[MOSS 2007] 解決Web Service之Operation is not valid due to the current state of the object.

2013-06-26

1241
0
MOSS 2007

摘要:[MOSS 2007] 解決Operation is not valid due to the current state of the object.

說明：在寫Web Service的時候，使用到了SPSecurity.RunWithElevatedPrivileges而產生的訊息

解決：

將原本

SPSecurity.RunWithElevatedPrivileges(delegate()
{
    using (SPSite site = new SPSite("http://SiteUrl"))
    {
        using (SPWeb web = site.OpenWeb())
        {
            ......
        }
    }
 });

改為

SPWeb web = null;
SPSecurity.RunWithElevatedPrivileges(delegate()
{
    using (SPSite site = new SPSite("http://SiteUrl"))
    {
        web = site.OpenWeb();
        ......
    }
});
web.Dispose();

也就是將SPWeb獨立出來，不要放在SPSecurity.RunWithElevatedPrivileges裡面

回首頁