# jboot-rpc-test

**Repository Path**: FangDengFu/jboot-rpc-test

## Basic Information

- **Project Name**: jboot-rpc-test
- **Description**: 出现一些个问题
- **Primary Language**: Java
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2019-01-26
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

这是一个测试jboot-rpc的项目。

问题已解决（[链接地址](https://gitee.com/fuhai/jboot/issues/IRGGU)）

最近2天一直想用jboot尝试做微服务，但是遇见一些问题，整理在这里等待大神来帮忙，不甚感激。

按照jboot文档进行配置：

#### api:
```
package com.fang.rpc.service;


public interface HelloService {

    public String hello();
}
```

#### service-provider:
```
package com.fang.rpc.service.impl;

import com.fang.rpc.service.HelloService;
import io.jboot.components.rpc.annotation.RPCBean;

/**
 * @author fangdengfu
 * @date 19-1-26 下午2:53
 */
@RPCBean
public class HelloServiceImpl implements HelloService {
    @Override
    public String hello() {
        return "hello jboot rpc srv test";
    }
}
```
##### service-provider-properties:
```
jboot.app.mode=dev
#server config
undertow.host=localhost
undertow.port=9091

jboot.rpc.type=dubbo
jboot.rpc.requestTimeOut=60000
jboot.rpc.registryType=zookeeper
jboot.rpc.registryAddress=101.132.42.175:2181
jboot.rpc.registryName=test
jboot.rpc.defaultGroup=test
jboot.rpc.defaultVersion=1.0
jboot.rpc.hystrixEnable=true
jboot.rpc.hystrixTimeout=5000
```

#### service-customer:
```
package com.fang.rpc.controller;

import com.fang.rpc.service.HelloService;
import io.jboot.components.rpc.annotation.RPCInject;
import io.jboot.web.controller.JbootController;
import io.jboot.web.controller.annotation.RequestMapping;

/**
 * @author fangdengfu
 * @date 19-1-26 下午3:02
 */
@RequestMapping("/")
public class IndexController extends JbootController {

    @RPCInject(port = 9091, group = "test", version = "1.0", timeout = 30000) 
    //（这里的配置是我后加的，加上之前调不通，所以尝试这么配置，但是依然调不通）
    HelloService helloService;

    public void hello() {
        renderText(helloService.hello());
    }

}
```
##### service-customer-properties:
```
jboot.app.mode=dev
#server config
undertow.host=localhost
undertow.port=9092

jboot.rpc.type=dubbo
jboot.rpc.callMode=registry
jboot.rpc.requestTimeOut=60000
jboot.rpc.registryType=zookeeper
jboot.rpc.registryAddress=101.132.42.175:2181
jboot.rpc.defaultGroup=test
jboot.rpc.defaultVersion=1.0
jboot.rpc.hystrixEnable=true
jboot.rpc.hystrixTimeout=5000
```
以上代码在该项目中都能找到。


#### 调用结果：
```
                                              500 Internal Server Error

com.alibaba.dubbo.rpc.RpcException : Failed to invoke the method hello in the service com.fang.rpc.service.HelloService. No provider available for the service test/com.fang.rpc.service.HelloService:1.0 from registry 101.132.42.175:2181 on the consumer 172.33.0.1 using the dubbo version 2.6.5. Please check if the providers have been started and registered.
        at com.alibaba.dubbo.rpc.cluster.support.AbstractClusterInvoker.checkInvokers(AbstractClusterInvoker.java:268)
        at com.alibaba.dubbo.rpc.cluster.support.FailoverClusterInvoker.doInvoke(FailoverClusterInvoker.java:56)
        at com.alibaba.dubbo.rpc.cluster.support.AbstractClusterInvoker.invoke(AbstractClusterInvoker.java:244)
        at com.alibaba.dubbo.rpc.cluster.support.wrapper.MockClusterInvoker.invoke(MockClusterInvoker.java:75)
        at com.alibaba.dubbo.rpc.proxy.InvokerInvocationHandler.invoke(InvokerInvocationHandler.java:52)
        at com.alibaba.dubbo.common.bytecode.proxy0.hello(proxy0.java)
        at com.fang.rpc.controller.IndexController.hello(IndexController.java:19)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at com.jfinal.aop.Invocation.invoke(Invocation.java:75)
        at io.jboot.web.fixedinterceptor.FixedInvocation.invoke(FixedInvocation.java:46)
        at io.jboot.support.metric.JbootMetricInterceptor.intercept(JbootMetricInterceptor.java:40)
        at io.jboot.web.fixedinterceptor.FixedInvocation.invoke(FixedInvocation.java:44)
        at io.jboot.support.shiro.JbootShiroInterceptor.intercept(JbootShiroInterceptor.java:33)
        at io.jboot.web.fixedinterceptor.FixedInvocation.invoke(FixedInvocation.java:44)
        at io.jboot.support.jwt.JwtInterceptor.intercept(JwtInterceptor.java:41)
        at io.jboot.web.fixedinterceptor.FixedInvocation.invoke(FixedInvocation.java:44)
        at io.jboot.web.validate.ParaValidateInterceptor.intercept(ParaValidateInterceptor.java:54)
        at io.jboot.web.fixedinterceptor.FixedInvocation.invoke(FixedInvocation.java:44)
        at io.jboot.web.cors.CORSInterceptor.intercept(CORSInterceptor.java:56)
        at io.jboot.web.fixedinterceptor.FixedInvocation.invoke(FixedInvocation.java:44)
        at io.jboot.web.handler.JbootActionHandler.invokeInvocation(JbootActionHandler.java:185)
        at io.jboot.web.handler.JbootActionHandler.handle(JbootActionHandler.java:88)
        at io.jboot.web.handler.JbootHandler.doHandle(JbootHandler.java:54)
        at io.jboot.web.handler.JbootHandler.handle(JbootHandler.java:42)
        at io.jboot.web.cache.ActionCacheHandler.handle(ActionCacheHandler.java:64)
        at io.jboot.web.handler.JbootFilterHandler.handle(JbootFilterHandler.java:45)
        at com.jfinal.core.JFinalFilter.doFilter(JFinalFilter.java:86)
        at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
        at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
        at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84)
        at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
        at io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:68)
        at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
        at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:132)
        at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
        at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
        at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
        at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
        at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
        at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
        at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
        at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
        at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
        at io.undertow.servlet.handlers.SessionRestoringHandler.handleRequest(SessionRestoringHandler.java:119)
        at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:292)
        at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:81)
        at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:138)
        at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135)
        at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
        at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
        at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:272)
        at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81)
        at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:104)
        at io.undertow.server.Connectors.executeRootHandler(Connectors.java:360)
        at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:830)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
Powered by Jboot
```


#### 由此引出一些问题：
1、dubbo-admin 在provider启动后，没有发现服务<br>
2、公司用的dubbo服务名称是这个格式：```com.wnzx.credit.service.xxxx.AuthFacadeService:xxxxx_1.0```<br>
   &nbsp;&nbsp;&nbsp;但是根据报错内容看，jboot用的是这个格式：```test/com.fang.rpc.service.HelloService:1.0```<br>
   &nbsp;&nbsp;&nbsp;这个有影响吗？<br>


麻烦大佬带带我这个小菜逼，谢谢->-