As of now, my Java servlet successfully handles a serialized POJO sent through the request from a Java client. I am curious if it is possible to make a similar request using JavaScript and AJAX, passing the Java object directly instead of converting it to JSON first. The current process for my server receiving the Java object looks like this:
ObjectInputStream inData = new ObjectInputStream (request.getInputStream());
SomeClass mUser = (SomeClass) inData.readObject();
In the realm of Java programming, a Java object essentially represents an existing instance of a specific class stored in memory. Whenever information needs to be transferred between a client and a server, it must undergo some form of serialization process.
It is necessary to transform the Java class instance representation into a format that JavaScript can interpret and work with. Java and JavaScript are distinct technologies, so they require conversion between them.
Various libraries and frameworks are available to assist in this conversion process. Instead of relying solely on object serialization, consider employing JAX-RS for your server-side resource management, along with a mapping tool like Jackson to facilitate seamless JSON-to-Java transformation.
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