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Certain features of the Ice for Java run-time necessitate dynamic class loading. Applications with special requirements can supply a custom class loader for Ice to use in the following situations:
If an application does not supply a class loader (or if the application-supplied class loader fails to locate a class), the Ice run time attempts to load the class using class loaders in the following order:
- current thread's class loader
- default class loader (that is, by calling
Class.forName
) - system class loader
Note that an application must install object factories for any abstract Slice classes it might receive, regardless of whether the application also installs a custom class loader.
To install a custom class loader, set the classLoader
member of Ice.InitializationData
prior to creating a communicator:
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{zcode:java}
Ice.InitializationData initData = new Ice.InitializationData();
initData.classLoader = new MyClassLoader();
Ice.Communicator communicator = Ice.Util.initialize(args, initData);
{zcode} |
See Also
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