I've taken a "deadlock" sample from a java Sun tutorial page and
modified it slightly. It's exhibiting some behavior that I find
unexpected.
Here is the sample code. Keep in mind that it's supposed to deadlock.

Hi friends,
I decided to categorize my tests into 4 not necessarily disjoint sets:
1. unit tests : Quicky unit tests
2. slow tests: unit tests that does not run enough fast for continuous

Here is what I'm trying to do in code...
public DataModel getParentType(DataModel child, Class classType) {
 DataModel retVal = null;
 if (child instanceof classType) {

I am using J++ and i am using this function
(Timezone.inDaylightTime(Date)) to figure out if the date is in the DST
period. Now that J++ is no longer supported by Microsoft am I going to
need to write my own method that will figure this out since the

I guess that says it. I want to write a tool to use on my PC, but I
would like it to run on Linux, and a Palm or some other PDA, or a Cell
Phone.  It would be a pretty simple program.
Thanks a lot...

It is clear from writing a simple program that creates Strings, that
almost double the amount of memory is necessary when running on a 64
bit jvm (I tried this on windows).
Is there any way to reduce the amount of memory (a jvm setting or

Im using the library Rome to create the RSS feed for the contents of my
application. I post my question on this ng since I dont know where I
can find experts on this library and I didnt find anything about it on
documentation :)

Im new to Java, and as Training for me I tried to build an Application,
which returns a shuffled Pokerdeck. (Random from 1 to 52)
Maybe you will laugh, but i needed a whole day to solve it, and I think its
even not good solution.

BITWISE is an annual online programming contest. The contest is
organized by the Computer Science and Engineering Department Society of
IIT Kharagpur, on the second Sunday of February every year. The contest
is time constrained and you would be expected to submit solutions to

i have 2 java files in the package "a.b.c"
Here is a sample snippet of their code:
ValidateIOF.java
package a.b.c;

For my application I need to launch a bash shell in a directory outside
the application server.
Process proc = Runtime.getRuntime().exec("cd
/PINCO/job/Dmrrrfy007/provai && /PINCO/exe/msobfy730  " + serviceDate")

I am trying to get this to print the number of J's there are in the
users input.  and then ask if they want to try again.  can someone help
me ecause it doesn't count all lettr J's
import java.util.Scanner;

Suppose that a collection(Java.util.Collection) contains some number of
elements and I have to iterate through the collection by comparing each
element in the collection with each other element so that no 2 elements
should be same...(Note: No two same elements having the same index

I have two JMX remoting providers in the classpath :
- mx4j 3.0.1
- JMX JSR 160 RI 1.0
I am trying to start the rmi connector server of the sun RI.

Friends
I see this question appearing very often in forums but couldn't find a
satisfactory answer. Following is what I am trying achive
1. I have a java application that depends on several classes that are