| List nullpointer exception |
03-Feb-2009 |
 |
i'm trying to write a program that reads from the record store and puts it on a list. basically a phone book.
cts is the list initialised and newst is the string.
however when i do this:
cts.append(newst, null);
i keep getting a Nullpoint exception. i get it even when i just throw some random s... Hits (28981) View Tutorial
|
| Audio Files |
03-Feb-2009 |
|
How to write audio files in another location. ... Hits (5) View Tutorial
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| thanks |
03-Feb-2009 |
|
thankyou for scripts... Hits (68379) View Tutorial
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| i feel like showering petals on you |
03-Feb-2009 |
|
i am so happy to find comprehensive step by step codes for beginners and for Free.I am so glad.Thank you so much for educating thousands of people .may god give your team lots of success.... Hits (105215) View Tutorial
|
| Error |
03-Feb-2009 |
|
The downloadable content is correct but the code displayed should read :
String JAVAversion = System.getProperty("java.version");... Hits (8440) View Tutorial
|
| que |
03-Feb-2009 |
|
but if
String s1="java";
String s2="java";
now s1==s2 return true why... Hits (40410) View Tutorial
|
| RowCount != ColumnCount!!! |
03-Feb-2009 |
|
RowCount != ColumnCount!!!... Hits (18343) View Tutorial
|
| Tree Structure |
03-Feb-2009 |
|
How to build Tree structure in JSP ?? ... Hits (210560) View Tutorial
|
| MDB |
03-Feb-2009 |
|
Real time uses using MDB... Hits (80551) View Tutorial
|
| Java sorting Algorithm |
03-Feb-2009 |
|
Can you print more samples about sorting?... Hits (34111) View Tutorial
|
| xml |
03-Feb-2009 |
|
tutorial... Hits (46504) View Tutorial
|
| software |
03-Feb-2009 |
|
this is a good tecnology for java.... Hits (94902) View Tutorial
|
| hello |
03-Feb-2009 |
|
can i get some code in handling key press in java??
thanks... Hits (84792) View Tutorial
|
| core java material |
03-Feb-2009 |
|
nice... Hits (562002) View Tutorial
|
| The tutorial is good |
03-Feb-2009 |
|
The EJB tutorial is quite good and helpful as well.
But i have a query and i did not find an answer in the tutorial. How should one call a session object in a JSP using Dependency Injection @EJB?....or is it at all possible to do so??....
thanx in advance... Hits (554241) View Tutorial
|
| jdbc |
03-Feb-2009 |
|
It is good to give more sample progarams and its output.... Hits (95962) View Tutorial
|
| java typecasting |
03-Feb-2009 |
|
Thank you very much!!! It reall help me a lot being an IT student... Hits (38088) View Tutorial
|
| mycomments |
03-Feb-2009 |
|
It's good for thge beginners.......the download did not work 404 not found error..... Hits (71558) View Tutorial
|
| Good learning tutorial for beginner!!! |
03-Feb-2009 |
|
Its very helpful.
Appreciate your efforts.
Thanks,
Sanjeev Kumar... Hits (99706) View Tutorial
|
| Java programmer |
03-Feb-2009 |
|
This website useful for my developing my project work in my concern, thanks for this team.if anybody having qtp or winrunner tool pls send my mail id... Hits (25332) View Tutorial
|
| servlets |
03-Feb-2009 |
|
this is amazing website and is very helpful for us to learn more n more.... Hits (94928) View Tutorial
|
| InterCommunication Thread Bug in code |
03-Feb-2009 |
|
in 'synchronized void put(int num)' operation the 'value=true' needs to be modified instead of 'value=false' see the lines below from the code with comment inline.
System.out.println("Produce: " + num);
value=false;//MODIFY TO value=true
notify();... Hits (109126) View Tutorial
|
| java project |
02-Feb-2009 |
|
hi
i am new to the java pgm
language can help a lot
about project also
please
... Hits (132312) View Tutorial
|
| dispatch action example |
02-Feb-2009 |
|
very good explanation...... Hits (209568) View Tutorial
|
| Great tutorial |
02-Feb-2009 |
|
Thanks for doing this. Perfect simple example.
Reading this and the JFreeChart API - I was able to add a chart generated via user data to a panel within my own app.
Total piece of cake. JFreeChart is wayyy easier than I thought it would be - and the charts look great.... Hits (30891) View Tutorial
|
| java |
02-Feb-2009 |
|
I need some sample java projects... Hits (112105) View Tutorial
|
| JSF |
02-Feb-2009 |
|
need to change the notes as there are mistakesin it.
