在项目中遇到的一个并发访问时session不一致的问题
出现sessionID不一致的Action类:
public class MaincontrgenAction extends AbstractAction{
private Logger log = Logger.getLogger(MaincontrgenAction.class);
private MaincontrgenVO maincontrgenVO;
private GetMaincontrgenUCB ucb;
protected ActionForward eventDispatch(String event) {
maincontrgenVO = new MaincontrgenVO();
event = "maincontrgenfirst";
maincontrgenVO.setEvent(event);
if (event.equals("maincontrgenfirst"))
return doMainContractgenfirst();
else
return mapping.findForward("default");
}
private ActionForward doMainContractgenfirst() {
String contract_num = (String) request.getParameter("contract_num");
String credit_product_name = (String) request.getParameter("credit_product_name");
String credit_product_cd = (String) request.getParameter ("credit_product_cd");
log.info("----at the beginning----"+request.getSession().getId());
if (contract_num == null)
{
contract_num = (String)request.getSession().getAttribute("contract_num");
credit_product_name = (String)request.getSession().getAttribute("credit_product_name");
}
ucb = new GetMaincontrgenUCB(request);
maincontrgenVO.setContract_num (contract_num);
maincontrgenVO.setCredit_product_name(credit_product_name);
ucb.setBaseVO(maincontrgenVO);
//执行业务Bean
maincontrgenVO = (MaincontrgenVO) executeUCB(ucb);
//这里打印出的id和上面的id是不一样的
log.info("----after execute ucb----"+request.getSession().getId());
ErrorMessage em = actionContext.getErrorMessage();
String iscredit="false";
log.info ("TypeFlag = "+maincontrgenVO.getTypeflag());
if("3".equals(maincontrgenVO.getTypeflag())){
iscredit="true";
}
request.getSession().setAttribute("credit_product_cd",credit_product_cd);
request.getSession().setAttribute("credit_product_name",credit_product_name);
request.getSession().setAttribute("iscredit",iscredit);
request.getSession().setAttribute("contract_num",contract_num);
request.setAttribute("bal",maincontrgenVO.getBal());
request.getSession().setAttribute("maincontractgenfirst", maincontrgenVO.getFirstList());
request.getSession().setAttribute("maincontractgensecond", maincontrgenVO.getSecondList());
request.setAttribute("disb_org_cd",maincontrgenVO.getDisb_org_cd());
request.setAttribute("org_name",maincontrgenVO.getOrg_name());
return mapping.findForward ("contractmaingenfirst");
}
}
public class MaincontrgenAction extends AbstractAction{
private Logger log = Logger.getLogger(MaincontrgenAction.class);
private MaincontrgenVO maincontrgenVO;
private GetMaincontrgenUCB ucb;
protected ActionForward eventDispatch(String event) {
maincontrgenVO = new MaincontrgenVO();
event = "maincontrgenfirst";
maincontrgenVO.setEvent(event);
if (event.equals("maincontrgenfirst"))
return doMainContractgenfirst();
else
return mapping.findForward("default");
}
private ActionForward doMainContractgenfirst() {
String contract_num = (String) request.getParameter("contract_num");
String credit_product_name = (String) request.getParameter("credit_product_name");
String credit_product_cd = (String) request.getParameter ("credit_product_cd");
log.info("----at the beginning----"+request.getSession().getId());
if (contract_num == null)
{
contract_num = (String)request.getSession().getAttribute("contract_num");
credit_product_name = (String)request.getSession().getAttribute("credit_product_name");
}
ucb = new GetMaincontrgenUCB(request);
maincontrgenVO.setContract_num (contract_num);
maincontrgenVO.setCredit_product_name(credit_product_name);
ucb.setBaseVO(maincontrgenVO);
//执行业务Bean
maincontrgenVO = (MaincontrgenVO) executeUCB(ucb);
//这里打印出的id和上面的id是不一样的
log.info("----after execute ucb----"+request.getSession().getId());
ErrorMessage em = actionContext.getErrorMessage();
String iscredit="false";
log.info ("TypeFlag = "+maincontrgenVO.getTypeflag());
if("3".equals(maincontrgenVO.getTypeflag())){
iscredit="true";
}
request.getSession().setAttribute("credit_product_cd",credit_product_cd);
request.getSession().setAttribute("credit_product_name",credit_product_name);
request.getSession().setAttribute("iscredit",iscredit);
request.getSession().setAttribute("contract_num",contract_num);
request.setAttribute("bal",maincontrgenVO.getBal());
request.getSession().setAttribute("maincontractgenfirst", maincontrgenVO.getFirstList());
request.getSession().setAttribute("maincontractgensecond", maincontrgenVO.getSecondList());
request.setAttribute("disb_org_cd",maincontrgenVO.getDisb_org_cd());
request.setAttribute("org_name",maincontrgenVO.getOrg_name());
return mapping.findForward ("contractmaingenfirst");
}
}
声明:该文观点仅代表作者本人,牛骨文系教育信息发布平台,牛骨文仅提供信息存储空间服务。
- 上一篇: 大并发量 session跟踪 及持久化
- 下一篇: yii2 model fields使用说明
copyright © 2008-2019 亿联网络 版权所有 备案号:粤ICP备14031511号-2