Re: WO application silently dies.
Re: WO application silently dies.
- Subject: Re: WO application silently dies.
- From: David Koski <email@hidden>
- Date: Mon, 24 Oct 2005 08:17:07 -0700
cd to your project directory and then do something like this:
build/YourApp.woa/YourApp
The Terminal part is just because I don't know how to type a ^\ in
xcode :-)
dk
On Oct 24, 2005, at 8:11 AM, Gennady Kushnir wrote:
Maybe it will help. Thank you.
But how do I run my app from Terminal?
Should I execute .woa bundle or .jar archive?
Regards,
Gennady
On 24.10.2005, at 18:59, David Koski wrote:
Hi,
The "growing threads" message means that more requests are coming
in and there are not enough threads to satisfy them. Assuming
this is just you hitting it, that suggests that the previous
threads are all tied up. Perhaps you have an infinite loop in
there (less likely) or locking problems (more likely)?
You may be able to get some data if you run your application from
in Terminal and type ^\ while it is running, or kill -QUIT <pid>.
Either of those will trigger a thread dump. If there is
detectable deadlock, it will print that too (java monitors are
detectable, I am not sure if NSLock is).
Anyway, if your threads are doing something other than accepting
input from the socket, that is a good indication of what is going on.
dk
On Oct 24, 2005, at 3:49 AM, Gennady Kushnir wrote:
Hello, list.
After making some minor modifications to my applications
business logic i've bumped into strange bug.
When I click try to perform some certain actions Safari writes
"connecting to server: 127.0.0.1" and after that application does
not respond to any requests. There are no error messages in
system out.
I can separate these "certain actions" from others as "leading to
addition of new EOs".
I tried to debug the problem. But but debugger doesn't come to
the breakpoint in the action invoked by these buttons, and even
to Component's invokeAction and Application's takeValuesFromRequest.
However some lower layer still lives. I say that because when I
click some links many times there appears in output console:
[2005-10-24 14:43:09 MSD] <WorkerThread15>
<com.webobjects.appserver._private.WODefaultAdaptor>: Growing
number of WOWorkerThreads to 32
However still nothing is returned and debugger does not come to
any breakpoint.
Where may be the problem?
Thanks in advance
Gennady
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