Re: Apache 2.4.12+ on Windows x64 stops responding to requests (Apache Users)

On Mon, Jul 25, 2016 at 12:34 PM, Arthur Ramsey <arthur_ramsey@xxxxxxxxxxxx> wrote:

I'm using the x64 build.

On 07/25/2016 11:33 AM, Yehuda Katz wrote:

Are you using a 32-bit or 64-bit build?
I had a similar problem with the 64-bit build and when I switch to the 32-bit build, it worked fine.

- Y

On Jul 25, 2016 11:54 AM, "Arthur Ramsey" <arthur_ramsey@xxxxxxxxxxxx> wrote:

Hello,

I'm using Apache as a proxy to AJP, HTTP and HTTPS services. I have an issue with Apache 2.4.12+ on Windows Server 2008 R2 where it occasionally stops responding to requests (can't open socket) unless they originate from the loopback adapter, which is resolved by restarting the Apache service. I can see it still listening on 0.0.0.0:443 and I've got the Windows firewall disabled. I searched the bug tracker and mailing list, but didn't find anyone with a similar issue. I've got a decent amount of experience with Apache 2.2 on Windows and never saw an issue like this. I see nothing in the error log when this happens. I cannot provide a core dump because it may contain sensitive data. If I knew how I would provide a thread dump.

I've tried reproducing the issue with various load tests and cannot.

I'm using the Apache Lounge VC14 build. Would I be better off reporting this to them? I needed some 2.4 features, so I used 2.4.12, which was the latest at the time. I tried upgrading to 2.4.20 and I'm seeing the same problem. I also enabled HTTP/2 when I upgraded to 2.4.20 because I hoped it was an APR issue and because HTTP/2 is nice to have.

Thanks,
Arthur

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