Error during building the project

Hi All,

  I am trying out a sample on Database lookup Primitive in
EnterpriseServiceBus.I have configured all the properties in the Primitive Node
level and i didn't get any error.But while i am trying to create a deployable
code to make it run i am getting the below error. Could anyone help me out in
solving this error



Build problems

  Errors during build.

  Errors running builder "Integration Module Builder (Before Java
Build)" on project DatabaseLookUpModule.

  There was an unexpected exception during the execution of the operation
ServiceStyleConfigurationCommand



Thanks in advance......



Regards,