启动JBoss出现“java.lang.NoClassDefFoundError: org/apache/commons/lang/StringUtils”解决

拼搏现实的明天。 2022-04-12 09:59 213阅读 0赞

### 环境 ###

JBoss 6.0 + MyEclipse 8.6 + MySQL 5.1 + Struts 2.3 + EJB 3.0

### 问题 ###

启动JBoss出现“java.lang.NoClassDefFoundError: org/apache/commons/lang/StringUtils”异常

### 解决 ###

缺少commons-lang-2.5.jar，将此jar加入工程的Build Path或者WebRoot/WEB-INF/lib下。

### 参考资料 ###

[http://bbs.csdn.net/topics/360210385][http_bbs.csdn.net_topics_360210385]

[http://blog.csdn.net/tsingheng/article/details/7381068][http_blog.csdn.net_tsingheng_article_details_7381068]

### 资料下载 ###

commons-lang-2.5.jar

[http://download.csdn.net/detail/wentasy/4962882][http_download.csdn.net_detail_wentasy_4962882]

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[http_bbs.csdn.net_topics_360210385]: http://bbs.csdn.net/topics/360210385
[http_blog.csdn.net_tsingheng_article_details_7381068]: http://blog.csdn.net/tsingheng/article/details/7381068
[http_download.csdn.net_detail_wentasy_4962882]: http://download.csdn.net/detail/wentasy/4962882