{"id":8628,"date":"2022-09-14T16:38:52","date_gmt":"2022-09-14T11:08:52","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-i-get-an-error-like-this-and-application-closes\/"},"modified":"2022-09-14T16:38:52","modified_gmt":"2022-09-14T11:08:52","slug":"solved-i-get-an-error-like-this-and-application-closes","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-i-get-an-error-like-this-and-application-closes\/","title":{"rendered":"[Solved] I get an error like this, and application closes"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-41425227\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"41425227\" data-parentid=\"41424687\" data-score=\"0\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" 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 think in your code you are comparing two strings using equals function like <code>String1.equals(String2)<\/code> in your case String1 is null (not initialized), and it is the root cause of this exception.<\/p>\n<p>For example:<\/p>\n<pre><code>String string1 = getInputText();\nboolean status = false;\nif(string1 != null) {\n    status = string1.equals(string2);\n}\n<\/code><\/pre>\n<p>So please check and ensure String1 is not null before calling <code>String1.equals(String2)<\/code>.<\/p>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">7<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved I get an error like this, and application closes <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] I think in your code you are comparing two strings using equals function like String1.equals(String2) in your case String1 is null (not initialized), and it is the root cause of this exception. For example: String string1 = getInputText(); boolean status = false; if(string1 != null) { status = string1.equals(string2); } So please check and &#8230; <a title=\"[Solved] I get an error like this, and application closes\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-i-get-an-error-like-this-and-application-closes\/\" aria-label=\"More on [Solved] I get an error like this, and application closes\">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":[452,328],"class_list":["post-8628","post","type-post","status-publish","format-standard","hentry","category-solved","tag-android","tag-nullpointerexception"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] I get an error like this, and application closes - 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-i-get-an-error-like-this-and-application-closes\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] I get an error like this, and application closes - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] I think in your code you are comparing two strings using equals function like String1.equals(String2) in your case String1 is null (not initialized), and it is the root cause of this exception. 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