Index_D

D

Data exchange, maximized, 250

Data integration, 270

Data mapping, 269

Data storage location, for web services, 14

Data types, runtime discovery of, 129

DCOM, 12, 14, 206

Declarative method (security permissions), 173

Default actor (SOAP), 185

Delegates (System.Web.UI), 156

DemoDBConnection stub (BasicCalculatorEJB), 231

DemoDBConnection.Java file (BasicCalculatorEJB), 229-230

Deployment descriptor, 8, 78-79, 112-118

Deployment descriptor elements, 114-118

<ejb-jar> element, 114

<ejb-jar> subelements, 114

<enterprise-beans> subelement, 114

<entity> elements, 115-116

<message-driven> elements, 117-118

<message-selector) subelement, 118

<session> elements, 115-116

Deployment phase (J2EE application), 35

Deployment without source code (ASP.NET), 238

Derived classes, explained, 251

Description (web services), 181

Development phase (J2EE application), 35

Directives, explained, 159

Directory services, 107

binding in, 110-112

removing binding from, 111-112

replacing binding in, 111

for retrieving file attributes, 109-110

DISCO, 127, 181

Discovery (web services), 127, 181

Distributed application development, 4-7, 123

Distributed data management model
(J2EE application), 42

Distributed environment, session state in, 241-244

Distributed logic application model (J2EE), 37-41

Distributed objects, 41, 72, 102-104

DNS (Domain Name System), 107

Document encoding (ASP.NET), 13

Documentation

for IFCEBrokerageFirm, 193

for web services, 192-194

DTD declaration, 79

Dumpbin.exe, 132

Duplicate client requests, preventing, 239-240

Dynamic assemblies

building, 135-140

latency issue, 159

Dynamic binding, 199-200

Dynamic discovery, 180