Type	NEW
Priority	MEDIUM
Status	CLOSED

Topic	XmlBlaster provides a pluggable ClassLoaderFactory to create instances of xmlBlaster specific classloaders.
Des cription	The ClassLoaderFactory is an interface specifying factory methods to get classloaders for loading XmlBlaster classes and plugin classes. The factory is pluggable by using the property classLoaderFactory and is acceable through org.xmlBlaster.util.Global.getClassLoaderFactory(). One and only one ClassLoaderFactory instance will be created per Global instance. StandaloneClassLoaderFactory The default implementation used is StandaloneClassLoaderFactory wich tries to manipulate the classpath of the running JVM, and especially honours the classpath property of plugins. This is typically used in standalone mode.This classloader strategy may however be problematic when running XmlBlaster embedded in other appservers, therefore other strategies exists. ContextClassLoaderFactory The ContextClassLoaderFactory will return the current context classloader to load both XmlBlaster classes and plugins. In some cases it works better in embedded environments. Its important to note however that the classpath property of plugins are not used by this factory.
Configure	Property Example Description Implemented classLoaderFactory org.xmlBlaster.util.classloader.ContextClassLoaderFactory Use another ClassLoaderFactory than StandaloneClassLoaderFactory NOTE: Configuration parameters are specified on command line (-someValue 17) or in the xmlBlaster.properties file (someValue=17). See requirement "util.property" for details. Columns named Impl tells you if the feature is implemented. Columns named Hot tells you if the configuration is changeable in hot operation.
Todo	Write some TestCase!
See REQ	util.classloader.XmlBlasterClassLoader
See REQ	util.classloader.PluginClassLoader
See API	org.xmlBlaster.util.classloader.ClassLoaderFactory
See API	org.xmlBlaster.util.classloader.StandaloneClassLoaderFactory
See API	org.xmlBlaster.util.classloader.ContextClassLoaderFactory
See API	org.xmlBlaster.util.classloader.XmlBlasterClassLoader
See API	org.xmlBlaster.util.classloader.PluginClassLoader

This page is generated from the requirement XML file xmlBlaster/doc/requirements/util.classloader.ClassLoaderFactory.xml

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