标签:http status 500 request processing f exception nullpointerexception
HTTP Status 500 - Request processing failed; nested exception is java.lang.NullPointerExceptionApache Tomcat/7.0.54
NullPointerException,这个错误很明显,就是没有对变量进行Null判断;
错误位置:com.xinghe.base.action.NoticePublic.listNotice(NoticePublic.java:44)
HTTP Status 500 - Request processing failed; nested exception is java.lang.NullPointerException
标签:http status 500 request processing f exception nullpointerexception
原文地址:http://blog.csdn.net/testcs_dn/article/details/40790059