Maansi Sanghi
2005-06-30 15:21:43 UTC
Hello.,
Development Environment
-Visual C++ 6.0
-MSXML 4.0 Service Pack 2
I am using MSXML extensively in my application for both reading and writing
xml files.
The application is a multithreaded application.
(1) I have a server application which runs in a 24 x 7 environment. The
server reads through XML files usinf SAX and also does extensive writing
using IMXWriter Interface.
(2) After about 5 to 6 hours the machine startes complaining of virtual
memory problem. This happens even when Free Disk Space is more than 2 G.B.
(3) I have read a afew articles in MSDN which mention memory leaks that were
fixed in msxml 4.0 SP2, which as i have mentioned is what we are using.
(4) Following are the observations
a) The application has no memory leaks
b) The peak memory usage is very high , goes up to 1,44,000K
c) The No. of handles used by the application is also high,
around 430
Any help in this regard would be greatly appreciated. A lot of research has
gone into this but i have been unable to get to the problem.
Is anyone aware of issues with using MSXML in a server environment?
any known bugs for leaking resource handles?
Thanks Regards,
Maansi
Development Environment
-Visual C++ 6.0
-MSXML 4.0 Service Pack 2
I am using MSXML extensively in my application for both reading and writing
xml files.
The application is a multithreaded application.
(1) I have a server application which runs in a 24 x 7 environment. The
server reads through XML files usinf SAX and also does extensive writing
using IMXWriter Interface.
(2) After about 5 to 6 hours the machine startes complaining of virtual
memory problem. This happens even when Free Disk Space is more than 2 G.B.
(3) I have read a afew articles in MSDN which mention memory leaks that were
fixed in msxml 4.0 SP2, which as i have mentioned is what we are using.
(4) Following are the observations
a) The application has no memory leaks
b) The peak memory usage is very high , goes up to 1,44,000K
c) The No. of handles used by the application is also high,
around 430
Any help in this regard would be greatly appreciated. A lot of research has
gone into this but i have been unable to get to the problem.
Is anyone aware of issues with using MSXML in a server environment?
any known bugs for leaking resource handles?
Thanks Regards,
Maansi