Created attachment 32799 [details] Set the property "mail.smtp.ssl.protocols" to the enabled protocols of the default SSLContext. At least with java 7 it is currently not possible to connect to a smtp server that has enabled TLSv1.2 only. The sampler will try TLSv1, which the smtp server refuses. For more details see http://mail-archives.apache.org/mod_mbox/jmeter-user/201505.mbox/%3C23906252.1558272.1432898185750.JavaMail.yahoo%40mail.yahoo.com%3E and http://mail-archives.apache.org/mod_mbox/jmeter-dev/201506.mbox/%3C557318FF.3070607%40internetallee.de%3E
Date: Mon Jun 8 17:22:15 2015 New Revision: 1684228 URL: http://svn.apache.org/r1684228 Log: Bug 58013 - Enable all protocols that are enabled on the default SSLContext for usage with the SMTP Sampler. Bugzilla Id: 58013 Modified: jmeter/trunk/src/protocol/mail/org/apache/jmeter/protocol/smtp/sampler/protocol/SendMailCommand.java jmeter/trunk/xdocs/changes.xml
Date: Wed Jul 22 10:42:40 2015 New Revision: 1692251 URL: http://svn.apache.org/r1692251 Log: Bug 58013 - Constants for ssl protocols differ for smtp and smtp. Bugzilla Id: 58013 Modified: jmeter/trunk/src/protocol/mail/org/apache/jmeter/protocol/smtp/sampler/protocol/SendMailCommand.java
This issue has been migrated to GitHub: https://github.com/apache/jmeter/issues/3608