Try to run Maven import with -U flag
时间: 2023-10-13 16:14:24 浏览: 71
Sure, to run Maven import with -U flag, you can use the following command:
```
mvn clean install -U
```
The `-U` flag tells Maven to force a check for updated dependencies and plugins. This means that Maven will check for the latest versions of dependencies and plugins and download them if they are not already present in your local repository. The `clean` and `install` goals are standard Maven goals that clean the project and install the artifacts in your local repository respectively.
相关问题
idea导入一个maven项目后提示Try to run Maven import with -U flag (force update snapshots)
当你在IDEA中导入一个Maven项目时,有时会出现提示“Try to run Maven import with -U flag (force update snapshots)”的情况。这是因为Maven本地仓库中缺少某些依赖项或者这些依赖项已经过时了。为了解决这个问题,你需要使用Maven的-U标志来强制更新快照。你可以在IDEA中执行以下步骤来解决这个问题:
1. 打开IDEA并导入Maven项目。
2. 在IDEA的右侧工具栏中找到“Maven Projects”选项卡。
3. 点击“Reimport All Maven Projects”按钮。
4. 在弹出的对话框中勾选“Force Update of Snapshots/Releases”选项。
5. 点击“OK”按钮,等待Maven重新下载和安装所有依赖项。
6. 重新构建你的项目并运行它。
Try to run Maven import with -U flag (force update snapshots)
To run Maven import with the -U flag, you can use the following command:
```
mvn clean install -U
```
This command will force Maven to update all snapshots from remote repositories. It is useful when you have made changes to dependencies in your project and want to make sure you have the latest versions.
If you are using an IDE, you can also try refreshing your project or module to update the dependencies.