Follow the instructions in the release notes to create a trace of the class loading behavior and submit a bug report. Release notes are here: http://sourceforge.net/project/shownotes.php?release_id=111113
The error is an indication of the Transport class being loaded by two seperate class loaders and used in a context in which both class loaders are used. xxxxxxxxxxxxxxxxxxxxxxxx Scott Stark Chief Technology Officer JBoss Group, LLC xxxxxxxxxxxxxxxxxxxxxxxx ----- Original Message ----- From: "Hunter Hillegas" <[EMAIL PROTECTED]> To: "JBoss User" <[EMAIL PROTECTED]> Sent: Friday, December 27, 2002 11:31 AM Subject: [JBoss-user] JBoss3.2 beta3: javax/mail/Transport violates loader constraint? > I am deploying a Web app (no EJBs) on JBoss 3.2 beta 3. Part of it uses > JavaMail... When trying to send an email using JavaMail in the Web app, I > get the following exception... This one is new for me... Any ideas? > > Hunter > > java.lang.LinkageError: Class javax/mail/Transport violates loader > constraints > at java.lang.ClassLoader.defineClass0(Native Method) > at java.lang.ClassLoader.defineClass(ClassLoader.java:502) > at > java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123) > at java.net.URLClassLoader.defineClass(URLClassLoader.java:250) > at java.net.URLClassLoader.access$100(URLClassLoader.java:54) > at java.net.URLClassLoader$1.run(URLClassLoader.java:193) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:186) > at > org.jboss.mx.loading.UnifiedClassLoader.findClass(UnifiedClassLoader.java:44 > 4) > at java.lang.ClassLoader.loadClass(ClassLoader.java:299) > at > org.jboss.mx.loading.UnifiedClassLoader.loadClassLocally(UnifiedClassLoader. > java:250) > at > org.jboss.mx.loading.UnifiedLoaderRepository3.loadClassFromClassLoader(Unifi > edLoaderRepository3.java:187) > at org.jboss.mx.loading.LoadMgr.beginLoadTask(LoadMgr.java:119) > at > org.jboss.mx.loading.UnifiedClassLoader3.loadClass(UnifiedClassLoader3.java: > 161) > at java.lang.ClassLoader.loadClass(ClassLoader.java:255) > at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:315) > at javax.mail.Session.getTransport(Session.java:685) > at javax.mail.Session.getTransport(Session.java:628) > at javax.mail.Session.getTransport(Session.java:608) > at javax.mail.Session.getTransport(Session.java:663) > at javax.mail.Transport.send0(Transport.java:154) > at javax.mail.Transport.send(Transport.java:80) > at com.liberationmedia.beans.EmailBean.<init>(Unknown Source) > at vagrantController.sendFriendEmail(Unknown Source) ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
