无法为ActiveMQ设置broker-bean

时间:2010-08-11 21:38:52

标签: xml osgi activemq broker springsource-dm-server

我一直在通过xBean解析的外部XML文件配置ActiveMQ代理时遇到问题。在这一点上,任何帮助,提示,指示,提示甚至欢呼声都会受到赞赏。这是我的问题:

我正在尝试使用外部.xml文件来配置代理。我在spring bundle上下文中有以下代码:

<bean id="brokerFactory" class="org.apache.activemq.xbean.BrokerFactoryBean">  
 <property name="config" value="file:c:/activemq.xml" />  
 <property name="start" value="false" />  
</bean>

这应该与配置文件链接,没有其他问题。这是我的activemq.xml文件的样子:

<beans 
xmlns="http://www.springframework.org/schema/beans" 
xmlns:amq="http://activemq.apache.org/schema/core"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans     http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
  http://activemq.apache.org/schema/core http://activemq.apache.org/schema/core/activemq-core.xsd">

<bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"/>

 <amq:broker useJmx="true" xmlns="http://activemq.apache.org/schema/core">

    <networkConnectors>
      <!-- 
      <networkConnector uri="multicast://default?initialReconnectDelay=100" />
      <networkConnector uri="static://(tcp://localhost:61616)" />
       -->
    </networkConnectors>

    <persistenceFactory>
      <journalPersistenceAdapterFactory journalLogFiles="5" dataDirectory="${basedir}/target/foo" />

    </persistenceFactory>

    <transportConnectors>
      <transportConnector uri="tcp://localhost:61636" />
    </transportConnectors>
  </amq:broker>
</beans>

正如你所看到的,它是一个非常标准的。在开始我的捆绑包时,我得到以下异常:

org.springframework.beans.factory.BeanCreationException: Error creating bean with name     'brokerManager' defined in URL [bundle://7.0:0/META-INF/spring/bundle-context.xml]: Cannot resolve reference to bean 'brokerFactory' while setting  bean property 'brokerFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'brokerFactory' defined in URL [bundle://7.0:0/META-INF/spring/bundle-context.xml]: Invocation of init method failed; nested exception is org.springframework.beans.factory.xml.XmlBeanDefinitionStoreException: Line 10 in XML document from OSGi resource[file:c:/activemq.xml|bnd.id=7|bnd.sym=genericenqueuer-engine] is invalid; nested exception is org.xml.sax.SAXParseException: cvc-complex-type.2.4.c: The matching wildcard is strict, but no declaration can be  found for element 'amq:broker'.

我已经为所涉及的namaspace尝试了几种配置。使用带有和不带"amq:"声明(<broker><amq:broker>)的代理标记,并指定activemq .xsd声明的特定版本号。但是,似乎找不到.xsd文件。如果我提供activemq .xsd文件的版本号,我会改为:

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'brokerFactory' defined in URL [bundle://7.0:0/META-INF/spring/bundle-context.xml]: Invocation of init method failed; nested exception is org.springframework.beans.factory.BeanDefinitionStoreException: Unrecognized xbean namespace mapping: http://activemq.apache.org/schema/core

我正在使用xbean-spring版本3.7,可以找到here。我已经尝试从我的com.springsource.org.apache.activemq-5.3.0.jar包文件中提取.xsd文件并将其导出到我的一个包中的包中,但解析器似乎仍然无法找到它。我还在Geronimo Jira上发布了一个关于该问题的错误。

有人能解释一下这个问题吗?

提前致谢,
爱德华。

1 个答案:

答案 0 :(得分:1)

您有两种选择。第一种是使用brokerFactory标记将您的<osgi:service ...>公开为osgi服务,并将其导入您引用bean的第二个包中。另一种选择是在同一捆绑中使用您的brokerFactory。希望它有所帮助...