Maven无法读取工件描述符，Maven无法从springbyexample下载

Question

我的POM.xml结构如下所示 -

<repositories>
        <repository>
            <id>springsource-milestones</id>
            <name>SpringSource Milestones Proxy</name>
            <url>https://oss.sonatype.org/content/repositories/springsource-                                   
                        milestones</url>
        </repository>
        <repository>
            <id>springbyexample.org</id>
            <name>Spring by Example</name>
            <url>http://www.springbyexample.org/maven/repo</url>
        </repository>
</repositories>



<dependency>
        <groupId>org.springbyexample</groupId>
        <artifactId>sbe-thread-scope</artifactId>
        <version>1.0.3</version>
            <exclusions>
                <exclusion>
                    <groupId>ch.qos.logback</groupId>
                    <artifactId>logback-classic</artifactId>
                </exclusion>
                <exclusion>
                    <groupId>log4j</groupId>
                    <artifactId>log4j</artifactId>
                </exclusion>
            </exclusions>
</dependency>

现在，当我尝试在My local中构建它时，将下载此依赖项并且构建成功。 但是在远程它会在“maven install”时抛出错误，说 -

Could not resolve dependencies for project services:services:war:0.0.1: 
  Failed to collect dependencies at org.springbyexample:sbe-thread-     scope:jar:1.0.3: Failed to read artifact 
  descriptor for org.springbyexample:sbe-thread-scope:jar:1.0.3: 
  Could not transfer artifact org.springbyexample:sbe-thread-scope:pom:1.0.3 
  from/to springbyexample.org (http://www.springbyexample.org/maven/repo): 
  Connect to www.springbyexample.org:80      [www.springbyexample.org/208.82.100.249] 
  failed: Connection refused -> [Help 1]

我尝试从$ home / .m2 / repository删除相应的文件夹并运行maven install，

.m2文件夹中没有settings.xml文件，

我在路径$ home / .m2 / repository

中将相应的文件夹从本地复制到服务器

在所有情况下都没有运气。 如果有人可以提供一些指示，那将会很有帮助。