Unable to create multiple MailServices in JBoss EAP 5

Issue

• A custom mail service fails with the following error:smtp.nosuchhost.nosuchdomain.com

            ERROR [STDERR] (Thread-25) javax.mail.MessagingException: Unknown SMTP host: smtp.nosuchhost.nosuchdomain.com;  nested exception is:
                    java.net.UnknownHostException: smtp.nosuchhost.nosuchdomain.com
            ERROR [STDERR] (Thread-25)      at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1543)
            ERROR [STDERR] (Thread-25)      at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:453)
            ERROR [STDERR] (Thread-25)      at javax.mail.Service.connect(Service.java:291)
            ERROR [STDERR] (Thread-25)      at javax.mail.Service.connect(Service.java:172)
            ERROR [STDERR] (Thread-25)      at javax.mail.Service.connect(Service.java:121)
            ERROR [STDERR] (Thread-25)      at javax.mail.Transport.send0(Transport.java:190)
            ERROR [STDERR] (Thread-25)      at javax.mail.Transport.send(Transport.java:120)
            ERROR [STDERR] (Thread-25)      at es.caib.coretel.utils.MailSender.sendMail(MailSender.java:158)
            ERROR [STDERR] (Thread-25)      at es.caib.coretel.utils.MailSender.sendMail(MailSender.java:63)
            ERROR [STDERR] (Thread-25)      at es.caib.coretel.services.MailingServiceBean.doMailingGeneric(MailingServiceBean.java:516)
            ERROR [STDERR] (Thread-25)      at es.caib.coretel.services.MailingServiceBean.doTestMailing(MailingServiceBean.java:81)
            ERROR [STDERR] (Thread-25)      at es.caib.coretel.mailing.ThreadMailing.run(ThreadMailing.java:45)
            ERROR [STDERR] (Thread-25) Caused by: java.net.UnknownHostException: smtp.nosuchhost.nosuchdomain.com
            ERROR [STDERR] (Thread-25)      at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:177)
            ERROR [STDERR] (Thread-25)      at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
            ERROR [STDERR] (Thread-25)      at java.net.Socket.connect(Socket.java:529)
            ERROR [STDERR] (Thread-25)      at java.net.Socket.connect(Socket.java:478)
            ERROR [STDERR] (Thread-25)      at com.sun.mail.util.SocketFetcher.createSocket(SocketFetcher.java:267)
            ERROR [STDERR] (Thread-25)      at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:227)
            ERROR [STDERR] (Thread-25)      at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1511)
            ERROR [STDERR] (Thread-25)      ... 11 more

• It is not possible to configure multiple mail services in EAP 5.1.0 or earlier.  The mail configuration from the last deployed mail service is used for all mail services. And the above case the default mail service is the last deployed.