APC caching & Outlook Plugin issues

[bagga]

Hi

I am using Sugar 5.0b. We use outlook plugin for sugar and it works great. However if I enable caching for php using APC, the outlook plugin gives the following error:
“The connection failed with an empty response”

Caching does seem to give us a performance boost and functionality withing sugar seems to be fine. I enabled caching by adding following to my php.ini.
extension = php_apc.dll
[APC]
apc.enabled = 1
apc.shm_segments = 2
apc.shm_size = 128
apc.max_file_size = 15M
apc.stat=1

Any idea what I can do to have a functional outlook plugin and still use caching?

We have setup the CRM using Windows 2003, Sql Server 2005 and IIS 6.0

Thanks,

[tswicegood]

Hi Kunal;

That sounds like a segfault. I know with Apache and mod_php you would get a "Segmentation fault" message in your error_log, I believe IIS will have something similar.

Are you using the new FastCGI module for IIS? In my experience with IIS, APC has proven more stable under that configuration than with the traditional CGI installation. If switching is possible, I would give that a try.

-T