Unable to execute outgoing call because the application is sending an input synchronous call-Solution

In an underlying processing function, a message is sent to the main thread, and the pointer in a JScript is transferred to the main thread in some way, and the callback function is called through the pointer.

 

As a result, the following error occurs:

0x8001010d:Because the applicationProgramSending an input synchronous call, so the outgoing call cannot be executed.

 

On the network, we can see that many people have encountered this problem, and there are many instructions on csdn. After reading this part of the discussion:

 

Http://topic.csdn.net/t/20061016/17/5086119.html

 

I know that sendmessage is used in my system. This may cause a problem in the APT model of the ie com interface. Therefore, I switched to the asynchronous function postmessage and found that it was OK. ,

 

Here is another solution:

Http://blog.csdn.net/fenghaibo00/archive/2010/05/20/5611522.aspx