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Class MarshalingThis library allows Java objects to be serialized together with their class information. This way they can be de-serialized in an environment where their class information might not be originally present.
All source code is released under : Apache License V2
Latest release and changes : WHATSNEW
Installation instructions : INSTALL
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Using Java Serialization API one can serialize an object into a stream. Using same API one can later on de-serialize the object from the stream.
Upon de-serialization one has to have the class information available to the default classloader.
But what if because of some reason, these classes (or jars) are not present in the environment?
For example, in cluster environment where a distributed computing happens for objects (aka. jobs) implemented by some 3rd party, remote nodes cannot possibly know about their exact implementation classes.
Another situation is when one has to read unknown objects from some media and do not have the original environment available.
In all these cases, the solution would be to store needed class information together with the actual object data. Fortunately Java Serialization API has the means to do that.
This library wraps all this complexity in an easy to use manner. Further on, it has a well defined configuration API which can be used to tailor the solution.
Using the library is rather simple:
There are several other
De-serialization is equally easy:
One of the main questions to answer is, which classes have to be serialized together with the object and which can be safely assumed to be present in the environment later on.
©2006-2009 Nikolay Fiykov