Questions tagged [http-status-code-503]

503 is one of the status codes a web server can return to a client application when processing a request. 503 is defined as Service Unavailable

503 Service Unavailable. The server is currently unable to handle the request due to a temporary overloading or maintenance of the server. The implication is that this is a temporary condition which will be alleviated after some delay. If known, the length of the delay may be indicated in a Retry-After header. If no Retry-After is given, the client should handle the response as it would for a 500 response.

Note:

The existence of the 503 status code does not imply that a server must use it when becoming overloaded. Some servers may wish to simply refuse the connection.

Related tags

Error 503 on Varnish on Setup

I have set up Varnish on my centos server which runs my drupal site. Browsing to any page returns a blank page due to 503 :Service Unavailable I have read many questions and answers about intermittent 503's but this is occurring constantly. I can…

drupal-7 varnish http-status-code-503

asked Nov 19 '13 at 17:22

Taylor Taff

votes

1 answer

paypal error: 503 Service Temporarily Unavailable

One month ago we passed from paypal standard to paypal pro. The integration work fine until Sunday: occasionally paypal return me Payment_status = Completed Errore = 503 503…</div> <div class="grid ai-start jc-space-between fw-wrap"> <div class="grid gs4 fw-wrap tags "> <a href="../../questions/tagged/paypal" class="post-tag grid--cell" title="show questions tagged 'paypal'" rel="tag">paypal</a> <a href="../../questions/tagged/http-status-code-503" class="post-tag grid--cell" title="show questions tagged 'http-status-code-503'" rel="tag">http-status-code-503</a> </div> <div class="started mt0"> <div class="s-user-card s-user-card"> <time class="s-user-card--time" datetime="asked Oct 22 '13 at 15:19">asked Oct 22 '13 at 15:19</time> <a href="../../users/2907655/user2907655" class="s-avatar s-avatar__32 s-user-card--avatar"> <img class="s-avatar--image" src="../../users/profiles/2907655.webp" data-jdenticon-width="32" data-jdenticon-height="32" data-jdenticon-value="user2907655" /> </a> <div class="s-user-card--info"> <a href="../../users/2907655/user2907655" class="s-user-card--link">user2907655</a> <ul class="s-user-card--awards"> <li class="s-user-card--rep" title="reputation score">1</li> <li class="s-award-bling s-award-bling__silver" title="1 silver badges">1</li> <li class="s-award-bling s-award-bling__bronze" title="2 bronze badges">2</li> </ul> </div> </div> </div> </div> </div> </div> </div> <div class="mln24"> <div class="question-summary" id="question-summary-18001564"> <div class="statscontainer"> <div class="stats"> <div class="vote"> <div class="votes"> <span class="vote-count-post"><strong>0</strong></span> <div class="viewcount">votes</div> </div> </div> <div class="status "> <strong>1</strong> answer </div> </div> </div> <div class="summary"> <h3><a href="../../questions/18001564/preupdate-event-listener-crashes-the-site" class="question-hyperlink">PreUpdate event listener crashes the site</a></h3> <div class="excerpt">I'm trying to build a preUpdate, I was doing it with a postUpdate but I didn't contemplate the fact that I was changing whenever an edit of that entity was being made, no matter the field... so I read I should use preUpdate instead... This is my…</div> <div class="grid ai-start jc-space-between fw-wrap"> <div class="grid gs4 fw-wrap tags "> <a href="../../questions/tagged/symfony" class="post-tag grid--cell" title="show questions tagged 'symfony'" rel="tag">symfony</a> <a href="../../questions/tagged/doctrine-orm" class="post-tag grid--cell" title="show questions tagged 'doctrine-orm'" rel="tag">doctrine-orm</a> <a href="../../questions/tagged/event-listener" class="post-tag grid--cell" title="show questions tagged 'event-listener'" rel="tag">event-listener</a> <a href="../../questions/tagged/http-status-code-503" class="post-tag grid--cell" title="show questions tagged 'http-status-code-503'" rel="tag">http-status-code-503</a> </div> <div class="started mt0"> <div class="s-user-card s-user-card"> <time class="s-user-card--time" datetime="asked Aug 01 '13 at 18:16">asked Aug 01 '13 at 18:16</time> <a href="../../users/1433948/splendonia" class="s-avatar s-avatar__32 