如何让 Intellij Idea 显示编译警告? [英] How to get Intellij Idea to display compilation warnings?

问题描述

我正在使用 Intellij Idea 10 和 Java 6 JDK Update 7.当我运行 Build -->Rebuild Project 命令，并且 (javac) 编译生成警告，Idea 不会在 Messages 视图中显示什么这些警告.我只看到一个信息:XX 警告"节点，但无法展开它以查看实际警告.或者我只是在状态栏上看到一条消息编译成功完成，但出现 XX 警告".对于错误，Idea 会自动显示错误信息(错误信息、文件名、行号等).我怎样才能让它与警告类似地工作?

I'm working with Intellij Idea 10 and Java 6 JDK Update 7. When I run Build --> Rebuild Project command, and the (javac) compilation generates warnings, Idea doesn't display what those warnings exactly are in the Messages view. I just see an "Information: XX warnings" node, but no way to expand it to see the actual warnings. Or I just see a message "Compilation completed successfully with XX warnings" on the status bar. For errors, Idea displays the error information (error message, filename, line number etc.) automatically. How can I get it to work similarly with warnings?

(作为记录，我已经尝试使用其他命令行参数，例如 -Xlint，但它没有任何区别.)

(For the record, I've already tried using additional command line parameters such as -Xlint, but it does not make a difference.)

推荐答案

确保消息面板中的隐藏警告"选项禁用强>在左边:

Make sure that "Hide Warnings" option is disabled in the Messages panel on the left:

这篇关于如何让 Intellij Idea 显示编译警告?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！