horizonzy
commented
3 years ago Ok, I will try to reproduce and fix it.
Closed gaohuanjie closed 3 years ago
horizonzy
commented
3 years ago Ok, I will try to reproduce and fix it.
horizonzy
commented
3 years ago Dubbo 3.0.0中使用xml配置dubbo.application.name和dubbo.registry.address无效，只有在properties中配置才有效！
Hi, I have test your description, but in my case, it seems well use xml to config application name and registry address. How did you use it, can you describe it detaily, thanks.
kylixs
commented
3 years ago @gaohuanjie Please submit an example code for reproducing the problem. And the configuration document is helpful : https://github.com/apache/dubbo/issues/7890
gaohuanjie
commented
3 years ago Dubbo 3.0.0中使用xml配置dubbo.application.name和dubbo.registry.address无效，只有在properties中配置才有效！
Hi, I have test your description, but in my case, it seems well use xml to config application name and registry address. How did you use it, can you describe it detaily, thanks.
pom.xml文件： `<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<groupId>org.example</groupId>
<artifactId>provider</artifactId>
<version>1.0-SNAPSHOT</version>
<name>provider</name>
<!-- FIXME change it to the project's website -->
<url>http://www.example.com</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.7</maven.compiler.source>
<maven.compiler.target>1.7</maven.compiler.target>
</properties>
<dependencies>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
<version>1.6.6</version>
</dependency>
<!-- 引入dubbo依赖 -->
<dependency>
<groupId>org.apache.dubbo</groupId>
<artifactId>dubbo</artifactId>
<version>3.0.0</version>
</dependency>
<dependency>
<groupId>org.apache.dubbo</groupId>
<artifactId>dubbo-dependencies-zookeeper</artifactId>
<version>3.0.0</version>
<type>pom</type>
<exclusions>
<exclusion>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
</exclusion>
<exclusion>
<groupId>org.apache.zookeeper</groupId>
<artifactId>zookeeper</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.apache.zookeeper</groupId>
<artifactId>zookeeper</artifactId>
<version>3.6.3</version>
<exclusions>
<exclusion>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
</exclusion>
</exclusions>
</dependency>
</dependencies>
<build>
<pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) -->
<plugins>
<!-- clean lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#clean_Lifecycle -->
<plugin>
<artifactId>maven-clean-plugin</artifactId>
<version>3.1.0</version>
</plugin>
<!-- default lifecycle, jar packaging: see https://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_jar_packaging -->
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<version>3.0.2</version>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version>
</plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.1</version>
</plugin>
<plugin>
<artifactId>maven-jar-plugin</artifactId>
<version>3.0.2</version>
</plugin>
<plugin>
<artifactId>maven-install-plugin</artifactId>
<version>2.5.2</version>
</plugin>
<plugin>
<artifactId>maven-deploy-plugin</artifactId>
<version>2.8.2</version>
</plugin>
<!-- site lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#site_Lifecycle -->
<plugin>
<artifactId>maven-site-plugin</artifactId>
<version>3.7.1</version>
</plugin>
<plugin>
<artifactId>maven-project-info-reports-plugin</artifactId>
<version>3.0.0</version>
</plugin>
</plugins>
</pluginManagement>
</build>
application.xml: <?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:dubbo="http://dubbo.apache.org/schema/dubbo"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://dubbo.apache.org/schema/dubbo http://dubbo.apache.org/schema/dubbo/dubbo.xsd">
<!--配置应用名-->
<dubbo:application name="service-provider"/>
<!--配置注册中心-->
<dubbo:registry address="zookeeper://127.0.0.1:2181"/>
<!--使用dubbo协议，将服务暴露在20880端口 -->
<dubbo:protocol name="dubbo" port="20880"/>
<bean id="userService" class="com.jd.service.UserService"></bean>
<!-- 指定需要暴露的服务 -->
<dubbo:service interface="com.jd.service.IUserService" ref="userService"/> ServiceProvider.java: package com.jd.test;
import com.jd.service.IUserService; import org.springframework.context.support.ClassPathXmlApplicationContext;
import java.io.IOException;
public class ServiceProvider {
public static void main(String[] args) {
ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("application.xml");
IUserService userService = context.getBean(IUserService.class);
System.out.println(userService);
try {
System.in.read();
} catch (IOException e) {
e.printStackTrace();
}
}} 启动ZooKeeper服务器—>运行ServiceProvider.java,出现如下异常： [INFO ]-[2021-07-06 14:16:06] -org.apache.dubbo.config.bootstrap.DubboBootstrap.checkDefaultAndValidateConfigs(DubboBootstrap.java:618) - [DUBBO] Ignore invalid config:
gaohuanjie
commented
3 years ago Dubbo 3.0.0中使用xml配置dubbo.application.name和dubbo.registry.address无效，只有在properties中配置才有效！
Hi, I have test your description, but in my case, it seems well use xml to config application name and registry address. How did you use it, can you describe it detaily, thanks.
源码及问题：https://github.com/apache/dubbo/issues/8213#issuecomment-874491130
gaohuanjie
commented
3 years ago 
点击上图红框——>点击Open Library Settings——>选择JDK14根目录——>运行程序即可看到异常！
Dubbo 3.0.0中使用xml配置dubbo.application.name和dubbo.registry.address无效，只有在properties中配置才有效！