我想在jms中發送對象消息並獲取運行時異常。 請建議我可能的解決方案。JMS - 發送對象消息
JMS代碼:
ObjectMessage objMessage = session.createObjectMessage();
MessageData data = new MessageData();
objMessage.setObject(data);
sender.send(objMessage);
異常在控制檯上找到:
log4j:WARN No appenders could be found for logger org.jboss.remoting.transport.socket.MicroSocketClientInvoker).
log4j:WARN Please initialize the log4j system properly.
java.lang.RuntimeException: com.test.SendJMSMessage
at java.io.ObjectOutputStream.writeObject0(Unknown Source)
at java.io.ObjectOutputStream.defaultWriteFields(Unknown Source)
at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
at java.io.ObjectOutputStream.writeObject0(Unknown Source)
at java.io.ObjectOutputStream.writeObject(Unknown Source)
at org.jboss.messaging.util.StreamUtils.writeObject(StreamUtils.java:249)
at org.jboss.jms.message.JBossObjectMessage.doWriteObject(JBossObjectMessage.java:141)
at org.jboss.messaging.core.impl.message.MessageSupport.getPayloadAsByteArray(MessageSupport.java:216)
at org.jboss.jms.message.JBossObjectMessage.setObject(JBossObjectMessage.java:118)
at org.jboss.jms.message.ObjectMessageProxy.setObject(ObjectMessageProxy.java:59)
at com.test.SendJMSMessage.example(SendJMSMessage.java:36)
at com.test.SendJMSMessage.main(SendJMSMessage.java:130)
在地方建立子類MessageData的創造新的MessageData下課後,當我運行的代碼我得到的例外如下:
18:26:08,297 ERROR [JmsGatewayListener] Problems invoking method <process>
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.jboss.soa.esb.listeners.gateway.JmsGatewayListener.doRun(JmsGatewayListener.java:161)
at org.jboss.soa.esb.listeners.lifecycle.AbstractThreadedManagedLifecycle.run(AbstractThreadedManagedLifecycle.java:115)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.RuntimeException: No ClassLoaders found for: com.test.MessageData
at org.jboss.mx.loading.LoadMgr3.beginLoadTask(LoadMgr3.java:306)
at org.jboss.mx.loading.RepositoryClassLoader.loadClassImpl(RepositoryClassLoader.java:521)
at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoader.java:415)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at java.io.ObjectInputStream.resolveClass(Unknown Source)
at org.jboss.messaging.util.ObjectInputStreamWithClassLoader.resolveClass(ObjectInputStreamWithClassLoader.java:78)
at java.io.ObjectInputStream.readNonProxyDesc(Unknown Source)
at java.io.ObjectInputStream.readClassDesc(Unknown Source)
at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
at java.io.ObjectInputStream.readObject0(Unknown Source)
at java.io.ObjectInputStream.readObject(Unknown Source)
at org.jboss.messaging.util.StreamUtils.readObject(StreamUtils.java:154)
at org.jboss.messaging.core.impl.message.MessageSupport.readPayload(MessageSupport.java:405)
at org.jboss.jms.message.JBossObjectMessage.getObject(JBossObjectMessage.java:126)
at org.jboss.jms.message.ObjectMessageProxy.getObject(ObjectMessageProxy.java:68)
at org.jboss.soa.esb.listeners.gateway.PackageJmsMessageContents.setESBMessageBody(PackageJmsMessageContents.java:165)
at org.jboss.soa.esb.listeners.gateway.PackageJmsMessageContents.process(PackageJmsMessageContents.java:89)
... 7 more
這裏我試圖發送一個對象消息到esb服務器代碼。 如上所述,在控制檯窗口上的任何建議?
你解決了嗎? –