I have posted my problem here because I know someone will help me .
Help you with what? This is a technical forum to help people with technical problems. You are asking for general information, and I have explained how you can find that information; the rest is up to you. As I said before, when you have a specific Java problem then post it here and people will try to help you to solve it, but we cannot do your research for you.
One of these days I'm going to think of a really clever signature.
Dear Phat (Phillip) H. VU
I use your code that is generate Exception that like
javax.mail.MessagingException: IOException while sending message;
nested exception is:
javax.activation.UnsupportedDataTypeException: no object DCH for MIME type text/plain; charset=us-ascii
Caused by: javax.activation.UnsupportedDataTypeException: no object DCH for MIME type text/plain; charset=us-ascii
... 3 more
I am currently working on a Generic Binary Search Tree. The insertion is done according to a variable - int seqNo and the get and set methods for seqNo are in a class called AnyClass (which is in a package named dataobjects).
Now, when I am calling the getseqNo() method in the BST class, it seems that it cannot be found.
I also have a class named Node that creates the nodes for the BST.
Please view the following link - the tutorial is a tutorial labelled "The Jvava Tutorial" which has a section catered to annotations: