Following are the books (all external links) available on J2EE CA 1.0

• Java Connectors for CICS (IBM Redbook)
• Enterprise Integration with IBM Connectors and Adapters (IBM Redbook)
• Programming WebLogic J2EE Connectors
  
• J2EE Connector Architecture and Enterprise Application Integration by Rahul Sharma, Beth Stearns, Tony Ng, Scott Dietzen
• Professional J2EE EAI by Matjaz Juric
• J2EE Connector Architecture Specification 1.5, PFD 2
• J2EE Connector Architecture Specification 1.0, Final Release