Difference between Java EE 5 and Java EE 6

Versions are different, need to check each of them

Web Service Technology difference
 
JAVA EE 5 have Web Services     1.2
JAVA EE 6 have Web Services     1.3

JAVA EE 5 have JAX-WS     2.0
JAVA EE 6 have JAX-WS     2.2

JAVA EE 5 have JAXB 2.0
JAVA EE 6 have JAXB     2.2

JAVA EE 5 have Web Service Metadata for the Java Platform     2.0
JAVA EE 6 have Web Services Metadata for the Java Platform     2.1

JAVA EE 5 have JAX-RPC 1.1
JAVA EE 6 have JAX-RPC     1.1


Web App Technology difference

JAVA EE 5 have Servlet 2.5
JAVA EE 6 have Servlet 3.0

JAVA EE 5 have JSP 2.1
JAVA EE 6 have JSP 2.2

JAVA EE 5 have JSF 1.2
JAVA EE 6 have JSF 2.0

JSTL is same for both.

Enterprise Technology Difference

JAVA EE 5 have EJB 3.0
JAVA EE 6 have EJB 3.1

JAVA EE 6 have JPA 1.0
JAVA EE 6 have JPA 2.0

JAVA EE 6 have JCA 1.5
JAVA EE 6 have JCA 1.6

JMS API, JTA API, Java Mail API are same.