I have an application that works on a PC using a voice modem that allows my PC to auto-dial a phnoe number and interact with a automated service, lets just say a banking service....any automated teller. I would like to migrate my application to my cell phone. Does anyone have a sample program ...

Hi,I have a rather large GUI. There is a jtabed pane. The right pane contains a scrollpane. This scroll pane contains and upper and lower jpanel. each jpanel contains a jtable and another jpanel. When either of the jtables contains data and I click outside of the right tabbedpane, for example ...

Ok guys sorry, but i'm back.Is there anyway you can take single terms from a .equals statment for it to be true.For example if the user imputs "I have a Headache".but my code line says. if(symptom.equals("headache"));Is there anyway for that to execute through some method which grabs key ...

Hi everybody, I had installed Java version jre1.5.0_06. Later I bought this software which installes default Java version j2re1.4.2_01. Resulting in the software not running, unless I uninstall the newest version(1.5.0). What can I do to have this program running with the newer versions of ...

We have a loaner V40Z with Solaris 10 (latest rev.) and the current recommended patches installed. All attempts to get Oracle 10.2.0.2 installed have failed with errors related to shared memory configuration. The dbca fails at step 10 or 11 with the message:"SGA size cannot be greater than ...

Im using jGRASP to compile all the java stuff. I would like to use it as well to compile all my C++ stuff as well. I can not get it to read though. I get some errors that i cant seem to get fixed anyone know how to get JGrasp to compile C++

Hi everyone, I am looking for a simple, complete code demonstration of an applet that writes to and reads from a file located on the server (same server/directory the applet is on).My goal: to have an applet with 2 text boxes and 2 buttons. I enter in text in the text box and push the button ...

HiI need to make a full screen Frame window, without title bar so a user can't move the windowI try thisthis.setTitle(null);this.setMenuBar(null);and doesn't work for me, I'm using JDK 1.1.8, I know is old but is the JDK that I can use with my ...

I have an array of 5 images. I want to be able to click on each of the images, no matter where they are placed in an applet, but have it so that it only registers if you click within the image, not the surrounding area. How exactly would I go about programming it so that I could make a ...

Hi.I have an amber 'Tools' warning light on a V240 Sun server (Sol 8) with an S1 3x Disk array connected.The S1 disk array is fine all disks ok.Can anyone tell me how I can check what the amber light means from a command prompt or any other method.I am not at the site at present and cannot ...

Hello,my question is, do I have to be SCJA certified before taking the SCJP test?And if it is not required, do you suggest that I take SCJA anyway? It seems to me that if you're SCJP certified, then chances are you probably already know the Associate stuff.Thanks!

Hi, I am trying to figure out what to do next. I am trying to provision to bare metal via SPS OSP plugin via ALOM. I have installed SPS 5.2 MS and SPS 5.2 RA on different physical hosts. I have imported the OSP plug-in. I was able to setup a host record for the RA and prepare the host. Is there ...

Hi all,Sorry about the total newbie question; I'm trying to figure out how to convert a jpg into a buffered image, while using the file chooser to select it. I'd like to do all this in a scrollpane. Does anyone have some sample code for this, at least so I can play around? I have ideas, but ...

Hi,public interface Msg {...}...Msg msg=msgLib.get(msgType);Msg msg2=msg.clone(); //problem! cannot find clone in x.y.Msg!...Shouldn't msg be resolved to the implementing class (MsgReply for example) and use the "clone()" method, that i have declared in that class -which overrides the one of ...

Hello,We are planning on changing the default gateway of a two node Sun Cluster (3.1) running Oracle.Has anyone performed a similar procedure before? If so, what is the easiest / most pain free way of doing this. Is it as simple as changing /etc/defaultrouter and rebooting each node in turn, or ...

Here is the solution that you guys have led me to come up with for that annoying sym;ptom question. Hope you find many errors in it an belittle me ^^;import java.util.*;import java.text.*;public class Medicine{public static void main(String[]args){String answer, ansCold;int symptom;Scanner ...

