Cannot resolve plugin org.mortbay.jetty:maven-jetty-plugin:<unknown>
时间: 2023-05-17 09:03:33 浏览: 135
这个问题可能是由于 Maven 无法解析 org.mortbay.jetty:maven-jetty-plugin 的版本号导致的。您可以尝试更新 Maven 的配置文件或手动添加该插件的版本号来解决这个问题。
相关问题
Cannot resolve plugin org.mortbay.jetty:maven-jetty-plugin:6.1.7
This error usually occurs when Maven is unable to download the required plugin from the remote repository.
To resolve this issue, you can try the following steps:
1. Check if you have an active internet connection.
2. Try running the Maven build again with the '-U' option to force an update of the local repository. For example, run 'mvn clean install -U'.
3. If the issue persists, try deleting the contents of the local repository located in the .m2 directory and run the build again.
4. If none of the above steps work, you can try adding the following repository to your pom.xml file:
```
<repositories>
<repository>
<id>central</id>
<url>https://repo.maven.apache.org/maven2</url>
</repository>
</repositories>
```
This will ensure that Maven downloads the required plugin from the central repository.
I hope this helps! Let me know if you have any further questions.
Cannot resolve plugin org.apache.maven.plugins:maven-compiler-plugin:<unknown>
出现"Cannot resolve plugin org.apache.maven.plugins:maven-compiler-plugin:<unknown>"这类问题的原因通常是由于导入本地仓库时出错。解决这个问题的方法有多种,以下是其中一种解决办法:
在apache-maven-3.5.2/conf/setting.xml文件中加入以下配置即可解决:
```xml
<mirrors>
<mirror>
<id>alimaven</id>
<name>aliyun maven</name>
<url>http://maven.aliyun.com/nexus/content/repositories/central/</url>
<mirrorOf>central</mirrorOf>
</mirror>
</mirrors>
```
这样配置后,Maven将会从阿里云的镜像仓库中下载所需的插件和依赖,从而解决"Cannot resolve plugin"的问题。