出现这样的问题,各位大侠帮帮忙
org.apache.jasper.JasperException: Unable to compile class for JSP:
An error occurred at line: 9 in the jsp file: /scope_page.jsp
compare cannot be resolved
6: <div align="center">
7: <JSP:useBean id="compare" scope="session" class="compare_scope"/>
8: <hr>
9: <%=compare.getscopeType()%><br>
10: <%compare.setscopeType("request");%>
11: <hr>
12: </div></body>
An error occurred at line: 10 in the jsp file: /scope_page.jsp
compare cannot be resolved
7: <JSP:useBean id="compare" scope="session" class="compare_scope"/>
8: <hr>
9: <%=compare.getscopeType()%><br>
10: <%compare.setscopeType("request");%>
11: <hr>
12: </div></body>
13: </html>
org.apache.jasper.JasperException: Unable to compile class for JSP:
An error occurred at line: 9 in the jsp file: /scope_page.jsp
compare cannot be resolved
6: <div align="center">
7: <JSP:useBean id="compare" scope="session" class="compare_scope"/>
8: <hr>
9: <%=compare.getscopeType()%><br>
10: <%compare.setscopeType("request");%>
11: <hr>
12: </div></body>
An error occurred at line: 10 in the jsp file: /scope_page.jsp
compare cannot be resolved
7: <JSP:useBean id="compare" scope="session" class="compare_scope"/>
8: <hr>
9: <%=compare.getscopeType()%><br>
10: <%compare.setscopeType("request");%>
11: <hr>
12: </div></body>
13: </html>
public class compare_scope{
private String scopeType;
public void setscopeType(String scopeType){
this.scopeType=scopeType;
}
public String getscopeType(){
return scopeType;
}
}
import="compare_scope" session="true"%>
<html>
<head><title>比较四种生命周期类型</title></head>
<body>
<div align="center">
<JSP:useBean id="compare" class="compare.compare_scope" scope="session"/>
<hr>
<%=compare.getscopeType()%><br>
<%compare.setscopeType("request");%>
<hr>
</div></body>
</html>
JSP小写试过了,不行
错误:
javax.servlet.ServletException: java.lang.NoClassDefFoundError: compare/compare/compare_scope (wrong name: compare/compare_scope)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:274)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
An error occurred at line: 9 in the jsp file: /scope_page.jsp
compare cannot be resolved
6: <div align="center">
7: <JSP:useBean id="compare" scope="session" class="compare_scope"/>
8: <hr>
9: <%=compare.getscopeType()%><br>
10: <%compare.setscopeType("request");%>
11: <hr>
12: </div></body>“compare”这个变量这个值可以不用定义吗,它好像说compare不能被解决