Local debugging is normal, and an error occurs when it is released to IIS, which is caused by dll version problems.

Recently, when the website was released, it encountered a strange problem, such as a question.

The reason is that the newly added real-time energy consumption display module uses the vendor's 32-bit code, and the program is released on iis7 on Windows Server 2008r2 (64-bit,

The Default Application in the application pool of this version is 64-bit. An error occurs when the program loads a 32-bit DLL. For example:

Solution: 1) Open IIS
2) Find the corresponding application pool
3) Find the corresponding program pool and right-click Advanced Settings, for example, general-enable 32-bit program pool-true. OK

Conclusion: When an error occurs during release bounce, check the error message. For example, if this prompt cannot be loaded, find a solution. Otherwise, many detours will be taken.


Zookeeper

Local debugging is normal, and an error occurs when it is released to IIS, which is caused by dll version problems.