Even though two methods both use the generic return type - E - I'm
getting an error saying that they're incompatible types. Here's the
truncated code:
public class CircularLinkedList<E> extends AbstractList<E> {

I am downloading the mails from a gmail account using POP3.
I am specifying the folder name as "INBOX" but it is downloading all
the sent as well as received mails.
Why is this happening?

Is there some undocumented technique to get the jdk installer
to actually put the src code in some known location in an
unzipped format preferrably?  There's an install option
for the src but it appears to be disabled or read only as

I got the following question in a interview test that i gave and i was
unable to answer it.
========================================================================
What does the following program print?

import javax.media.Manager;
import javax.media.bean.playerbean.MediaPlayer;
import java.lang.String;
public class Player1 {

hello people,
i have an problem and as newbie of javaserver faces i couldn't solve this.
my jsf page have two textfields (textfield1 and textfield2) and i write a
new value at textfield1 and the valuechangelistner should calculate this and

HI !Can mp3 can be used in jmf?

I have string
String s = "Hello \"World\"";
when i print this on console, it prints
Hello "World"

I am designing a generic survey/test taking system. I want the aplication to
be designed this way so that the adminitrator can group several questions
into one survey question file stored on the hard drive, which can latter be
retrieved by other user who wants to do the survey.

in web page making botton what activate control+F of explorer?

I'm new to java, and would like some advice on how to keep track of groups
of objects where the number of objects is not predefined.
For example say I have a toolbox class which contains an arbitrary number of
tool objects. I want to have a method to add a tool to the toolbox ...

I install JEE 5 with Sun Java System Application Server and JDK on
Windows XP. After installation, the default server is started
successfully and I am able to connect to it through URL http://localhost:4848
(or 8080,8181). But once I restart computer later on, I am unable to

I am a user of Windows XP and I would like to learn Java, espacially JSP,
Servlets and JDBC. I have a question: what are the most popular web servers
for Windows XP working with Java? Should I install Apache, for instance? So
far I was using IIS 5.1, but I was not programming in ...

i try to expand/collapse the elements in dhtml using javascrpt
dynamically.
i used Div Object. but results are not reach my expectations.Can any
body give sample coding for me.Thanks in advance;.

I am new to this JSP and servlet so for testing purpose i created one
html page which is calling one servlet. but when i run it is not able
to find the servlet.
I updated web.xml by uncommenting servlet invoke part. folder