我在eclipse中创建一个Maven项目时,得到了以下错误信息。许多人在帖子中提到了settings.xml文件中的代理,也提到了刷新.m2文件夹,迫使它下载一个新的文件夹。这些对我都不起作用。我在工作中,在互联网选项中激活了代理设置。
错误信息:
Could not calculate build plan: Plugin org.apache.maven.plugins:maven-resources-plugin:2.5 or one of its dependencies could not be resolved:
Failed to read artifact descriptor for org.apache.maven.plugins:maven-resources-plugin:jar:2.5
Plugin org.apache.maven.plugins:maven-resources-plugin:2.5 or one of its dependencies could not be resolved:
Failed to read artifact descriptor for org.apache.maven.plugins:maven-resources-plugin:jar:2.5
POM.XML:
<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">
<modelVersion>4.0.0</modelVersion>
<groupId>com.blahhhhhhhhhhhhhhhhh</groupId>
<artifactId>HelloRESTEasy</artifactId>
<version>0.0.1-SNAPSHOT</version>
</project>
settings.xml:
<proxies>
<proxy>
<id>optional</id>
<active>true</active>
<protocol>http</protocol>
<username>proxyuser</username>
<password>proxypass</password>
<host>proxyserver.company.com</host>
<port>8080</port>
<nonProxyHosts>local.net|some.host.com</nonProxyHosts>
</proxy>
</proxies>
我现在解决了这个问题。但是它只在Netbeans中解决了。不知道为什么eclipse仍然不接受更改后的settings.xml。但是解决方案是删除/注释settings.xml中的User/Password参数。
之前。
<proxies>
<proxy>
<id>optional</id>
<active>true</active>
<protocol>http</protocol>
<username>proxyuser</username>
<password>proxypass</password>
<host>proxyserver.company.com</host>
<port>8080</port>
<nonProxyHosts>local.net|some.host.com</nonProxyHosts>
</proxy>
</proxies>
之后。
<proxies>
<proxy>
<id>optional</id>
<active>true</active>
<protocol>http</protocol>
<host>proxyserver.company.com</host>
<port>8080</port>
<nonProxyHosts>local.net|some.host.com</nonProxyHosts>
</proxy>
</proxies>