java class jar 的加载问题

转载于 2016-10-28 15:47:00 发布 · 61 阅读

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原文链接：http://www.cnblogs.com/mahong-shaojiu-ruby/p/6008130.html

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#java

本文解决了Java应用中出现的ClassNotFoundException问题，特别是针对找不到org.slf4j.LoggerFactory类的情况。提供了两种解决方案：一种是将必要的JAR文件添加到所有Java应用都能访问的位置/Library/Java/Extensions；另一种是仅对特定用户的应用生效，即将文件放置在~/Library/Java/Extensions目录。

遇到了报错:

Caused by: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory

后面在stackoverflow上面找到了答案

If you want to make a certain set of JAR files (or .class files) available to every Java application on the machine, then your best bet is to add those files to /Library/Java/Extensions.

Or, if you want to do it for every Java application, but only when your Mac OS X account runs them, then use ~/Library/Java/Extensions instead.

EDIT: If you want to do this only for a particular application, as Thorbjørn asked, then you will need to tell us more about how the application is packaged.

转载于:https://www.cnblogs.com/mahong-shaojiu-ruby/p/6008130.html