PoolingDataSource$PoolGuardConnectionWrapper with modifier s "public"

Caused by: org.apache.struts2.json.JSONException: java.lang.IllegalAccessExcepti

on: Class org.apache.struts2.json.JSONWriter can not access a member of class or

g.apache.commons.dbcp.PoolingDataSource$PoolGuardConnectionWrapper with modifier

s "public"

 

        at org.apache.struts2.json.JSONWriter.bean(JSONWriter.java:243)

        at org.apache.struts2.json.JSONWriter.process(JSONWriter.java:165)

        at org.apache.struts2.json.JSONWriter.value(JSONWriter.java:131)

        at org.apache.struts2.json.JSONWriter.add(JSONWriter.java:329)

        at org.apache.struts2.json.JSONWriter.bean(JSONWriter.java:228)

        ... 241 more

 

 

 

<script type="text/javascript">

function isGroupsFull(){

$.getJSON("${ctx}/groups/groups-admin!isGroupsFull.action?nowtime="+new Date(),

function(json){

var isJoin = json.isgroufull;

if (isJoin) {

alert("未满");

<%-- $("#groupFormUp").submit();--%>

} else {

alert("已满");

}

}

);

}

</script>

 

@ParentPackage("json-default")

@Results( {

@Result(name = BaseAction.RELOAD, location = "/groups_admin.htm", type = "redirect"),

@Result(type="json",name="isgroufull")

})

 

 

private User user;

 

public String isGroupsFull() throws Exception {

System.out.println("********");

user=accountService.findUserByLoginName(SpringSecurityUtils.getCurrentUserName());

// if (groupsService.isGroupsFullByUser(user)) {

isgroufull = true;

// }

return "isgroufull";

}

 

public User getUser() {

return user;

}

 

public void setUser(User user) {

this.user = user;

}

 

 

getUser()方法注释掉就可以了，如果这个user有用到，可以重新定义一个；

 

评论

1 楼 lycwhite 2013-09-23  

可返回基础数据类型的List,如：public List<Long> getX(){}