Im totally new to applets (sort of). Aside from the security restrictionshow do/can browsers work against an applet?Like, if i have Java 5 installed can I write an applet that uses all J5 features like all of javax.swing and generics etc?

Hello,I'm using req.getHeader("Referer") to give permissions to enter my website. When it opens a new window, req.getHeader("Referer") can only read the source when I'm using Firefox and Netscape. It won't work with IE. Is there a solution?Thanks,Tonyps. Is there a way i can disable ...

I have a rather large JTable with a lot of columns that are updated once in a while.Is there an easy way to show and hide columns, so that I don't have to keep track on which a shown and hide when I use setValueAt()...?

Anytime I try to create a JVM from C++ code specifying JNI_VERSION_1_6 the return code from JNI_CreateJavaVM is JNI_EVERSION...indicating an invalid version.Is anyone else seeing this or can confirm this? Is this a known problem?

I had a java lab in which I was to create a program that holds a list of names and telephone numbers, and allows the list to be searched. I have done this lab and turned it in. Now my professor gives a chance to earn extra credit on our class grade by fixing the "mistakes" that we make on our ...

Hi;I'm looking for a tool to develop form-based client apps, like MS Access; only using java/jdbc instead of VBA. Does anything like that exist? Particularly, what provides the best forms-type facilities among NetBeans, Eclipse, JDeveloper, IntelliJ?Any opinions ...

I'm happy user of java 5 concurrency utilities - especially read/write locks. We have a system with hundreds of thousands of objects (each protected by read/write lock) and hundreds of threads. I have tried to upgrade system to jdk6 today and to my surprise, most of the memory reported by jmap ...

I have two hard disk,i disconnect the HD1and in the IDE1 connect a cdrom (is a Netra x1), i did install Solaris 10, but i want to add the other HD with the same file system, how do this?

hi wondering if any one can help me, i manage a website and part of my duties include moderating a chatroom, the chat room is java, when i installed the new version of java on my pc i loose my connection... when i shut a page down it shuts down in sectiions pretty much crashes and the pc just ...

public class PhoneCompany{private ArrayList<Account> accounts;private ArrayList<TextMessage> textMessages;private int collectRevenues;/*** Constructor for objects of class PhoneCompany*/public PhoneCompany(){accounts = new ArrayList<Account>();textMessages = new ...

If I have a classA in eclipse and I want to use a different classB that is in another project folder, what is the proper code to import that project folder to my classA?

I have two arraylists and i want to remove any elements that are in list1 and list 2 from list2. I have this for codefor(int i = 0; i < list1.size(); i++){list2.remove(list1.get(i));}for(int i = 0; i < list2.size(); i++){if(list1.contains(list2.get(i))){ ...

How do I append(?) the "a" to a char before setText?public void addText(Object a) {consumer1.setText(a);}

Hi,why is this an unreachable statement? public static Msg newMsg(int type, Object data) {Msg msg;switch (type){ case MsgTypes.MSG_CLUSTER_CREATED: msg=new MsgClusterCreated(); break; .... case MsgTypes.MSG_REPLY: msg=new MsgReply(); break; default: throw new ...

im getting this error: java.lang.OutOfMemoryError: java heap space

i need to return the value to 0 after it has collected any cluespublic int collectRevenues(){int total = 0; for (Account a: accounts) { total += a.collectRevenue();} return ...

We have enabled the special character support in IDM as per the SUN documentation and we are able to populate the special charactes using the IDM admin console also. But when we run a flat file adapter to process a flat file having special character it fails.It simply displays the ? in place of ...

im making a simple program (fooling around with java) and i tried uploading a file that have an uneven amount of lines. There's a error at the end of the program.. I post code + my txt file..any comments would be appreciated..import javax.swing.*;import java.util.*;import java.io.*;public ...

