Use the MIME services (services in the wm.tn.mime folder) to work with MIME objects.

Unlike the services in the pub.mime folder (in the WmPublic package), the wm.tn.mime services support true streaming of data. As a result, these services never load the entire content of a MIME document into memory. This allows you to use these services to process or create MIME documents of any size, regardless of how much memory is available to the process in which the Integration Server is running.

The services in the wm.tn.mime folder are not compatible with the corresponding services provided in pub.mime folder. MIME data objects (for example, mimeData) that you create using the wm.tn.mime services will not function properly with pub.mime services, nor will MIME objects that you create using pub.mime services function with the wm.tn.mime services.

However, the pub.mime services can process the actual MIME documents that you create using the services in the wm.tn.mime folder, assuming there is sufficient memory to hold the entire MIME document. Similarly, the reverse is also true; that is, the wm.tn.mime services can process MIME documents you created using pub.mime.