Frequently ASP.NET low error list in virtual machine services (entry, not finished)

xiaoxiao2021-03-06  57

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Runtime error Note: Because in the previous IIS, the error prompt information on the user application (ASP) can be collected by hackers to collect, understand the information of the website, the database structure, etc., and find the weak link of the security. Utilization, to achieve the purpose of intrusion from the application level. For example, SQL injection attacks. ASP.NET in 2003 For strengthening safety considerations, the default message is blocked, and only a similar error is displayed. If you need to view the error message in the code open, debug, test phase, you need to solve the code problem, follow the prompts, you can do a corresponding modification in the web.config file. ________________________________________________________________________ "/"Application server error. -------------------------------------------------- ----------------------------- Did not find part of the path "D: /". Description: Execute an unprocessed exception during the current web request. Check the stack tracking information to learn more about the error and the code caused in the code. Abnormal Details: System.io.DirectoryNotFoundException: Did you find part of the path "D: /". Source error: Execute an unprocessed exception during the current Web request. You can use the following exception stack tracking information to determine information about exception causes and location. Note: Most of this error occurred on the file upload module page, mainly due to no file writing permissions, you need to check if you have write permissions for uploaded target directories. _____________________________________________________________________ why my website sometimes appears prompts, refresh, and you can access it. A: This is the case because your website exceeds system resource restrictions or IIS connections (because our virtual host is a 2003 operating system, the operating system of 2003 is prompting IIS too much time is not like a 2000 system prompt "link number Too much, but prompt "Service Unavailable", if this happens, you can choose to upgrade the host, or see if there is any human chain. You can change your software, the directory of the picture, mainly the program occupied resources. too much. For example, the same 100 people online forums, the resources occupied by the Leo Forum are more than 10 times more resources of the mobile network forum; in addition, some dead cycle procedures, or non-optimized procedures will occupy too much system resources, and system resources Obviously limited. Since our new virtual host is an operating system using Windows2003, each site is running in an independent process and does not interact.  If a website program accounts for too much resource or too many errors, the system log will prompt: "Application pool 'West263pool11' is automatically disabled, because a series of processes for this application pool service process Error,  or prompt: Application pool 'hui999' exceeds its job restriction setting. For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp. At this time If you visit this website, you will be prompted: Service Unavailable. General system will return to normal within 30 seconds, and you can access a few times a few times.  If you often have a similar error, please promptly optimize your website programs, or upgrade you. Virtual hosts to higher models to get more system resources.

Description: Application errors appear on the server. The current custom error setting of this app is forbidden to remotely view details (for security reasons). However, you can view the browser running on your local server computer. Details: To enable others to view more information on this particular error message on remote computers, create a tag in the "Web.config" profile located in the current web application root directory. This should then be

The "MODE" property of the tag is set to "OFF".

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