[code="java"]javax.servlet.jsp.JspException: Cannot retrieve definition for form bean null on action lookup.do
org.apache.struts.taglib.html.FormTag.lookup(FormTag.java:767)
org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:443)
org.apache.jsp.testLookupDispatchAction_jsp._jspx_meth_html_005fform_005f0(testLookupDispatchAction_jsp.java:109)
org.apache.jsp.testLookupDispatchAction_jsp._jspService(testLookupDispatchAction_jsp.java:80)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
[/code]
[code="html"]
/html:submit
/html:submit
/html:form
[/code]
谢谢帮忙！！
还有那个action要指定相关的form bean
看这个出错信息是没给action配form bean
你的Struts标签有问题
提交按钮应该是这样的
value对应按钮上显示的文本信息
html:form action里指定的action必须是在配置文件里能找到对应的action。
否则就会报错