is it possible to implement authentication in Tomcat using an LDAP
server for passwords and using a JDBC connection for roles?
I have read-only access to an LDAP server that contains user
passwords, but I want specific access for differents section of my

I'm a newbie in making java web apps, so I need a help :)
I have a app. in JDeveloper 11 & apache 6.0.13.
I got an error:
org.apache.jasper.JasperException: The absolute uri:

I am writing a world clock in Java. The basic requirements are:
Input is a list of time zones e.g. EST, NZ, UTC
clock ticks on and at the end of each second, prints out 1 line per
time zone

Hi,
I have a program where the main program runs a TimerTask every 10 sec. I have
observed that the memory usage when running the commands " top" and "ps -aux"
on the Linux box slowly increases. Over the time span of 3 hours Linux reports

hi friends,
i am looking forward to crack SCJP exam.
anybody has the information about steps to take for cracking it in
first attempt. i have given few mock exams on the web and feeling

How can I identfiy my string contains cyrillic characters?
Whether my String has cyrillic characters in it?
Thanks in advance :)

I was wondering if someone could explain something that while not a big
deal, I would not mind understanding why.  When I set the Month field
with the set command with the value 1 and then use get to read it back,
it reads it as 0 and not 1.

i am noob in java programming/ but some days ago began to learn
javamail library.
and i hav't seen information, how remove mail from folder.
can u help me?

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I'm going through the Tutorial on Sun's site and have installed JDK SE
Update 2.
I 1st uninstalled all JAVA from my PC, then did the install, leaving
all settings with the default value of the installer.

If there's a java process writing to a file and another java process reading
from it - what happens? Does the reader take it what's currently been
written or what? Does the OS deal with this in some way - like giving a
before-write copy of the file?

I am getting this error from a java app that I just inherited from
someone who left my company (sweet).
17:18:28 WARN org.hibernate.util.JDBCExceptionReporter - SQL Error: 0,
SQLState: null

I have over 60 java projects developed in Eclipse on one of my PCs. Now this
pc is infected with virus and spyware. I want to transfer these projects to
the Eclipse in another computer.
Is there any convenient way to do this? Or do I have to set up the projects

i am creating two simple notepad.One with awt and another with
swings.but i am not able to set io operations for the open/save file
dialog box .I am learning java .please help.