Question

Cannot find bean list in any scope

Stacktrace:
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:506)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

root cause

javax.servlet.ServletException: Cannot find bean list in any scope
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:843)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:776)
org.apache.jsp.bs_jsp._jspService(bs_jsp.java:159)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:334)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

<action
attribute="bsForm"
input="/bs.jsp"
name="bsForm"
path="/bs"
scope="request"
type="com.struts.action.BsAction" >
<forward name="bs" path="/bs.jsp"></forward>
</action>
<form-bean name="bsForm" type="com.struts.form.BsForm" />

Answer 1

Stacktrace ： org.apache.jasper.servlet.JspServletWrapper.handleJspException (JspServletWrapper.java ：506) org.apache.jasper.servlet.JspServletWrapper.service (JspServletWrapper.java ：377) org.apache.jasper.servlet.JspServlet.serviceJspFile (JspServlet.java ：314) org.apache.jasper.servlet.JspServlet.service (JspServlet.java ：264) javax.servlet.http.HttpServlet.service (HttpServlet.java ：802) 起因 javax.servlet.ServletException ： 在任何范围org.apache.jasper.runtime.PageContextImpl.doHandlePageException (PageContextImpl.java不能发现豆名单：843) org.apache.jasper.runtime.PageContextImpl.handlePageException (PageContextImpl.java ：776) org.apache.jsp.bs_jsp。_jspService (bs_jsp.java ：159) org.apache.jasper.runtime.HttpJspBase.service (HttpJspBase.java ：97) javax.servlet.http.HttpServlet.service (HttpServlet.java ：802) org.apache.jasper.servlet.JspServletWrapper.service (JspServletWrapper.java ：334) org.apache.jasper.servlet.JspServlet.serviceJspFile (JspServlet.java ：314) org.apache.jasper.servlet.JspServlet.service (JspServlet.java ：264) javax.servlet.http.HttpServlet.service (HttpServlet.java ：802) <行动attribute= " bsForm " input= " /bs.jsp " name= " bsForm " path= " /bs " scope= "请求" type= " com.struts.action.BsAction " > <向前name= " bs " path= " /bs.jsp ">< /forward> </action> <形式豆name= " bsForm " type= " com.struts.form.BsForm "/>