org.jgroups.ChannelException: failed to start p...

解决此问题，需修改weblogic的环境变量，在setDomainEnv.sh文件中，增加（红色字体）

MEM_ARGS="-Xms2048M -Xmx2048M -Xmn512M -Xss256k  -Dweblogic.threadpool.MinPoolSize=60 -Dweblogic.threadpool.MaxPoolSize=150  -Dweblogic.MaxMessageSize=20000000 -Djava.net.preferIPv4Stack=true"
export MEM_ARGS

013-08-07 16:22:56,390 [ERROR] [net.sf.ehcache.distribution.jgroups.JGroupManager.<init>(JGroupManager.java:84)] - failed to start

protocol stack
org.jgroups.ChannelException: failed to start protocol stack
        at org.jgroups.JChannel.connect(JChannel.java:389)
        at org.jgroups.blocks.NotificationBus.start(NotificationBus.java:127)
        at net.sf.ehcache.distribution.jgroups.JGroupManager.<init>(JGroupManager.java:79)
        at net.sf.ehcache.distribution.jgroups.JGroupsCacheManagerPeerProviderFactory.createCachePeerProvider(JGroupsCacheManagerPee
rProviderFactory.java:54)
        at net.sf.ehcache.config.ConfigurationHelper.createCachePeerProvider(ConfigurationHelper.java:261)
        at net.sf.ehcache.CacheManager.configure(CacheManager.java:304)
        at net.sf.ehcache.CacheManager.init(CacheManager.java:226)
        at net.sf.ehcache.CacheManager.<init>(CacheManager.java:202)
        at org.springframework.cache.ehcache.EhCacheManagerFactoryBean.afterPropertiesSet(EhCacheManagerFactoryBean.java:113)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBea
nFactory.java:1368)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFa
ctory.java:1334)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFact
ory.java:473)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.jav
a:409)
        at java.security.AccessController.doPrivileged(Native Method)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactor
y.java:380)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:221
)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.
java:423)
        at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext
.java:729)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:381)
        at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:255)
        at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:199)
        at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45)
        at weblogic.servlet.internal.EventsManager$FireContextListenerAction.run(EventsManager.java:376)
        at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
        at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
        at weblogic.servlet.internal.EventsManager.notifyContextCreatedEvent(EventsManager.java:82)
        at weblogic.servlet.internal.WebAppServletContext.preloadResources(WebAppServletContext.java:1616)
        at weblogic.servlet.internal.WebAppServletContext.start(WebAppServletContext.java:2761)
        at weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:889)
        at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:333)
        at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:204)
        at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
        at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:60)
        at weblogic.application.internal.flow.ScopedModuleDriver.start(ScopedModuleDriver.java:200)
        at weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:117)
        at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:204)
        at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
        at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:60)
        at weblogic.application.internal.flow.StartModulesFlow.activate(StartModulesFlow.java:26)
        at weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:635)
        at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
        at weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:212)
        at weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:154)
        at weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:80)
        at weblogic.deploy.internal.targetserver.BasicDeployment.activate(BasicDeployment.java:181)
        at weblogic.deploy.internal.targetserver.BasicDeployment.activateFromServerLifecycle(BasicDeployment.java:358)
        at weblogic.management.deploy.internal.DeploymentAdapter$1.doActivate(DeploymentAdapter.java:52)
        at weblogic.management.deploy.internal.DeploymentAdapter.activate(DeploymentAdapter.java:186)
        at weblogic.management.deploy.internal.AppTransition$2.transitionApp(AppTransition.java:30)
        at weblogic.management.deploy.internal.ConfiguredDeployments.transitionApps(ConfiguredDeployments.java:233)
        at weblogic.management.deploy.internal.ConfiguredDeployments.activate(ConfiguredDeployments.java:169)
        at weblogic.management.deploy.internal.ConfiguredDeployments.deploy(ConfiguredDeployments.java:123)
        at weblogic.management.deploy.internal.DeploymentServerService.resume(DeploymentServerService.java:173)
        at weblogic.management.deploy.internal.DeploymentServerService.start(DeploymentServerService.java:89)
        at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
        at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
        at weblogic.work.ExecuteThread.run(ExecuteThread.java:181)
Caused by: java.lang.Exception: exception caused by UDP.start()
        at org.jgroups.stack.Protocol.handleSpecialDownEvent(Protocol.java:600)
        at org.jgroups.stack.DownHandler.run(Protocol.java:118)
Caused by: java.lang.Exception: problem creating sockets (bind_addr=/fe80:0:0:0:e41f:13ff:fe28:2b73%2, mcast_addr=null)
        at org.jgroups.protocols.UDP.start(UDP.java:372)
        at org.jgroups.stack.Protocol.handleSpecialDownEvent(Protocol.java:589)
        ... 1 more