Are there any differences between the normal servlet's deployment  and
the comet servlet's?
Why do I still must implement a doGet method to avoid http405?
And the code in

Mostly out of curiosity, and not so much out of any current real
need, I wonder, why Iterators are not cloneable.
I can't think of any reason, how this cloning could ever be non-
trivial to implement for any type of collection/iterator, but

in fact, i wish a JCheckBox displayed in two Container, and they have
same select status.
thanks in advance.
andric.

Here is a question about the use of casts. It isn't so much about the
syntax of casts but about their "under the hood" meaning.
For example, when an applet needs to be re-displayed the JVM calls the
applet "paint" method and passes to it a graphics object. Standard

Dear NG
I'm trying to import a package stored in a file "jacob.jar" by:
   import com.jacob.com.*;
The compiler says:

is there a tool to inline "useless" getter call:
* simple getter (return field;) or setter (this.field = arg)
* called in the class that contain the field
* getter/setter is not overloaded, and does not overlead (in the current code)

import java.util.HashMap;
import java.lang.System;;
public class HashMapTest
{

I'm new on a project with JSP front end / Oracle back end and
considering using Hibernate.  Is Hibernate considered a gold standard
at this point?  Anything else I should be considering instead of
Hibernate?

Does anybody know if you can get the classpath out of the manifest file
from an executable jar by using the attributes?
Thanks,

here i'm for asking to u all that how can i install or download java
run time base running with console via internet.

public abstract class Armor
{
    // 1st way but not working
    public static String getType()

I want to serialize an object into a byte array to return it from a
Web Service and save it to a file (XML) at the client side. I've done
serialization and deserialization with a regular class and it works.
But when I send the byte array through the Web Service and try to save

Does anybody know how to match character classes in i18n mode? E.g. ü
(Unicode 00FC) (a german umlaut) should actually be matched by the
pattern "[a-z]", it does not.
Regards,

when lots of small objects are allocated, JVM can starve "thrashing" before
OutOfMemory exception is generated -- it does major GC very frequently, but
very little memory is reclaimed. i'd prefer it to throw OutOfMemory
exception as soon as possible when memory is near it's limit ...

hi i am trying to compile a java file in linux . The filee is
compiling fine but at run time it is giving the following exception
Exception in thread "main" java.lang.NoClassDefFoundError: tcpServer5
i am using jdk1.5 and the file is running on linux.