s-user-card--avatar"> <img class="s-avatar--image" src="../../users/profiles/1433948.webp" data-jdenticon-width="32" data-jdenticon-height="32" data-jdenticon-value="Splendonia" /> </a> <div class="s-user-card--info"> <a href="../../users/1433948/splendonia" class="s-user-card--link">Splendonia</a> <ul class="s-user-card--awards"> <li class="s-user-card--rep" title="reputation score">1,329</li> <li class="s-award-bling s-award-bling__gold" title="3 gold badges">3</li> <li class="s-award-bling s-award-bling__silver" title="37 silver badges">37</li> <li class="s-award-bling s-award-bling__bronze" title="59 bronze badges">59</li> </ul> </div> </div> </div> </div> </div> </div> </div> <div class="mln24"> <div class="question-summary" id="question-summary-17922173"> <div class="statscontainer"> <div class="stats"> <div class="vote"> <div class="votes"> <span class="vote-count-post"><strong>0</strong></span> <div class="viewcount">votes</div> </div> </div> <div class="status "> <strong>0</strong> answers </div> </div> </div> <div class="summary"> <h3><a href="../../questions/17922173/error-503-service-unavailable-while-trying-to-upload-a-video-with-the-youtube-" class="question-hyperlink">Error "503 : Service unavailable" while trying to upload a video with the YouTube API</a></h3> <div class="excerpt">Answered : The X-Upload-Content-Length value had a space in it. Question : I want to use the Youtube API to upload videos from a desktop application, in C++. I implemented the Resumable Upload, everything worked on Friday 19/07 in the afternoon, I…</div> <div class="grid ai-start jc-space-between fw-wrap"> <div class="grid gs4 fw-wrap tags "> <a href="../../questions/tagged/youtube-api" class="post-tag grid--cell" title="show questions tagged 'youtube-api'" rel="tag">youtube-api</a> <a href="../../questions/tagged/httprequest" class="post-tag grid--cell" title="show questions tagged 'httprequest'" rel="tag">httprequest</a> <a href="../../questions/tagged/http-status-code-503" class="post-tag grid--cell" title="show questions tagged 'http-status-code-503'" rel="tag">http-status-code-503</a> </div> <div class="started mt0"> <div class="s-user-card s-user-card"> <time class="s-user-card--time" datetime="asked Jul 29 '13 at 10:53">asked Jul 29 '13 at 10:53</time> <a href="../../users/2584250/cyril-kamowski" class="s-avatar s-avatar__32 s-user-card--avatar"> <img class="s-avatar--image" src="../../users/profiles/2584250.webp" data-jdenticon-width="32" data-jdenticon-height="32" data-jdenticon-value="Cyril Kamowski" /> </a> <div class="s-user-card--info"> <a href="../../users/2584250/cyril-kamowski" class="s-user-card--link">Cyril Kamowski</a> <ul class="s-user-card--awards"> <li class="s-user-card--rep" title="reputation score">21</li> <li class="s-award-bling s-award-bling__bronze" title="7 bronze badges">7</li> </ul> </div> </div> </div> </div> </div> </div> </div> <div class="mln24"> <div class="question-summary" id="question-summary-17746884"> <div class="statscontainer"> <div class="stats"> <div class="vote"> <div class="votes"> <span class="vote-count-post"><strong>0</strong></span> <div class="viewcount">votes</div> </div> </div> <div class="status "> <strong>1</strong> answer </div> </div> </div> <div class="summary"> <h3><a href="../../questions/17746884/error-503-service-unavailable-on-wamp" class="question-hyperlink">Error 503 -service unavailable on wamp</a></h3> <div class="excerpt">I installed Wamp on my system and it worked perfectly on Windows 8. I later installed Ubuntu alongside it and since then i am getting a 503 service error on my localhost. I tried removing ubuntu and reinstalling windows 8 but it did not help…</div> <div class="grid ai-start jc-space-between fw-wrap"> <div class="grid gs4 fw-wrap tags "> <a href="../../questions/tagged/wamp" class="post-tag grid--cell" title="show questions tagged 'wamp'" rel="tag">wamp</a> <a href="../../questions/tagged/wampserver" class="post-tag grid--cell" title="show questions tagged 'wampserver'" rel="tag">wampserver</a> <a href="../../questions/tagged/http-status-code-503" class="post-tag grid--cell" title="show questions tagged 'http-status-code-503'" rel="tag">http-status-code-503</a> </div> <div class="started mt0"> <div class="s-user-card s-user-card"> <time class="s-user-card--time" datetime="asked Jul 19 '13 at 13:07">asked Jul 