Zoo Python crashes

[SyRenity Profile]

On one of machines, I started receiving the following error:
Helicon Zoo module has caught up an error. Please see the details below.

Worker Status

The process was created

Windows error
The pipe has been ended. (ERROR CODE: 109)
Internal module error

message: ZooApplication backend read Error.
type: ZooException
file: Jobs\JobBase.cpp
line: 566
version: 3.1.98.50

And logs show:
[09.02.2015 10:10:36.477006] [v 3.1.98.508] [tid 0x00000bb8] [sev 3] # aed460b0 Application has been deployed
[09.02.2015 10:10:36.477006] [v 3.1.98.508] [tid 0x00000c9c] [sev 2] WorkersManager - CreateFirst Worker.
[09.02.2015 10:10:37.069810] [v 3.1.98.508] [tid 0x00000f14] [sev 2] WorkersManager - OnProcessExit()
[09.02.2015 10:10:37.069810] [v 3.1.98.508] [tid 0x00000f14] [sev 2] WorkersManager - Worker shutdown. #1 - [pid:3416] "C:\python27\python.exe" C:\Zoo\Workers\python\zoofcgi.py
[09.02.2015 10:10:38.489417] [v 3.1.98.508] [tid 0x00000f14] [sev 2] WorkersManager - Worker closed. #1

Any idea?

[Anton]

Hello,

First, please upgrade to the latest version from the beta feed.
If it doesn't help, please provide the configs and the logs.

[SyRenity Profile]

Hi,

The Beta indeed fixes this.

Any idea when it will be released to production?

Thanks!

[fireframework Profile]

SyRenity,
thank you so much for creating this thread, this led me to trying the latest version from the beta feed: heliconzoo_0524_x64.msi.
Now the technology stack works like a charm and my pyramid web application is running on a full 64 Bit stack. Well done HeliconTech.

* Windows Server 2012 R2 x64 - running IIS 8.5
* Anaconda 1.9.1 x64 (Python Distribution)
* Helicon Zoo 3.1.98.524 x64


Using heliconzoo_0508 I experienced extremely slow responses. Website renders, but every request takes a long time or ends with timeout. No error messages, only very strange behaviour. Kind of frustrating to a developer. My guess was to switch back to 32-Bit Python. I am glad it is not necessary anymore.

I pasted my ZooError-0.log - may be helpful to others

[02.04.2014 21:03:28.908148] [v 3.1.98.508] [tid 0x00000b54] [sev 3] # 6909f220 Application has been deployed
[02.04.2014 21:03:28.910149] [v 3.1.98.508] [tid 0x00001630] [sev 2] WorkersManager - CreateFirst Worker.
[02.04.2014 21:06:07.860188] [v 3.1.98.508] [tid 0x00001428] [sev 2] WorkersManager - Ping Failed
[02.04.2014 21:06:07.867146] [v 3.1.98.508] [tid 0x00001630] [sev 2] WorkersManager - CreateFirst Worker.
[02.04.2014 21:06:10.007099] [v 3.1.98.508] [tid 0x00001428] [sev 2] WorkersManager - Worker closed. #1
[02.04.2014 21:15:47.816417] [v 3.1.98.508] [tid 0x00001428] [sev 2] WorkersManager - Ping Failed
[02.04.2014 21:15:49.816508] [v 3.1.98.508] [tid 0x00001428] [sev 2] WorkersManager - Worker closed. #2
[02.04.2014 21:17:01.756440] [v 3.1.98.508] [tid 0x00001630] [sev 2] WorkersManager - CreateFirst Worker.
[02.04.2014 21:23:32.083348] [v 3.1.98.508] [tid 0x00001428] [sev 2] WorkersManager - Ping Failed
[02.04.2014 21:23:34.083850] [v 3.1.98.508] [tid 0x00001428] [sev 2] WorkersManager - Worker closed. #3
[02.04.2014 21:23:45.678189] [v 3.1.98.508] [tid 0x00001630] [sev 2] WorkersManager - CreateFirst Worker.
[02.04.2014 21:28:28.684714] [v 3.1.98.508] [tid 0x00001428] [sev 2] WorkersManager - Ping Failed
[02.04.2014 21:28:29.295859] [v 3.1.98.508] [tid 0x00001630] [sev 2] WorkersManager - CreateFirst Worker.
[02.04.2014 21:28:30.930850] [v 3.1.98.508] [tid 0x00001428] [sev 2] WorkersManager - Worker closed. #4
[02.04.2014 21:30:01.803092] [v 3.1.98.508] [tid 0x00001428] [sev 2] WorkersManager - Ping Failed
[02.04.2014 21:30:03.803553] [v 3.1.98.508] [tid 0x00001428] [sev 2] WorkersManager - Worker closed. #5
[02.04.2014 21:32:15.587480] [v 3.1.98.508] [tid 0x00001630] [sev 2] WorkersManager - CreateFirst Worker.
[02.04.2014 21:42:28.214560] [v 3.1.98.508] [tid 0x000015cc] [sev 3] # 6909f220 Application begin gracefulshutdown
[02.04.2014 21:42:28.215560] [v 3.1.98.508] [tid 0x000015cc] [sev 2] WorkersManager - begin bracefulshutdown Application going to shutdown due to reatsrt 'MACHINE/WEBROOT/APPHOST/ANALYTICS'
[02.04.2014 21:42:28.390995] [v 3.1.98.508] [tid 0x00001428] [sev 2] WorkersManager - Worker closed. #6