在Eclipse中找不到JRE系统库异常

Question

Dear All, I am eclipse3.1 IDE for java under fedora 8 environment. I installed fresh copy of eclipse and trying to run a program,it shows JRE system library not found exception popup. I added this library manually by BuildPath-----> Add external library but still i am getting that popup. How to solve this problem.

Answer 1

转到Window - Preference - Java - Installed JREs页面以指定jre或JDK的位置。

Answer 2

转到项目>属性> Java构建路径>库>添加库>下一步>完成这对我来说很有用

Answer 3

I'm no expert but maybe try checking in Java Build Path that your lib appears in the Libraries tab and that in "Order and Export" tab it is checked

otherwise have you tried refreshing cleaning and rebuilding?(sometimes eclipse is a bit slow in detecting changes

final check that the path of the library is the good one (it happened when I committed a project to the svn and used it on a different computer, everything was there but since the computers had different names (C:\\jason... and C:\\jasonlaptop...) it wasn't working.

let me know if it changed anything