35,618 Topics
 | |
| | Hello gurus! I have a very annoying problem with the font on a server-client program I'm working on. Probably that it's a server-client thing doesn't matter. Anyway, I want to use custom font on the client side. I have the.ttf and try to use it with Font.createFont() and deriveFont(). I … |
| | Hello, here goes. I am receiving the following three errors when compiling my new template matching plug-in in imagej C:\Program Files\ImageJ\plugins\Template_Test.java:61: '}' expected. } ^ C:\Program Files\ImageJ\plugins\Template_Test.java:63: Statement expected. public double match(String addr) ^ C:\Program Files\ImageJ\plugins\Template_Test.java:93: Class or interface declaration expected. } ^ 3 errors, 1 warning I'm pretty sure … |
| | in the below text sum the amount to those FLAG & MA_NAME fields are same and put them in one array, and unique item append to that array i did some work but difficult to get unique items [TEX] FLAG MA_NAME SUM_AMT -------- ---------------------------------------- ---------- Credit CASH 7777 Credit Salaries …  |
| | Hi all Ive writing a simple j2me program to read from a file. Im running the midlet on a pda but im having trouble accessing the file. Im using J9 JVM on a Dell Axim, ive also installed the JSR-75 (which is need to access files), however im still having … |
| | Hey pls suggest a suitable topic for a final year project for the BSc. has to be feasible to do.. i have an average knowledge of Java. Thanks.  |
| | i got until here.. [code=java] public class ButtonListener implements ActionListener { public void actionPerformed(ActionEvent buttonEvent) { int delay = 1000; //milliseconds ActionListener taskPerformer = new ActionListener(){ public void actionPerformed(ActionEvent evt) { JFrame myFrame1 = new JFrame(); MySadFace sad = new MySadFace(); myFrame1.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); myFrame1.getContentPane().add(sad); myFrame1.setSize(400, 200); myFrame1.setVisible(true); } }; Timer test … |
| | Can anyone pls help me to generate random numbers without using any API??? |
| | how to obtain query execution time? i need for mysql query in java... does anyone know |
| | //Below i am trying to display a map onto my grid layout using the ImageViewer and I keep //getting a error cannot find symbol class ImageViewer. I really need to use this //ImageViewer because i need to use the x and y coordinate. I don't know any image //viewer display …  |
| | |
 | Hi all , I'm trying to do find and highlight program which finds a given word by highlighting it in the textarea. I'm finding the word in a textarea which has both vertical and horizontal scrollbars .if the word is with in the visible area everything is fine but if … |
| | Hi everybody, I am new to j2me. Can anybody tell me how to start working with j2me.  |
| | Hi, Not sure if this is the best place to post this but here is the situation: I have 3 instances of tomcat running on each of ports 3030, 3031 and 3032. These all work fine. I'm using IIS as web listener and have installed the ISAPI connector. This works … |
| | How to do programming in Image processing in java? I have searched on it.I got info abt JAI.But Can i get detail documentation or another library for image matching code in java. I want to match two JPEG images in java.That images are of birds. Can any1 help me out? … |
| | actually i stuck in this prog, not gettting it exactly, i want user to input natural no. of 4 digit and i want its all possible permutations of the number.. plz help me.. |
| | I have all my webapps in Tomcat 4.1.27. All of them were compiled using JDK 1.4. Now I need to move the Tomcat 4.1.27 webapps to Tomcat 6.0.16. Do I need to recompile all my Java class files using JDK 1.6 before I put them on Tomcat 6.0.16? |
| | Hello All, How can I get the information that corresponds with the containsKey to be put into the hashtable. I am checking to see if a hashtable contains a key. If it does how can I put that key along with its value into a second hashtable. Snippet of code: …  |
| | can anybody give me tutorial sites for practising about this webservice. |
| | hi guys, i am working on applets, below is a bit of coding i am working on, it compiles with out any problem, but when i run it i get an error msg saying: `"Exception thread "main" java.lang.NoSuchMethodError: main"` if any one can advice it will be appreciated a lot... … |
| | Hey guys I hope you can help me with this problem, its like a minor problem. ----PROBLEM----- I don't know how to generate the secret code... meaning if the input was: { c.println (generateCipherAlphabet ("COMPUTER SCIENCE)); } Above only outputs "COMPUTERSINQVWXYZABDFGHJKL" which is the cipher alphabet only I want it … |
| | hi .......... how can i simulate the barcodes without a barcode reader. |
| | I basically have the entire program done except for one little problem my maxDepth output is wrong! But the rest of the assignment is after your program gets the correct answers, add static variables calls, depth, and maxDepth to your class and add code to your implementation of Z to … |
| | I am trying to fun a jar file that is on my desktop. I have been using [code] java -jar ProgramName.jar -nuc[file] [/code] and I get the error "unable to access jarfile ProgramName.jar" |
 | Dear all, I have `textbox (txtTransDate)` that I set text to '2008-04-17' because mySQL accepts that format date. I want to change the format to "MM/dd/yyyy" 04-17-2008 to retrieve month and year. But the error is like this : `java.text.ParseException: Unparseable date: "2008-04-17"` int tahun =0, bln=0 ; String sBln=""; … |
| | im new to java help me wit this question (you might think what the hell am i doin) question is: Using a series of methods, output the popular song "My Bonnie Lies Over the Ocean". However, instead of using "Bonnie", allow the users to enter a name of their choice. …  |
| | I am having a problem with tokenizing "wddw". I can tokenize if they is a sign like (,). How can I tokenize this without getting an error. I have tried charAt(0), but it only gives me the first character. I want each character to be stored separately. I know about … |
| | I have subscribed to a hosting acount that has jsp hosting, they use jsp 2.0 with the tomcat 5.5 server. i am using the netbeans ide to compile my jsp page etc using the tomcat server. my project uses JSF. i am battling to get it working on the site. … |
| | hey guys I've been trying to connect this jsp site with MySQL database for a school assignment and I just can't seem to get it to work. It's getting really really frustrating because I have copied my friend's code(which does work on his pc) and for some odd reason it … |
| | In this assignment you will implement the following recursive function in a ZFunction class. You must implement a main that will gather the parameters for the recursive function and display the result. Use JOptionPlane for the input and output. Given the function Z(x,y) where x and y are (small positive) … |
| | how do in install and run java on red hat linux 9 we have already installed jre self extracting file but javac command to compile java files doesnt work we have already setpath are there any other terminal commands what is the meaning of javaconfig |
The End.