Question

我使用Wildfly 8.2.0 Final设置了一个web应用程序。我现在正在尝试创建一个jms主题，并通过2个bean发送和接收一些消息。

Bean 1是我的发件人/发布者：

@Stateless
public class ChatPublisherBean implements ChatPublisherLocal, ChatPublisherRemote {


@JMSConnectionFactory("java:/ConnectionFactory")
private ConnectionFactory connectionFactory;

@Resource(lookup = "java:global/jms/ChatRoomTopic")
private Topic topic;


//more code ...

Bean 2我的接收者/消费者：

@MessageDriven(mappedName = "java:global/jms/ChatRoomTopic",
    messageListenerInterface = MessageListener.class,
    activationConfig = {
            @ActivationConfigProperty(
            propertyName = "destinationType",
            propertyValue = "javax.jms.Topic"),
            @ActivationConfigProperty(
            propertyName = "destination",
            propertyValue = "java:global/jms/ChatRoomTopic")})
public class ChatReceiverBean implements MessageListener, ChatReceiverLocal, ChatReceiverRemote {


@Inject
private ChatServiceLocal chatService;

@Inject
private ChatPublisherBean jmsConnectionBean;


//more code

正如你所看到我使用jms 2.0的自动资源生成（或者至少我试过），它与ConnectionFactory配合得很好，因为我在那里使用标准工厂。

现在的问题是，当我尝试部署它时，我的主题找不到正确。 Wildfly给了我这个错误：

19:03:38,187 ERROR [org.jboss.as.controller.management-operation] (management-handler-thread - 2) JBAS014613: Operation ("deploy") failed - address: ([("deployment" => "app.ear")]) - failure description: {"JBAS014771: Services with missing/unavailable dependencies" => [
"jboss.deployment.subunit.\"app.ear\".\"core-ejb.jar\".component.ChatReceiverBean.CREATE is missing [jboss.ra.hornetq-ra]",
"jboss.naming.context.java.comp.app.core-ejb.ChatPublisherBean.env.\"de.app.platform.chat.services.jms.ChatPublisherBean\".topic is missing [jboss.naming.context.java.global.jms.ChatRoomTopic]"
]}
19:03:38,188 ERROR [org.jboss.as.server] (management-handler-thread - 2) JBAS015870: Deploy of deployment "app.ear" was rolled back with the following failure message: 
{"JBAS014771: Services with missing/unavailable dependencies" => [
"jboss.deployment.subunit.\"app.ear\".\"core-ejb.jar\".component.ChatReceiverBean.CREATE is missing [jboss.ra.hornetq-ra]",
"jboss.naming.context.java.comp.app.core-ejb.ChatPublisherBean.env.\"de.app.platform.chat.services.jms.ChatPublisherBean\".topic is missing [jboss.naming.context.java.global.jms.ChatRoomTopic]"

同样，我的standalone.xml声明为标准的hornetq适配器似乎有问题：

<mdb>
    <resource-adapter-ref resource-adapter-name="${ejb.resource-adapter-name:hornetq-ra}"/>
     <bean-instance-pool-ref pool-name="mdb-strict-max-pool"/>
 </mdb>

现在有人在做错吗？

Answer 1

我总是不得不在代码之外创建主题。我有一个小脚本，我运行它来设置它们。相关部分类似于：

$WILDFLY_HOME/bin/jboss-cli.sh --connect --command="jms-topic add --topic-address=ChatRoomTopic --entries=java:/jms/ChatRoomTopic

稍后，如果你想删除它：

$WILDFLY_HOME/bin/jboss-cli.sh --connect --command="jms-topic remove --topic-address=ChatRoomTopic

这是在Wildfly 8.2中完成的。

缺少Wildfly 8.2.0 JMS主题

1 个答案: