Wildfly-Swarm并通过资源适配器连接到外部activemq：WFLYCTL0412

Question

Wildfly-Swarm并通过资源适配器连接到外部activemq：WFLYCTL0412

bah*_*auv 6 deployment dependencies activemq-classic wildfly swarm

所以我已经花了很多时间，但是现在我完全处于机智的境地...

要求：我正在尝试将基于Wildfly 10.1.0的消息驱动的Bean连接到外部activemq 5.15.0服务器（“旧” activemq，而不是artemis mq！）。为此，我正在部署资源适配器并调整配置。在标准配置的wildfly中，可以正常工作。我正在使用以下脚本来设置容器：

# Disable the artemis messaging completely
/subsystem=messaging-activemq/server=default:remove

# Deploy the resource adapter
deploy ${project.build.directory}/activemq-rar-5.15.0.rar

/subsystem=resource-adapters/resource-adapter=activemq-rar.rar:add(archive=activemq-rar-5.15.0.rar,transaction-support=LocalTransaction)
/subsystem=resource-adapters/resource-adapter=activemq-rar.rar/config-properties=ServerUrl:add(value="${activemq.broker}")
/subsystem=resource-adapters/resource-adapter=activemq-rar.rar/config-properties=UserName:add(value="${jboss.user}")
/subsystem=resource-adapters/resource-adapter=activemq-rar.rar/config-properties=Password:add(value="${jboss.password}")
/subsystem=resource-adapters/resource-adapter=activemq-rar.rar/config-properties=UseInboundSession:add(value="false")
/subsystem=resource-adapters/resource-adapter=activemq-rar.rar/connection-definitions=AMQConnectionFactory:add(jndi-name=ConnectionFactory,class-name=org.apache.activemq.ra.ActiveMQManagedConnectionFactory,enabled=true,min-pool-size=1,max-pool-size=20,pool-prefill=false,same-rm-override=false,use-java-context=true)
/subsystem=resource-adapters/resource-adapter=activemq-rar.rar/admin-objects=REQUESTQUEUE:add(class-name=org.apache.activemq.command.ActiveMQQueue,jndi-name=queues/request,use-java-context=true)
/subsystem=resource-adapters/resource-adapter=activemq-rar.rar/admin-objects=REPLYQUEUE:add(class-name=org.apache.activemq.command.ActiveMQQueue,jndi-name=queues/reply,use-java-context=true)
/subsystem=ejb3:write-attribute(name=default-resource-adapter-name,value=activemq-rar.rar)
/subsystem=ejb3:write-attribute(name=default-mdb-instance-pool,value=mdb-strict-max-pool)
/subsystem=ee/service=default-bindings:write-attribute(name=jms-connection-factory,value=java:/ConnectionFactory)

reload

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通过这种配置，我可以使用standalone-full配置启动容器（也可以获取与JMS相关的类），并且可以按预期工作。

但是，如果我尝试通过wildfly群实现相同的目的，则无法部署相同的测试mdb.jar，在容器启动期间，我会收到以下异常：

"WFLYCTL0412: Required services that are not installed:" => ["jboss.ra.activemq-rar"],
"WFLYCTL0180: Services with missing/unavailable dependencies" => ["jboss.deployment.unit.\"mdbtest.jar\".component.TestMDB.CREATE is missing [jboss.ra.activemq-rar]"]

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因此，似乎资源适配器不可用，但是它在我部署的管理控制台中也可见。