19 '13 at 13:07</time> <a href="../../users/2599546/acyut" class="s-avatar s-avatar__32 s-user-card--avatar"> <img class="s-avatar--image" src="../../users/profiles/2599546.webp" data-jdenticon-width="32" data-jdenticon-height="32" data-jdenticon-value="acyut" /> </a> <div class="s-user-card--info"> <a href="../../users/2599546/acyut" class="s-user-card--link">acyut</a> <ul class="s-user-card--awards"> <li class="s-user-card--rep" title="reputation score">1</li> <li class="s-award-bling s-award-bling__silver" title="1 silver badges">1</li> <li class="s-award-bling s-award-bling__bronze" title="1 bronze badges">1</li> </ul> </div> </div> </div> </div> </div> </div> </div> <div class="mln24"> <div class="question-summary" id="question-summary-17452972"> <div class="statscontainer"> <div class="stats"> <div class="vote"> <div class="votes"> <span class="vote-count-post"><strong>0</strong></span> <div class="viewcount">votes</div> </div> </div> <div class="status answered-accepted"> <strong>2</strong> answers </div> </div> </div> <div class="summary"> <h3><a href="../../questions/17452972/google-site-verification-api" class="question-hyperlink">Google Site Verification API</a></h3> <div class="excerpt">I am trying to develop Google site verification system using ASP.Net. Also using the Google explorer (https://developers.google.com/site-verification/v1/webResource/insert) to test the request method such as JSON and HTTP request format. This is…</div> <div class="grid ai-start jc-space-between fw-wrap"> <div class="grid gs4 fw-wrap tags "> <a href="../../questions/tagged/dotnetopenauth" class="post-tag grid--cell" title="show questions tagged 'dotnetopenauth'" rel="tag">dotnetopenauth</a> <a href="../../questions/tagged/google-search-console" class="post-tag grid--cell" title="show questions tagged 'google-search-console'" rel="tag">google-search-console</a> <a href="../../questions/tagged/http-status-code-503" class="post-tag grid--cell" title="show questions tagged 'http-status-code-503'" rel="tag">http-status-code-503</a> <a href="../../questions/tagged/google-site-verification-api" class="post-tag grid--cell" title="show questions tagged 'google-site-verification-api'" rel="tag">google-site-verification-api</a> </div> <div class="started mt0"> <div class="s-user-card s-user-card"> <time class="s-user-card--time" datetime="asked Jul 03 '13 at 16:10">asked Jul 03 '13 at 16:10</time> <a href="../../users/776234/chinthaka" class="s-avatar s-avatar__32 s-user-card--avatar"> <img class="s-avatar--image" src="../../users/profiles/776234.webp" data-jdenticon-width="32" data-jdenticon-height="32" data-jdenticon-value="Chinthaka" /> </a> <div class="s-user-card--info"> <a href="../../users/776234/chinthaka" class="s-user-card--link">Chinthaka</a> <ul class="s-user-card--awards"> <li class="s-user-card--rep" title="reputation score">966</li> <li class="s-award-bling s-award-bling__gold" title="1 gold badge">1</li> <li class="s-award-bling s-award-bling__silver" title="13 silver badge">13</li> <li class="s-award-bling s-award-bling__bronze" title="42 bronze badge">42</li> </ul> </div> </div> </div> </div> </div> </div> </div> <div class="mln24"> <div class="question-summary" id="question-summary-16619926"> <div class="statscontainer"> <div class="stats"> <div class="vote"> <div class="votes"> <span class="vote-count-post"><strong>0</strong></span> <div class="viewcount">votes</div> </div> </div> <div class="status answered-accepted"> <strong>1</strong> answer </div> </div> </div> <div class="summary"> <h3><a href="../../questions/16619926/pip-fails-with-http-error-503-while-getting-https-pypi-python" class="question-hyperlink">pip fails with HTTP error 503 while getting https://pypi.python</a></h3> <div class="excerpt">I'm trying to set up a build machine using Jenkins on an Amazon EC2 instance. It's building python, and using the shiningpanda plugin to set up a virtualenv for the build. Every time I run the build I run: pip install --use-mirrors --force-reinstall…</div> <div class="grid ai-start jc-space-between fw-wrap"> <div class="grid gs4 fw-wrap tags "> <a href="../../questions/tagged/python" class="post-tag grid--cell" title="show questions tagged 'python'" rel="tag">python</a> <a href="../../questions/tagged/amazon-ec2" class="post-tag grid--cell" title="show questions tagged 'amazon-ec2'" rel="tag">amazon-ec2</a> <a href="../../questions/tagged/jenkins" class="post-tag grid--cell" title="show questions tagged 'jenkins'" rel="tag">jenkins</a> <a href="../../questions/tagged/pip" class="post-tag grid--cell" title="show questions tagged 'pip'" rel="tag">pip</a> <a href="../../questions/tagged/http-status-code-503" class="post-tag grid--cell" title="show questions tagged 'http-status-code-503'" rel="tag">http-status-code-503</a> </div> <div class="started mt0"> <div class="s-user-card s-user-card"> <time class="s-user-card--time" datetime="asked May 18 '13 at 01:40">asked May 18 '13 at 01:40</time> <a href="../../users/2395812/texuf" class="s-avatar s-avatar__32 s-user-card--avatar"> <img class="s-avatar--image" src="../../users/profiles/2395812.webp" data-jdenticon-width="32" data-jdenticon-height="32" data-jdenticon-value="texuf" /> </a> <div class="s-user-card--info"> <a href="../../users/2395812/texuf" class="s-user-card--link">texuf</a> <ul class="s-user-card--awards"> <li class="s-user-card--rep" title="reputation score">485</li> <li class="s-award-bling s-award-bling__silver" title="5 silver badges">5</li> <li class="s-award-bling s-award-bling__bronze" title="9 bronze badges">9</li> </ul> </div> </div> </div> </div> </div> </div> </div> <div class="mln24"> <div class="question-summary" id="question-summary-163192"> <div class="statscontainer"> <div class="stats"> <div class="vote"> <div class="votes"> <span class="vote-count-post"><strong>0</strong></span> <div class="viewcount">votes</div> </div> </div> <div class="status "> <strong>1</strong> answer </div> </div> </div> <div class="summary"> <h3><a href="../../questions/163192/iis6-503-errors-and-cpu-spikes" class="question-hyperlink">IIS6: 503 errors and CPU spikes</a></h3> <div class="excerpt">So, there is a horribly written site that I occasionally help out with that was originally written in classic ASP. It was then "ported" to ASP.NET by moving the global variables to the code behind and leaving the rest of the code in the aspx...Its a…</div> <div class="grid ai-start jc-space-between fw-wrap"> <div class="grid gs4 fw-wrap tags "> <a href="../../questions/tagged/debugging" class="post-tag grid--cell" title="show questions tagged 'debugging'" rel="tag">debugging</a> <a href="../../questions/tagged/iis-6" class="post-tag grid--cell" title="show questions tagged 'iis-6'" rel="tag">iis-6</a> <a href="../../questions/tagged/http-status-code-503" class="post-tag grid--cell" title="show questions tagged 'http-status-code-503'" rel="tag">http-status-code-503</a> </div> <div class="started mt0"> <div class="s-user-card s-user-card"> <time class="s-user-card--time" datetime="asked Oct 02 '08 at 16:03">asked Oct 02 '08 at 16:03</time> <a href="../../users/1965/flyswat" class="s-avatar s-avatar__32 s-user-card--avatar"> <img class="s-avatar--image" src="../../users/profiles/1965.webp" data-jdenticon-width="32" data-jdenticon-height="32" data-jdenticon-value="FlySwat" /> </a> <div class="s-user-card--info"> <a href="../../users/1965/flyswat" class="s-user-card--link">FlySwat</a> <ul class="s-user-card--awards"> <li class="s-user-card--rep" title="reputation score">172,459</li> <li class="s-award-bling s-award-bling__gold" title="74 gold badges">74</li> <li class="s-award-bling s-award-bling__silver" title="246 silver badges">246</li> <li class="s-award-bling s-award-bling__bronze" title="311 bronze badges">311</li> </ul> </div> </div> </div> </div> </div> </div> </div> <div class="mln24"> <div class="question-summary" id="question-summary-16085110"> <div class="statscontainer"> <div class="stats"> <div class="vote"> <div class="votes"> <span class="vote-count-post"><strong>0</strong></span> <div class="viewcount">votes</div> </div> </div> <div class="status "> <strong>1</strong> answer </div> </div> </div> <div class="summary"> <h3><a href="../../questions/16085110/amazon-ec2-error-or-application-error-swapon-dev-sda3-read-swap-header-failed" class="question-hyperlink">Amazon EC2 Error or Application Error - swapon: /dev/sda3: read swap header failed</a></h3> <div class="excerpt">Can anyone tell me what this error is? Is this an Amazon EC2 related error? Our application is hosted on Amazon EC2 and when we try to hit the site we are getting a blank page with 503 error. There is nothing unusual other than the error