正显示出异常堆栈跟踪中释放组件或仅有一个DEBUG有用的.dll [英] Is showing the Exception StackTrace useful in a RELEASE assembly or only a DEBUG .dll

问题描述

我去了一些方法来提高错误我的web服务处理 - 尤其是，显示堆栈跟踪如下例所示：

I've gone to some lengths to improve the error handling in my webservice - in particular, showing the StackTrace as in this example:

catch (Exception ex)
        {
            EventLog log = new EventLog();
            log.Source = g_EventSource;
            StringBuilder msg = new StringBuilder("Exception in UpdateRecord method has been logged:");
            msg.Append(Environment.NewLine);
            msg.Append("passedURL="); msg.Append(passedURL);
            msg.Append(Environment.NewLine);
            msg.Append(ex.Message);
            msg.Append(Environment.NewLine); 
            msg.Append(ex.Source);
            msg.Append(Environment.NewLine);
            msg.Append(ex.StackTrace);
            log.WriteEntry(msg.ToString(), EventLogEntryType.Error, 100);
            return msg.ToString();
        }

我的问题是当我发表我的web服务有它编译成发布，而不是DEBUG会发生什么？我只公布.dll和web.config中（无源）现在当我编译在调试模式，但是当一个错误在我的机器记录的堆栈跟踪点回文件（S）的行号，如：

My question is what will happen when I publish my webservice having compiled it as RELEASE instead of DEBUG? I only publish the .dll and the web.config (no source) now when I compile in DEBUG mode but when an error is logged the StackTrace points back to line numbers of file(s) in my development machine like:

C:\Documents and Settings\johna\My Documents\Visual Studio 2008\Projects\   etc.

在短，会释放模式DLL仍显示上述那种堆栈跟踪？我觉得会，但不知道;因为我们prepare一动到部署的另一个层面我的系统管理员已经提出了这个问题。

In short, will a RELEASE mode DLL still show the above sort of stack trace? I think it will but not sure; my system administrator has raised this question as we prepare for a move into another level of deployment.

推荐答案

您可以在堆栈跟踪信息行numbrers，但你需要包括.PDB文件。没有问题，即使是在释放模式。

You can have line numbrers in Stack Trace messages but you need to include .PDB files. No problems even in release mode.

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