我已经设置了一个weblogic 9.2M3群集服务器,在不同的VM上有两个节点。 在群集上,我已在群集中设置了统一分布式队列。 遗憾的是,分布式队列上的负载平衡不起作用,并且所有消息都由与生产者相同的节点上的客户端处理。
我已经检查了以下内容:
为什么负载平衡可能不适用于以下配置的任何建议?
这是我使用config.xml部分的配置:
<cluster>
<name>TestCluster</name>
<multicast-address>239.192.0.1</multicast-address>
<multicast-port>17001</multicast-port>
<number-of-servers-in-cluster-address>2</number-of-servers-in-cluster-address>
</cluster>
<jms-server>
<name>JMSServer1</name>
<target>server1</target>
<persistent-store xsi:nil="true"></persistent-store>
<temporary-template-resource xsi:nil="true"></temporary-template-resource>
<temporary-template-name xsi:nil="true"></temporary-template-name>
</jms-server>
<jms-server>
<nameJ>JMSServer2</name>
<target>server2</target>
<persistent-store xsi:nil="true"></persistent-store>
<temporary-template-resource xsi:nil="true"></temporary-template-resource>
<temporary-template-name xsi:nil="true"></temporary-template-name>
</jms-server>
<jdbc-store>
<name>PersistentStore1</name>
<prefix-name>sas1_</prefix-name>
<data-source>QueueDataSource</data-source>
<target>sas1</target>
</jdbc-store>
<jdbc-store>
<name>PersistentStore2</name>
<prefix-name>sas2_</prefix-name>
<data-source>QueueDataSource</data-source>
<target>sas2</target>
</jdbc-store>
<jms-system-resource>
<name>ClusterJMSModule</name>
<target>TestCluster</target>
<sub-deployment>
<name>ClusterSubDeployment</name>
<target>TestCluster</target>
</sub-deployment>
<descriptor-file-name>jms/clusterjmsmodule-jms.xml</descriptor-file-name>
</jms-system-resource>
目的地的定义:
<connection-factory name="jms/levelsInputConnectionFactory">
<sub-deployment-name>ClusterSubDeployment</sub-deployment-name>
<jndi-name>jms/levelsInputConnectionFactory</jndi-name>
<load-balancing-params>
<server-affinity-enabled>false</server-affinity-enabled>
</load-balancing-params>
</connection-factory>
<uniform-distributed-queue name="jms/levelsInputQueue">
<sub-deployment-name>ClusterSubDeployment</sub-deployment-name>
<jndi-name>jms/levelsInputQueue</jndi-name>
<forward-delay>10</forward-delay>
</uniform-distributed-queue>
答案 0 :(得分:0)
我按照文章http://middlewaremagic.com/weblogic/?p=3747中给出的步骤操作,它帮助我为下面给出的场景设置了分布式队列......
(1-Admin Server(AS),2-Managed Server(MS),2-Boxes)
群集下的MS-1 JMSServer-1和Store-1 =&gt; MS-1(可移民)
群集下的MS-2 JMSServer-2和Store-2 =&gt; MS-2(可移民)