Java String Calculate MD5

Here is a quicky one. I was surprised to see that when i needed a quick way to calculate the MD5 hash of a string it was not in the java.lang.String class. I know things with Java have to be well structured and since MD5 is a hashing algorithm it is fairly logical to...

Stub class not found. Why’s that?

Since my early days with Java many stuff have impressed me but, among the things that impressed me the most, is the Remote Method Invocation (RMI). It makes it very easy to create applications over a network. One hard part about it was that we had to create what we...