Question

我在JBoss中部署了一个Web应用程序（jms-api.war），我希望通过它从JNDI获得一个JMS连接工厂，是否可以不进行任何配置（like this）？我试图在没有任何配置的情况下使用JNDI：

我在standalone.xml中的连接工厂：

<jms-connection-factories>
    <connection-factory name="InVmConnectionFactory">
        <connectors>
            <connector-ref connector-name="in-vm"/>
        </connectors>
        <entries>
            <entry name="java:/ConnectionFactory"/>
        </entries>
    </connection-factory>
</jms-connection-factories>

在我的应用程序中，我有这个spring bean来访问连接工厂（它在我的嵌入式hornetq测试中工作）：

<bean id="jmsConnectionFactory" class="org.springframework.jndi.JndiObjectFactoryBean">
    <property name="jndiName" value="/ConnectionFactory" />
    <property name="resourceRef" value="true"/>
</bean>

在jboss启动中我收到此错误，我该如何解决？：

JBAS014775:    New missing/unsatisfied dependencies:
      service jboss.naming.context.java.jboss.resources.jms.ConnectionFactory (missing) dependents: [service jboss.naming.context.java.module.jms-api.jms-api.env.jms.ConnectionFactory]

Jboss日志（hornetq开始部分）：

11:00:32,689 INFO  [org.hornetq.core.server] (ServerService Thread Pool -- 50) HQ221000: live server is starting with configuration HornetQ Configuration (clustered=false,backup=false,sharedStore=true,journalDirectory=C:\Users\Mojtaba\workspace-hornetq\build\appserver\jboss\standalone\data\../../../hornetqdata/journal,bindingsDirectory=C:\Users\Mojtaba\workspace-hornetq\build\appserver\jboss\standalone\data\../../../hornetqdata/bindings,largeMessagesDirectory=C:\Users\Mojtaba\workspace-hornetq\build\appserver\jboss\standalone\data\../../../hornetqdata/large-message,pagingDirectory=C:\Users\Mojtaba\workspace-hornetq\build\appserver\jboss\standalone\data\../../../hornetqdata/paging)
11:00:32,691 INFO  [org.hornetq.core.server] (ServerService Thread Pool -- 50) HQ221006: Waiting to obtain live lock
11:00:32,723 INFO  [org.hornetq.core.server] (ServerService Thread Pool -- 50) HQ221013: Using NIO Journal
11:00:32,840 INFO  [org.hornetq.core.server] (ServerService Thread Pool -- 50) HQ221034: Waiting to obtain live lock
11:00:32,841 INFO  [org.hornetq.core.server] (ServerService Thread Pool -- 50) HQ221035: Live Server Obtained live lock
11:00:33,041 INFO  [org.jboss.as.remoting] (MSC service thread 1-1) JBAS017100: Listening on 127.0.0.1:9999
11:00:33,777 INFO  [org.hornetq.core.server] (ServerService Thread Pool -- 50) HQ221020: Started Netty Acceptor version 3.6.6.Final-redhat-1-fd3c6b7 0.0.0.0:5445 for CORE protocol
11:00:33,779 INFO  [org.hornetq.core.server] (ServerService Thread Pool -- 50) HQ221007: Server is now live
11:00:33,780 INFO  [org.hornetq.core.server] (ServerService Thread Pool -- 50) HQ221001: HornetQ Server version 2.3.12.Final (2.3.12, 123) [c0d4ec44-d8d5-11e3-afd6-5372513ac770] 
11:00:33,786 INFO  [org.hornetq.jms.server] (ServerService Thread Pool -- 50) HQ121005: Invalid "host" value "0.0.0.0" detected for "netty" connector. Switching to "Mojtaba-PC". If this new address is incorrect please manually configure the connector to use the proper one.
11:00:33,811 INFO  [org.jboss.as.messaging] (ServerService Thread Pool -- 50) JBAS011601: Bound messaging object to jndi name java:jboss/exported/jms/RemoteConnectionFactory
11:00:33,812 INFO  [org.jboss.as.messaging] (ServerService Thread Pool -- 50) JBAS011601: Bound messaging object to jndi name java:/RemoteConnectionFactory
11:00:33,815 INFO  [org.jboss.as.messaging] (ServerService Thread Pool -- 52) JBAS011601: Bound messaging object to jndi name java:/ConnectionFactory
11:00:33,816 INFO  [org.hornetq.core.server] (ServerService Thread Pool -- 51) HQ221003: trying to deploy queue jms.queue.testQueue
11:00:34,115 INFO  [org.jboss.as.messaging] (ServerService Thread Pool -- 51) JBAS011601: Bound messaging object to jndi name java:/queue/testQueue
11:00:34,116 INFO  [org.jboss.as.messaging] (ServerService Thread Pool -- 51) JBAS011601: Bound messaging object to jndi name java:jboss/exported/queues/testQueue
11:00:34,195 INFO  [org.jboss.as.server] (ServerService Thread Pool -- 27) JBAS018559: Deployed "jms-api.war" (runtime-name : "jms-api.war")
11:00:34,199 INFO  [org.jboss.as.controller] (Controller Boot Thread) JBAS014774: Service status report
JBAS014775:    New missing/unsatisfied dependencies:
      service jboss.naming.context.java.jboss.resources.jms.ConnectionFactory (missing) dependents: [service jboss.naming.context.java.module.jms-api.jms-api.env.jms.ConnectionFactory]

（jboss eap 6.2.0，hornetq 2.3.12.Final）

Answer 1

虽然我还没有使用v6.2，但你可以试试这个。该错误无法通过JNDI树找到您的连接工厂。因此，请在已列出的条目中添加以下内容：

<entries>
  <entry name="java:/ConnectionFactory"/>
  <!-- Add this -->
  <entry name="java:jboss/exported/ConnectionFactory"/>
</entries>

将连接器ref从in-vm更改为netty

Answer 2

最简单的解决方案是更改bean配置：

<bean id="jmsConnectionFactory" class="org.springframework.jndi.JndiObjectFactoryBean">
    <property name="jndiName" value="java:/ConnectionFactory" />
    <property name="resourceRef" value="false"/>
</bean>

如果resourceRef为true，那么Spring将尝试查找＆＃34; java：comp / env / ConnectionFactory＆＃34;，（或者甚至＆＃34; java：comp / env // ConnectionFactory＆＃34;），因为这是所有JavaEE容器（不仅仅是JBoss）的正确资源引用。

如果要使用资源引用，则必须在web.xml文件中声明它们并将它们映射到jboss-web.xml文件中。

当您尝试编写必须可在不同JavaEE服务器实现之间移植的代码时，通常会执行此操作。它们都有自己的jboss-web.xml变体，用于映射服务器中的常量资源引用名称和物理资源名称。

Answer 3

我在我的消息传递子系统上定义了这个连接工厂：

<connection-factory name="RemoteConnectionFactory">
    <connectors>
    <connector-ref connector-name="netty"/>
    </connectors>
    <entries>
        <entry name="java:jboss/exported/jms/ConnectionFactory"/>
    </entries>
</connection-factory>

并在我的webapp spring bean配置中（jndiName应该以 java：/ 开头）：

<bean id="jmsConnectionFactory" class="org.springframework.jndi.JndiObjectFactoryBean">
    <property name="jndiName" value="java:/jboss/exported/jms/ConnectionFactory" />
    <property name="lookupOnStartup" value="false"/>
    <property name="proxyInterface" value="javax.jms.ConnectionFactory"/>
</bean>

web.xml中没有任何更改或配置（例如，web.xml中不需要resource-ref）！

通过JBoss EAP 6.2.0中的JNDI访问HornetQ连接工厂（本地）

3 个答案: