Index_U

U

UDDI (Universal Description, Discovery, and Integration), 667 “668

unavailable systems. See poison messages

Uniform Resource Locator. See URL

Universal Description, Discovery, and Integration. See UDDI

Unix, 413, 545, 547

updates

batch, database access performance, 582

bean, action classes performing, 87 “88

database after each method invocation, 236

entity beans, including in Finder queries, 236 “238

model objects on forms, 50 “51

URL (Uniform Resource Locator), 6, 158

user interface. See presentation

user, mapping identity token. See identity asserters

username, 448 “449, 491, 502, 713

utilities

archive, packaging enterprise applications, 316 “318

EJB compiler, invoking directly, 303

including, 32

J2EE Web applications, deploying, 170 “173

WebLogic server applications, monitoring, 519 “521