JMS: Normalise JNDI settings

[asfimport]

Andrew Burton (Bug 62909): JMS Publisher, JMS Subscriber and JMS Point to Point share common JNDI fields that could be moved to a panel class.

+- JNDI Properties -------------------------------------------------+	[] Use jndi.properties		__ Initial Context Factory		__ Provider URL		[] Use Authorisation User [ ] Password [ ]

+-------------------------------------------------------------------+

The JMSSampler currently uses a JMeter property JMSSampler.useSecurity.properties for authentication - this would require a change on the JMSSampler to use the above settings, or the GUI code could hide those fields only for the JMSSampler.

This is part of https://github.com/apache/jmeter/issues/4623

Some questions:

• What should we do with the JNDI Properties table, displayed in the JMS Point to Point sampler? Is it only applicable for this sampler?
• There's a reference to the library jmeter-jms-skip-jndi, which has a single v0.0.1 release in Oct 2012 (https://mvnrepository.com/artifact/com.elega9t/jmeter-jms-skip-jndi) in the documentation - is this still relevant? The docs have little to say on when/where this is used

OS: All

[asfimport]

Andrew Burton (migrated from Bugzilla): I'm working on a patch for this, but guidance on the questions would be appreciated.