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多项选择题Which two are true regarding a web application class loader?()

A、A web application may override the web container’s implementation classes.

B、A web application running in a J2EE product may override classes in the javax.* namespace.

C、A web application class loader may NOT override any classes in the java.* and javax.* namespaces.

D、Resources in the WAR class directory or in any of the JAR files within the library directory may be accessed using the J2SE semantics of getResource.

  • C,D
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