just validated that alpha-2 has the class and no static block able to lead to a NoClassDefFoundError in alpha-2:
jar tf ~/.m2/repository/org/apache/geronimo/javamail/geronimo-javamail_1.4_mail/1.9.0-alpha-2/geronimo-javamail_1.4_mail-1.9.0-alpha-2.jar | grep QuotedP org/apache/geronimo/mail/james/mime4j/codec/QuotedPrintableInputStream.class org/apache/geronimo/mail/james/mime4j/codec/QuotedPrintableOutputStream.class Romain Manni-Bucau @rmannibucau <https://twitter.com/rmannibucau> | Blog <https://blog-rmannibucau.rhcloud.com> | Old Blog <http://rmannibucau.wordpress.com> | Github <https://github.com/rmannibucau> | LinkedIn <https://www.linkedin.com/in/rmannibucau> | JavaEE Factory <https://javaeefactory-rmannibucau.rhcloud.com> 2017-03-18 22:17 GMT+01:00 jyerrami <jyothi.yerrami...@trizetto.com>: > sorry typo. I tried with geronimo-javamail_1.4_mail-1.9.0-alpha-1.jar > > > > -- > View this message in context: http://tomee-openejb.979440. > n4.nabble.com/Failure-using-javax-mail-services-with- > TomEE-tp4681322p4681335.html > Sent from the TomEE Users mailing list archive at Nabble.com. >