# The Java EE 7 Tutorial

# Part XI

# Java EE Supporting Technologies

Part XI explores several technologies that support the Java EE platform. This part contains the following chapters:

- Chapter 51, "Transactions"

- Chapter 52, "Resource Adapters and Contracts"

- Chapter 53, "The Resource Adapter Examples"

- Chapter 54, "Using Java EE Interceptors"

- Chapter 55, "Batch Processing"

- Chapter 56, "Concurrency Utilities for Java EE"