从Eclipse Mars删除无效的库引用不起作用

Question

I cant remove invalid library references from Eclipse - Java Buildpath - Libraries. When I select the non existent lib then all the buttom are stay gray.

Eclipse J2EE Mars.

Thanks in advance.

Cs.

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Answer 1

I had to reimport user libs in the !right order! in Window - Preferences - Java Buildpath - User Libraries

The proper order is when the wrong references are overwrited with good ones. xproj: with wrong referenced libs yproj: -ii- right -ii-

Ok, yproj also must have right prefs for libs as well.