{"id":27471,"date":"2022-12-24T15:22:45","date_gmt":"2022-12-24T09:52:45","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-error-java-lang-noclassdeffounderror\/"},"modified":"2022-12-24T15:22:45","modified_gmt":"2022-12-24T09:52:45","slug":"solved-error-java-lang-noclassdeffounderror","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-error-java-lang-noclassdeffounderror\/","title":{"rendered":"[Solved] Error: java.lang.NoClassDefFoundError"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-48386538\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"48386538\" data-parentid=\"48386480\" data-score=\"-1\" data-position-on-page=\"2\" data-highest-scored=\"0\" data-question-has-accepted-highest-score=\"0\" itemprop=\"suggestedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<p>I just compiled this code and it worked perfectly fine, It may be a issue when you are exporting it make sure you are exporting the file as a runnable JAR file, if you don&#8217;t it wont export the necessary documentation defining where the main class is. in Eclipse you can do this by going to the file menu in the top left corner then click export which will bring up the dialogue bellow, then click runnable JAR.<\/p>\n<p><a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/jassweb.com\/solved\/wp-content\/uploads\/2022\/12\/Solved-Error-javalangNoClassDefFoundError.png\"><img decoding=\"async\" src=\"https:\/\/jassweb.com\/solved\/wp-content\/uploads\/2022\/12\/Solved-Error-javalangNoClassDefFoundError.png\" alt=\"enter image description here\"><\/a><\/p>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">9<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved Error: java.lang.NoClassDefFoundError <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] I just compiled this code and it worked perfectly fine, It may be a issue when you are exporting it make sure you are exporting the file as a runnable JAR file, if you don&#8217;t it wont export the necessary documentation defining where the main class is. in Eclipse you can do this by &#8230; <a title=\"[Solved] Error: java.lang.NoClassDefFoundError\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-error-java-lang-noclassdeffounderror\/\" aria-label=\"More on [Solved] Error: java.lang.NoClassDefFoundError\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[776,323],"class_list":["post-27471","post","type-post","status-publish","format-standard","hentry","category-solved","tag-cmd","tag-java"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>[Solved] Error: java.lang.NoClassDefFoundError - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-error-java-lang-noclassdeffounderror\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] Error: java.lang.NoClassDefFoundError - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] I just compiled this code and it worked perfectly fine, It may be a issue when you are exporting it make sure you are exporting the file as a runnable JAR file, if you don&#8217;t it wont export the necessary documentation defining where the main class is. in Eclipse you can do this by ... Read more\" \/>\n<meta property=\"og:url\" content=\"https:\/\/jassweb.com\/solved\/solved-error-java-lang-noclassdeffounderror\/\" \/>\n<meta property=\"og:site_name\" content=\"JassWeb\" \/>\n<meta property=\"article:published_time\" content=\"2022-12-24T09:52:45+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/jassweb.com\/solved\/wp-content\/uploads\/2022\/12\/Solved-Error-javalangNoClassDefFoundError.png\" \/>\n<meta name=\"author\" content=\"Kirat\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Kirat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/solved-error-java-lang-noclassdeffounderror\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/solved-error-java-lang-noclassdeffounderror\\\/\"},\"author\":{\"name\":\"Kirat\",\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/#\\\/schema\\\/person\\\/65c9c7b7958150c0dc8371fa35dd7c31\"},\"headline\":\"[Solved] Error: java.lang.NoClassDefFoundError\",\"datePublished\":\"2022-12-24T09:52:45+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/solved-error-java-lang-noclassdeffounderror\\\/\"},\"wordCount\":91,\"publisher\":{\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/solved-error-java-lang-noclassdeffounderror\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/wp-content\\\/uploads\\\/2022\\\/12\\\/Solved-Error-javalangNoClassDefFoundError.png\",\"keywords\":[\"cmd\",\"java\"],\"articleSection\":[\"Solved\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/solved-error-java-lang-noclassdeffounderror\\\/\",\"url\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/solved-error-java-lang-noclassdeffounderror\\\/\",\"name\":\"[Solved] Error: java.lang.NoClassDefFoundError - JassWeb\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/solved-error-java-lang-noclassdeffounderror\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/solved-error-java-lang-noclassdeffounderror\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/wp-content\\\/uploads\\\/2022\\\/12\\\/Solved-Error-javalangNoClassDefFoundError.png\",\"datePublished\":\"2022-12-24T09:52:45+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/solved-error-java-lang-noclassdeffounderror\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/jassweb.com\\\/solved\\\/solved-error-java-lang-noclassdeffounderror\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/solved-error-java-lang-noclassdeffounderror\\\/#primaryimage\",\"url\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/wp-content\\\/uploads\\\/2022\\\/12\\\/Solved-Error-javalangNoClassDefFoundError.png\",\"contentUrl\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/wp-content\\\/uploads\\\/2022\\\/12\\\/Solved-Error-javalangNoClassDefFoundError.