要设置群集容器，请使用以下project-defaults.xml：

swarm:

  resource-adapters:
    resource-adapters:
      activemq-rar:
        archive: activemq-rar-15.5.0.rar
        transaction-support: LocalTransaction
        config-properties:
          ServerUrl:
            value: failover:tcp://localhost:61616
          UserName:
            value: admin
          Password:
            value: admin
          UseInboundSession:
            value: false

        connection-definitions:
            AMQConnectionFactory:
                jndi-name: ConnectionFactory
                class-name: org.apache.activemq.ra.ActiveMQManagedConnectionFactory
                enabled: true
                min-pool-size: 1
                max-pool-size: 20
                pool-prefill: false
                same-rm-override: false
                use-java-context: true
                same-rm-override: false

        admin-objects:
            REQUESTQUEUE:
                class-name: org.apache.activemq.command.ActiveMQQueue
                jndi-name: queues/request
                use-java-context: true
            REPLEYQUEUE:
                class-name: org.apache.activemq.command.ActiveMQQueue
                jndi-name: queues/reply
                use-java-context: true

  ejb3:
    # Switch the MDB default to the resource adapter defined above
    default-resource-adapter-name: activemq-rar
    default-mdb-instance-pool: mdb-strict-max-pool

  ee:
      default-bindings:
          jms-connection-factory: java:/ConnectionFactory


  management:
    security-realms:
      ManagementRealm:
        in-memory-authentication:
          users:
            admin:    
              password: admin                            
    http-interface-management-interface:
      allowed-origins:
      - http://localhost:8080
      security-realm: ManagementRealm

  messaging-activemq:
    servers:
      default:
#        active: false
#        connection-factories:
#          InVmConnectionFactory:
#            client-id: blahblabla
#            block-on-acknowledge: true
#            entries:
#            - "java:/ArtemisConnectionFactory"
#        pooled-connection-factories:
#          activemq-ra:
#            entries:
#            connectors: in-vm
#            transaction: xa

  jca:
    archive-validation:
      enabled: false


  datasources:
    jdbc-drivers:
      org.postgresql:
        driver-class-name: org.postgresql.Driver
        xa-datasource-class-name: org.postgresql.xa.PGXADataSource
        driver-module-name: org.postgresql

    data-sources:
      myDS:
        connection-url: jdbc:postgresql://localhost:5432/mydb
        user-name: dbuser
        password: dbpassword
        driver-name: postgresql
        jndi-name: java:jboss/datasources/myDS
        min-pool-size: 4
        max-pool-size: 64
        use-ccm: false


  deployment:
    org.apache.activemq:activemq-rar.rar:
    com.oneworldsync.mdb:mdbtest.jar:
    org.postgresql:postgresql.jar:

  logging:
    loggers:
      org.jboss:
        level: warn
      org.wildfly:
        level: warn

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pom的相关部分如下所示：

<build>
  <plugins>
    <plugin>
      <groupId>org.wildfly.swarm</groupId>
      <artifactId>wildfly-swarm-plugin</artifactId> 
      <version>2017.4.0</version>
      <executions>
        <execution>
          <id>package</id>
          <goals>
            <goal>package</goal>
          </goals>
          <phase>package</phase>
        </execution>
      </executions>
    </plugin>
  </plugins>
</build>


