description:
[regression]webservice data source isn't included in rcp build

build number: 2.5.2.v20100202-0630

steps to reproduce:
1, install rcp build
2, try to add web services data source

actual result:
the web service is included.
actual result:
the web service is not included.
manually packaged wsdl 1.5.1 version in rcp for now.
remove javax.wsdl 1.6.2 package from birt 2.6.0 build environment.
verified in 2.6.0 v20100311-0630