[exception] Forum Topics

hi guys i'm new in java and this site too i was making a small program but this mismatchexception making me angry i really appreciate if u answer my these stupid questions 1. what is token... 2. Exception in thread "main" java.util.InputMismatchException at java.util.Scanner.nextInt(Unknown Source)[/TEX][/TEX][/TEX] at java.util.Scanner.nextInt(Unknown Source) at Main.check(Main.java:63) …

Ok, I'm having the hardest time writing this code for work. Any suggestions on how to get me going in the right direction on this code would be great!!! Project: I need to make uninstalled fonts available for viewing for my co-workers. Therefore, I'm to write a code that can …

Hi I am trying to get information from two tables in the database but it gives an argument exception saying "Column 'SubContratorID' does not belong to table .” Which 'SubContratorID' is it referring to …?? [CODE]String query = @"Select ps.PSubContractID,s.SubContractorID,s.FirstName,s.LastName,s.Position,s.Email,s.TelNo,s.Agency From PSubContract as ps, SubContractor as s Where ps.ID=@id and …

Hi. I've got to write some code to get data from an XML document and turn it into C# objects. Problem is that the XML document will not always have the same nodes, since it is produced from a web form that people have filled in varying amounts of (which …

I have written FTP server in C# which is working quite fine with client on one machine, but when i try to send file to server from other PC, Exception occurs, [B]Input string was not in correct format[/B] [CODE]double FileSize = double.Parse(System.Text.Encoding.ASCII.GetString(downBuffer, 0, bytesSize));[/CODE]

Hi, I have created a class which is a "font searcher" the idea being that it will detect the font required for a given string in any language by getting each available font's unicode range(s) and comparing those ranges to the ones found in the string. This is working perfectly …

I have spent over a WEEK trying to figure out why my code isn't working. It's a long code, I will post it all but I will break down the code as I explain. First off, I have called double[] arrays and then initialized them later on in the program …

using exception try, catch and finally derive a program that accepts any 10 letter string. if the string is greater than 10, display an error message; if string has no vowel display an error message else display only all vowels. can u help me for the java code of this …

Hi, In C#, i got sql Exception which consists of 2 lines. I need only the 2nd line of that Exception only. Ex: The transaction ended in the trigger. Table Validation failed - Name: x; Condition: m!=0 i need "Table Validation failed - Name: x; Condition: m!=0" only. I have …

Hi, im new at coldfusion and i recently pay for a hosting with coldfusion 9, i customize my db,dsn and upload all the site... but when i try to run the site i get this exception : coldfusion.runtime.CustomException: Unable to initialize AssetNow NX at coldfusion.tagext.lang.ThrowTag.doStartTag(ThrowTag.java:142) at coldfusion.runtime.CfJspPage._emptyTcfTag(CfJspPage.java:2722) at cfApplication2ecfc1801135535$funcONAPPLICATIONSTART.runFunction(E:\Domains\rivi eramayarent.com\wwwroot\Application.cfc:35) …

EDIT: Nevermind, I already found what was wrong; But I can't draw a card properly when I run it still. [CODE]import java.util.Scanner; import java.util.InputMismatchException; public class CardDealer //Main Class { public static void main(String[] args) { Scanner keybd = new Scanner(System.in); Deck deck1 = new Deck(true); int count = 0; …

This is a program im writing for class. Here is the exception im getting: Exception in thread "main" java.lang.NullPointerException at LinkedList_final.insert(LinkedList_final.java:72) at LinkedList_final.main(LinkedList_final.java:247) Basically, my program reads a text file and parse a string. And then, add the string to Linked list. Thank you for your time and any help …

Hello! Im having a problem with the following code structure. The code compiles without problems but when i start the program i get an "exception: __non_rtti_object at memory location...". In the constructor of the model-class i still can get the object information of the node-class through the base pointer. Once …

Hello, I am writing a program that does matrix Multiplication using 2-dimensional arrays and a Matrix Class. The program compiles without any errors but when I get to the part of the program where it actually multiplies the 2 matrices it throws an exception. I've looked through the code several …

I'm trying to perform multiple inserts into a table present in SQLite database using JavaScript. For this purpose I'm using Transactions. Here is my code (HTML + JavaScript): <html> <head> <script language="javascript"> var shortName = 'Test'; var version = '1.0'; var displayName = 'Test'; var maxSize = 65536; db = …

Hi all, and thanks in advance for your help. I have a program which stores some large arrays of ints and reads and writes from text files. main() takes commands with cin and then runs various functions. One of these, generateSentence(), takes three ints and a char* as arguments, but …

