点登陆没反应，怎么解决

11-Jul-2022 11:55:34.977 淇℃伅 [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.ApplicationContext.log No Spring WebApplicationInitializer types detected on classpath
11-Jul-2022 11:55:35.112 淇℃伅 [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.ApplicationContext.log Initializing Spring root WebApplicationContext
11-Jul-2022 11:55:42.565 淇℃伅 [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.ApplicationContext.log Initializing Spring DispatcherServlet 'springmvc'
11-Jul-2022 11:56:14.933 涓ラ噸 [http-nio-8080-exec-10] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [springmvc] in context with path [/test06_cloud] threw exception [Request processing failed; nested exception is org.springframework.jdbc.UncategorizedSQLException: 
### Error querying database.  Cause: java.sql.SQLException: Error
### The error may exist in com/zhiyou100/dao/UserMapper.java (best guess)
### The error may involve com.zhiyou100.dao.UserMapper.getOneByUname-Inline
### The error occurred while setting parameters
### SQL: select * from tab_user where uname=?
### Cause: java.sql.SQLException: Error
; uncategorized SQLException; SQL state [null]; error code [0]; Error; nested exception is java.sql.SQLException: Error] with root cause
 java.lang.ClassNotFoundException: org.slf4j.LoggerFactory

点登陆没反应，tomcat报这个错，怎么解决呀？

$(function(){
        //登录
        $("#loginSubmitButton").bind("click",function(){
            var uname=$("#userLoginForm input[name='uname']").val();
            var upwd=$("#userLoginForm input[name='upwd']").val();
            var uyzm=$("#userLoginForm input[name='uyzm']").val();
            var loginUrlParam="uname="+uname+"&upwd="+upwd+"&uyzm="+uyzm;
            $.get(path+"/user/login.action",loginUrlParam,function(rv){
                alert(rv.message);
                if(rv.status==200){
                    uid=rv.data.uid;
                    $("#unameSpan").html(rv.data.uname.fontcolor("blue"));
                    $("#userLoginModal").modal("hide");
                    //数据加载
                    setTableData();
                }
            },"json");
        });
        //更改验证码
        $("#img_yzm").bind("click",function(){
            $("#img_yzm").attr("src","<c:url value='/user/yzmImg.action'/>?n="+Math.random());
        });
    });

（可以获得用户数据）

后端SQL的问题

The error occurred while setting parameters sql查询的参数有问题