Java.lang.IllegalStateException:No such extension

Last Update:2015-04-23 Source: Internet

Author: User

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Java.lang.IllegalStateException:No such extension com.alibaba.dubbo.rpc.Protocol by name rest

at Com.alibaba.dubbo.common.extension.ExtensionLoader.findException (extensionloader.java:494)

at Com.alibaba.dubbo.common.extension.ExtensionLoader.createExtension (extensionloader.java:501)

at Com.alibaba.dubbo.common.extension.ExtensionLoader.getExtension (extensionloader.java:319)

at Com.alibaba.dubbo.config.ServiceConfig.doExportUrlsFor1Protocol (serviceconfig.java:337)

at Com.alibaba.dubbo.config.ServiceConfig.doExportUrls (serviceconfig.java:285)

at Com.alibaba.dubbo.config.ServiceConfig.doExport (serviceconfig.java:246)

at Com.alibaba.dubbo.config.ServiceConfig.export (serviceconfig.java:145)

at Com.alibaba.dubbo.config.spring.ServiceBean.onApplicationEvent (servicebean.java:109)

at Org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent ( SIMPLEAPPLICATIONEVENTMULTICASTER.JAVA:96)

at Org.springframework.context.support.AbstractApplicationContext.publishEvent ( abstractapplicationcontext.java:334)

at Org.springframework.context.support.AbstractApplicationContext.finishRefresh ( abstractapplicationcontext.java:948)

at Org.springframework.context.support.AbstractApplicationContext.refresh ( abstractapplicationcontext.java:482)

at Org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext ( contextloader.java:410)

at Org.springframework.web.context.ContextLoader.initWebApplicationContext (contextloader.java:306)

at org.springframework.web.context.ContextLoaderListener.contextInitialized (Contextloaderlistener.java : 112)

at Org.apache.catalina.core.StandardContext.listenerStart (standardcontext.java:3843)

at Org.apache.catalina.core.StandardContext.start (standardcontext.java:4342)

at Org.apache.catalina.core.ContainerBase.addChildInternal (containerbase.java:791)

at Org.apache.catalina.core.ContainerBase.addChild (containerbase.java:771)

at Org.apache.catalina.core.StandardHost.addChild (standardhost.java:525)

at Org.apache.catalina.startup.HostConfig.deployWAR (hostconfig.java:830)

at Org.apache.catalina.startup.HostConfig.deployWARs (hostconfig.java:719)

at Org.apache.catalina.startup.HostConfig.deployApps (hostconfig.java:490)

at Org.apache.catalina.startup.HostConfig.start (hostconfig.java:1149)

at Org.apache.catalina.startup.HostConfig.lifecycleEvent (hostconfig.java:311)

at Org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent (lifecyclesupport.java:117)

at Org.apache.catalina.core.ContainerBase.start (containerbase.java:1053)

at Org.apache.catalina.core.StandardHost.start (standardhost.java:719)

at Org.apache.catalina.core.ContainerBase.start (containerbase.java:1045)

at Org.apache.catalina.core.StandardEngine.start (standardengine.java:443)

at Org.apache.catalina.core.StandardService.start (standardservice.java:516)

at Org.apache.catalina.core.StandardServer.start (standardserver.java:710)

at Org.apache.catalina.startup.Catalina.start (catalina.java:578)

at Sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)

at Sun.reflect.NativeMethodAccessorImpl.invoke (nativemethodaccessorimpl.java:57)

at Sun.reflect.DelegatingMethodAccessorImpl.invoke (delegatingmethodaccessorimpl.java:43)

at Java.lang.reflect.Method.invoke (method.java:606)

at Org.apache.catalina.startup.Bootstrap.start (bootstrap.java:288)

at Org.apache.catalina.startup.Bootstrap.main (bootstrap.java:413)

April 23, 2015 1:37:55 pm Org.apache.catalina.core.StandardContext Listenerstart

Severity: Exception sending context initialized event to listener instance of class Org.springframework.web.context.ContextLoad Erlistener