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/solved-error-java-lang-noclassdeffounderror\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"[Solved] Error: java.lang.NoClassDefFoundError\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/#website\",\"url\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/\",\"name\":\"JassWeb\",\"description\":\"Build High-quality Websites\",\"publisher\":{\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/#organization\",\"name\":\"Jass Web\",\"url\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/jassweb.com\\\/wp-content\\\/uploads\\\/2021\\\/02\\\/jass-website-logo-1.png\",\"contentUrl\":\"https:\\\/\\\/jassweb.com\\\/wp-content\\\/uploads\\\/2021\\\/02\\\/jass-website-logo-1.png\",\"width\":693,\"height\":132,\"caption\":\"Jass Web\"},\"image\":{\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/#\\\/schema\\\/person\\\/65c9c7b7958150c0dc8371fa35dd7c31\",\"name\":\"Kirat\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/wp-content\\\/litespeed\\\/avatar\\\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1777008400\",\"url\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/wp-content\\\/litespeed\\\/avatar\\\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1777008400\",\"contentUrl\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/wp-content\\\/litespeed\\\/avatar\\\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1777008400\",\"caption\":\"Kirat\"},\"sameAs\":[\"http:\\\/\\\/jassweb.com\"],\"url\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/author\\\/jaspritsinghghumangmail-com\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"[Solved] Error: java.lang.NoClassDefFoundError - JassWeb","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/jassweb.com\/solved\/solved-error-java-lang-noclassdeffounderror\/","og_locale":"en_US","og_type":"article","og_title":"[Solved] Error: java.lang.NoClassDefFoundError - JassWeb","og_description":"[ad_1] I just compiled this code and it worked perfectly fine, It may be a issue when you are exporting it make sure you are exporting the file as a runnable JAR file, if you don&#8217;t it wont export the necessary documentation defining where the main class is. in Eclipse you can do this by ... Read more","og_url":"https:\/\/jassweb.com\/solved\/solved-error-java-lang-noclassdeffounderror\/","og_site_name":"JassWeb","article_published_time":"2022-12-24T09:52:45+00:00","og_image":[{"url":"https:\/\/jassweb.com\/solved\/wp-content\/uploads\/2022\/12\/Solved-Error-javalangNoClassDefFoundError.png","type":"","width":"","height":""}],"author":"Kirat","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Kirat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/jassweb.com\/solved\/solved-error-java-lang-noclassdeffounderror\/#article","isPartOf":{"@id":"https:\/\/jassweb.com\/solved\/solved-error-java-lang-noclassdeffounderror\/"},"author":{"name":"Kirat","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31"},"headline":"[Solved] Error: java.lang.NoClassDefFoundError","datePublished":"2022-12-24T09:52:45+00:00","mainEntityOfPage":{"@id":"https:\/\/jassweb.com\/solved\/solved-error-java-lang-noclassdeffounderror\/"},"wordCount":91,"publisher":{"@id":"https:\/\/jassweb.com\/solved\/#organization"},"image":{"@id":"https:\/\/jassweb.com\/solved\/solved-error-java-lang-noclassdeffounderror\/#primaryimage"},"thumbnailUrl":"https:\/\/jassweb.com\/solved\/wp-content\/uploads\/2022\/12\/Solved-Error-javalangNoClassDefFoundError.png","keywords":["cmd","java"],"articleSection":["Solved"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/jassweb.com\/solved\/solved-error-java-lang-noclassdeffounderror\/","url":"https:\/\/jassweb.com\/solved\/solved-error-java-lang-noclassdeffounderror\/","name":"[Solved] Error: java.lang.NoClassDefFoundError - JassWeb","isPartOf":{"@id":"https:\/\/jassweb.com\/solved\/#website"},"primaryImageOfPage":{"@id":"https:\/\/jassweb.com\/solved\/solved-error-java-lang-noclassdeffounderror\/#primaryimage"},"image":{"@id":"https:\/\/jassweb.com\/solved\/solved-error-java-lang-noclassdeffounderror\/#primaryimage"},"thumbnailUrl":"https:\/\/jassweb.com\/solved\/wp-content\/uploads\/2022\/12\/Solved-Error-javalangNoClassDefFoundError.png","datePublished":"2022-12-24T09:52:45+00:00","breadcrumb":{"@id":"https:\/\/jassweb.com\/solved\/solved-error-java-lang-noclassdeffounderror\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/jassweb.com\/solved\/solved-error-java-lang-noclassdeffounderror\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/jassweb.com\/solved\/solved-error-java-lang-noclassdeffounderror\/#primaryimage","url":"https:\/\/jassweb.com\/solved\/wp-content\/uploads\/2022\/12\/Solved-Error-javalangNoClassDefFoundError.png","contentUrl":"https:\/\/jassweb.com\/solved\/wp-content\/uploads\/2022\/12\/Solved-Error-javalangNoClassDefFoundError.png"},{"@type":"BreadcrumbList","@id":"https:\/\/jassweb.com\/solved\/solved-error-java-lang-noclassdeffounderror\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/jassweb.com\/solved\/"},{"@type":"ListItem","position":2,"name":"[Solved] Error: java.lang.NoClassDefFoundError"}]},{"@type":"WebSite","@id":"https:\/\/jassweb.com\/solved\/#website","url":"https:\/\/jassweb.com\/solved\/","name":"JassWeb","description":"Build High-quality Websites","publisher":{"@id":"https:\/\/jassweb.com\/solved\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/jassweb.com\/solved\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/jassweb.com\/solved\/#organization","name":"Jass Web","url":"https:\/\/jassweb.com\/solved\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/","url":"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png","contentUrl":"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png","width":693,"height":132,"caption":"Jass Web"},"image":{"@id":"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31","name":"Kirat","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1777008400","url":"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1777008400","contentUrl":"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1777008400","caption":"Kirat"},"sameAs":["http:\/\/jassweb.com"],"url":"https:\/\/jassweb.com\/solved\/author\/jaspritsinghghumangmail-com\/"}]}},"_links":{"self":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts\/27471","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/comments?post=27471"}],"version-history":[{"count":0,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts\/27471\/revisions"}],"wp:attachment":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/media?parent=27471"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/categories?post=27471"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/tags?post=27471"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}