Ithas to be run as inputnames.faces and not as inputname.jsf.
Configuration has to be explained clearly... Hits (81068) View Tutorial
|
| answers |
02-Feb-2009 |
|
please post answers along with questions... Hits (3405) View Tutorial
|
| --sum in each column-- |
02-Feb-2009 |
|
Modify the program so that it computes and prints the sum of each column of the array.
import java.io.* ;
public class arraylabExer4 {
public static void main ( String[] args ) throws IOException
{
int[][] data = { {3, 2, 5},
{1, 4, 4, 8, 13},
... Hits (47950) View Tutorial
|
| JAVA program :D |
02-Feb-2009 |
|
make a problem that will accept 5 input numbers.
Display the numbers in ascending order.
Display also the mode.... Hits (47950) View Tutorial
|
| Thanks |
02-Feb-2009 |
|
Good material for Beginners..... Hits (594388) View Tutorial
|
| JTable |
02-Feb-2009 |
|
many thanks for you... Hits (82817) View Tutorial
|
| Need more information about the Core Java Training |
02-Feb-2009 |
|
Hi,
Please provide the information how can i get access to this training for Core Java.
Thanks
Amit... Hits (18045) View Tutorial
|
| junior java developer |
02-Feb-2009 |
|
This tutorial is very helpful
for every new beginners explaining all the methods in everytopic is pretty much interesting.
Plz post simple how to develope simple applications in struts and jsp's. I will be great helpful for the viwers......
Its a wonderful sites for all beginners... Hits (31817) View Tutorial
|
| Java FX |
02-Feb-2009 |
|
i am intersted in java fx
and sure
java fx in mobile application... Hits (16551) View Tutorial
|
| Flex Basic example |
02-Feb-2009 |
|
too cool.its easy understandble.keep it up.... Hits (16882) View Tutorial
|
| ans |
02-Feb-2009 |
|
i really appreciate dis site ... Hits (40912) View Tutorial
|
| java code for spellcheck |
02-Feb-2009 |
|
please give the java code immidetely... Hits (166748) View Tutorial
|
| thanks God |
02-Feb-2009 |
|
hi:
i hve been looking for a simple clear tutorial in java and I REALLY FOUND IT. THANKS A LOT... Hits (106758) View Tutorial
|
| RE: Java Sucks Somthing |
02-Feb-2009 |
|
Oh thats right... it sucks balls... Hits (50587) View Tutorial
|
| listener |
02-Feb-2009 |
|
hai gugs kindly help to run a listener application in servlets.
i have program but i dono know how to deploy it..
... Hits (163263) View Tutorial
|
| How to update records,getting data from a form |
02-Feb-2009 |
|
Yes,This is good,but I used the following syntax
" Update Table_Name Set Field1="'+InputData1+"',Field2="'+InputData2+"' Where Criteria='"+input+"' ";It does not work... Hits (21793) View Tutorial
|
| exceptions |
02-Feb-2009 |
|
how can i make Exception i java easy for me to understand without having to buy many books or going to school for them ... Hits (81464) View Tutorial
|
| asset management |
02-Feb-2009 |
|
nothing... Hits (18029) View Tutorial
|
| Good |
02-Feb-2009 |
|
Nice program, it helps me a lot!.. thanks man...... Hits (24951) View Tutorial
|
| forloop example |
02-Feb-2009 |
|
give me the example of program using while
in multiplication table!!
thanks in advance!!... Hits (105215) View Tutorial
|
| jsp |
02-Feb-2009 |
|
good information .thx for providing... Hits (87912) View Tutorial
|
| soft copy of mysql tuitorial |
02-Feb-2009 |
|
can you sen me to my mai box... Hits (35957) View Tutorial
|
| DateDifference |
02-Feb-2009 |
|
In your DateDiffererence java class, it is giving diffrence between 2 dates in days... but i want duration in months and days... Can u please provide?... Hits (141813) View Tutorial
|
| Thank's a Lot ! |
02-Feb-2009 |
|
Your code works superb.
I used it in my application too..
Well can you tell me how to
draw a component on mouse drag gesture..I mean the width & height should be managed on drag release event...
