[jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-997) Hot deploy of Seam components in a WAR

[ http://jira.jboss.com/jira/browse/JBSEAM-997?page=comments#action_12355283 ] Christian Bauer commented on JBSEAM-997: ---------------------------------------- Does not work for components that are configured in components.xml: <component name="globalPrefs" class="org.jboss.seam.wiki.core.prefs.GlobalPreferences" scope="application" auto-create="true"> </component> Compiled into: exploded-archives/wiki.war/WEB-INF/dev/org/jboss/seam/wiki/core/prefs/GlobalPreferences.class Startup: 13:46:34,655 INFO [ServletContextListener] Welcome to Seam 1.2.0.PATCH1 13:46:34,682 INFO [Scanner] scanning: /Users/turin/work/local/jboss/jboss-4.0.5.GA/server/default/deploy/wiki.war/WEB-INF/lib/jboss-seam-remoting.jar 13:46:34,682 INFO [Scanner] archive: /Users/turin/work/local/jboss/jboss-4.0.5.GA/server/default/deploy/wiki.war/WEB-INF/lib/jboss-seam-remoting.jar 13:46:34,712 INFO [Scanner] scanning: /Users/turin/work/local/jboss/jboss-4.0.5.GA/server/default/deploy/wiki.war/WEB-INF/lib/jboss-seam.jar 13:46:34,712 INFO [Scanner] archive: /Users/turin/work/local/jboss/jboss-4.0.5.GA/server/default/deploy/wiki.war/WEB-INF/lib/jboss-seam.jar 13:46:34,727 INFO [Initialization] Namespace: http://jboss.com/products/seam/security, package: org.jboss.seam.security, prefix: org.jboss.seam.security 13:46:34,728 INFO [Initialization] Namespace: http://jboss.com/products/seam/drools, package: org.jboss.seam.drools, prefix: org.jboss.seam.drools 13:46:34,728 INFO [Initialization] Namespace: http://jboss.com/products/seam/mail, package: org.jboss.seam.mail, prefix: org.jboss.seam.mail 13:46:34,728 INFO [Initialization] Namespace: http://jboss.com/products/seam/web, package: org.jboss.seam.web, prefix: org.jboss.seam.web 13:46:34,728 INFO [Initialization] Namespace: http://jboss.com/products/seam/remoting, package: org.jboss.seam.remoting, prefix: org.jboss.seam.remoting 13:46:34,729 INFO [Initialization] Namespace: http://jboss.com/products/seam/theme, package: org.jboss.seam.theme, prefix: org.jboss.seam.theme 13:46:34,729 INFO [Initialization] Namespace: http://jboss.com/products/seam/core, package: org.jboss.seam.core, prefix: org.jboss.seam.core 13:46:34,729 INFO [Initialization] Namespace: http://jboss.com/products/seam/jms, package: org.jboss.seam.jms, prefix: org.jboss.seam.jms 13:46:34,729 INFO [Initialization] Namespace: http://jboss.com/products/seam/framework, package: org.jboss.seam.framework, prefix: org.jboss.seam.core.framework 13:46:34,732 INFO [Scanner] scanning: /Users/turin/work/local/jboss/jboss-4.0.5.GA/server/default/deploy/wiki.war/WEB-INF/lib/jboss-seam-mail.jar 13:46:34,732 INFO [Scanner] archive: /Users/turin/work/local/jboss/jboss-4.0.5.GA/server/default/deploy/wiki.war/WEB-INF/lib/jboss-seam-mail.jar 13:46:34,732 INFO [Scanner] scanning: /Users/turin/work/local/jboss/jboss-4.0.5.GA/server/default/deploy/wiki.war/WEB-INF/lib/jboss-seam-ui.jar 13:46:34,732 INFO [Scanner] archive: /Users/turin/work/local/jboss/jboss-4.0.5.GA/server/default/deploy/wiki.war/WEB-INF/lib/jboss-seam-ui.jar 13:46:34,732 INFO [Scanner] scanning: /Users/turin/work/local/jboss/jboss-4.0.5.GA/server/default/deploy/wiki.war/WEB-INF/lib/jboss-seam-pdf.jar 13:46:34,733 INFO [Scanner] archive: /Users/turin/work/local/jboss/jboss-4.0.5.GA/server/default/deploy/wiki.war/WEB-INF/lib/jboss-seam-pdf.jar 13:46:34,735 INFO [Scanner] scanning: /Users/turin/work/local/jboss/jboss-4.0.5.GA/server/default/deploy/wiki.war/WEB-INF/classes 13:46:34,737 INFO [Scanner] scanning: /Users/turin/work/local/jboss/jboss-4.0.5.GA/server/default/deploy/wiki.war/WEB-INF/lib/jboss-seam-debug.jar 13:46:34,737 INFO [Scanner] archive: /Users/turin/work/local/jboss/jboss-4.0.5.GA/server/default/deploy/wiki.war/WEB-INF/lib/jboss-seam-debug.jar 13:46:34,737 INFO [Initialization] Namespace: http://jboss.com/products/seam/pdf, package: org.jboss.seam.pdf, prefix: 13:46:34,741 INFO [Initialization] reading /WEB-INF/components.xml 13:46:34,861 ERROR [[/wiki]] Exception sending context initialized event to listener instance of class org.jboss.seam.servlet.SeamListener java.lang.RuntimeException: error while reading /WEB-INF/components.xml at org.jboss.seam.init.Initialization.initComponentsFromXmlDocument(Initialization.java:142) at org.jboss.seam.init.Initialization.create(Initialization.java:92) ... Caused by: java.lang.ClassNotFoundException: No ClassLoaders found for: org.jboss.seam.wiki.core.prefs.GlobalPreferences at org.jboss.mx.loading.LoadMgr3.beginLoadTask(LoadMgr3.java:306) at org.jboss.mx.loading.RepositoryClassLoader.loadClassImpl(RepositoryClassLoader.java:511) at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoader.java:405) at java.lang.ClassLoader.loadClass(ClassLoader.java:251) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:164) at org.jboss.seam.util.Reflections.classForName(Reflections.java:161) at org.jboss.seam.init.Initialization.installComponentFromXmlElement(Initialization.java:329) I guess I can make my preferences a model class, it is anyway. But should be mentioned in the docs if we adopt this auto-scan feature that you can't use it for components.xml installed components. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira