HSF build a demo of Java

1, go to the official website to download Ali cloud Demo edas-app-demo.zip

2. Download Ali-Tomcat and Pandora, note the red font below

　　　a) download ALI- the Tomcat, after saving the extract to the appropriate directory (eg: d: \ work \ tomcat \ ). 
     b) Download Pandora container, to save the contents of the above will extract the saved Ali -Tomcat deploy directory (d: Under \ work \ tomcat \ deploy)

3, download lightweight version EDAS (Download: https: //help.aliyun.com/document_detail/44163.html), and host configuration file 

　　　Open the host file, C: \ Windows \ System32 \ drivers \ etc, edit 
     the last line, 192.168.1 .24 is the ip of your computer, the domain name is unique, fixed
      192.168.1.24 jmenv.tbsite.net

4, cd to the bin directory edas-lite-configcenter, operating startup.bat

5, see the start time in local edas browser, localhost: 8080.

　　If a diamond appears, indicating a successful host configuration file, did not see the diamond, to see whether the host file configuration errors

6, open the idea, loaded edas-app-demo as a maven project.

1、使用aliTomcat 配置为: 
                -Dfile.encoding=UTF-8 
                -Dpandora.location=D:\software\AliTomcat\taobao-tomcat-7.0.59\deploy\taobao-hsf.sar  
                -Dhsf.server.ip=本机ip 
                -Dhsf.server.port=12200
2、启动demo的两个应用：
                a)itemcenter #先启动服务提供者
                b)detail    #再启动消费者，否则报错

 

7、启动注意项

　　a)启动的时候一定要查看pandora是否启动，如图表示启动了

　　　　

　　b)出现HSFServiceAddressNotFoundException错误，表明消费者没有连接上服务者，或者说服务者没有启动。查看服务者时候上线，可以再localhost:8080进行查看