we located…</div> <div class="grid ai-start jc-space-between fw-wrap"> <div class="grid gs4 fw-wrap tags "> <a href="../../questions/tagged/apache" class="post-tag grid--cell" title="show questions tagged 'apache'" rel="tag">apache</a> <a href="../../questions/tagged/tomcat" class="post-tag grid--cell" title="show questions tagged 'tomcat'" rel="tag">tomcat</a> <a href="../../questions/tagged/web-applications" class="post-tag grid--cell" title="show questions tagged 'web-applications'" rel="tag">web-applications</a> <a href="../../questions/tagged/amazon-ec2" class="post-tag grid--cell" title="show questions tagged 'amazon-ec2'" rel="tag">amazon-ec2</a> <a href="../../questions/tagged/http-status-code-503" class="post-tag grid--cell" title="show questions tagged 'http-status-code-503'" rel="tag">http-status-code-503</a> </div> <div class="started mt0"> <div class="s-user-card s-user-card"> <time class="s-user-card--time" datetime="asked Apr 18 '13 at 14:01">asked Apr 18 '13 at 14:01</time> <a href="../../users/1603158/jason" class="s-avatar s-avatar__32 s-user-card--avatar"> <img class="s-avatar--image" src="../../users/profiles/1603158.webp" data-jdenticon-width="32" data-jdenticon-height="32" data-jdenticon-value="Jason" /> </a> <div class="s-user-card--info"> <a href="../../users/1603158/jason" class="s-user-card--link">Jason</a> <ul class="s-user-card--awards"> <li class="s-user-card--rep" title="reputation score">21</li> <li class="s-award-bling s-award-bling__bronze" title="6 bronze badges">6</li> </ul> </div> </div> </div> </div> </div> </div> </div> <div class="mln24"> <div class="question-summary" id="question-summary-15819176"> <div class="statscontainer"> <div class="stats"> <div class="vote"> <div class="votes"> <span class="vote-count-post"><strong>0</strong></span> <div class="viewcount">votes</div> </div> </div> <div class="status "> <strong>1</strong> answer </div> </div> </div> <div class="summary"> <h3><a href="../../questions/15819176/azure-delete-causes-503-service-not-available-exception" class="question-hyperlink">Azure Delete Causes 503 Service Not Available Exception</a></h3> <div class="excerpt">I wrote a unit test that creates a container, adds a file, checks to see if the file exists, and then attempts to delete the file. When I get to the deletion step, I always get a 503 Service Unavailable though when I step through the unit test and…</div> <div class="grid ai-start jc-space-between fw-wrap"> <div class="grid gs4 fw-wrap tags "> <a href="../../questions/tagged/azure" class="post-tag grid--cell" title="show questions tagged 'azure'" rel="tag">azure</a> <a href="../../questions/tagged/http-status-code-503" class="post-tag grid--cell" title="show questions tagged 'http-status-code-503'" rel="tag">http-status-code-503</a> </div> <div class="started mt0"> <div class="s-user-card s-user-card"> <time class="s-user-card--time" datetime="asked Apr 04 '13 at 18:42">asked Apr 04 '13 at 18:42</time> <a href="../../users/224096/randomsolutions" class="s-avatar s-avatar__32 s-user-card--avatar"> <img class="s-avatar--image" src="../../users/profiles/224096.webp" data-jdenticon-width="32" data-jdenticon-height="32" data-jdenticon-value="randomsolutions" /> </a> <div class="s-user-card--info"> <a href="../../users/224096/randomsolutions" class="s-user-card--link">randomsolutions</a> <ul class="s-user-card--awards"> <li class="s-user-card--rep" title="reputation score">2,075</li> <li class="s-award-bling s-award-bling__gold" title="1 gold badge">1</li> <li class="s-award-bling s-award-bling__silver" title="19 silver badge">19</li> <li class="s-award-bling s-award-bling__bronze" title="22 bronze badge">22</li> </ul> </div> </div> </div> </div> </div> </div> </div> <div class="mln24"> <div class="question-summary" id="question-summary-15535683"> <div class="statscontainer"> <div class="stats"> <div class="vote"> <div class="votes"> <span class="vote-count-post"><strong>0</strong></span> <div class="viewcount">votes</div> </div> </div> <div class="status answered-accepted"> <strong>2</strong> answers </div> </div> </div> <div class="summary"> <h3><a href="../../questions/15535683/django-503-app-maintenance-template-error" class="question-hyperlink">Django-503 App Maintenance Template Error</a></h3> <div class="excerpt">I recently downloaded coagulant's Django-503 app which