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1
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2answers
32 views

debugging cache control

How can I check if a website is being cached correctly? I would like the webpages to be cached by browsers, but I also would like that page updates be visible immediatly when a user visits teh ...
0
votes
2answers
239 views

Where to get the source tar of zend debugger for PHP 5.3.x for linux?

I went here,but the web debugger only contains the windows version zenddebugger.dll, where to get the source tar of zend debugger or better the zenddebugger.so for linux?
3
votes
1answer
146 views

Windows 2003 r2 reboots after a few seconds from initiated

I'm having troubles with a virtual machine on a ESXi running windows server 2003 r2. The problem is that every time it initiates and displays the login window, the machine reboots with no warnings, no ...
3
votes
1answer
515 views

SQL Server Debugging: “Unable to Step. Invalid operation”

I'm debugging a call to a Stored Procedure in SSMS (2012). Frequently, and various random points in the code, a dialog pops up: Microsoft SQL Server Management Studio: Unable to Step. Invalid ...
1
vote
1answer
508 views

Debugging logrotate postrotate script

Following is my logrotate conf. /mnt/je/logs/apache/jesites/web/*.log" { missingok rotate 0 size 5M copytruncate notifempty sharedscripts ...
1
vote
1answer
733 views

How to track down a 403 error in lighttpd?

I am including the following fragment (/etc/lighttpd/sites/local) from the top-level config file (/etc/lighttpd/lighttpd.conf) on a Ubuntu 10.04 LTS (x64) machine with Lighty 1.4.26 ...
1
vote
1answer
364 views

How do I troubleshoot network connectivity problems in windows?

I'd really like to understand how to debug my network connectivity issues, but everything I find on the internet is either for basic users on "How to add a wireless network" or it's people talking ...
1
vote
1answer
212 views

How to use xdebug with eclipse IDE for PHP?

Hi my PHP project is set up on a remote test machine. I need to debug it using eclipse IDE. How shall I progress. I came to know i should prefer Xdebug rather than zend debugger. Please clarify my ...
1
vote
1answer
175 views

how to debug the apache output filter

i am working on the output filter but it is behaving very abnormally. i am not gettin the the data from the server in continous chunk. it's like first data from the server then next chunk will be the ...
0
votes
1answer
104 views

Where should I start to try and debug a CPU spike and timeout when logging in to a Moodle site?

apologies for the newbie nature of this question .. I am a web developer though don't have too much experience maintaining servers or debugging and fixing performance issues. I have a Moodle site ...
0
votes
1answer
138 views

how to debug mysql has gone?

I have a virtual machine(Ubuntu 12.04, MySQL 5.5) running under VMware and is dedicated to host a mysql server. I connect to this server on internal IP. I'm trying to find out why I get mysql server ...
0
votes
1answer
224 views

Coldfusion crashing when I initiate debugging session?

I've been trying to hook up eclipse to RDS for a CF8 testing server I have in my office. Every time I try to test the connection, the CF8 application server service crashes. When I check the event ...
0
votes
1answer
509 views

What does this Windows 2008 Debug output mean, I found using DebugView and it hangs my app without killing it?

I received a new VM from IT dept. It has Windows 2008 and VMWare tools installed. I have installed my .NET 4 windows service on the machine which does lots of HttpWebRequests. I was looking at ...
0
votes
1answer
297 views

Simple MySQL query locking up until database restart

I have a very simple query that runs in 216ms on my development machine but was taking more than 45 seconds on my production server, that is, until I restarted MySQL there: UPDATE `forum_categories` ...
2
votes
0answers
338 views

How to debug CGI over fcgiwrap/nginx

I serve executable scripts (mainly in C) through fcgiwrap connected with nginx. Since the scripts are complied, I can get the coding errors during compilation, but sometimes I receive CGI errors ...
2
votes
0answers
275 views

A tool to measure overhead of establishing TCP connections

I need a tool which would while doing port forwarding measure how much time was spent establishing TCP connections vs total time passed. Charles debugging proxy has the port forwarding feature and ...
1
vote
0answers
33 views

Windows app not allowing debugging

I'll start by saying, I am not sure if this should go in StackOverflow or ServerFault. I posted it in StackOverflow earlier, but its been getting votes to close the question, so I assume it should be ...
1
vote
0answers
135 views

Is Snort able to efficiently demux and log large HTTP POST requests?

I'm trying to debug some failed HTTP POST requests containing large file uploads (~500 MB). The end-user is receiving strange HTTP responses that are not being logged in either varnish's varnishncsa ...
1
vote
0answers
202 views

Debugging apache seg fault with gdb

Apache on a production server of mine is seg faulting intermittently. I have enabled core dump option in apache configuration and have several dumped core files. Unfortunately, since it is a ...
1
vote
0answers
315 views

GRE debug: “adding 0 encap bytes”?

What this debug message actually means? Shouldn't encapsulation add 24 extra bytes or not? For what reason encapsulation is not adding bytes to original packet in this debug message? Dec 28 ...
1
vote
0answers
327 views

ColdFusion server won't to start

I'm trying to debug coldfusion application in Adobe Coldfusion builder 2.0 and I coldfusion server won't start. Here is log of console: [localServer]:Listening for transport dt_socket at address: ...
1
vote
0answers
598 views

How to configure PHPStorm to debug on IIS

I installed PHP 5 on IIS on a Windows 7 64 bit machine using the Web Platform Installer. I am using PHPStorm as my PHP IDE but cant find any documentation on how to get debugging to work. PHPStorm ...
0
votes
0answers
46 views

Linux kernel bug w/ netns and/or Xen guest - “unregister_netdevice: waiting for lo to become free”

I am running a web crawler in a Xen-based VM (on Linode); it makes heavy use of network namespaces to control use of VPNs on a per-crawl-process basis. It's been running mostly continuously for the ...
0
votes
0answers
16 views

WinServer 2003 R2: Socket Error#10060

So I inherited a legacy in-house application, that is supposed to have printing functionality. However, whenever a user prints, it conks out with the following error, "Message: Socket Error #10060, ...
0
votes
0answers
216 views

Fiddler doesn't work on Windows Server 2012

I can't get Fidller to show any traffic whatsoever when installed on Server 2012 Standard. Any hints on what needs to be enabled or disabled or clicked to make it functional? Just in case, Fiddler ...
0
votes
0answers
155 views

Diagnose dump file which causes SQL Server timeouts randomly

My SQL Server gets random timeouts some days causing the server to slow down, sites not to load, and no data coming back from SQL Server. I have this dump file below, and I am having a hard time ...
0
votes
0answers
63 views

Apache time-outs

I need some help to troubleshoot Apache time-outs. Could you please advise what tolls/steps I can use to troubleshoot this further? Details: CentOS 6.4 Apache 2.2.15 Requests just hang: $ curl -I ...