問題描述:
使用Eclipse自帶的Maven插件創建Web項目時報錯:
Could not resolve archetype org.apache.maven.archetypes:maven-archetype-webapp:RELEASE from any of the configured repositories.
Could not resolve artifact org.apache.maven.archetypes:maven-archetype-webapp:pom:RELEASE
Failed to resolve version for org.apache.maven.archetypes:maven-archetype-webapp:pom:RELEASE: Could not find metadata org.apache.maven.archetypes:maven-archetype-webapp/maven-metadata.xml in local (C:\Users\liujunguang\.m2\repository)
Failed to resolve version for org.apache.maven.archetypes:maven-archetype-webapp:pom:RELEASE: Could not find metadata org.apache.maven.archetypes:maven-archetype-webapp/maven-metadata.xml in local (C:\Users\liujunguang\.m2\repository)
錯誤如圖:
解決方案:
在Eclipse Maven配置中添加新的Catalog配置:
這個時候看一下是不是創建成功了
如果還是不能創建或者問題沒有解決可以安裝下面的方法:
1.刪除maven已經下載的文件路徑:.m2\repository\org\apache\maven
刪除之後再試下,這時候如果看到有進度,只需要耐心等待就行了
2.Maven下載jar慢可以使用國內阿里鏡像
具體配置文件(settings.xml)如下,放在.m2文件夾下,.m2一般位於用戶目錄下
<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0
http://maven.apache.org/xsd/settings-1.0.0.xsd">
<!-- 這個是配置阿里Maven鏡像 -->
<mirrors>
<mirror>
<id>aliyun</id>
<name>aliyun</name>
<url>http://maven.aliyun.com/nexus/content/groups/public/</url>
<mirrorOf>central</mirrorOf>
</mirror>
</mirrors>
<profiles>
<profile>
<id>nexus</id>
<repositories>
<repository>
<id>central</id>
<url>http://repo.maven.apache.org/maven2</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
<repository>
<id>ansj-repo</id>
<name>ansj Repository</name>
<url>http://maven.nlpcn.org/</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
</repositories>
</profile>
</profiles>
<activeProfiles>
<activeProfile>nexus</activeProfile>
</activeProfiles>
</settings>