{"id":705,"date":"2011-06-06T22:11:41","date_gmt":"2011-06-06T22:11:41","guid":{"rendered":"http:\/\/pariswells.com\/blog\/?p=705"},"modified":"2013-08-09T03:43:59","modified_gmt":"2013-08-09T03:43:59","slug":"iis-windows-7-appoffline-defaultapppool","status":"publish","type":"post","link":"https:\/\/pariswells.com\/blog\/fixes\/iis-windows-7-appoffline-defaultapppool","title":{"rendered":"IIS Windows 7 AppOffline DefaultAppPool"},"content":{"rendered":"\r\n<p><a href=\"http:\/\/pariswells.com\/blog\/wp-content\/uploads\/2011\/06\/DefaultAppPool.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-707 img-responsive\" title=\"DefaultAppPool\" alt=\"\" src=\"http:\/\/pariswells.com\/blog\/wp-content\/uploads\/2011\/06\/DefaultAppPool-300x233.jpg\" width=\"300\" height=\"233\" srcset=\"https:\/\/pariswells.com\/blog\/wp-content\/uploads\/2011\/06\/DefaultAppPool-300x233.jpg 300w, https:\/\/pariswells.com\/blog\/wp-content\/uploads\/2011\/06\/DefaultAppPool.jpg 755w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>After installing IIS 7 on a windows 7 SP1 machine , upon trying to view <a href=\"http:\/\/localhost\/\">http:\/\/localhost\/<\/a> default ISS7 page the following error popped up :<\/p>\r\n<p>&#8220;service unavailable 503&#8221;<\/p>\r\n<p>After logging into IIS Manager , the DefaultAppPool was in a stopped start. I renabled this and tried again , however upon trying to view the localhost default IIS webpage again , the DefaultAppPool went back to Stopped state.<\/p>\r\n<p>Checking the event log brought back the following error<\/p>\r\n<p>&#8220;The Windows Process Activation Service failed to create a worker process for the application pool &#8216;DefaultAppPool&#8217;. The data field contains the error number.&#8221;<\/p>\r\n<p>I right clicked on the DefaultAppPool in the Application Pool menu, under advanced settings\/process model changed the Identity to &#8220;LocalSystem&#8221;. I started the DefaultAppPool up again and it worked<\/p>\r\n<p>&nbsp;<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>After installing IIS 7 on a windows 7 SP1 machine , upon trying to view http:\/\/localhost\/ default ISS7 page the following error popped up : &#8220;service unavailable [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[396,398,397,395],"class_list":["post-705","post","type-post","status-publish","format-standard","hentry","category-fixes","tag-defaultapppool","tag-iss-7","tag-service-unavailable-503","tag-the-windows-process-activation-service-failed-to-create-a-worker-process-for-the-application-pool-defaultapppool-the-data-field-contains-the-error-number"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/pariswells.com\/blog\/wp-json\/wp\/v2\/posts\/705","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pariswells.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pariswells.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pariswells.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pariswells.com\/blog\/wp-json\/wp\/v2\/comments?post=705"}],"version-history":[{"count":3,"href":"https:\/\/pariswells.com\/blog\/wp-json\/wp\/v2\/posts\/705\/revisions"}],"predecessor-version":[{"id":1064,"href":"https:\/\/pariswells.com\/blog\/wp-json\/wp\/v2\/posts\/705\/revisions\/1064"}],"wp:attachment":[{"href":"https:\/\/pariswells.com\/blog\/wp-json\/wp\/v2\/media?parent=705"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pariswells.com\/blog\/wp-json\/wp\/v2\/categories?post=705"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pariswells.com\/blog\/wp-json\/wp\/v2\/tags?post=705"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}