com.alibaba.dubbo.rpc.RpcException: Since you are using server='servlet', make sure that the 'contextpath' property starts with the path of external webapp

at com.alibaba.dubbo.rpc.protocol.rest.RestProtocol.doExport(RestProtocol.java:104)

at com.alibaba.dubbo.rpc.protocol.AbstractProxyProtocol.export(AbstractProxyProtocol.java:69)

at com.alibaba.dubbo.rpc.protocol.ProtocolListenerWrapper.export(ProtocolListenerWrapper.java:56)

at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper.export(ProtocolFilterWrapper.java:55)

at com.alibaba.dubbo.rpc.Protocol$Adpative.export(Protocol$Adpative.java)

at com.alibaba.dubbo.registry.integration.RegistryProtocol.doLocalExport(RegistryProtocol.java:153)

at com.alibaba.dubbo.registry.integration.RegistryProtocol.export(RegistryProtocol.java:107)

at com.alibaba.dubbo.rpc.protocol.ProtocolListenerWrapper.export(ProtocolListenerWrapper.java:54)

at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper.export(ProtocolFilterWrapper.java:53)

at com.alibaba.dubbo.rpc.Protocol$Adpative.export(Protocol$Adpative.java)

at com.alibaba.dubbo.config.ServiceConfig.doExportUrlsFor1Protocol(ServiceConfig.java:489)

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:110)

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)