Which is the best type of web service Rest,Jaxb,XFire etc to develop an big webapplications?

First of all it depends what web services your hardware supports. If it does not support REST you cant use REST. Check what your hardware supports, it could also be SOAP or even XML/RPC given its a piece of hardware.

First of all it depends what web services your hardware supports. If it does not support REST you cant use REST. Check what your hardware supports, it could also be SOAP or even XML/RPC given its a piece of hardware.

If it is REST you could then use Jersey, the JAX-RS implementation that comes with Netbeans. If it is SOAP you can also use JAX-Ws supplied by Netbeans (Metro). CXF (the latest version of xfire) is also a very good option for SOAP, but you have to include the jar files separately and netbeans WS tools won't be available for it (not that I like using them anyway).

Jaxb is just an implementation to transform xml to java and vice versa. Jax-ws uses jaxb, so unless you are transferring plain xml it would be unlikely to use it directly ( you would still need its jars for jaxws).

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