构建期间发生错误.在项目上运行构建器'CDI(上下文和依赖注入)构建器'的错误

Question

当我尝试编辑文件并保存更改时,我在Eclipse Oxygen中得到以下构建错误.

Building workspace has encountered a problem.
Errors occurred during build.

Errors occurred during the build.
Errors running builder 'CDI (Contexts and Dependency Injection) Builder' on project 'EmployeesManagementSystem'.
Unknown tag! pos=4 poolCount = 18

我已经尝试删除.metadataeclipse工作区的文件夹(如其他与构建错误相关的帖子中所建议的),但错误仍然存​​在.

Answer 1

您项目使用的本地maven存储库中的某些jar文件可能未正确下载或已损坏.您可以:

1. 尝试清理您当地的maven仓库Maven > Update project > Check "Clean projects"和您应用清洁行动的项目
2. 禁用它(如果您不需要CDI Tools支持)Window > Preferences > JBoss Tools > Maven Intagration > Uncheck "CDI Facet",然后禁用Project Properties > CDI Settings > Uncheck "CDI Support"您的项目