COM+ 应用程序的标识问题
[英]Issue with the identity of a COM+ application
问题描述
I am now facing a very strange issue.
我现在面临一个非常奇怪的问题。 One of our product installers registers numerous COM DLLs during the installation of the product.我们的一位产品安装人员在产品安装期间注册了大量 COM DLL。 Subsequently, this creates COM+ applications under Administrative tools --> Component Services --> COM+ applications.随后，这将在管理工具 --> 组件服务 --> COM+ 应用程序下创建 COM+ 应用程序。
One of the COM+ applications is created during the install to run under NETWORK SERVICE account. COM+ 应用程序之一是在安装过程中创建的，以在 NETWORK SERVICE 帐户下运行。 However, at times , it has been observed that the identity of this COM+ application is set to interactive.但是，有时会发现此 COM+ 应用程序的标识设置为交互式。 I am using a msi based installer.我正在使用基于 msi 的安装程序。 The windows installer log files clearly state that the COM+ application was set to run under NETWORK SERVICE account. Windows 安装程序日志文件明确指出 COM+ 应用程序设置为在 NETWORK SERVICE 帐户下运行。 We use our own custom code to create this COM+ application.我们使用我们自己的自定义代码来创建这个 COM+ 应用程序。 This issue is not reproducible at will.这个问题不能随意重现。 However, it does happen on some environments.但是，它确实发生在某些环境中。
Either of the two things is happening:两种情况中的任何一种正在发生：
- There is a bug in the installer code which is causing this安装程序代码中存在导致此问题的错误
- There is something outside of install which is causing this.安装之外的某些东西导致了这种情况。
I need to determine the root cause of this behavior.我需要确定这种行为的根本原因。 Upon carrying out some research on the web, I have come across the following two articles:在网上进行了一些研究后，我遇到了以下两篇文章：
- http://support.microsoft.com/kb/926098 http://support.microsoft.com/kb/926098
- http://blogs.msdn.com/b/distributedservices/archive/2009/06/19/tracing-in-com-and-complus.aspx http://blogs.msdn.com/b/distributedservices/archive/2009/06/19/tracing-in-com-and-complus.aspx
These two articles talk about how diagnostic logging can be enabled for COM+ components.这两篇文章讨论了如何为 COM+ 组件启用诊断日志记录。 However, I am not really sure if they will be of use to me , as i need to accurately pin point as to what is changing the identity of the COM+ component to INTERACTIVE USER.但是，我不确定它们是否对我有用，因为我需要准确指出是什么将 COM+ 组件的身份更改为 INTERACTIVE USER。
The other major disadvantage with this logging is that the .etl files output are in a binary format and can only be decoded by contacting Microsoft with the help of so-called .tmf files.此日志记录的另一个主要缺点是 .etl 文件输出为二进制格式，只能通过在所谓的 .tmf 文件的帮助下与 Microsoft 联系进行解码。
Questions:问题：
- What are the other options available to me to diagnose this issue?我可以使用哪些其他选项来诊断此问题？
- Can I format the .etl files without the help of Microsoft?我可以在没有 Microsoft 帮助的情况下格式化 .etl 文件吗？
- Is there any mechanism in place just like process monitor, which could monitor all the events within COM+?有没有像进程监视器那样的机制，可以监视 COM+ 中的所有事件？
1 个解决方案
解决方案1
0 2012-02-04 01:44:14
我不知道这是否会有所帮助，但http://www.fileinfo.com/extension/etl说您可以使用 tracerpt.exe（位于您的 system32/syswow64 目录中）从 etl 文件生成报告。
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