Hello, I have been struggling with this configuration, any advice is appreciated.I have 4 x Storedge 3310 RAID units each with it own controller. I have 1 x Linux host and 1 x HBA in the host, with ch0 and ch1. I want to be able access to all 4 Storedge 3310s. Normally if this were 2 x Storedge ...

I have written a servlet that generates a JNLP file for Web Start.Web Start chokes when I have an element with a single blank character:<argument> </argument>but starts up fine if I use an entity reference:<argument>&#32; </argument>How do you insert an entity ...

hi. here is my program for y2k detector import java.util.Scanner;class yDetector{public static void main(String args[]) {Scanner myScanner = new Scanner (System.in);int age;int year;int total;System.out.println("Enter your age ");age = myScanner.nextInt();System.out.println("Enter the year ...

import javax.swing.JOptionPane;public class ArrayExceptionDemo{double num[] = new double[15];int howManyNums;String sHowMany;String title = "Array Exception Demo";public ArrayExceptionDemo(){fillArray();{public void fillArray()//MY ERRORS ARE HERE WITH IT PUBLIC, I Have it typed out just like ...

I've created a navigation page fragment with the hyperlink and tree component.s In IE, the hyperlinks and tree components work flawlessly, however the same components don't work in Firefox 1.5 or 2.0.In Firefox, clicking the tree or hyperlink doesn't bring you to the target url.When debuggin ...

Hey all, I need to create a simple java applet which converts an int into it's binary representation.Here is the output i need:Enter an int: (user enters int)That number in binary is:Thats all I need. I know it has something to do with a "wrapper class", but thats all I know. :PCould anyone ...

Does anyone know how to recreate the image from its dct coefficients (dctData)? rgbImage = JAI.create("fileload", filename);rgbWidth = rgbImage.getWidth();rgbHeight = rgbImage.getHeight();//dctParameterBlock pbDCT = (new ParameterBlock()).addSource(rgbImage);PlanarImage dct;dct = ...

I'm using a HP Pavilion dv1340AP notebook (widescreen). Simply cannot get the correct screen resolution (1280 x 960), keep getting some stretched version. Although once resolution was fine, straight after install but after doing a sys-unconfig, it gets all messed up. tried the different ...

For some reason this code will not update the count value or print the value at all can someone please give me some advice.import java.util.Random;import java.io.*;public class InputRandom{public static void main (String[]args)throws IOException{//int y = ...

Java Programming Third Edition Complete Concepts and TecniquesI have a problem in this calculation: payment=loanAmt/((1/interest)-(1/(interest*Math.round(1+ inputMonths))));/*Chapter 3Debugging AssignmentProgrammer:Date:Program Name:Bert,javaPurpose:*/import java.io.*;public class Bert{public ...

Hello, want to know how i can tell what lines a specific word appears on with all the words in a matrix.EX"I went andatepie becausei am a hungryperson and love pie"ok, now i have every single word in a seperate cell in a String matrix. Heres what i want to do.I - 1,4went - 1and - 1,5ate - ...

Hi Guys,I face 3DES decryption problem in Java where as encryption was done in C by using OpenSSL. Java 3DES method input is in byte[]. As we known, Java didn抰 support for unsigned data type. That抯 why my decryption result is different with the original value.Below is my Java ...

i am writing a program. I want the program to search for all files that end with one extension, and i want it to rename it to another extension...exampletest.java -> test.dat(not to encode it.)ok... i have the actual rename done, but how do i get it to do all files that end with the ...

HiI was finally able to load the system when I disabled the ACPI in BIOS. However when it boots, it doesn't see the network card.Nexenta (livecd) was able to detect the network card and initialize the network without any changes to the BIOS.Is there a way to disable ACPI but without "missing" ...

i just need to etract number from input user enter, how do i go on doing that? i try String st = new st.length().substring(); but always give me exception error

i have a program that reads data from a text file, i have one string in the file that needs to be read as seperate chars e.g fota as they both stand for something. here is how i did this.if(line.equals("m")){name = reader.readLine();surname = reader.readLine();enjoytime = ...