Hoping for your reply..... Hits (21479) View Tutorial
|
| I need JSTL files |
02-Feb-2009 |
|
Anybody have jstl files means please send it to www.balachandar@gmail.com it is very usefull to my project thank you...... Hits (88436) View Tutorial
|
| Comment on hibernate example |
01-Feb-2009 |
|
It is really helpful. I would like to know how to use oracle10g insted of MYSQL... Hits (858812) View Tutorial
|
| Very Very Very good |
01-Feb-2009 |
|
Very very very good... Hits (603186) View Tutorial
|
| required tutorial |
01-Feb-2009 |
|
I need good totorial... Hits (537858) View Tutorial
|
| Shooping Cart |
01-Feb-2009 |
|
I want to develope a shooping cart with Java + JSP + Mysql. Please help me,... Hits (42945) View Tutorial
|
| come on! |
01-Feb-2009 |
|
where can i find the meaning of delition sort? can u tell whats the meaning?... Hits (11548) View Tutorial
|
| Where to executable file |
01-Feb-2009 |
|
I never understood where to store executable file. You also have not given any exmaple of it.... Hits (24108) View Tutorial
|
| examples on array and strings |
01-Feb-2009 |
|
I WANT TO BE A JAVA GURU... Hits (31280) View Tutorial
|
| How to retrieve network id of a Logged in user |
01-Feb-2009 |
|
I am planning to develop a standalone system which will automatically authenticate the user with the user's network id. I need these stuffs to be as java part because, while accessing the URL itself the authentication process will take place by querying the database against the logged in user's netw... Hits (10464) View Tutorial
|
| examples on array and strings |
01-Feb-2009 |
|
I WANT TO BE A JAVA GURU... Hits (31280) View Tutorial
|
| Problem in code |
01-Feb-2009 |
|
I like ur pro code but not very easy understable becose there is no any comments line in the programming code
which help me very easy to understand... Hits (15074) View Tutorial
|
| Jigloo SWT/Swing GUI Builder & Java programming |
01-Feb-2009 |
|
Is there any ONLINE instructor-led training is available for a college graduate for immediate start.
Thanks
Suresh... Hits (7751) View Tutorial
|
| hi |
01-Feb-2009 |
|
well...RoseIndia rocks...very good one for beginners as well as for everybody it's useful...... Hits (8807) View Tutorial
|
| JList Box |
01-Feb-2009 |
|
This is exactly what I needed. It was commented and explained well enough for me to just drop it in my program and it compiled.
I went to 5 other sites including Sun and was confused by the complexity of their examples.
Thanks,
rick... Hits (80406) View Tutorial
|
| program to number to word in c |
01-Feb-2009 |
|
I want program to convert number to word,word to number,binary to hex, hex to binary,binary to octal & octal to binary... Hits (51635) View Tutorial
|
| Principal |
31-Jan-2009 |
|
I am looking forward to have a seminar by Rose India experts at our Institute .... Hits (3655) View Tutorial
|
| source code |
31-Jan-2009 |
|
running source code... Hits (45934) View Tutorial
|
| Qustion? |
31-Jan-2009 |
|
perfect example but I don't undresting how i can feel the url of video in the variable string
how is it the organisation in eclips ?... Hits (24125) View Tutorial
|
| good collection |
31-Jan-2009 |
|
HI,
Thanks for providing such a good collection of "Open Source Full Text Search Engines written in Java".
Amit
Posted by Mukesh on Thursday,
... Hits (11286) View Tutorial
|
| Works not with daylight savings |
31-Jan-2009 |
|
Hello
Try your program when at the day of daylight savings switch in spring or fall. You will find out that these days have one hour more or less than a normal day. Please correct that code!... Hits (141813) View Tutorial
|
| Question on example |
31-Jan-2009 |
|
Hi,
Thanks for Excellent tutorial!
I have one question following code will also produce the same result with out using dojo.
<code>
<html>
<head>
<title>button</title>
<script type="text/javascript">
function helloPressed()
{
alert('Click on the Hello World Button... Hits (122307) View Tutorial
|
| to broadcast a vedio file |
31-Jan-2009 |
|
sir i have to broadcast a video file and that should be encrypted is it possible to encrypt a video file?? hoe to encrypt a video file? ... Hits (17317) View Tutorial
|
| Spring framework |
31-Jan-2009 |
|
Spring framework ... Hits (76400) View Tutorial
|
| NetSniffer |
31-Jan-2009 |
|
I want java source code for the topic NetSniffer please.... Hits (518277) View Tutorial
|
| java |
31-Jan-2009 |
|
i want java programme thank you... Hits (177008) View Tutorial
|
| InCorrectExample |
31-Jan-2009 |
|
Here the struts .xml is not correct
... Hits (54565) View Tutorial
|
| Messagehandling |
31-Jan-2009 |
|
Hello!