generates a 503 page so that you can run maintenance. The problem I am currently having is that I downloaded the app from GitHub and did a pip install. I followed all the instructions. However,…</div> <div class="grid ai-start jc-space-between fw-wrap"> <div class="grid gs4 fw-wrap tags "> <a href="../../questions/tagged/python" class="post-tag grid--cell" title="show questions tagged 'python'" rel="tag">python</a> <a href="../../questions/tagged/django" class="post-tag grid--cell" title="show questions tagged 'django'" rel="tag">django</a> <a href="../../questions/tagged/django-templates" class="post-tag grid--cell" title="show questions tagged 'django-templates'" rel="tag">django-templates</a> <a href="../../questions/tagged/settings" class="post-tag grid--cell" title="show questions tagged 'settings'" rel="tag">settings</a> <a href="../../questions/tagged/http-status-code-503" class="post-tag grid--cell" title="show questions tagged 'http-status-code-503'" rel="tag">http-status-code-503</a> </div> <div class="started mt0"> <div class="s-user-card s-user-card"> <time class="s-user-card--time" datetime="asked Mar 20 '13 at 22:05">asked Mar 20 '13 at 22:05</time> <a href="../../users/1761761/deadlock" class="s-avatar s-avatar__32 s-user-card--avatar"> <img class="s-avatar--image" src="../../users/profiles/1761761.webp" data-jdenticon-width="32" data-jdenticon-height="32" data-jdenticon-value="deadlock" /> </a> <div class="s-user-card--info"> <a href="../../users/1761761/deadlock" class="s-user-card--link">deadlock</a> <ul class="s-user-card--awards"> <li class="s-user-card--rep" title="reputation score">7,048</li> <li class="s-award-bling s-award-bling__gold" title="14 gold badges">14</li> <li class="s-award-bling s-award-bling__silver" title="67 silver badges">67</li> <li class="s-award-bling s-award-bling__bronze" title="115 bronze badges">115</li> </ul> </div> </div> </div> </div> </div> </div> </div> <div class="mln24"> <div class="question-summary" id="question-summary-14912267"> <div class="statscontainer"> <div class="stats"> <div class="vote"> <div class="votes"> <span class="vote-count-post"><strong>0</strong></span> <div class="viewcount">votes</div> </div> </div> <div class="status "> <strong>2</strong> answers </div> </div> </div> <div class="summary"> <h3><a href="../../questions/14912267/getting-503-service-unavailable-when-trying-to-generate-discovery-document" class="question-hyperlink">Getting 503 Service Unavailable when trying to generate discovery document</a></h3> <div class="excerpt">I'm working with Google Cloud Endpoints, and I'm trying to generate a discovery document to create an iOS client library and so that I can test my endpoints. I tried to do it with this command, as said in the docs: endpointscfg.py gen_discovery_doc…</div> <div class="grid ai-start jc-space-between fw-wrap"> <div class="grid gs4 fw-wrap tags "> <a href="../../questions/tagged/python" class="post-tag grid--cell" title="show questions tagged 'python'" rel="tag">python</a> <a href="../../questions/tagged/google-app-engine" class="post-tag grid--cell" title="show questions tagged 'google-app-engine'" rel="tag">google-app-engine</a> <a href="../../questions/tagged/http-status-code-503" class="post-tag grid--cell" title="show questions tagged 'http-status-code-503'" rel="tag">http-status-code-503</a> <a href="../../questions/tagged/service-discovery" class="post-tag grid--cell" title="show questions tagged 'service-discovery'" rel="tag">service-discovery</a> <a href="../../questions/tagged/google-cloud-endpoints" class="post-tag grid--cell" title="show questions tagged 'google-cloud-endpoints'" rel="tag">google-cloud-endpoints</a> </div> <div class="started mt0"> <div class="s-user-card s-user-card"> <time class="s-user-card--time" datetime="asked Feb 16 '13 at 16:06">asked Feb 16 '13 at 16:06</time> <a href="../../users/1008938/linuxios" class="s-avatar s-avatar__32 s-user-card--avatar"> <img class="s-avatar--image" src="../../users/profiles/1008938.webp" data-jdenticon-width="32" data-jdenticon-height="32" data-jdenticon-value="Linuxios" /> </a> <div class="s-user-card--info"> <a href="../../users/1008938/linuxios" class="s-user-card--link">Linuxios</a> <ul class="s-user-card--awards"> <li class="s-user-card--rep" title="reputation score">34,849</li> <li class="s-award-bling