{"id":2345,"date":"2011-03-01T07:18:38","date_gmt":"2011-03-01T11:18:38","guid":{"rendered":"http:\/\/onlineappsdba.com\/index.php\/2011\/03\/01\/bea-000286-failed-to-invoke-startup-class-jrf-startup-class-oraclejrfwlsjrfstartup\/"},"modified":"2011-03-01T07:18:38","modified_gmt":"2011-03-01T11:18:38","slug":"bea-000286-failed-to-invoke-startup-class-jrf-startup-class-oraclejrfwlsjrfstartup","status":"publish","type":"post","link":"https:\/\/onlineappsdba.com\/index.php\/2011\/03\/01\/bea-000286-failed-to-invoke-startup-class-jrf-startup-class-oraclejrfwlsjrfstartup\/","title":{"rendered":"BEA-000286 : Failed to invoke startup class &#8220;JRF Startup Class&#8221; oracle.jrf.wls.JRFStartup"},"content":{"rendered":"<p>I recently created WebLogic service on Windows using steps mentioned <a target=\"_blank\" href=\"http:\/\/download.oracle.com\/docs\/cd\/E14571_01\/web.1111\/e13708\/winservice.htm#START143\">here<\/a>\u00a0for my Fusion Middleware software. When I started WebLogic from windows service, I couldn&#8217;t connect to Admin Server. Error message in Admin Server log file ($DOMAIN_HOME\\ servers\\ AdminServer\\ logs)\u00a0was<\/p>\n<p>_______<\/p>\n<p><font color=\"#ff0000\">&lt;28-Feb-2011 11:17:25 O&#8217;clock GMT&gt; &lt;Critical&gt; &lt;WebLogicServer&gt; &lt;BEA-000286&gt; &lt;Failed to invoke startup class &#8220;JRF Startup Class&#8221;,<\/font><\/p>\n<p><font color=\"#ff0000\">java.lang.ClassNotFoundException: oracle.jrf.wls.JRFStartup<br \/>\njava.lang.ClassNotFoundException: oracle.jrf.wls.JRFStartup<br \/>\nat java.lang.Class.forName0(Native Method)<br \/>\nat java.lang.Class.forName(Class.java:247)<br \/>\n<\/font>____________<\/p>\n<p>From logs it was clear that issue is because of missing JRF classes in\u00a0CLASSPATH.<\/p>\n<p><strong>JRF<\/strong>(Java Required Files)\u00a0includes important libraries and capabilities that provides APIs that many OC4J (Oracle Container for Java, Oracle&#8217;s old JVM)\u00a0applications depend upon.\u00a0\u00a0JRF comes (under $MW_HOME\/oracle_common)\u00a0when you install Fusion Middleware component like SOA, WebCenter or Identity Management. For steps on how to install JRF <a target=\"_blank\" href=\"http:\/\/download.oracle.com\/docs\/cd\/E14571_01\/core.1111\/e10105\/scaling.htm#ASADM11033\">click here<\/a><\/p>\n<p>Simple fix is to re-create service with JRF classes in CLASSPATH. This class (JRFStartUP)\u00a0is in $MW_HOME\\modules\\oracle.jrf_11.1.1\\<strong>jrf.jar<\/strong><\/p>\n<p><strong>1.<\/strong>Class Path for Service is defined in $WL_HOME\\common\\bin\\<strong>commEnv.cmd<\/strong> so add entry $MW_HOME\\modules\\oracle.jrf_11.1.1\\<strong>jrf.jar<\/strong> in CLASSPATH<br \/>\n<strong>2.<\/strong>Delete\/Uninstall existing WebLogic Admin Server service and create again<br \/>\n<strong>3.<\/strong> Start Admin Server using service and then try.<\/p>\n<p>___________<br \/>\nFor MW_HOME or WL_HOME location in Fusion Middleware click here <a target=\"_blank\" href=\"https:\/\/onlineappsdba.com\/index.php\/2009\/07\/28\/oracle-fusion-middleware-11g-concepts-for-apps-dbas\/\">click here<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>I recently created WebLogic service on Windows using steps mentioned here\u00a0for my Fusion Middleware software. When I started WebLogic from [&hellip;]<\/p>\n","protected":false},"author":115,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[42],"tags":[],"class_list":["post-2345","post","type-post","status-publish","format-standard","hentry","category-troubleshooting"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>BEA-000286 : Failed to invoke startup class &quot;JRF Startup Class&quot; oracle.jrf.wls.JRFStartup -<\/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:\/\/onlineappsdba.com\/index.php\/2011\/03\/01\/bea-000286-failed-to-invoke-startup-class-jrf-startup-class-oraclejrfwlsjrfstartup\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"BEA-000286 : Failed to invoke startup class &quot;JRF Startup Class&quot; oracle.jrf.wls.JRFStartup -\" \/>\n<meta property=\"og:description\" content=\"I recently created WebLogic service on Windows using steps mentioned here\u00a0for my Fusion Middleware software. 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