Experts,
I am using the log4cxx-0.10.0. And at the begining of the application, I
create the log4cxx instances including Logger, FileAppender, PatternLayout
etc. Sometime within the application, I need to destroy the instances.
For example,
To create the below objects at the begining,
_layout = new log4cxx::PatternLayout(format);
_fileAppender = new log4cxx::RollingFileAppender();
....
Then somewhere
What tools or way you used in your development.
Hi,
I run an web application which uses spring, hibernate, apache-cxf and
the quartz scheduler which is referenced by spring.
The webapp work as it should, but on shutdown or restart the apache
tomcat server I always get following output.
The webapp is not stopped and I have to kill the process manually.
How can I solve this?
Thank you, Alex
from catalina.out
Sep 16, 2010 3:19:13 PM org.apache.catalina
Hi all,
we have a bad memory leak (objects not being freed for whatever reason) in one of our API express based services, what's the best way to debug this (best = fastest way to detect the culprit), and also how can we automatically test this (we are using mocha, so that would be preferred).
Any ideas, blog posts, etc would be very welcome.
Martin
I raised this problem on stackoverflow, didn't get proper answers yet, any thoughts?
How do I find out if (not where) there is a memory leak in an app?
Background: I am using Socket.IO for client/server communication, and I
want to make sure that server side resources are properly cleaned up
when a connection is closed (`disconnect` event). Memory usage should be
proportional (plus a constant) to the number of connections. It should
not increase when reloading the app in the
Hello,
we have a memory leak in our node.js application and don't know how to
find the position it happens. We tried to make Heap-Snapshots with
Node-Inspector, but these are not very helpful, see here ->
http://twitpic.com/4kv0ho/full
We also stopped the application and checked arrays and objects and
they all look fine. Perhaps there is a problem in one of the libraries
were using.
You guys have
Has this issue ever been resolved?
http://bugs.mysql.com/bug.php?id954
Working on some code where I select 4 million rows and store the results in a short array.
java grows to 455M and never lets go of the memory.
Tried adding ?dontTrackOpenResources=true but it didn't seem to help.
Thanks,
William
Reply-Memory was eaten up!
leon> Just run the test program.
leon> Don't know yet.
leon> Before the test program, I have 90MB free phisical memory. When I was running the test program, the free memory decreased to 3MB - 4MB in less than 2 minutes.
leon> conn = mysql_init (NULL);
leon> if (mysql_real_connect (conn, "192.168.0.10", 0, 0, "test", 0, NULL, 0) == NULL
Hello guys,
I'm runing mysql 4.0.0 under apache and mod_perl on solaris 2.28 - we
are in a kinda testing/adjusting period. So, yesterday I've wrote an
utility on top of
`ps -o vsz,rss -e` to monitor the memory usage by my processes and also
added mysqld to the list.
So, here's what I saw
virtual memory:295504K
RAM: 241276K
So, almost all mysqld was in RAM, at that time it was running for
All,
We are using ActiveMQ v5, and have found an interesting situation with
our sending process.
We have just confirmed, that if we turn off the sending, then the
process stays up, all day no problems. If we turn on the broadcasting,
then we get OutOfMemory errors within a few hours.
We sending around 3,000 MapMessage's per hour. We are sending them to
a temporary topic (one we create on
Has this issue ever been resolved?
http://bugs.mysql.com/bug.php?id954
Working on some code where I select 4 million rows and store the results in a short array.
java grows to 455M and never lets go of the memory.
Tried adding ?dontTrackOpenResources=true but it didn't seem to help.
Thanks,
William
FYI:
I experience a memoryleak with winmysqladmin.exe on win2000 with the latest updates.
Sometimes i shutdown the server through the trayicon - after short time the system runs out of memory. Killing the winmysqladmin.exe
process makes things work as normal again
i use mysql 3.23.53-max-nt
-Jon
Hi, all
I'm experiencing a memory leak problem on a server with runs Mysql 3.23.55
with 1000 simultaneous users.
It's an athlon XP 1800 with 512 Mb ram.
Befor starting Mysql, webmin shows 350 Mb free memory, but after starting
mysql server it goes down, down, down and the server hangs for lack of
memory.
We didn't have this problem one week ago, but a technician changed some
things
Has this issue ever been resolved?
http://bugs.mysql.com/bug.php?id954
Working on some code where I select 4 million rows and store the results in a short array.
java grows to 455M and never lets go of the memory.
Tried adding ?dontTrackOpenResources=true but it didn't seem to help.
Thanks,
William
Has this issue ever been resolved?
http://bugs.mysql.com/bug.php?id954
Working on some code where I select 4 million rows and store the results in a short array.
java grows to 455M and never lets go of the memory.
Tried adding ?dontTrackOpenResources=true but it didn't seem to help.
Thanks,
William
I've been using the MyODBC 3.51 ODBC driver from ADO in VB and having some nasty memory leaks. ODBC pooling is turned on in the ODBC control panel, and the OLEDB_SERVICES registry key is set to 0xffffffff in the registry for the MSDASQL provider (the OLEDB to ODBC bridge). The OLEDB_SERVICES key is important because having it set to 0xffffffff basically disables ODBC pooling. If I set the OLEDB_SERVICES
Hi all !
i'm building e-commerce web site with angular js and I have memory leak, i guess it's related to the nested ng-repeat i'm doing,
to reproduce the memory leak :
1. go to :
http://crowdi.me:3000/#/store/layout
2. click on application and the screens again a few times and that it.
I attached a screen shot that show the problem�
thanks !
Hello,
I am analyzing a problem of memory leak,
each execution for flow camel, memory increases, but there's not releasing
memory after.
analyzing the problem with jconsole and jvisualvm, there's a lot of threads
(ActiveMQ Session ID: Server-1997-XXXXXXXXXX) which is still in wait and
will not release, these threads are added more and more each time you run
flow camel:
Name of threads : ActiveMQ
Hello,
I investigated an issue (another thread) with new error messages after
tomcat update:
SEVERE: The web application [/moskitodemo] appears to have started a
thread named [MoskitoMemoryPoolReader] but has failed to stop it. This
is very likely to create a memory leak.
After some research and discussions with colleagues we came to the
conclusion that this message is ... well not helping us. Is
