2004-8-26 10:07:16 org.apache.struts.util.PropertyMessageResources <init>
信息: Initializing, config='org.apache.struts.util.LocalStrings', returnNull=true
2004-8-26 10:07:16 org.apache.struts.util.PropertyMessageResources <init>
信息: Initializing, config='org.apache.struts.action.ActionResources', returnNull=true
请问是什么意思？
在下的源代码是这样的：
SQL语句的那个方法是：
package com.QMPower.project;
import java.sql.*;
import com.QMPower.base.*;
public class AtuOst {
private String getAtResultSQL = "";
private String setAtResultSQL = "";
private Connection cn = null;
private PreparedStatement setAtResultStmt = null;
private PreparedStatement getAtResultStmt = null;
public String getAtResult(String aLogid){
String atResult = "";
ResultSet rs = null;
try{
String getAtResultSQL ="select LOGID from USERMANAGE";
// 得到数据库连接
cn = DBManager.getConnection();
getAtResultStmt = cn.prepareStatement(getAtResultSQL);
rs = getAtResultStmt.executeQuery();
System.out.println("111111111111111");
}
catch(SQLException e){
e.printStackTrace();
}
return atResult;
}
}
调用这个SQL语句的Action是：
package com.QMPower.project;
import org.apache.struts.action.*;
import javax.servlet.http.*;
import com.QMPower.project.AtuOst;
public class UserAction extends Action {
public ActionForward execute(ActionMapping actionMapping,
ActionForm actionForm,
HttpServletRequest httpServletRequest,
HttpServletResponse httpServletResponse) {
ActionForward forward = new ActionForward();
UserForm theForm = (UserForm) actionForm;
AtuOst load = new AtuOst();
String str = load.getAtResult("1");
if (theForm.getUsername().equals(str)) {
return actionMapping.findForward("success");
}
else {
forward = actionMapping.findForward("errors");
}
return (forward);
}
}
我的Config-xml是：
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.0//EN" "http://jakarta.apache.org/struts/dtds/struts-config_1_0.dtd">
<struts-config>
<form-beans>
<form-bean name="UserForm" type="mystruts.UserForm" />
</form-beans>
<action-mappings>
<action name="UserForm" type="com.QMPower.project.UserAction" validate="true" input="/logon.jsp" scope="request" path="/logon">
<forward name="success" path="/index.jsp" />
<forward name="errors" path="/error.jsp" />
</action>
</action-mappings>
</struts-config>
请问是不是因为没有在action中调用datasource导致错误？如果需要调用这个datasource，应该怎么写入？
