{"id":112,"date":"2018-01-08T13:56:49","date_gmt":"2018-01-08T12:56:49","guid":{"rendered":"https:\/\/www.virtualberater.com\/?p=112"},"modified":"2019-02-03T13:02:00","modified_gmt":"2019-02-03T12:02:00","slug":"java-server-pages-3","status":"publish","type":"post","link":"https:\/\/www.virtualberater.com\/index.php\/2018\/01\/08\/java-server-pages-3\/","title":{"rendered":"Java Beans und Aktion&#8217;s"},"content":{"rendered":"<h4 style=\"text-align: center;\"><a href=\"https:\/\/www.virtualberater.com\/index.php\/java-web-inhalte\/\">\u00dcbersicht<\/a><\/h4>\n<h1><strong>Die Sache mit den Bohnen in Java Web<\/strong><\/h1>\n<pre class=\"text-success\"><em>Lache nur nicht, Erbse! Du bist auch nicht besser als die Bohne!<\/em>\n<em> <small>russisches Sprichwort<\/small><\/em><\/pre>\n<p>Was ist eine Action bei JSP? Ganz genau was ist eine useBean Action? Was ist eigentlich eine Java Bean? Fragen \u00fcber Fragen.<\/p>\n<p>Der Begriff der Java Bean taucht immer wieder beim erlernen von Java EE auf. Und auch in diesem Zusammenhang das MVC Pattern. Wenn Ihr den Begriff einer Softwarekomponente definieren k\u00f6nnt, dann k\u00f6nnt Ihr auch eine Java Bean einordnen. Wenn du nicht mehr wei\u00df was eine Softwarekomponente ist, schau einfach\u00a0<a href=\"https:\/\/de.wikipedia.org\/wiki\/Komponente_(Software)\">bei Wikipedia<\/a> nach.<\/p>\n<p><iframe loading=\"lazy\" width=\"750\" height=\"422\" src=\"https:\/\/www.youtube.com\/embed\/7hTFV-7orFg?feature=oembed\" frameborder=\"0\" allow=\"autoplay; encrypted-media\" allowfullscreen><\/iframe><\/p>\n<p>Das fertige Projekt kann bei GitHub heruntergeladen werden benutzt den folgenden <a href=\"https:\/\/github.com\/Franz-Martin-Herstell\/FirstJsp\">Link<\/a>.<\/p>\n<p>An dieser Stelle solltest du in der Lage sein die useBean Action einzusetzen, und eine Model Klasse von einer Java Bean zu unterscheiden.<\/p>\n<h4 style=\"text-align: center;\"><a href=\"https:\/\/www.virtualberater.com\/index.php\/2018\/01\/16\/java-web-inhalt\/\">Zur \u00dcbersicht<\/a><\/h4>\n","protected":false},"excerpt":{"rendered":"<p>\u00dcbersicht Die Sache mit den Bohnen in Java Web Lache nur nicht, Erbse! Du bist auch nicht besser als die Bohne! russisches Sprichwort Was ist eine Action bei JSP? Ganz genau was ist eine useBean Action? Was ist eigentlich eine Java Bean? Fragen \u00fcber Fragen. Der Begriff der Java Bean [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10,8],"tags":[37,38],"class_list":["post-112","post","type-post","status-publish","format-standard","hentry","category-jsp","category-javaweb","tag-jsp-aktion","tag-usebean"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Java Beans und Aktion&#039;s - Virtualberater<\/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:\/\/www.virtualberater.com\/index.php\/2018\/01\/08\/java-server-pages-3\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Java Beans und Aktion&#039;s - Virtualberater\" \/>\n<meta property=\"og:description\" content=\"\u00dcbersicht Die Sache mit den Bohnen in Java Web Lache nur nicht, Erbse! 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Der Begriff der Java Bean [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.virtualberater.com\/index.php\/2018\/01\/08\/java-server-pages-3\/\" \/>\n<meta property=\"og:site_name\" content=\"Virtualberater\" \/>\n<meta property=\"article:published_time\" content=\"2018-01-08T12:56:49+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-02-03T12:02:00+00:00\" \/>\n<meta name=\"author\" content=\"Franz-Martin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Verfasst von\" \/>\n\t<meta name=\"twitter:data1\" content=\"Franz-Martin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data2\" content=\"1\u00a0Minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.virtualberater.com\/index.php\/2018\/01\/08\/java-server-pages-3\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.virtualberater.com\/index.php\/2018\/01\/08\/java-server-pages-3\/\"},\"author\":{\"name\":\"Franz-Martin\",\"@id\":\"https:\/\/www.virtualberater.com\/#\/schema\/person\/c70d622c592ff122093a39649b040609\"},\"headline\":\"Java Beans und Aktion&#8217;s\",\"datePublished\":\"2018-01-08T12:56:49+00:00\",\"dateModified\":\"2019-02-03T12:02:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.virtualberater.com\/index.php\/2018\/01\/08\/java-server-pages-3\/\"},\"wordCount\":137,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.virtualberater.com\/#\/schema\/person\/c70d622c592ff122093a39649b040609\"},\"keywords\":[\"Jsp Aktion\",\"useBean\"],\"articleSection\":[\"Java Server Pages\",\"Java Web\"],\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.virtualberater.com\/index.php\/2018\/01\/08\/java-server-pages-3\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.virtualberater.com\/index.php\/2018\/01\/08\/java-server-pages-3\/\",\"url\":\"https:\/\/www.virtualberater.com\/index.php\/2018\/01\/08\/java-server-pages-3\/\",\"name\":\"Java Beans und Aktion's - 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