严重: Exception starting filter struts2 java.lang.NullPointerException
2013-07-19 19:02
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严重: Exception starting filter struts2 java.lang.NullPointerException
2012-02-20 19:41:44| 分类:tomcat | 标签:
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严重: Exception starting filter struts2 java.lang.NullPointerException at com.opensymphony.xwork2.util.FileManager$FileRevision.needsReloading(FileManager.java:209)
这是struts-2.1.6版本的一个BUG,原因是tomcat安装目录包含了空格 。避免这个错误的方法可以设置devmode为false:
<constant name="struts.devMode" value="false" />
或者重装tomcat,保证tomcat安装目录不包含空格。也可以使用其他版本的struts试试。
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