Note– The logging levels for JBI Components are often inherited from a parent logger such as
theJBI logger. To view and set parent logging levels, in the Admin Console, select Common
Tasksand then Application Server. Then, in the Enterprise Server panel, select Logging and
thenLog Levels. Look for the drop-down list for the JBI module to view and set the parent JBI
logginglevel.
Service Assemblies
AService Assembly is a collection of Service Units that provision target components that
togetherprovide or consume specic services for an application. Service Assemblies are
typicallycreated in a development tools environment, such as that provided by NetBeans
EnterprisePack.
AService Assembly has the following lifecyle states:
■Started
■Shutdown
■Stopped
TheJBI Runtime persists the lifecycle states of Service Assemblies. When the Enterprise Server
shutsdown and then restarts, Service Assemblies revert to their state at the time the Enterprise
Servershut down.
Note– The JBI runtime attempts to revert to the "desired"state of a Service Assembly. For
example,suppose you tried to start a Service Assembly but it did not start due to an error in the
ServiceAssembly. If you restart the Application Server, the JBI runtime attempts to start the
ServiceAssembly again.
Youcan do the following operations on Service Assemblies. For detailed steps, log on to the
AdminConsole, navigate to the JBI node, click Service Assemblies and then click Online Help.
■Viewall the Service Assemblies, with support for sorting and for ltering by lifecycle state.
■Deploya Service Assembly.
■Undeploya Service Assembly.
■Managethe lifecyle of a Service Assembly.
■Viewthe general properties of a Service Assembly.
■Viewthe descriptor for a Service Assembly.
JBIEnvironment
Chapter2 • Java Business Integration 41