Art of designing WSDL

Most common misconception is that Architect role ends at deciding what web services needs to be used. Designing web service by itself is an Art and doing it right provides:

• Maximize reuse of services
• Enforce better version control
• Better code generation
• Greater interoperability
• Increased testability

Here are some good resources on how to design good WSDL's:

• Using XML Schemas Effectively in WSDL Desgin
• XML Schema considerations for WSDL design in conformation with WS-I Basic Profile
• Best practices for Web services versioning
• Best practices for web services development
  

Binding JBoss to specific IP

One of the common questions from JBoss newbies I had to answer in last couple of months is "How do I bind JBoss Specific to my IP on windows?".
Here is the simple one liner:
run.bat -Djboss.bind.address=IP