Greetings, I'm working my way through the Head Start C# book, and I know that whenever I open a stream [CODE=c#]Stream reader = File.Open(filename));[/CODE] I [B][I][U]ALWAYS[/U][/I][/B] [CODE=c#]reader.Close();[/CODE] my stream. The book also lets you know you can use a using block [CODE=c#]using (Stream ...) { }[/CODE] and the stream will …

Hello to all, Despite I added all necessary .jar files to project, I always take boring exception warnings that say "class not found". I added the code and exception output below. I'll be so happy if someone can help me. Thanx in advance.. With regards, T ----------------------------------------------------- [CODE]protected void doGet(HttpServletRequest …

i want to send value to another jsp page from sessions i add the attribute session=true in both jsp pages but i am getting error during running mode can u find any errors in code [B]try123.jsp[/B] [CODE]<% String val=(String)session.getAttribute("itemValue").toString(); %> <TD>IMAGE NAME</TD> <TD><INPUT TYPE=text NAME="img" VALUE="<%=val%>"></TD> </TR> <tr>[/CODE] [B]try.jsp[/B] [CODE]String …

Hello everyone, This piece of C# code does not produce any overflow exception. wordsize is a constant equal to 32. the x and y can be very big at the computation time. So big that long or decimal even cant hold. But C# handles the problem even the value of …

i m using netbeans for java program for jdbc connection. i m getting classnotfound exception , i have also downloaded jdbc driver for ms sql server 2005 but driver doesnot contians msbase.jar mssqlserver.jar and msutil.jar files Plz reply asap.

Hello, I build an applet that plays midi files from a server. The problem is when I start playing the file (MidiSystem.getSequencer()).. it gives me this error in the java console and nothing plays: [CODE]SEVERE: null javax.sound.midi.MidiUnavailableException: MIDI OUT transmitter not available at com.sun.media.sound.AbstractMidiDevice.createTransmitter(Unknown Source) at com.sun.media.sound.AbstractMidiDevice.getTransmitter(Unknown Source) at javax.sound.midi.MidiSystem.getSequencer(Unknown …

hi friends, I am building a small web application for linux in python lang. I am using httplib for the web interface. and currently i using the following exceptions in httplib. [QUOTE] httplib.HTTPException socket.error socket.herror socket.gaierror socket.timeout [/QUOTE] so i need error codes and descriptions for the exceptions. I have …

Hi, everyone. I am stuck in such a situation: When failing to open a file, of which the name is in Unicode, I need to show the user something like "Can't open file: \My Document\file-name-in-unicode.txt" by throwing an exception . I often use exceptions this way(is this a good way?). …

I'm am trying to send over socket a very big array - length about 1300000 .... and I use ObjectInputStream and ObjectOutputStream. The problem is when I read the input stream... I get this exception: java.io.StreamCorruptedException: invalid type code: FF at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1356) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351) at objectThread.run(objectThread.java:27) [CODE] //ois is the …

Hi , these days I'm reading the brans kernel development tutorial. and doing it's particles. So last I find to had to read Intel 80386 programmers manual by intel. In section 2.6 Interrupts and Exceptions I asking a theoretical question here. They said Exceptions are synchronous and Interrupts are asynchronous. …

Is there any way by which i can get HTTP Response code out of Exception. Actually i need to take few action based on Http Code 403 (Server busy). Thanks for any kind of help.

Hi, I want to "click" with the mouse using a Robot object like this: [code] Robot bot = new Robot(); bot.mousePress(InputEvent.BUTTON1_DOWN_MASK); bot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK); [/code] This results in: [B]Exception in thread "AWT-EventQueue-0" java.lang.IllegalArgumentException: Invalid combination of button flags[/B] I even delayed the process before it starts clicking to have time to release …

I'm developing a bluetooth messaging application which sends text messages between devices. My problem is when I connect more than 2 devices. After sending some data between them (let us say 3 devices) I get this exception: javax.bluetooth.BluetoothStateException: too mach concurent requests at com.sun.kvem.jsr082.bluetooth.ServiceSearcher.start(ServiceSearcher.java:67) at com.sun.kvem.jsr082.bluetooth.DiscoveryAgentImpl.searchServices(DiscoveryAgentImpl.java:226) at javax.bluetooth.DiscoveryAgent.searchServices(DiscoveryAgent.java:259) at BSearch.deviceDiscovered(BSearch.java:78) …