{"id":2271,"date":"2022-08-30T15:23:28","date_gmt":"2022-08-30T15:23:28","guid":{"rendered":"https:\/\/unknownerror.org\/index.php\/2014\/01\/05\/why-does-the-application-pool-automatically-stop-collection-of-common-programming-errors\/"},"modified":"2022-08-30T15:23:28","modified_gmt":"2022-08-30T15:23:28","slug":"why-does-the-application-pool-automatically-stop-collection-of-common-programming-errors","status":"publish","type":"post","link":"https:\/\/unknownerror.org\/index.php\/2022\/08\/30\/why-does-the-application-pool-automatically-stop-collection-of-common-programming-errors\/","title":{"rendered":"Why does the application pool automatically stop?-Collection of common programming errors"},"content":{"rendered":"

I’m doing performance testing for my MVC internet application using IIS 7.0<\/p>\n

Sometimes the application pool stops and I get an error saying “service unavailable” in my browser. I then have to restart the pool.<\/p>\n

Why is the pool automatically stopped, and how can I solve this problem?<\/p>\n

update<\/strong> And my log file has : “C:\\Windows\\Microsoft.NET\\Framework64\\v4.0.30319\\webengine4.dll returned an error from registration. The data is the error.”<\/p>\n

    \n
  1. \n

    The application pool stops when it can’t recover from an error\/crash. Look at the Event Viewer under Windows Logs > Application<\/em> to see the exception(s) that caused the crash. The Source<\/strong> column will mention something like ASP.NET 4.0.30319.0<\/em><\/p>\n<\/li>\n<\/ol>\n

    Originally posted 2014-01-05 09:41:17. <\/small><\/p>","protected":false},"excerpt":{"rendered":"

    I’m doing performance testing for my MVC internet application using IIS 7.0 Sometimes the application pool stops and I get an error saying “service unavailable” in my browser. I then have to restart the pool. Why is the pool automatically stopped, and how can I solve this problem? update And my log file has : […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2271","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/2271","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/comments?post=2271"}],"version-history":[{"count":0,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/2271\/revisions"}],"wp:attachment":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/media?parent=2271"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/categories?post=2271"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/tags?post=2271"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}