rpcRequest.getParameterTypes());ObjectretVal=method.invoke(service,rpcRequest.getArgs());response.setResponseBody(retVal);out.writeObject(response);}}catch(InvocationTargetExceptione){response.setErrorMsg(e.getTargetException().getMessage());response.setResponseBody(e...
throw new RpcException(RpcException.TIMEOUT_EXCEPTION, "Invoke remote method timeout. method: " + invocation.getMethodName() + ", provider: " + getUrl() + ", cause: " + e.getMessage(), e); } else if (t instanceof RemotingException) { throw new RpcException(RpcException.NETWORK_EXCEPTION...
= null) { String v = consumerUrl.getMethodParameter(method, key); if (StringUtils.isNotEmpty(v)) { return v; } } } String protocolServiceKey = getProtocolServiceKey(); if (isEmpty(protocol
timeout_error,rpc,invokeType=sync&uid=&protocol=bolt&targetApp=sofa2-rpc-server&targetIdc=&targetCity=¶mTypes=&methodName=message&serviceName=com.alipay.share.rpc.facade.SampleService:1.0&targetUrl=10.160.34.141:12200&targetZone=&,,com.alipay.sofa.rpc.core.exception.SofaTimeOutException: com....
package com.github.houbb.rpc.client.invoke.impl;import com.github.houbb.heaven.util.common.ArgUtil;import com.github.houbb.rpc.common.rpc.domain.RpcResponse;import com.github.houbb.rpc.common.rpc.domain.impl.RpcResponseFactory;import com.github.houbb.rpc.common.support.time.impl.Times;import java...
Caused by: com.alibaba.dubbo.rpc.RpcException: Failed to invoke the method query in the service cn.fraudmetrix.skuld.api.client.intf.IListValueService. Tried 1 times of the providers [192.168.72.95:20880] (1/10) from the registry 192.168.47.83:2181 on the consumer 192.168.127.80 using the du...
首先服务消费者通过代理对象 Proxy 发起远程调用,即demoService是一个代理bean,执行proxy0.sayHello(String) ,在sayHello方法中当执行到handler.invoke(this, methods[0], args)时 1.调用InvocationHandler 执行InvokerInvocationHandler.invoke(Object, Method, Object[]) ...
if (t instanceof TimeoutException) { throw new RpcException(RpcException.TIMEOUT_EXCEPTION, "Invoke remote method timeout. method: " + invocation.getMethodName() + ", provider: " + getUrl() + ", cause: " + e.getMessage(), e); ...
JDK 动态代理生成的代理对象调用指定方法时实际会执行 InvocationHandler 中定义的 #invoke 方法,在该方法中完成远程方法调用并获取结果。 抛开客户端,回过头来看 RPC 是两台计算机间的调用,实质上是两台主机间的网络通信,涉及到网络通信又必然会有序列化、反序列化,编解码等一些必须要考虑的问题;同时实际上现在大多...
找到关键代码methodToGRPC方法: 代码语言:go 复制 err:=cc.Invoke(ctx,methodToGRPC(req.Service(),req.Endpoint()),req.Body(),rsp,grpcCallOptions...) 代码语言:go 复制 // service Struct.Method /service.Struct/MethodfuncmethodToGRPC(service,methodstring)string{// no method or already grpc methodif...