activemq问题，log4j中使用jmsAppender

为什么日志级别为debug的时候，jms就产生不了连接呢
有遇到同样问题的通知么？log4j:WARN No appenders could be found for logger (org.apache.activemq.transport.WireFormatNegotiator).
log4j:WARN Please initialize the log4j system properly.
javax.jms.JMSException: Wire format negotiation timeout: peer did not send his wire format.
at org.apache.activemq.util.JMSExceptionSupport.create(JMSExceptionSupport.java:62)
at org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1306)
at org.apache.activemq.ActiveMQConnection.ensureConnectionInfoSent(ActiveMQConnection.java:1392)
at org.apache.activemq.ActiveMQConnection.start(ActiveMQConnection.java:504)
at com.cetc.scg.framework.log.client.TMessageSender.init(TMessageSender.java:49)
at com.cetc.scg.framework.log.client.TMessageSender.<init>(TMessageSender.java:31)
at com.cetc.scg.framework.log.client.JMSAppender.activateOptions(JMSAppender.java:20)
at org.apache.log4j.config.PropertySetter.activate(PropertySetter.java:256)
at org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java:132)
at org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java:96)
at org.apache.log4j.PropertyConfigurator.parseAppender(PropertyConfigurator.java:654)
at org.apache.log4j.PropertyConfigurator.parseCategory(PropertyConfigurator.java:612)
at org.apache.log4j.PropertyConfigurator.configureRootCategory(PropertyConfigurator.java:509)
at org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:415)
at org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:441)
at org.apache.log4j.helpers.OptionConverter.selectAndConfigure(OptionConverter.java:470)
at org.apache.log4j.LogManager.<clinit>(LogManager.java:122)
at org.apache.log4j.Logger.getLogger(Logger.java:117)
at test.Test.main(Test.java:7)
Caused by: java.io.IOException: Wire format negotiation timeout: peer did not send his wire format.
at org.apache.activemq.transport.WireFormatNegotiator.oneway(WireFormatNegotiator.java:98)
at org.apache.activemq.transport.MutexTransport.oneway(MutexTransport.java:40)
at org.apache.activemq.transport.ResponseCorrelator.asyncRequest(ResponseCorrelator.java:81)
at org.apache.activemq.transport.ResponseCorrelator.request(ResponseCorrelator.java:86)
at org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1284)
... 17 more