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Windows 7: Application Hangs

25 Feb 2010   #1
durai

Windows 7
 
 
Application Hangs

Hi,
My application hangs after doing the operations on MFC window repeatedly. Later, i found that it is because of usage of sendMessage in the application.
I want to replace the sendMessage.
Which is recommendable for message passing(Postmessage/ sendmessageout/ sendnotifymessage..). with out affecting performance?(like Latency)

Regards,
Narayanan


My System SpecsSystem Spec
.
25 Feb 2010   #2
zigzag3143

Win 8 Release candidate 8400
 
 

Quote   Quote: Originally Posted by durai View Post
Hi,
My application hangs after doing the operations on MFC window repeatedly. Later, i found that it is because of usage of sendMessage in the application.
I want to replace the sendMessage.
Which is recommendable for message passing(Postmessage/ sendmessageout/ sendnotifymessage..). with out affecting performance?(like Latency)

Regards,
Narayanan
I am clueless maybe some more info might help.
My System SpecsSystem Spec
08 Mar 2010   #3
durai

Windows 7
 
 

Hi,



Regards
Narayanan
My System SpecsSystem Spec
.

08 Mar 2010   #4
durai

Windows 7
 
 

Hi,
Sorry for the delayed response.
I have isolated the issue at statement level.
There is a hang found in setwindowpos call to place the child window while maximizing the MDI Frame.
I am trying out some alternatives. If anyone come across this kind of issue, Guide me to resolve to this
issue.
FYI, The same call is working fine in Windows XP.

Regards
Narayanan
My System SpecsSystem Spec
11 Mar 2010   #5
durai

Windows 7
 
 

hi,
The application is working fine in Windows Classic Theme. Hang is not observed.
What is the issue with Windows 7 theme? How to overcome that?. It seems that SetWindowPos call causes the hang in windows 7 theme. Any fixes are available?..

Regards,
Narayanan
My System SpecsSystem Spec
12 Apr 2011   #6
stone333

Windows 7 32 bit
 
 

Dural

Did you ever find a solution? I am having hanging processes, but it's not just when on the web.

Originally Windows 7 was fine but now Yuck.

bob
My System SpecsSystem Spec
Reply

 Application Hangs




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