How does ist works with the different messages which is shown. I also want to show the different messages at different positions.
My label in the property File:
lst_su_login_users=ErrorText
in the Request Bean:
ctx.addMessage("LoginForm:lst_su_login_users",
... Hits (33982) View Tutorial
|
| how to make picture quiz in php |
31-Jan-2009 |
|
Actually I am working as a php developer.I wan't to create a quize using pictures stored in database.I retrieved the image from database& display it on screen but I have the problem that when i display the picture not a sinle print statement works I wan't help for that plz... Hits (4388) View Tutorial
|
| great code |
31-Jan-2009 |
|
thanks man its very useful. i got dome good idea here.
Regards... Hits (65288) View Tutorial
|
| product components of JDBC |
31-Jan-2009 |
|
The topic is good.but the information regarding the concept is incomplete.need some more infomation and examples on that... Hits (83156) View Tutorial
|
| comment |
31-Jan-2009 |
|
it's a very fabulous way to represent conceptual thinking about struts.
please describe this topic in more pactically approach.
thanks,
with regards
Nikhil garg
(MAISM,Jaipur)... Hits (475837) View Tutorial
|
| packet filtering in DDOS |
30-Jan-2009 |
|
I need a source for packet filtering in DDOS
DDOS Distribution Dienal of Service
... Hits (1549) View Tutorial
|
| ServletException cannot be resolved to a type |
30-Jan-2009 |
|
I'm getting a compile error on the Catch clause. Error says
ServletException cannot be resolved to a type
not sure what to do.... Hits (194559) View Tutorial
|
| Feedback |
30-Jan-2009 |
|
It's eg. are very easy&best for learn;... Hits (63247) View Tutorial
|
| Ejb 3 hiberate |
30-Jan-2009 |
|
Can you pls tell me more abt the courses and fee.... Hits (22435) View Tutorial
|
| words have meaning - specially in |
30-Jan-2009 |
|
In java char vs Characters vs Stringare different. You should be VERY CLEAR to differentiate the two. You say characters, but your code is for Strings. I was looking for char.... Hits (35118) View Tutorial
|
| Eureka |
30-Jan-2009 |
|
Hi...beautifully illustrated....I got the success..:-)... Hits (70181) View Tutorial
|
| Very nicely explained |
30-Jan-2009 |
|
Perfect!!..... Hits (177008) View Tutorial
|
| Reuqest |
30-Jan-2009 |
|
I want a complete java project please send for me.
Regards;... Hits (47148) View Tutorial
|
| asp.net |
30-Jan-2009 |
|
very
... Hits (13611) View Tutorial
|
| browser(mini project) |
30-Jan-2009 |
|
i want to code of the project... Hits (12142) View Tutorial
|
| This package example does not work |
30-Jan-2009 |
|
I tried running java mypackage.HelloWorld and I got the same errors.
Then I went on to create a subdirectory and I still have the same error.
But I'm sure there is a way to get packages to work because I succeeded with the Deitel JHTP5 manuel.... Hits (18878) View Tutorial
|
| Sending comment |
30-Jan-2009 |
|
Very Easy and good example
... Hits (79702) View Tutorial
|
| hardware & netorking |
30-Jan-2009 |
|
i am a hardware engineer
... Hits (943) View Tutorial
|
| WOW |
30-Jan-2009 |
|
GOOD THIS SITE IS VERY USEFUL TO STUDENTS.PLEASE PROVIDE SOME SMALL PROJECTS IN THIS SITE TO USEFUL FOR STUDENTS.
THANK U FOR GIVING THIS SITE.... Hits (239341) View Tutorial
|
| good |
30-Jan-2009 |
|
providing good help to developers keep it up....!... Hits (77201) View Tutorial
|
| canvas code |
30-Jan-2009 |
|
j2me canvas Example..... Hits (47123) View Tutorial
|
| jdbc-odbc connectivity without dsn |
30-Jan-2009 |
|
I need help on the above mentioned topic i.e. jdbc-odbc connection without dsn use.... Hits (40193) View Tutorial
|
| WiFi |
30-Jan-2009 |
|
Thaks for definfination ... Hits (9973) View Tutorial
|
| Good Example |
30-Jan-2009 |
|
Nice example for uploading a file.... Hits (155738) View Tutorial
|
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