我配置为使用remoteListen方法在gridgain中侦听发现事件但是当我调用future.get（）时，我得到以下异常
这是异常堆栈跟踪 lass org.gridgain.grid.GridException：无法序列化对象：StartRequestData [prjPred = null，clsName = null，depInfo = null，hnd = gr.gridgain.grid.kernal.GridEventConsumeHandler @ 7f977fba，bufSize = 1， interval = 0，autoUnsubscribe = true] 有关更多信息，请参阅 疑难解答：http://bit.ly/GridGain-Troubleshooting 文档中心：http://bit.ly/GridGain-Documentation
at org.gridgain.grid.marshaller.optimized.GridOptimizedMarshaller.marshal(GridOptimizedMarshaller.java:316)
at org.gridgain.grid.kernal.processors.continuous.GridContinuousProcessor.sendWithRetries(GridContinuousProcessor.java:1043)
at org.gridgain.grid.kernal.processors.continuous.GridContinuousProcessor.startRoutine(GridContinuousProcessor.java:501)
at org.gridgain.grid.kernal.GridEventsImpl.remoteListen(GridEventsImpl.java:101)
at org.gridgain.grid.kernal.GridEventsImpl.remoteListen(GridEventsImpl.java:88)
at com.cmc.facts.startup.GridConfig.remoteListen(GridConfig.java:174)
at com.cmc.facts.startup.GridConfig.afterPropertiesSet(GridConfig.java:124)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1637)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:305)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:301)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:196)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:772)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:834)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:537)
at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:446)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:328)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:107)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4210)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4709)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:583)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:943)
at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:778)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:504)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:822)Sep 28, 2015 2:10:43 PM org.gridgain.grid.logger.java.GridJavaLogger info
信息：在ASYNC模式下完成预加载[cache = PIDCache，time = 250 ms]
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
at org.apache.catalina.core.StandardService.start(StandardService.java:525)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
引起：java.io.NotSerializableException：必须实现java.io.Serializable或将GridOptimizedMarshaller.setRequireSerializable（）设置为false（请注意，如果对象不是Se，性能可能会降低 rializable）：com.cmc.facts.startup.GridConfig 在org.gridgain.grid.marshaller.optimized.GridOptimizedClassDescriptor.write（GridOptimizedClassDescriptor.java:816） 在org.gridgain.grid.marshaller.optimized.GridOptimizedObjectOutputStream.writeObject0（GridOptimizedObjectOutputStream.java:197） 在org.gridgain.grid.marshaller.optimized.GridOptimizedObjectOutputStream.writeFields（GridOptimizedObjectOutputStream.java:489） 在org.gridgain.grid.marshaller.optimized.GridOptimizedObjectOutputStream.writeSerializable（GridOptimizedObjectOutputStream.java:301） 在org.gridgain.grid.marshaller.optimized.GridOptimizedClassDescriptor.write（GridOptimizedClassDescriptor.java:820） 在org.gridgain.grid.marshaller.optimized.GridOptimizedObjectOutputStream.writeObject0（GridOptimizedObjectOutputStream.java:197） at org.gridgain.grid.marshaller.optimized.GridOptimizedObjectOutputStream.writeObjectOverride（GridOptimizedObjectOutputStream.java:128） at java.io.ObjectOutputStream.writeObject（ObjectOutputStream.java:344） 在org.gridgain.grid.kernal.GridEventConsumeHandler.writeExternal（GridEventConsumeHandler.java:301） 在org.gridgain.grid.marshaller.optimized.GridOptimizedObjectOutputStream.writeExternalizable（GridOptimizedObjectOutputStream.java:269） 在org.gridgain.grid.marshaller.optimized.GridOptimizedClassDescriptor.write（GridOptimizedClassDescriptor.java:810） 在org.gridgain.grid.marshaller.optimized.GridOptimizedObjectOutputStream.writeObject0（GridOptimizedObjectOutputStream.java:197） at org.gridgain.grid.marshaller.optimized.GridOptimizedObjectOutputStream.writeObjectOverride（GridOptimizedObjectOutputStream.java:128） at java.io.ObjectOutputStream.writeObject（ObjectOutputStream.java:344） 在org.gridgain.grid.kernal.processors.continuous.GridContinuousProcessor $ StartRequestData.writeExternal（GridContinuousProcessor.java:1371） 在org.gridgain.grid.marshaller.optimized.GridOptimizedObjectOutputStream.writeExternalizable（GridOptimizedObjectOutputStream.java:269） 在org.gridgain.grid.marshaller.optimized.GridOptimizedClassDescriptor.write（GridOptimizedClassDescriptor.java:810） 在org.gridgain.grid.marshaller.optimized.GridOptimizedObjectOutputStream.writeObject0（GridOptimizedObjectOutputStream.java:197） at org.gridgain.grid.marshaller.optimized.GridOptimizedObjectOutputStream.writeObjectOverride（GridOptimizedObjectOutputStream.java:128） at java.io.ObjectOutputStream.writeObject（ObjectOutputStream.java:344） 在org.gridgain.grid.marshaller.optimized.GridOptimizedMarshaller.marshal（GridOptimizedMarshaller.java:311） ... 44更多
答案 0 :(得分：0)
您很可能将您的侦听器声明为匿名类。 Java中的匿名类具有父类的链接，因此该父类的实例也是序列化的。如果是这种情况，我建议将监听器转换为内部静态类，并使用Serializable接口标记它。这样，您可以更好地控制应用程序中序列化的内容。