Found a bug in the AfterPropertiesSet() method of the Spring.Messaging.Ems.Connections.SingleConnectionFactory class
Code should check for null values before trying to set the SSL proxy information on the native connection factory just like in the EmsConnectionFactory AfterPropertiesSet() method:
Current Code:
// IConnectionFactory does not implement the spring specific...
In the ParseContainer method of Spring.Messaging.Ems.Config.MessageListenerContainerObjectDefinitionParser, Lines 274-278, concurrency is a string so there should not be any index specified for the value of the "ConcurrentConsumers" property added to the container definition.
Current Code:
string concurrency = ParseConcurrency(containerElement, parserContext);
if...
