The stage 2 loaders used in LILO and GRUB allow you to choose from several operating systems or versions to load.
LILO和GRUB中使用的阶段2加载程序允许从几个操作系统或版本中选择其中之一。
Different application class loaders may be used for isolating multiple versions of the same EJB classes, and the utility classes used by the EJB classes.
不同的应用程序加载类可以使相同的ejb类以及ejb类使用的实用程序类的不同版本得以分离。
The XML serialization mechanism (based on JAXB 2.0) is also used to convert complex objects between different class loaders.
XML序列化机制(基于JAXB 2.0)还用于在不同类加载器之间转换复杂对象。
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