s-award-bling__gold" title="13 gold badges">13</li> <li class="s-award-bling s-award-bling__silver" title="91 silver badges">91</li> <li class="s-award-bling s-award-bling__bronze" title="116 bronze badges">116</li> </ul> </div> </div> </div> </div> </div> </div> </div> <div class="mln24"> <div class="question-summary" id="question-summary-14727515"> <div class="statscontainer"> <div class="stats"> <div class="vote"> <div class="votes"> <span class="vote-count-post"><strong>0</strong></span> <div class="viewcount">votes</div> </div> </div> <div class="status "> <strong>0</strong> answers </div> </div> </div> <div class="summary"> <h3><a href="../../questions/14727515/tcp-rst-and-503-http-error-code" class="question-hyperlink">TCP RST and 503 http error code</a></h3> <div class="excerpt">My Client call RESTful api uri with httpwebrequest object. but it sometimes returns 503 service is unavailable message. So I captured tcp packet with wireshark and found out there TCP RST was happend at that time. I want to capture TCP RST status…</div> <div class="grid ai-start jc-space-between fw-wrap"> <div class="grid gs4 fw-wrap tags "> <a href="../../questions/tagged/rest" class="post-tag grid--cell" title="show questions tagged 'rest'" rel="tag">rest</a> <a href="../../questions/tagged/tcp" class="post-tag grid--cell" title="show questions tagged 'tcp'" rel="tag">tcp</a> <a href="../../questions/tagged/httpwebrequest" class="post-tag grid--cell" title="show questions tagged 'httpwebrequest'" rel="tag">httpwebrequest</a> <a href="../../questions/tagged/http-status-code-503" class="post-tag grid--cell" title="show questions tagged 'http-status-code-503'" rel="tag">http-status-code-503</a> </div> <div class="started mt0"> <div class="s-user-card s-user-card"> <time class="s-user-card--time" datetime="asked Feb 06 '13 at 11:06">asked Feb 06 '13 at 11:06</time> <a href="../../users/591571/user591571" class="s-avatar s-avatar__32 s-user-card--avatar"> <img class="s-avatar--image" src="../../users/profiles/591571.webp" data-jdenticon-width="32" data-jdenticon-height="32" data-jdenticon-value="user591571" /> </a> <div class="s-user-card--info"> <a href="../../users/591571/user591571" class="s-user-card--link">user591571</a> <ul class="s-user-card--awards"> <li class="s-user-card--rep" title="reputation score">1</li> <li class="s-award-bling s-award-bling__bronze" title="1 bronze badges">1</li> </ul> </div> </div> </div> </div> </div> </div> </div> <div class="mln24"> <div class="question-summary" id="question-summary-14582681"> <div class="statscontainer"> <div class="stats"> <div class="vote"> <div class="votes"> <span class="vote-count-post"><strong>0</strong></span> <div class="viewcount">votes</div> </div> </div> <div class="status answered-accepted"> <strong>1</strong> answer </div> </div> </div> <div class="summary"> <h3><a href="../../questions/14582681/http-status-503-error-while-migrating-tomcat-6-to-glassfish-v2-1" class="question-hyperlink">HTTP Status 503 Error while migrating Tomcat 6 to glassfish v2.1</a></h3> <div class="excerpt">I am using Prime faces in my application. I have specification to migrate Tomcat server(6) to Glass fish(v2.1) I have done it in net beans. But I am getting HTTP Status 503 Error while running project. (Working fine while using tomcat 6) Getting…</div> <div class="grid ai-start jc-space-between fw-wrap"> <div class="grid gs4 fw-wrap tags "> <a href="../../questions/tagged/jsf" class="post-tag grid--cell" title="show questions tagged 'jsf'" rel="tag">jsf</a> <a href="../../questions/tagged/exception" class="post-tag grid--cell" title="show questions tagged 'exception'" rel="tag">exception</a> <a href="../../questions/tagged/jsf-2" class="post-tag grid--cell" title="show questions tagged 'jsf-2'" rel="tag">jsf-2</a> <a href="../../questions/tagged/primefaces" class="post-tag grid--cell" title="show questions tagged 'primefaces'" rel="tag">primefaces</a> <a href="../../questions/tagged/http-status-code-503" class="post-tag grid--cell" title="show questions tagged 'http-status-code-503'" rel="tag">http-status-code-503</a> </div> <div class="started mt0"> <div class="s-user-card s-user-card"> <time class="s-user-card--time" datetime="asked Jan 29 '13 at 12:16">asked Jan 29 '13 at 12:16</time> <a href="../../users/1874744/venkat-maridu" class="s-avatar s-avatar__32 