O

Object Request Broker (ORB), CORBA, 326–327, 335

offline installation, deployer, 103–104

-offline option, command-line deployer, 438

--offline option, deployer, 106

OMG (Object Management Group), 306

open source software

benefits, 47–48

licenses

Apache License 2.0, 50–51

BSD license, 49

GNU General Public License (GPL), 50

LGPL, 50

MIT license, 49

New BSD license, 49

overview, 48

OpenEJB, Business tier and, 60

openejb directory, 86

openejb-jar.xml

cmp-connection-factory subelement, 256

db-syntax-factory subelement, 256

dependency subelement, 256

description, 424

ejb-ql-connection-factory subelement, 256

enforce-foreign-key-constraints subelement, 256

enterprise-beans subelement, 256

gbean subelement, 256

hidden-classes subelement, 256

import subelement, 256

message-destination subelement, 256

non-overridable-classes subelement, 256

relationships subelement, 256

security subelement, 256

top-level elements

<db-syntax-factory>, 427

<ejb-ql-compiler-factory>, 427

<enforce-foreign-key-constraints>, 427

<enterprise-beans>, 427

<naming:cmp-connection-factory>, 427

<naming:message-destination>, 427

<relationships>, 427

<security:security>, 427

<sys:environment>, 426

<sys:gbean>, 427

ORB (Object Request Broker), CORBA, 326–327, 335

org/apache/derby directory, 86

org/apache/geronimo/specs directory, 86

org/apache/Pluto directory, 86

outbound-resource-adapter item Resource Adapter plan, 284