英文:
why does IntelliJ IDEA debug complain a package does not exist while it's there
问题
我是新手使用Java和IntelliJ IDEA。
尝试理解一个Java Maven包（https://github.com/prestosql/presto/tree/337，发布版本337）。在我将项目导入IntelliJ IDEA后，我尝试调试一个test：
但然后它抱怨一个包不存在，尽管它在那里被突出显示，如何让IDEA找到这个包，请？
英文:
I'm new to Java and IntelliJ IDEA.
Trying to understand a Java Maven package (https://github.com/prestosql/presto/tree/337, release version 337). After I import the project into IntelliJ IDEA, I tried to debug a test :
But then it complains a package doesn't exist while it's there as highlighted, how to make IDEA find the package, please?
答案1
得分: 1
尝试执行以下命令
mvn clean install
以清理项目并获取所有项目依赖项。
英文:
try to execute this command
> mvn clean install
to clean your project, and get all your project dependencies
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