What is a serialVersionUID and why should I use it?
Eclipse issues warnings when a serialVersionUID is missing. The serializable class Foo does not declare a static final serialVersionUID field of type long … Read more
serialization
What is a serialVersionUID and why should I use it?
The docs for java.io.Serializable are probably about as good an explanation as you’ll get: The serialization runtime associates with each serializable class a version number, … Read more
What is Serialization?
What is Serialization?
How to serialize an object into a string
Sergio: You should use BLOB. It is pretty straighforward with JDBC. The problem with the second code you posted is the encoding. You should … Read more