异常信息如下：
异常信息如下：
HTTP Status 500 -
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type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: Unable to compile class for JSP:
An error occurred at line: 42 in the jsp file: /admin/InfoComm.jsp
User cannot be resolved to a type
39: public String getName(String Userid)throws Exception
40: {
41:
try{
42: User o_user = new User();
43: o_user.setUserId(Userid);
44: if(o_user.getUser())
45:
{
An error occurred at line: 42 in the jsp file: /admin/InfoComm.jsp
User cannot be resolved to a type
39: public String getName(String Userid)throws Exception
40: {
41:
try{
42: User o_user = new User();
43: o_user.setUserId(Userid);
44: if(o_user.getUser())
45:
{
An error occurred at line: 42 in the jsp file: /admin/InfoComm.jsp
User cannot be resolved to a type
39: public String getName(String Userid)throws Exception
40: {
41:
try{
42: User o_user = new User();
43: o_user.setUserId(Userid);
44: if(o_user.getUser())
45:
{
An error occurred at line: 42 in the jsp file: /admin/InfoComm.jsp
User cannot be resolved to a type
39: public String getName(String Userid)throws Exception
40: {
41:
try{
42: User o_user = new User();
43: o_user.setUserId(Userid);
44: if(o_user.getUser())
45:
{
An error occurred at line: 42 in the jsp file: /admin/InfoComm.jsp
User cannot be resolved to a type
39: public String getName(String Userid)throws Exception
40: {
41:
try{
42: User o_user = new User();
43: o_user.setUserId(Userid);
44: if(o_user.getUser())
45:
{
An error occurred at line: 42 in the jsp file: /admin/InfoComm.jsp
User cannot be resolved to a type
39: public String getName(String Userid)throws Exception
40: {
41:
try{
42: User o_user = new User();
43: o_user.setUserId(Userid);
44: if(o_user.getUser())
45:
{
An error occurred at line: 30 in the jsp file: /left.jsp
Categories cannot be resolved to a type
27: //如果是管理员，则可以设置用户信息，如果是其他用户则可以更改自己的密码
28: // 定义用户对象
29: Vector v_Cate = new Vector();
30: Categories o_Cate = new Categories();
31: v_Cate = o_Cate.getMoreCategories();
32: for(int i=0;i <v_Cate.size();i++)
33: {
An error occurred at line: 30 in the jsp file: /left.jsp
Categories cannot be resolved to a type
27: //如果是管理员，则可以设置用户信息，如果是其他用户则可以更改自己的密码
28: // 定义用户对象
29: Vector v_Cate = new Vector();
30: Categories o_Cate = new Categories();
31: v_Cate = o_Cate.getMoreCategories();
32: for(int i=0;i <v_Cate.size();i++)
33: {
An error occurred at line: 34 in the jsp file: /left.jsp
Categories cannot be resolved to a type
31: v_Cate = o_Cate.getMoreCategories();
32: for(int i=0;i <v_Cate.size();i++)
33: {
34: o_Cate = (Categories)v_Cate.elementAt(i);
35: %>
36: <tr> <td align="center"> <a href="infoList.jsp?cid= <%=o_Cate.getCateId()%>" target="main" style="text-decoration: none"> <%=o_Cate.getCateTitle()%> </a> </td> </tr>
37: <% }%>
Stacktrace:
org.apache.(DefaultErrorHandler.java:93)
org.apache.(ErrorDispatcher.java:330)
org.apache.(JDTCompiler.java:451)
org.apache.(Compiler.java:319)
org.apache.(Compiler.java:298)
org.apache.(Compiler.java:286)
org.apache.jasper.(JspCompilationContext.java:564)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:302)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
note The full stack trace of the root cause is available in the Apache Tomcat/5.5.28 logs.
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Apache Tomcat/5.5.28
