Question

ssh中作查询分页问题

这是JSP页面的显示部分
<tbody>
<c:forEach var="i" items="${userUrlList}" varStatus="s">
<tr>
<td>${s.count}</td>

<td>
<c:forEach var="j" items="${userList}">
<c:when test="${j.id==i.userId}">
${j.userName}
</c:when>
</c:forEach>
</td>

<td> ${i.urlName}</td>
<td> ${i.urlAddress}</td>
<td>删除</td>
<td>修改</td>
</tr>
</c:forEach>
</tbody>

分页显示
<div style="width: 900px; padding-left: 20px;">
<c:set scope="request" var="navUrl" value="${website}admin/userUrl_showUserUrlWithPagination.action" />
<c:set scope="request" var="navUrlEnd" value="&userId=${userId}"/>
<c:set scope="request" var="currentPage" value="pageNo"/>
<jsp:include page="/common/admin_page.jsp" />
</div>

查询的Action方法
//分页显示用户常用入口列表
public String showUserUrlWithPagination() {
try {
userList=userService.getUserList();
int count = userService.getUserUrlList(userId, searchName).size();
page = new Pagination(count, pageSize, pageNo);
userUrlList=userService.getUserUrlWithPagination(page
.getCurrentFristPosition(), page.getPageSize(),userId,searchName);
} catch (SSException e) {
LogClerk.sysout.error(e);
return WebConstants.sysErrorCode;
}
return SUCCESS;
}

service实现
public List<UserUrl> getUserUrlWithPagination(int start, int end,
int userId,String searchName) throws SSException {
List<UserUrl> userUrlList=null;
try {
userUrlList = userUrlDao.getUserUrlWithPagination(start,end,userId,searchName);
} catch (Exception e) {
LogClerk.errLog.error(e);
throw SSException.get(ExceptionMes.SYSEXCEPTION);
}
return (List<UserUrl>) CommonDefaultCheck.checkDefault(userUrlList);
}

public List<UserUrl> getUserUrlList(int userId,String searchName) throws SSException {
List<UserUrl> userUrl= null;
try {
userUrl=userUrlDao.getUserUrlList(userId,searchName);
} catch (Exception e) {
LogClerk.errLog.error(e);
throw SSException.get(ExceptionMes.SYSEXCEPTION);
}
return userUrl;

}

Dao
public List<UserUrl> getUserUrlWithPagination(int start,
int end,int userId,String searchName) throws Exception {
Criteria c=session().createCriteria(UserUrl.class);
if (start != 0) c.setFirstResult(start);
if (end != 0) c.setMaxResults(end);
if(userId!=0) c.add(Restrictions.eq("userId", userId));
if (searchName != null && !searchName.equals("")) {
c.add(Restrictions.like("userName", "%" + searchName + "%"));
}
return (List<UserUrl>)CommonDefaultCheck.checkDefault(c.list());
}
public List<UserUrl> getUserUrlList(int userId,String searchName)
throws Exception {
Criteria c=session().createCriteria(UserUrl.class);
if(userId!=0) c.add(Restrictions.eq("baseId", userId));
if (searchName != null && !searchName.equals("")) {
c.add(Restrictions.like("title", "%" + searchName + "%"));
}
return (List<UserUrl>)CommonDefaultCheck.checkDefault(c.list());
}

Answer 1

报了什么错误？？