<dependencies>
  <dependency>
    <groupId>com.oneworldsync.mdb</groupId>
    <artifactId>mdbtest</artifactId>
    <version>1.0.0-SNAPSHOT</version>
  </dependency>
  <dependency>
    <groupId>org.wildfly.swarm</groupId>
    <artifactId>logging</artifactId>
  </dependency>
  <dependency>
    <groupId>org.wildfly.swarm</groupId>
    <artifactId>datasources</artifactId>
  </dependency>
  <dependency>
    <groupId>org.wildfly.swarm</groupId>
    <artifactId>undertow</artifactId>
  </dependency>
  <dependency>
    <groupId>org.postgresql</groupId>
    <artifactId>postgresql</artifactId>
    <version>42.1.4</version>
  </dependency>
  <dependency>
    <groupId>org.wildfly.swarm</groupId>
    <artifactId>cdi</artifactId>
  </dependency>
  <dependency>
    <groupId>org.wildfly.swarm</groupId>
    <artifactId>jpa</artifactId>
  </dependency>
  <dependency>
    <groupId>org.wildfly.swarm</groupId>
    <artifactId>msc</artifactId>
  </dependency>
  <dependency>
    <groupId>org.wildfly.swarm</groupId>
    <artifactId>infinispan</artifactId>
  </dependency>
  <dependency>
    <groupId>org.wildfly.swarm</groupId>
    <artifactId>messaging</artifactId>
  </dependency>
  <dependency>
    <groupId>org.wildfly.swarm</groupId>
    <artifactId>jca</artifactId>
  </dependency>
  <dependency>
    <groupId>org.wildfly.swarm</groupId>
    <artifactId>resource-adapters</artifactId>
  </dependency>
  <dependency>
    <groupId>org.apache.activemq</groupId>
    <artifactId>activemq-rar</artifactId>
    <version>${activemq.version}</version>
    <type>rar</type>
  </dependency>
  <dependency>
    <groupId>org.wildfly.swarm</groupId>
    <artifactId>management</artifactId>
  </dependency>
  <dependency>
    <groupId>org.wildfly.swarm</groupId>
    <artifactId>management-console</artifactId>
  </dependency>
  <dependency>
    <groupId>org.wildfly.swarm</groupId>
    <artifactId>cli</artifactId>
    <version>${jboss.version}</version>
  </dependency>
  <dependency>
    <groupId>org.wildfly.swarm</groupId>
    <artifactId>ejb</artifactId>
  </dependency>
  <dependency>
    <groupId>org.wildfly.swarm</groupId>
    <artifactId>connector</artifactId>
  </dependency>
  <dependency>
    <groupId>org.wildfly.swarm</groupId>
    <artifactId>jaxrs</artifactId>
  </dependency>
  <dependency>
    <groupId>org.wildfly.swarm</groupId>
    <artifactId>remoting</artifactId>
  </dependency>
</dependencies>

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测试MDB很简单：

@MessageDriven(activationConfig = {
    @ActivationConfigProperty(propertyName = "acknowledgeMode",
            propertyValue = "Auto-acknowledge"),
    @ActivationConfigProperty(propertyName = "destination",
            propertyValue = "request"),
    @ActivationConfigProperty(propertyName = "destinationType",
            propertyValue = "javax.jms.Queue")
})
public class TestMDB implements MessageListener {

    @Resource(name = "java:/ConnectionFactory")
    private QueueConnectionFactory queueConnectionFactory;


    @Override
    public void onMessage(Message message) {
        System.out.println(message);
    }
}

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因此，我正在寻找一个提示，为什么即使已部署MDB也无法访问资源适配器，但该MDB是可见的并使用适当的名称。我希望在这一点上这很简单，但是我找不到它。

非常感谢！

PS：必须使用外部activemq服务器。使用JMS桥可能会起作用，但会有一些无法接受的缺点（由于附加的“跳”，对目标的jms-reply-to目标导致的性能影响不能在jms桥上起作用）。

编辑1

Arg，发布后，我在pom中发现至少一个问题：我使用了不匹配版本的swarm插件：swarm分数为2017.10.0，但插件为2017.4.0。更正此问题会稍微改变错误症状：

2017-10-26 09:21:07,731 ERROR [stderr] (main) Caused by: java.lang.RuntimeException: org.wildfly.swarm.container.DeploymentException: org.wildfly.swarm.container.DeploymentException: WFSWARM0004: Deployment failed: {"WFLYCTL0412: Required services that are not installed:" => ["jboss.ra.activemq-rar"],"WFLYCTL0180: Services with missing/unavailable dependencies" => ["jboss.deployment.unit.\"mdbtest.jar\".component.TestMDB.CREATE is missing [jboss.ra.activemq-rar]"]}
2017-10-26 09:21:07,732 ERROR [stderr] (main)   at org.wildfly.swarm.spi.api.ClassLoading.withTCCL(ClassLoading.java:45)
2017-10-26 09:21:07,732 ERROR [stderr] (main)   at org.wildfly.swarm.container.runtime.ServerBootstrapImpl.bootstrap(ServerBootstrapImpl.java:114)
2017-10-26 09:21:07,732 ERROR [stderr] (main)   at org.wildfly.swarm.Swarm.start(Swarm.java:386)
2017-10-26 09:21:07,732 ERROR [stderr] (main)   at org.wildfly.swarm.Swarm.main(Swarm.java:720)
2017-10-26 09:21:07,732 ERROR [stderr] (main)   ... 6 more

