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我已配置所述消息目的地類型,在EJB 3.0使用@ActivationConfigProperty
名稱等,但我想配置MDB
使用部署描述符(ejb-jar.xml
)如EJB 2.0。我們能否在EJB 3.0中使用ejb-jar.xml中,而不是註解消息驅動Bean(MDB)?
僅供參考:我正在使用JBoss 6
任何人都可以在此指導我嗎?
我已配置所述消息目的地類型,在EJB 3.0使用@ActivationConfigProperty
名稱等,但我想配置MDB
使用部署描述符(ejb-jar.xml
)如EJB 2.0。我們能否在EJB 3.0中使用ejb-jar.xml中,而不是註解消息驅動Bean(MDB)?
僅供參考:我正在使用JBoss 6
任何人都可以在此指導我嗎?
謝謝你,但我已經找到了一個更簡單的方法。下面是代碼
<ejb-jar id="ejb-jar_ID" version="3.1"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/ejb-jar_3_1.xsd">
<display-name>SampleTransactionMDB</display-name>
<enterprise-beans>
<message-driven>
<display-name>SampleTransactionMDB</display-name>
<ejb-name>SampleTransactionMDB</ejb-name>
<ejb-class>com.example.SampleTransactionMDB</ejb-class>
<transaction-type>Container</transaction-type>
<activation-config>
<activation-config-property>
<activation-config-property-name>destinationType</activation-config-property-name>
<activation-config-property-value>javax.jms.Queue</activation-config-property-value>
</activation-config-property>
<activation-config-property>
<activation-config-property-name>destination</activation-config-property-name>
<activation-config-property-value>/queue/SampleTransactionQueue</activation-config-property-value>
</activation-config-property>
</activation-config>
</message-driven>
</enterprise-beans>
<assembly-descriptor>
</assembly-descriptor>
</ejb-jar>
下面是用於配置MDB XML內容,可以相應地修改下面的代碼。
<enterprise-beans>
<message-driven>
<ejb-name>SomeMessageBean</ejb-name>
<ejb-class>
com.bean.SomeMessageBean
</ejb-class>
<messaging-type>javax.jms.MessageListener</messaging-type>
<transaction-type>Container</transaction-type>
<message-destination-type>
javax.jms.Queue
</message-destination-type>
<activation-config>
<activation-property>
<activation-config-property-name>destinationType
</activation-config-property-name>
<activation-config-property-value>javax.jms.Queue
</activation-config-property-value>
</activation-property>
<activation-property>
<activation-config-property-name>messageSelector
</activation-config-property-name>
<activation-config-property-value>MessageFormat = 'Version 3.4'
</activation-config-property-value>
</activation-property>
<activation-property>
<activation-config-property-name>acknowledgeMode
</activation-config-property-name>
<activation-config-property-value>Auto-acknowledge
</activation-config-property-value>
</activation-property>
</activation-config>
<resource-ref>
<resource-ref-name>jms/ConnectionFactory</resource-ref-name>
<resource-type>
javax.jms.ConnectionFactory
</resource-type>
<res-auth>Container</res-auth>
<mapped-name>ConnectionFactory</mapped-name>
<injection-target>
<injection-target-class>
com.bean.SomeMessageBean
</injection-target-class>
<injection-target-name>datasource</injection-target-name>
</injection-target>
</resource-ref>
</message-driven>
</enterprise-beans>