Java Mail: NoSuchProviderException for any default provider with a Seam 2 application ------------------------------------------------------------------------------------- Key: AS7-3265 URL: https://issues.jboss.org/browse/AS7-3265 Project: Application Server 7 Issue Type: Bug Components: EE Affects Versions: 7.1.0.Final Environment: 7.1.0 Final nightly built from January 6. Seam 2.2.2 Reporter: Philippe Guinot Assignee: David Lloyd Priority: Minor My web application contains Seam 2.2.2, which has a META-INF/javamail.providers. In javax.mail.Session.loadProviders(Class cl): {code}loadAllResources("META-INF/javamail.providers", cl, loader);{code} => load Seam 2.2.2's mock provider. {code}loadResource("/META-INF/javamail.default.providers", cl, loader);{code} => should load Java Mail's default providers, but given class is org.jboss.as.mail.extension.MailSessionService$PasswordAuthentication, which has no access to java mail's META-INF {code}if (providers.size() == 0) pr("DEBUG: failed to load any providers, using defaults");{code} => unfortunately, Seam's mock loader has been loaded, and no default will be loaded. Then, using Java Mail I get: {code}javax.mail.NoSuchProviderException: No provider for smtp at javax.mail.Session.getProvider(Session.java:464) [mail-1.4.4.jar:1.4.4] at javax.mail.Session.getTransport(Session.java:659) [mail-1.4.4.jar:1.4.4] at javax.mail.Session.getTransport(Session.java:640) [mail-1.4.4.jar:1.4.4] at javax.mail.Session.getTransport(Session.java:626) [mail-1.4.4.jar:1.4.4] {code} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira