.Nojndi.jar      
tomcat-coyote.jar
com.ibm.mq.pcf.jar             
tomcat-dbcp.jar
com.ibm.mq.postcard.jar        
tomcat-i18n-es.jar
com.ibm.mq.soap.jar            
tomcat-i18n-fr.jar
com.ibm.mq.tools.ras.jar       
tomcat-i18n-ja.jar
connector.jar                  
tomcat-jdbc.jar
dhbcore.jar                    
tomcat-util.jar
ecj-4.2.2.jar                  
wmq.jmsra.rar
el-api.jar

我的 web.xml:

<?xml version='1.0' encoding='utf-8'?>
<web-app version="2.4"
     xmlns="http://java.sun.com/xml/ns/j2ee"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<resource-env-ref>
    <resource-env-ref-name>jms/MyQCF</resource-env-ref-name>
    <resource-env-ref-type>javax.jms.QueueConnectionFactory</resource-env-ref-type>
</resource-env-ref>
<resource-env-ref>
    <resource-env-ref-name>jms/MyQ</resource-env-ref-name>
    <resource-env-ref-type>javax.jms.Queue</resource-env-ref-type>
</resource-env-ref>
</web-app>

Answer 1

我刚刚决定为此使用 Spring Boot - https://github.com/lzp4ever/IBM_WebSphere_MQ_Spring_Boot_JMS .

但是我遇到了新问题。我在这个链接上的新问题:multiple jms connection factory