The first release of Commerce+ Transaction Server adds Solr support and modernizes the software stack with Open Liberty, JDK 21, and streamlined tooling. Migration from Commerce version 9.1.20.0 or later is supported.

Welcome to the HCL Commerce+ Transaction Server overview. Explore these feature overviews to learn how Commerce+ Transaction Server operates. Refer to the related links listed at the end of each topic to access expanded product documentation.

This section provides details on deploying HCL Commerce+ Transaction Server. It explains how to download the Docker images and Git bundles that comprise the product, how to create a minimal environment, and how to plan for a full deployment. It details supported software versions, patches, and configurations to ensure the platform performs well.

The following topics show how to migrate an existing HCL Commerce Version 9.1 environment to Commerce+ Transaction Server.

The topics in this section focus on tasks that are performed by business users, marketers, and customer support representatives to connect with partners and attract and satisfy customers.

The site administrator performs the tasks needed to support day to day operations of the Commerce+ Transaction Server site.

Using Commerce+ Transaction Server's xC programming model, you can use HCL-provided extension points to extend existing Commerce logic. You can implement these extensions with the xC Customization toolkit provided by HCL. Commerce+ also provides Packaged Business Capability integrations that extend the product's reach and functionality.

These topics describe the security features of Commerce+ Transaction Server and how to configure these features.

Topics in the Performance section describe the means by which to plan, implement, test, and re-visit the optimization of Commerce+ Transaction Server site performance.

Topics in the Troubleshooting section highlight common issues that are encountered with Commerce+ Transaction Server, and how they can be addressed or mitigated.

Topics in the Reference section contain all of the Commerce+ Transaction Server reference documentation.