Nacos: 启动服务发现添加完pom坐标springboot启动后报错

[changhe626]

springboot版本1.5.10.RELEASE
jdk1.8

pom中内容是:

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.5.10.RELEASE</version>
    <relativePath/> <!-- lookup parent from repository -->
</parent>
<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    <java.version>1.8</java.version>
</properties>
<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
    <dependency>
        <groupId>com.alibaba.boot</groupId>
        <artifactId>nacos-config-spring-boot-starter</artifactId>
        <version>0.1.0</version>
    </dependency>
    <dependency>
        <groupId>com.alibaba.boot</groupId>
        <artifactId>nacos-discovery-spring-boot-starter</artifactId>
        <version>0.1.0</version>
    </dependency>
</dependencies>

启动报错为:

java.io.IOException: Error while requesting: http://null/vipserver/serverlist'. Server returned: 500
at com.alibaba.nacos.client.naming.net.NamingProxy.getServerListFromEndpoint(NamingProxy.java:102)
at com.alibaba.nacos.client.naming.net.NamingProxy.refreshSrvIfNeed(NamingProxy.java:135)
at com.alibaba.nacos.client.naming.net.NamingProxy.access$000(NamingProxy.java:39)
at com.alibaba.nacos.client.naming.net.NamingProxy$2.run(NamingProxy.java:83)
at java.util.concurrent.Executors$RunnableAdapter.call$$$capture(Executors.java:511)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
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)

重试了好多次都报这个错误
2018年11月21日15:35:05

[flystar32]

请问你配置了 nacos.discovery.server-addr= 这个参数吗？
详情可以参考这个文档 https://github.com/nacos-group/nacos-spring-boot-project#nacos-discovery

[changhe626]

请问你配置了 nacos.discovery.server-addr= 这个参数吗？
详情可以参考这个文档 https://github.com/nacos-group/nacos-spring-boot-project#nacos-discovery
是的,我配置了.
nacos.config.server-addr=127.0.0.1:8848
但是看着控制台上没有任何的日志输出

[fangjian0423]

@changhe626 你好

你配置的是 nacos.config.server-addr=127.0.0.1:8848 请注意，这是config配置，不是discovery配置。

报错的信息是服务发现相关错误，所以需要配置 nacos.discovery.server-addr=127.0.0.1:8848

[changhe626]

thanks