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启动tomcat是出现如下错误

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HTTP Status 500 - javax.el.PropertyNotFoundException: Property 'name' not found on type java.lang.String

type Exception report

message javax.el.PropertyNotFoundException: Property 'name' not found on type java.lang.String

description The server encountered an internal error that prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException: javax.el.PropertyNotFoundException: Property 'name' not found on type java.lang.String
	org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:561)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:477)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

 

root cause

javax.el.PropertyNotFoundException: Property 'name' not found on type java.lang.String
	javax.el.BeanELResolver$BeanProperties.get(BeanELResolver.java:290)
	javax.el.BeanELResolver$BeanProperties.access$300(BeanELResolver.java:243)
	javax.el.BeanELResolver.property(BeanELResolver.java:377)
	javax.el.BeanELResolver.getValue(BeanELResolver.java:97)
	org.apache.jasper.el.JasperELResolver.getValue(JasperELResolver.java:104)
	org.apache.el.parser.AstValue.getValue(AstValue.java:184)
	org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:184)
	org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(PageContextImpl.java:950)
	org.apache.jsp.dept_005fdemo_jsp._jspService(dept_005fdemo_jsp.java:91)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:439)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
A小小高的主页 A小小高 | 菜鸟二级 | 园豆：208
提问于：2017-06-26 18:37
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所有回答(2)
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name属性没有，是不是那里写错了，tomcat运行时不能找不到这个属性。以前也碰见一个类似的错误，在连接数据查表的时候，没有这个列，报错信息类似。希望对你有参考。

DanlV | 园豆：202 (菜鸟二级) | 2017-06-26 19:37

谢谢啦，我检查了好几遍代码，没错，就是出现这样的错误，好是无奈哦，在网上也查了好多资料，也没能解决

 

支持(0) 反对(0) A小小高 | 园豆：208 (菜鸟二级) | 2017-06-26 19:52
0

dept_005fdemo_jsp 这个页面的EL表达式看看，应该是缺少属性

2012 | 园豆：21230 (高人七级) | 2017-06-27 08:00

欧克，谢谢啦

 

支持(0) 反对(0) A小小高 | 园豆：208 (菜鸟二级) | 2017-06-27 21:50
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