PASS v21.x Trapeze4 and Trapeze6 Release Notes

Trapeze is pleased to deliver PASS v21.x release notes, which includes customer-driven enhancements, your fix requests, and improvements affecting application stability and performance.

Attention: Because Trapeze has made changes to many areas of PASS, and some changes are quite significant, Trapeze recommends that you distribute a copy of these release notes to all users in your organization.

What are Trapeze4 and Trapeze6?

Trapeze4 and Trapeze6 are platforms used to run PASS workstation and its suite of add-on products.

Trapeze4 comprises of mainly the PASS workstation and CERT, while Trapeze6 contains the Client Shell, which incorporates context properties (additional system properties that control the look and feel of the workstation), and Service Shell. The Service Shell is required to run PASS web applications such as, Service Infractions, Trip Broker, Rapid Response, Paracutter, and APIs (PassInfoServer and TripBroker API).

Therefore, both platforms must be installed, set up, and run together in order to experience the full suite of PASS products.
Note: Different versions of Schedule Server (Trapeze's scheduling application server) are used on different platforms. Schedule Server 3 is on Trapeze4(up to v19.x), while ScheduleServer 4 is on Trapeze6(v21.x and up).

What is in These Release Notes?

These release notes include:

  • A summary of major software modifications.
  • A list of enhancements, improvements, fixes for Trapeze4 and Trapeze6.
    • Trapeze4 release notes cover new features, enhancements, improvements, and bug fixes for the PASS workstation, and PASS modules/applications that interface with the workstation.
    • Trapeze6 release notes cover new features, enhancements, improvements, and bug fixes for PASS modules/products/APIs that interface with Trapeze6.
  • Installation and upgrade information for features included in this document when required.

Custom Builds and Recalled Builds

Occasionally, release builds are created for specific clients, or a release build may be recalled. In these cases, there are no release notes.