Yesterday I was asked to help out on another project that was trying to read some messages from an MQSeries queue. For this particular project, they were using C# and the MQ API rather than BizTalk, because they were dealing with “grouped” messages. Grouped messages were a completely new concept to me. Basically, the gist of it is that you have 1 – N physical messages that make up one logical message. Each physical message has a particular flag set to indicate it is part of a group and contains a...