Question

我想在Websphere Liberty 8.5.5中添加mq功能，但我得到了ClassNotFoundException: com.ibm.msg.client.commonservices.componentmanager.Component。我已经检查了许多描述该过程的网站，但我仍然坚持这个错误。

显然启用此功能应该非常简单：

server.xml。

在需要时，使用featuremanager install命令正确安装了以下所有功能。

    <featureManager>
        <feature>jsp-2.2</feature>
        <feature>jndi-1.0</feature>
        <feature>servlet-3.1</feature>
        <feature>jdbc-4.0</feature>
        <feature>localConnector-1.0</feature>
        <feature>jaxb-2.2</feature>
        <feature>jaxws-2.2</feature>
        <feature>jaxrs-1.1</feature>
        <feature>jpa-2.0</feature>
        <feature>jca-1.6</feature>
        <feature>javaMail-1.5</feature>
        <feature>jdbc-4.1</feature>
        <feature>appSecurity-2.0</feature>
        <feature>ldapRegistry-3.0</feature>
        <feature>jmsMdb-3.1</feature> 
        <feature>wmqJmsClient-1.1</feature>
    </featureManager>

    <!--***********
        *   JMS   *
        ***********-->
    <variable name="wmqJmsClient.rar.location" value="C:/IBM/wlp/extra-lib/connectors/wmq.jmsra.rar"/>
    <jmsQueueConnectionFactory id="jms-queue-factory" jndiName="jms/queue-factory">
        <properties.wmqJms channel="CHANNEL_TEST1" hostName="somehost.es" port="1414" queueManager="SOME_QUEUE_MANAGER_1"/>
    </jmsQueueConnectionFactory>

    <jmsQueue id="TEST" jndiName="jms/queue-test">
        <properties.wmqJms baseQueueName="TEST"/>
    </jmsQueue>

    <jmsActivationSpec id="as/test">
        <properties.wmqJms destinationRef="TEST" destinationType="javax.jms.Queue" queueManager="SOME_QUEUE_MANAGER_1"/>
    </jmsActivationSpec>

当wmq.jmsra.rar（在变量标签中引用）是一个zip文件时，我在messages.log中收到以下错误：

[16/02/15 12:55:55:696 CET] 00000012 LogService-88-com.ibm.ws.jca                    
E CWWKE0701E: [com.ibm.ws.jca.bundleResourceAdapter(234)] The activate method has thrown an exception Bundle:com.ibm.ws.jca(id=88) java.lang.NoClassDefFoundError: com/ibm/msg/client/commonservices/componentmanager/Component
    ...
    ...
    Caused by: java.lang.ClassNotFoundException: com.ibm.msg.client.commonservices.componentmanager.Component
        at com.ibm.ws.classloading.internal.AppClassLoader.findClassCommonLibraryClassLoaders(AppClassLoader.java:424)
        at com.ibm.ws.classloading.internal.AppClassLoader.findClass(AppClassLoader.java:257)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at com.ibm.ws.classloading.internal.AppClassLoader.findOrDelegateLoadClass(AppClassLoader.java:402)
        at com.ibm.ws.classloading.internal.AppClassLoader.loadClass(AppClassLoader.java:373)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        ... 200 more

或者我提取了wmq.jmsra.rar的内容。然后好像它不能将某些属性设置为类com.ibm.mq.connector.ResourceAdapterImpl（或其超类com.ibm.mq.connector.ResourceAdapterConfiguration）的成员：

[WARN] J2CA8501E: Property startupRetryInterval of configuration element wmqJmsClient cannot be set because it is not found on the class com.ibm.mq.connector.ResourceAdapterImpl.
[WARN] J2CA8501E: Property startupRetryCount of configuration element wmqJmsClient cannot be set because it is not found on the class com.ibm.mq.connector.ResourceAdapterImpl.
[WARN] J2CA8501E: Property nativeLibraryPath of configuration element wmqJmsClient cannot be set because it is not found on the class com.ibm.mq.connector.ResourceAdapterImpl.
[WARN] J2CA8501E: Property startupRetryInterval of configuration element wmqJmsClient cannot be set because it is not found on the class com.ibm.mq.connector.ResourceAdapterImpl.
[WARN] J2CA8501E: Property startupRetryCount of configuration element wmqJmsClient cannot be set because it is not found on the class com.ibm.mq.connector.ResourceAdapterImpl.
[WARN] J2CA8501E: Property nativeLibraryPath of configuration element wmqJmsClient cannot be set because it is not found on the class com.ibm.mq.connector.ResourceAdapterImpl.
[WARN] J2CA8501E: Property startupRetryInterval of configuration element wmqJmsClient cannot be set because it is not found on the class com.ibm.mq.connector.ResourceAdapterImpl.
[WARN] J2CA8501E: Property startupRetryCount of configuration element wmqJmsClient cannot be set because it is not found on the class com.ibm.mq.connector.ResourceAdapterImpl.
[WARN] J2CA8501E: Property nativeLibraryPath of configuration element wmqJmsClient cannot be set because it is not found on the class com.ibm.mq.connector.ResourceAdapterImpl.

我从Websphere 8.0安装中获得了wmq.jmsra.rar。可能是8.5.5不支持这个吗？那么我在哪里可以获得有效的连接器？

Answer 1

检查这些链接以将Liberty连接到WMQ。特别检查第二个链接，如何获取Liberty的WMQ资源适配器。我假设您为Liberty配置文件安装了WebSphere Application Server Liberty配置文件和扩展内容

Websphere Liberty Profile 8.5.5 - wmqJmsClient（MQ JMS）配置在启动时失败

1 个答案: