please try againinclude error,path:/comp/breadcrumb/nav?compId=breadcrumb_nav-15107232153202653 cause:org.springframework.web.util.NestedServletException: Request processing failed; nested exception is com.alibaba.dubbo.rpc.RpcException: Failed to invoke the method getAppByAppId in the service cn.ce.ebiz.tenant.service.AppService. Tried 2 times of the providers [172.20.4.54:20887, 10.20.1.91:20887] (2/5) from the registry BJ-ZW-PAAS-MIDD-ZK-NODE1.online.local:2181 on the consumer 10.20.10.10 using the dubbo version 2.6.0. Last error is: Invoke remote method timeout. method: getAppByAppId, provider: dubbo://10.20.1.91:20887/cn.ce.ebiz.tenant.service.AppService?anyhost=true&application=front&check=false&default.check=false&default.reference.filter=cecontext&default.retries=1&default.timeout=1500&dubbo=2.6.0&generic=false&interface=cn.ce.ebiz.tenant.service.AppService&loadbalance=roundrobin&logger=slf4j&methods=findAppsByUnit,findAppsByUnitCodes,findAppsByTag,findPagedApps,findAllAppCategroy,findToMaketApps,findMoudleApp,findAppsByParams,findAppsByTagAndUnit,saveOrUpdateApps,findAllApps,deleteAppByIds,registerApp,registerBathApps,saveApp,getAppByAppId&owner=ebiz&pid=27421®ister.ip=10.20.10.10&remote.timestamp=1586423543061&revision=2.0.0-SNAPSHOT&side=consumer×tamp=1586421609654, cause: Waiting server-side response timeout by scan timer. start time: 2020-04-09 17:30:47.381, end time: 2020-04-09 17:30:48.908, client elapsed: 0 ms, server elapsed: 1527 ms, timeout: 1500 ms, request: Request [id=276264, version=2.0.0, twoway=true, event=false, broken=false, data=RpcInvocation [methodName=getAppByAppId, parameterTypes=[class java.lang.Long], arguments=[2], attachments={consumerApplicationName=front, tenantId=24652, mobileRunning=true, pcRunning=true, appId=2, currentDomain=http://1710130059.pool1-site.yun300.cn, uniteType=100001, productMode=true, sourceApp=1, consumerHostIp=172.20.4.54, viewType=1, interface=cn.ce.ebiz.tenant.service.AppService, consumerOsName=Linux, sw3=, version=0.0.0, formal=true, useViewType=true, path=cn.ce.ebiz.tenant.service.AppService, timeout=1500, consumerJavaRuntimeVersion=1.7.0_79-b15, consumerOsVersion=3.10.0-327.el7.x86_64}]], channel: /10.20.10.10:61431 -> /10.20.1.91:20887