所以我已经花了相当多的时间在这上面，但现在已经到了我完全在我的智慧结束的地步......
要求： 我试图将基于Wildfly 10.1.0的消息驱动bean连接到外部activemq 5.15.0服务器（＆＃39; old＆＃39; activemq，而不是artemis mq！）。 为此，我部署了资源适配器并调整了配置。 在野生蝇的标准部署中，这可行。我使用以下脚本设置容器：
# 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
使用此配置，我可以启动具有独立完整配置的容器（以获取与JMS相关的类），并且它可以按预期工作。
但是，如果我尝试使用wildfly swarm实现相同的功能，则无法部署相同的测试mdb.jar，在启动容器期间，我得到以下异常：
"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]"]
看来，资源适配器不可用，但是在我部署的管理控制台中也可以看到它。
要设置swarm容器，我使用以下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
pom的相关部分如下：
<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>
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);
}
}
所以，我正在寻找一个提示，为什么MDB无法访问资源适配器，即使它已经部署，也是可见的，并使用适当的名称。我希望，在这一点上它很简单，但我找不到它。
非常感谢！
PS：外部activemq服务器是必需的。使用JMS桥可能会起作用，但有一些不可接受的缺点（由于额外的＆＃39; hop＆＃39;，jms-reply-to destination不能在jms网桥上工作而对性能产生影响）。
Arg，发帖后我发现我的pom中至少有一个问题：我使用了一个不匹配的swarm插件版本：swarm分数是2017.10.0，但插件是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
所以下面似乎有一个类加载问题。将对此进行调查，但仍会对进一步的输入感到高兴
上面的堆栈跟踪似乎无关紧要：swarmified应用程序的启动实际上有所不同：
但是，基本原因是相同的（未找到依赖项）。我解释说maven插件为调用添加了一个额外的层，记录了额外的堆栈跟踪，但问题仍然是相同的。
答案 0 :(得分：4)
最后，经过几个小时，我自己解决了这个问题。正如所料，解决方案很简单但不明显......
我从here获得的一个重要提示。 经过一些严肃的分析和调试会议后，我发现资源适配器没有正确部署：虽然在已安装的服务中提到了一个合适的部署单元（JMX控制台非常有助于找到它们），但资源适配器本身是仍然没有。 所有这些的解决方案是部署的名称： 要正确部署适配器，必须使用以下代码段：
swarm:
deployment:
org.apache.activemq:activemq-rar.rar:
请注意，maven 版本号码 必须省略 ，只需使用maven artifactId（与上面的原始片段进行比较） ）。由于swarm插件与maven依赖关系管理紧密耦合，因此它会找出物理名称本身。在独立的wildfly中，这是不同的：它对maven工件一无所知，因此必须使用物理存档名称。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">
...
更正存档名称后，部署才有效。由于ArtemisMQ适配器的存在，只留下了JNDI中的冲突（使用群的YAML方法无法删除）。所以这也必须进行调整。
所以为了完整性：这是我最终工作的项目-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