s-user-card--avatar"> <img class="s-avatar--image" src="../../users/profiles/1874744.webp" data-jdenticon-width="32" data-jdenticon-height="32" data-jdenticon-value="Venkat Maridu" /> </a> <div class="s-user-card--info"> <a href="../../users/1874744/venkat-maridu" class="s-user-card--link">Venkat Maridu</a> <ul class="s-user-card--awards"> <li class="s-user-card--rep" title="reputation score">892</li> <li class="s-award-bling s-award-bling__gold" title="3 gold badges">3</li> <li class="s-award-bling s-award-bling__silver" title="22 silver badges">22</li> <li class="s-award-bling s-award-bling__bronze" title="45 bronze badges">45</li> </ul> </div> </div> </div> </div> </div> </div> </div> <div class="mln24"> <div class="question-summary" id="question-summary-14504165"> <div class="statscontainer"> <div class="stats"> <div class="vote"> <div class="votes"> <span class="vote-count-post"><strong>0</strong></span> <div class="viewcount">votes</div> </div> </div> <div class="status "> <strong>0</strong> answers </div> </div> </div> <div class="summary"> <h3><a href="../../questions/14504165/remote-server-returns-error-503-server-unavailable" class="question-hyperlink">Remote server returns error 503 Server Unavailable</a></h3> <div class="excerpt">I have a client server application written in C# .Net 2.0. I have had the client/server response/request code running for 4 years(!). Recently, on a specific machine, the client can not connect to server: on the code line: HttpWebResponse response…</div> <div class="grid ai-start jc-space-between fw-wrap"> <div class="grid gs4 fw-wrap tags "> <a href="../../questions/tagged/c#" class="post-tag grid--cell" title="show questions tagged 'c#'" rel="tag">c#</a> <a href="../../questions/tagged/httpwebrequest" class="post-tag grid--cell" title="show questions tagged 'httpwebrequest'" rel="tag">httpwebrequest</a> <a href="../../questions/tagged/httpwebresponse" class="post-tag grid--cell" title="show questions tagged 'httpwebresponse'" rel="tag">httpwebresponse</a> <a href="../../questions/tagged/http-status-code-503" class="post-tag grid--cell" title="show questions tagged 'http-status-code-503'" rel="tag">http-status-code-503</a> <a href="../../questions/tagged/system.net.webexception" class="post-tag grid--cell" title="show questions tagged 'system.net.webexception'" rel="tag">system.net.webexception</a> </div> <div class="started mt0"> <div class="s-user-card s-user-card"> <time class="s-user-card--time" datetime="asked Jan 24 '13 at 14:53">asked Jan 24 '13 at 14:53</time> <a href="../../users/2007844/user2007844" class="s-avatar s-avatar__32 s-user-card--avatar"> <img class="s-avatar--image" src="../../users/profiles/2007844.webp" data-jdenticon-width="32" data-jdenticon-height="32" data-jdenticon-value="user2007844" /> </a> <div class="s-user-card--info"> <a href="../../users/2007844/user2007844" class="s-user-card--link">user2007844</a> <ul class="s-user-card--awards"> <li class="s-user-card--rep" title="reputation score">3</li> <li class="s-award-bling s-award-bling__silver" title="1 silver badges">1</li> <li class="s-award-bling s-award-bling__bronze" title="2 bronze badges">2</li> </ul> </div> </div> </div> </div> </div> </div> </div> <div class="s-pagination pager fr"> <a class="s-pagination--item" href="../../questions/tagged/http-status-code-503_page=33" rel="prev" title="Go to page 33">Prev </a> <a class="s-pagination--item" href="../../questions/tagged/http-status-code-503_page=1" rel="" title="Go to page 1">1</a> <a class="s-pagination--item" href="../../questions/tagged/http-status-code-503_page=2" rel="" title="Go to page 2">2</a> <a class="s-pagination--item" href="../../questions/tagged/http-status-code-503_page=3" rel="" title="Go to page 3">3</a> <div class="s-pagination--item s-pagination--item__clear">…</div> <a class="s-pagination--item" href="../../questions/tagged/http-status-code-503_page=35" rel="" title="Go to page 35">35</a> <a class="s-pagination--item" href="../../questions/tagged/http-status-code-503_page=36" rel="" title="Go to page 36">36</a> <a class="s-pagination--item" href="../../questions/tagged/http-status-code-503_page=35" rel="next" title="Go to page 35"> Next</a> </div> </div> </div> </div> </div> <script src="../../static/js/stack-icons.js"></script> <script src="../../static/js/fromnow.js"></script> </body> </html>