Question

我的OEP应用程序需要帮助。我正在尝试使用自己的转换器bean转换jms入站消息。但是在部署时我遇到了以下异常。

线程“SpringOsgiExtenderThread-171”中的异常 org.springframework.beans.FatalBeanException：上下文错误生命周期初始化;嵌套异常是 java.lang.IllegalArgumentException：converter-bean MessageConverter 没有实现InboundMessageConverter com.bea.wlevs.spring.ApplicationContextLifecycle.onApplicationEvent（ApplicationContextLifecycle.java:146）在 org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent（SimpleApplicationEventMulticaster.java:97）在 org.springframework.context.support.AbstractApplicationContext.publishEvent（AbstractApplicationContext.java:324）在 org.springframework.context.support.AbstractApplicationContext.finishRefresh（AbstractApplicationContext.java:929）在 org.springframework.osgi.context.support.AbstractOsgiBundleApplicationContext.finishRefresh（AbstractOsgiBundleApplicationContext.java:235）在 org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext $ 4.run（AbstractDelegatedExecutionApplicationContext.java:358）在 org.springframework.osgi.util.internal.PrivilegedUtils.executeWithCustomTCCL（PrivilegedUtils.java:85）在 org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.completeRefresh（AbstractDelegatedExecutionApplicationContext.java:320）在 org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor $ CompleteRefreshTask.run（DependencyWaiterApplicationContextExecutor.java:136）在java.lang.Thread.run（Thread.java:745）引起： java.lang.IllegalArgumentException：converter-bean MessageConverter 没有实现InboundMessageConverter com.bea.wlevs.adapters.jms.InboundJmsAdapter.initialize（InboundJmsAdapter.java:122）在 com.bea.wlevs.adapters.jms.InboundJmsAdapter.beforeResume（InboundJmsAdapter.java:228）在 com.bea.wlevs.adapters.jms.InboundJmsAdapter $$ FastClassByCGLIB $$ fc18e7ee.invoke（）在net.sf.cglib.proxy.MethodProxy.invoke（MethodProxy.java:149）at org.springframework.aop.framework.Cglib2AopProxy $ CglibMethodInvocation.invokeJoinpoint（Cglib2AopProxy.java:689）在 org.springframework.aop.framework.ReflectiveMethodInvocation.proceed（ReflectiveMethodInvocation.java:150）在 com.bea.wlevs.ede.impl.EventManagerAccessorProxy.invoke（EventManagerAccessorProxy.java:30）在 org.springframework.aop.framework.ReflectiveMethodInvocation.proceed（ReflectiveMethodInvocation.java:172）在 com.bea.wlevs.ede.impl.EventBeanProxy.invoke（EventBeanProxy.java:38）在 org.springframework.aop.framework.ReflectiveMethodInvocation.proceed（ReflectiveMethodInvocation.java:172）在 org.springframework.aop.framework.Cglib2AopProxy $ DynamicAdvisedInterceptor.intercept（Cglib2AopProxy.java:622）在 com.bea.wlevs.adapters.jms.InboundJmsAdapter $$ EnhancerByCGLIB $$ fbc02af8.beforeResume（）在 com.bea.wlevs.spring.ActivationBeanPostProcessor.preProcessBeforeContextResume（ActivationBeanPostProcessor.java:27）在 com.bea.wlevs.spring.DeferredBeanPostProcessor.beforeResume（DeferredBeanPostProcessor.java:33）在 com.bea.wlevs.spring.ApplicationContextLifecycle.onApplicationEvent（ApplicationContextLifecycle.java:120） ... 9更多

我的课程如下......

import com.bea.wlevs.adapters.jms.api.InboundMessageConverter; import com.bea.wlevs.adapters.jms.api.MessageConverterException; import com.bea.wlevs.adapters.jms.api.OutboundMessageConverter; import javax.jms.JMSException; import javax.jms.Message; import javax.jms.Session; import javax.jms.TextMessage; import java.util.ArrayList; import java.util.List;

public class MessageConverter implements InboundMessageConverter, OutboundMessageConverter{
    public List<TestEvent> convert(Message message) throws MessageConverterException, JMSException {
        TestEvent event = new TestEvent();
        TextMessage textMessage = (TextMessage) message;
        event.setString_1(textMessage.getText());
        List<TestEvent> events = new ArrayList<TestEvent>(1);
        events.add(event);
        return events;
    }
    public List<Message> convert(Session session, Object inputEvent) throws MessageConverterException, JMSException {
        TestEvent event = (TestEvent) inputEvent;
        TextMessage message = session.createTextMessage("Text message: " + event.getString_1());
        List<Message> messages = new ArrayList<Message>();
        messages.add(message);
        return messages;
    } }

Answer 1

你添加了＆＃34; com.bea.wlevs.adapters.jms.api＆＃34;在＆＃34; Import-Package＆＃34; MANIFEST.MF文件的一部分？

HTH

IllegalArgumentException converter-bean MessageConverter未实现InboundMessageConverter

1 个答案: