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Problem |
What are the different classloader options for module
visibility? |
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Solution |
The classloader options for module visibility are:
Server - Allows all application classloaders on the system to have
visibility of all other application classloaders in the system
Application - Allows all classloaders in a J2EE application to
have visibility of other classloaders in the same application.
Module - Uses one classloader per module. Each module (EAR, JAR,
or WAR) has its own unique classloader. Visibility to other modules in the
application is only achieved when MANIFEST Class-Path entries are added to
a module.
Compatibility - Ensures compatibility with applications from
WebSphere Application Server 3.5.x and 3.0.2.x. In this mode, all EJB
module classloaders have visibility of all other EJB module classloaders
and all Web Application modules have visibility of the EJB
classloaders. |
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