I'm trying to set up IntelliJ IDEA -- tried 12 and 13 -- Mac to use a Java class included a jar file for my Java application.
I've set the jar as a module dependency by the following procedure
However, after setting this, in a Java class file in my Java application, if I use a class defined in the custom jar file, it still prompts me "Cannot resolve symbol 'SomeClass'".
Any idea what I'm doing wrong and how to fix this?
Edit:
my settings:
BTW, the Libraries and Global libraries are both empty. I tried to set the two jars there (separately) and add them as dependencies for the Java app, and had no luck, so I deleted them from Libraries and Global libraries. The above setting is using add module dependency as files directly (without first registering them as libraries), which still does not work.
将所有内容放在默认的未命名包中解决了这个问题。
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