com.taobao.hsf.exception.HSFServiceAddressNotFoundException: HSFServiceAddressNotFoundException-
error message : [HSF-Consumer] can't find target service addresses, target serviceName:com.alibaba.edas.carshop.itemcenter.ItemService:1.0.0 Group:HSF ERR-CODE: [HSF-0001], Type: [BIZ], More: [http://edas.console.aliyun.com/code?faq=HSF-0001]
    at com.taobao.hsf.registry.RegistryInvocationHandler.invoke(RegistryInvocationHandler.java:173)
    at com.taobao.hsf.invocation.DelegateInvocationHandler.invoke(DelegateInvocationHandler.java:12)
    at com.taobao.hsf.remoting.service.LocalInvocationHandler.invoke(LocalInvocationHandler.java:99)
    at com.taobao.hsf.invocation.filter.RPCFilterBuilder$TailNode.invoke(RPCFilterBuilder.java:280)
    at com.taobao.hsf2dubbo.context.DubboRPCContextClientFilter.invoke(DubboRPCContextClientFilter.java:43)
    at com.taobao.hsf.invocation.filter.RPCFilterNode.invoke(RPCFilterNode.java:71)
    at com.taobao.hsf.context.RPCContextClientFilter.invoke(RPCContextClientFilter.java:31)
    at com.taobao.hsf.invocation.filter.RPCFilterNode.invoke(RPCFilterNode.java:71)
    at com.taobao.hsf.rpc.generic.GenericInvocationClientFilter.invoke(GenericInvocationClientFilter.java:59)
    at com.taobao.hsf.invocation.filter.RPCFilterNode.invoke(RPCFilterNode.java:71)
    at com.taobao.hsf.remoting.service.InvocationValidationFilter.invoke(InvocationValidationFilter.java:48)
    at com.taobao.hsf.invocation.filter.RPCFilterNode.invoke(RPCFilterNode.java:71)
    at com.taobao.hsf.plugins.spas.SpasClientFilter.invoke(SpasClientFilter.java:82)
    at com.taobao.hsf.invocation.filter.RPCFilterNode.invoke(RPCFilterNode.java:71)
    at com.taobao.hsf.plugins.eagleeye.EagleEyeClientFilter.invoke(EagleEyeClientFilter.java:76)
    at com.taobao.hsf.invocation.filter.RPCFilterNode.invoke(RPCFilterNode.java:71)
    at com.taobao.hsf.invocation.stats.InvocationStatsClientFilter.invoke(InvocationStatsClientFilter.java:45)
    at com.taobao.hsf.invocation.filter.RPCFilterNode.invoke(RPCFilterNode.java:71)
    at com.taobao.hsf.monitor.log.filter.MonitorLogClientFilter.invoke(MonitorLogClientFilter.java:51)
    at com.taobao.hsf.invocation.filter.RPCFilterNode.invoke(RPCFilterNode.java:71)
    at com.taobao.hsf.common.filter.CommonClientFilter.invoke(CommonClientFilter.java:26)
    at com.taobao.hsf.invocation.filter.RPCFilterNode.invoke(RPCFilterNode.java:71)
    at com.taobao.hsf.invocation.filter.RPCFilterBuilder$HeadNode.invoke(RPCFilterBuilder.java:246)
    at com.taobao.hsf.invocation.filter.FilterInvocationHandler.invoke(FilterInvocationHandler.java:28)
    at com.taobao.hsf.cluster.TestAddressInvocationHandler.invoke(TestAddressInvocationHandler.java:50)
    at com.taobao.hsf.remoting.service.AsyncInvocationHandler.invoke(AsyncInvocationHandler.java:44)
    at com.taobao.hsf.invocation.FutureInvocationHandler.invoke(FutureInvocationHandler.java:44)
    at com.taobao.hsf2dubbo.DubboAsyncInvocationHandler.invoke(DubboAsyncInvocationHandler.java:93)
    at com.taobao.hsf.invocation.AsyncToSyncInvocationHandler.invokeType(AsyncToSyncInvocationHandler.java:220)
    at com.taobao.hsf.invocation.AsyncToSyncInvocationHandler.invoke(AsyncToSyncInvocationHandler.java:46)
    at com.taobao.hsf.profiler.ProfilerSyncInvocationHandler.invoke(ProfilerSyncInvocationHandler.java:35)
    at com.taobao.hsf.rpc.client.ErrorLogSyncInvocationHandler.invoke(ErrorLogSyncInvocationHandler.java:47)
    at com.taobao.hsf2dubbo.DubboFilterSyncInvocationHandlerInterceptor.invoke(DubboFilterSyncInvocationHandlerInterceptor.java:76)
    at com.taobao.hsf.rpc.client.ClientConcurrencyLimiter.invoke(ClientConcurrencyLimiter.java:41)
    at com.taobao.hsf.InvocationUtil.invoke(InvocationUtil.java:43)
    at com.taobao.hsf.proxy.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:31)
    at com.taobao.hsf.proxy.JdkProxyFactory$JdkProxyInvocationHandler.invoke(JdkProxyFactory.java:99)
    at com.sun.proxy.$Proxy22.getItemById(Unknown Source)
    at com.alibaba.edas.carshop.detail.StartListener$1.run(StartListener.java:27)
    at java.lang.Thread.run(Thread.java:748)

 8、服务提供者和消费者配置

　　a)假设存在一个服务提供者ItemService

　　　　其配置如下：

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:hsf="http://www.taobao.com/hsf"
       xmlns="http://www.springframework.org/schema/beans"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
       http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
       http://www.taobao.com/hsf
       http://www.taobao.com/hsf/hsf.xsd" default-autowire="byName">
    <bean id="itemService" class="com.alibaba.edas.carshop.itemcenter.ItemServiceImpl" />
    <!-- 提供一个服务示例 -->
    <hsf:provider id="itemServiceProvider" interface="com.alibaba.edas.carshop.itemcenter.ItemService"
        ref="itemService" version="1.0.0">
    </hsf:provider>
</beans>

View Code

　　　

　　b)假设存在一个消费者detail，需要使用上述的服务ItemService

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:hsf="http://www.taobao.com/hsf"
       xmlns="http://www.springframework.org/schema/beans"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
       http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
       http://www.taobao.com/hsf
       http://www.taobao.com/hsf/hsf.xsd" default-autowire="byName"> 
    <!-- 消费一个服务示例 -->
    <hsf:consumer id="item" interface="com.alibaba.edas.carshop.itemcenter.ItemService"
    version="1.0.0">
    </hsf:consumer>
</beans>

View Code

　　

 

 记住：在需要使用别人的服务时，一定要先启动需要调用的服务，否则报错！！！