Language-neutrality of Web Services, 4-5, 36
Languages (programming), 38. See also Java
process that spans , 156
of write service implementations , 44
Layers architectural pattern, 25-26
Lazy retrieval of information, 127
LiDO (JDO implementation), 313, 315
Lightweight directories, 53
Lightweight HTTP server, 257
Locate (service directory collaborations), 79
Locate (service-oriented architecture collaborations), 41
Location transparency, 9, 36
Logic tier , 225
reusing, 258
without physical tier separation, 226-230
Long-running business process, 164