Based on whether the resource manager is compliant with XA or not, set environment variables and implement different classes from the MicroTx library to configure your participant application.

• Configure JAX-RS App with an XA-Compliant Resource Manager
  Use the information provided in this section to configure your JAX-RS participant applications when you use an XA-compliant resource manager.
• Configure JAX-RS App with Multiple XA-Compliant Resource Managers
  Use the information provided in this section to configure your JAX-RS participant applications when you use multiple XA-compliant resource managers.
• Configure JAX-RS App with a Non-XA JDBC Resource
  Use the information provided in this section to configure your JAX-RS participant applications when you use a JDBC resource that does not support XA.
• Configure JAX-RS App with a Non-XA and Non-JDBC Resource
  Use the information provided in this section to configure your JAX-RS participant applications when you use a resource that does not support XA and JDBC.