执行页面计数时服务器错误 [英] Server Error while doing Page Count

问题描述

未将对象设置为对象实例错误消息一旦将项目放置在服务器上(尽管它在本地计算机上运行良好)，就会弹出错误消息.

服务器错误
对象引用未设置为对象的实例.
说明:执行当前Web请求期间发生未处理的异常.请查看堆栈跟踪，以获取有关错误及其在代码中起源的更多信息.

异常详细信息:System.NullReferenceException:对象引用未设置为对象的实例.

源错误:

Object not set to an instance of object error message is poping up once i placed the project on the server though it was working fine on the the local machine.

Server Error
Object reference not set to an instance of an object.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:

Microsoft.Office.Interop.Word.WdStatistic stat = Microsoft.Office.Interop.Word.WdStatistic.wdStatisticPages;
count = aDoc.ComputeStatistics(stat, ref missing);//error occuring in this line of code.
WordApp.Quit(ref objDNS, ref missing,/ ref missing);

可能是问题所在.....谢谢

What could be the issue.....thanks

推荐答案

我认为您缺少"aDoc"初始化.尝试以下代码.

I think you are missing the ''aDoc'' initialization. Try the following code.

var appWord = new Application { Visible = false };
object oMissing = Missing.Value;
Document aDoc = appWord.Documents.Add(ref oMissing, ref oMissing, ref oMissing, ref oMissing);

如果遇到任何问题，请回复.

Please revert back, if you face any issue.

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