获取java.lang.IllegalStateException:未读块数据

时间:2012-03-23 12:18:08

标签: java-ee jms activemq

我正在将ActiveMQ4.0和Jboss4.0分别升级到AMQ5.4.3和Jboss5.1.0。目前的JDK版本是1.5。 当我从SoapUI控制台拨打肥皂请求时,对于某些服务,请低于错误。

java.lang.IllegalStateException: unread block data
    at java.io.ObjectInputStream$BlockDataInputStream.setBlockDataMode(ObjectInputStream.java:2326)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1336)
    at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1910)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1834)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
    at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
    at org.apache.activemq.command.ActiveMQObjectMessage.getObject(ActiveMQObjectMessage.java:184)
    at com.netratings.ds.esb.impl.transport.jms.JmsEndpointImpl$JmsEndpointListener.onMessage(JmsEndpointImpl.java:67)
    at org.apache.activemq.ActiveMQMessageConsumer.dispatch(ActiveMQMessageConsumer.java:1229)
    at org.apache.activemq.ActiveMQSessionExecutor.dispatch(ActiveMQSessionExecutor.java:134)
    at org.apache.activemq.ActiveMQSessionExecutor.iterate(ActiveMQSessionExecutor.java:205)
    at org.apache.activemq.thread.PooledTaskRunner.runTask(PooledTaskRunner.java:122)
    at org.apache.activemq.thread.PooledTaskRunner$1.run(PooledTaskRunner.java:43)
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:651)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:676)
    at java.lang.Thread.run(Thread.java:595)

在大量迭代之后突然发生此错误,并且只有少数SoapUI调用。似乎没有错误的模式。但只有在呼叫进入消息同步器部分时才会出现错误。

这是我的ActiveMQ.xml文件

<beans
  xmlns="http://www.springframework.org/schema/beans"
  xmlns:amq="http://activemq.apache.org/schema/core"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
  http://activemq.apache.org/schema/core http://activemq.apache.org/schema/core/activemq-core.xsd">

    <!-- Allows us to use system properties as variables in this configuration file -->
    <bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
        <property name="locations">
            <value>file:${activemq.base}/conf/credentials.properties</value>
        </property>      
    </bean>

    <!-- 
        The <broker> element is used to configure the ActiveMQ broker. 
    -->
    <broker xmlns="http://activemq.apache.org/schema/core" brokerName="localhost" dataDirectory="${activemq.base}/data"
     

destroyApplicationContextOnStop = “真” &GT;

        <!--
          For better performances use VM cursor and small memory limit.
          For more information, see:

            http://activemq.apache.org/message-cursors.html

            Also, if your producer is "hanging", it's probably due to producer flow control.
            For more information, see:
            http://activemq.apache.org/producer-flow-control.html
        -->

        <destinationPolicy>
            <policyMap>
              <policyEntries>
                <policyEntry topic=">" producerFlowControl="true" memoryLimit="1mb">
                  <pendingSubscriberPolicy>
                    <vmCursor />
                  </pendingSubscriberPolicy>
                </policyEntry>
                <policyEntry queue=">" producerFlowControl="true" memoryLimit="1mb">
                  <!-- Use VM cursor for better latency
                       For more information, see:

                       http://activemq.apache.org/message-cursors.html

                  <pendingQueuePolicy>
                    <vmQueueCursor/>
                  </pendingQueuePolicy>
                  -->
                </policyEntry>
              </policyEntries>
            </policyMap>
        </destinationPolicy> 


        <!-- 
            The managementContext is used to configure how ActiveMQ is exposed in 
            JMX. By default, ActiveMQ uses the MBean server that is started by 
            the JVM. For more information, see: 

            http://activemq.apache.org/jmx.html 
        -->
        <managementContext>
            <managementContext createConnector="false"/>
        </managementContext>

        <!-- 
            Configure message persistence for the broker. The default persistence
            mechanism is the KahaDB store (identified by the kahaDB tag). 
            For more information, see: 

            http://activemq.apache.org/persistence.html 
        -->
        <persistenceAdapter>
            <kahaDB directory="${activemq.base}/data/kahadb"/>
        </persistenceAdapter>


          <!--
            The systemUsage controls the maximum amount of space the broker will 
            use before slowing down producers. For more information, see:

            http://activemq.apache.org/producer-flow-control.html

        <systemUsage>
            <systemUsage>
                <memoryUsage>
                    <memoryUsage limit="20 mb"/>
                </memoryUsage>
                <storeUsage>
                    <storeUsage limit="1 gb"/>
                </storeUsage>
                <tempUsage>
                    <tempUsage limit="100 mb"/>
                </tempUsage>
            </systemUsage>
        </systemUsage>
      -->

        <!-- 
            The transport connectors expose ActiveMQ over a given protocol to
            clients and other brokers. For more information, see: 

            http://activemq.apache.org/configuring-transports.html 
        -->
        <transportConnectors>
            <transportConnector name="openwire" uri="tcp://0.0.0.0:61616"/>
        </transportConnectors>

    </broker>

    <!-- 
        Enable web consoles, REST and Ajax APIs and demos

        Take a look at ${ACTIVEMQ_HOME}/conf/jetty.xml for more details 
    -->
    <import resource="jetty.xml"/>

</beans>

AMQ 4没有出现此错误。

非常感谢您解决此问题的任何帮助。

0 个答案:

没有答案