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因此，似乎在下面存在类加载问题。会对此进行调查，但仍然很乐意为您提供更多信息

编辑2

上面的stacktrace似乎无关紧要：实际上，如何启动群集化的应用程序有一个区别：

从java -jar something.app开始：没有stacktrace
从mv nwildfly-swarm：run开始：上面的堆栈跟踪。

但是，基本原因是相同的（找不到依赖项）。我认为它是maven插件在调用中添加了一个附加层，该附加层记录了附加的堆栈跟踪，但是问题仍然相同。

Answer 1

bah*_*auv 5

终于，几个小时后，我自己解决了这个问题。不出所料，解决方案很简单但并不明显...

我从这里得到的一个重要提示。经过一些认真的分析和调试会话后，我发现资源适配器未正确部署：虽然在已安装的服务中提到了合适的部署单元（JMX控制台对找到这些适配器非常有帮助），但资源适配器本身是仍然不可用。所有这些的解决方案就是部署的名称：为了正确地部署适配器，必须使用以下代码段：

swarm:
  deployment:
    org.apache.activemq:activemq-rar.rar:

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请注意，必须省略 Maven 版本号，而仅需使用MavenartifactId（与上面的原始代码段比较）。由于swarm插件与Maven依赖管理紧密结合，因此可以弄清楚物理名称本身。在独立的Wildfly中，情况有所不同：它对Maven工件一无所知，因此必须使用物理档案名称。在standalone-full.xml中，它看起来像这样：

<deployments>
   <deployment name="activemq-rar-5.15.0.rar" runtime-name="activemq-rar-5.15.0.rar">
       ...

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更正档案名称后，部署便可以进行。由于存在ArtemisMQ适配器，JNDI中仅剩下一个冲突（使用无法删除的YAML集群方法）。因此，也必须对此进行调整。

因此，为了完整起见：这是我最后工作的project-defaults.yaml：

swarm:
  deployment:
    org.apache.activemq:activemq-rar.rar:

  resource-adapters:
    resource-adapters:
      activemq-rar:
        # This is not the physical jar name, but the maven coordinates (without version!)
        archive: activemq-rar.rar
        transaction-support: LocalTransaction
        config-properties:
          ServerUrl:
            value: failover:tcp://localhost:61616
          UserName:
            value: admin
          Password:
            value: admin
          UseInboundSession:
            value: false

        connection-definitions:
            AMQConnectionFactory:
                jndi-name: ConnectionFactory
                class-name: org.apache.activemq.ra.ActiveMQManagedConnectionFactory
                enabled: true
                min-pool-size: 1
                max-pool-size: 20
                pool-prefill: false
                same-rm-override: false
                use-java-context: true

        admin-objects:
            REQUESTQUEUE:
                class-name: org.apache.activemq.command.ActiveMQQueue
                jndi-name: queues/request
                use-java-context: true
                config-properties:
                  PhysicalName: demo.request


  ejb3:
    default-resource-adapter-name: activemq-rar.rar
    default-mdb-instance-pool: mdb-strict-max-pool

  ee:
      default-bindings:
          jms-connection-factory: java:/ConnectionFactory


  management:
    security-realms:
      ManagementRealm:
        in-memory-authentication:
          users:
            admin:    
              password: admin                            
    http-interface-management-interface:
      allowed-origins: http://localhost:8080
      security-realm: ManagementRealm
      console-enabled: true

  messaging-activemq:
    servers:
      default:
        active: false
        connection-factories:
          InVmConnectionFactory:
            block-on-acknowledge: true
            entries:
            - "java:/ArtemisConnectionFactory"

  jca:
    archive-validation:
      enabled: false

  logging:
    loggers:
      org.jboss:
        level: INFO
      org.wildfly:
        level: INFO

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