In sun pathway 3270, is the physical presence of the keyboard is necessary or not?If we remove the keyboard while the application in sunpathway is running, what will happen to the application?

Hi,I had to create a bean . For that i created a sourse file xyz.java and put it in the package. Then i comipled it. But an not able to create the manifest file...Plz tell me how to create it ?Thanks

hi everybody, i m working on this program that takes data from txt file and then insert these data into database. (1) The problem is when i say connectionInsert.setAutoCommit(false) and at the end of program connectionInsert.commit(), my program doesnot insert any value into database. If I ...

i JUST WANT TO KNOW HOW CAN WE SEND SMS USING JAVA

I'm experiencing a strange problem with JavaHelp: when I run my app from Eclipse and open JavaHelp, the html help pages render just fine. If I Fatjar the app and run it from the fatjar, however, then when I open the JavaHelp, my html help pages are displayed as raw text, HTML tags and all. For ...

Hii JavatiesI develping a desktop appliaction, which will remotely connect to internet.My requiremnets for the project are1)- Combo boxes, lists are dynamic(they need 2 be populated from databse).Since user will not be always connected to internet , so i need to devise some other way 2 do this ...

i am writing some programs about ldapmy program code has used some packages as the followingsimport org.apache.tomcat.core.*;import org.apache.tomcat.util.*;import org.apache.tomcat.util.xml.*;i am using apache + tomcat4.1 server, jsdk1.4i have set the classpath that contains all the jar files ...

Hi,I am planning to write an application that would be able to stream my desktop to some other remote machine (Similat to VNC) except in this scenario I will start the streaming from my desktop and some other machine will receive it. I don't have to send my mouse or key events to the other ...

HiCan anybody differentiate clearly among "Make file" , "Manifest file" and "Manifest.tmp" file used in beans creation and find in "c:\bdk\demo" folder...Respose would be appreciated!ThanksRegards,

hi,Can any body please give me information about the working of bean.Like when exactly i should use java bean and a class file. When the bean will be called. And what is advantage of using java Bean over Class file. A bean will be having only getter and setter methods. Will the setter method ...

Hi all, Has anyone got a code sample/suggestion for Folder Watch in Java. The scenario is like this ... I am processing all the pdf files in a particular folder from my application(Digitally signing all the docs lets say)While this is running i add 10 more files to that folder. There should be ...

I was using java.io classes, but IDE netBeans 5.0 editor print error. For example: "cannot find symblo. class FileWriter". netBeans editor print this is error for all classes of java.io. I not understant reason of this errors.netBeans 5.0 do not support java.io now? Why I cannot using java.io ...

Hello, I am using weblogic 8.1. I want to know a good tutorial links to learn deployment descriptors of ejb application in weblogic 8.1. I am a learning ejb so please give me some idea so that i could learn ejb ASAP. Please also give me few IDE'S name to developed EJB ...

Hello,I have a this method in my classes:public void Verificar(string a,string b, MyClass class1)In this method , class1 change. Ex:public void Verificar(string a, string b, MyClass class1){MyClass class2=new MyClass();class2.setName("Example");class1=class2;}In my main class, I call this ...

Hi all !(first of all I apologize for my poor english, I'm a french student)Here is a sum up :I write a chat application with server and client. But from time to time (NOT all the time, but often), the data sent in second is not received by the client (or server, whatever). If I use the ...

Hello Everyone I hava a question how can i create a message on the screen sorry for asking this but i am new with java. For example a message "HelloWorld".

Hi,at time i writing a gui client for my application.the problem is that i don't realy know what code for guicode will be better:all code (everey button, label, bar etc.) inside one "open" method.with this solution i can change the autput (such as text etc.) of Labels and buttons at runtime.a ...

Hi all,Is there any way to pass a java script variable to a java bean. i'm trying hard but in vain. please suggest a way how to do it...

In one of my project, I need to create an exe file that can call swing application. I know this can be done is C++. ANy idea or suggestion to achieve this using java.regards,Ranjan

I am trying to write a application and one of the function I want to add to it is when you click a JButton "Email" the java application will make a call to the default email handler, for instance Microsoft Oulook. Would anyone have any ideas of to accomplish this?

Here is my JSP :<jsp:useBean id = "data" class="DataObj" scope = "session" /><jsp:setProperty name = "data" property="*" /><html><body>.............................................................................Now DataObj is a class which contains getter setters and a ...

Been trying to cast string to integer. Net beans doesn't seem to like it. Any help. Tried x = (int) y; where x is integer variable and y is string. Works if y is char and number is only thing in it. Help.

Hi i wanted to exec an aplication in my aplication. My aplication is in jar file. When i run my aplication by duble-click (no command box is showed) Runtime.exec() doesn't work (gives IOException Creating Process anotheraplicationpath error=5), but when i run it from cmd and command box isn't ...

hi all,i am creating a desktop application.I am using JFrame which contains a Jtabbedpane. Now i am importing images or pictures from my system into each tab of a tabbedpane.I am also resizing the image.The problem is, if i am going to import the same image into two different tabs and resize ...

Hi I have 2 classes Fruit and Apple. Fruit is an abstract class and Apple extends Fruit.Fruit has couple of setter methods and couple of getter methods.In the apple class I am trying to create an array type Fruit. No problems. However when I am trying to initialize the array I get null pointer ...

am working on a web service and have hit a learning curve road block.I created a web service with a wsdl file that has an operation that I have added a binary variable to.What I want the web service to do is to upload a file from the client machine to the web server just as mail attachments ...

can anyone pls tell me how the below coding connect to the database, and if i want to change to use other type of connection, which part of the coding should i use? thankloginAction.jsp<%@ page contentType="text/html; charset=iso-8859-1" language="java" import="java.sql.*" errorPage="" ...

can anyone pls tell me how the below coding connect to the database, and if i want to change to use other type of connection, which part of the coding should i use? thankloginAction.jsp<%@ page contentType="text/html; charset=iso-8859-1" language="java" import="java.sql.*" errorPage="" ...

To anyone, i need help urgently for my netbeans... i am doin a petstore program. I had no problems goin into the html page but i have problems when i click on a link on the page. Anyone, pls help mi to troubleshoot can? tks!!!

Hi People,I have a tomcat application which is used to search data from a database. Now, when i want to access the application, i have to type the ip address of the server the port number and the name of the servlet. For example, http://192.168.0.1:8080/examples/servlet/HelloWorldServletIs ...

hi all, Is it possible to convert a video file from one format to another using java.Thanks in advanceRegards

Hi,I am developing an MDI application Java 1.4.2 and Netbeans 5. When the user clicks the default button for fullscreen (in the title bar) all the components that exist int the application did not change their size properly. Is there any way that i can make the change their size ...

could anyone help me i am trying to create a bold text button but i cant seem to get it to work. I want it to be like a typical bold button that once clicked the text you type is bold.

Hello:I am using JavaHelp 2.0 and have created a statically dataless merged helpset. The TOC will not synchronize with the topic when making a context call.. All other functions (search, index..) work correctly.If I make a context call to a topic in one of the component helpsets, the toc ...

[Using NetBeans IDE 5.0 + Application Server 8.2 Bundle]Hi all, I am having deployment problems. I have a j2ee application that has an entity bean managing a database table, a session bean providing access to it, and a servlet that accesses the session bean. I also have an index.jsp file that ...

I wanna make swing project.I have Jtable,JtextField and Jbutton in myproject.When I click the buttom search the data inJtext and then show all compare data in Jtable .I' wanna chages that my wantdata is in JTableCan you help me ?can you send example about it(Please)> thank ...

RESPECTED SIR/MADAM I M SOUVIK . PLS TELL ME HOW MANY TYPES OF SCOPE JAVABEAN HAV ? THX IN ADV

Hi All,Application which i am developing has number of get and set method in bean class, so just would like to know in the class where i am fetching data (basically extracted from an xml which is present in DB as blob) should i call these get and set metod depending on the corresponding fields ...

How can I increase the limitations of the JMS provider to tolerate multiple concurrent consumers? The platform I am working on is SUN application server's Admon Console.

When attempting to set the transaction isolation level within an EJB, I encountered the following exception from the server ...

hi!i develop a desktop application and for execution i created a .jar archive.but in the working-with-the-application process i have to write some data into a file.i know it is not possible to write data into a file in a jar archive without creating a new jar archive.my question: how can i ...

Hi,I am setting few values in a bean class and trying to access the values through get from another class, i am not getting those values. Is there any way to make that bean -which is used during set operation be accessible to entire package?Regards,Venky

someone can i help me, I am designing a hardwareand I want to make a package avaible for use it.I was reviewing the java code but I do not knowhow begin it.The hardware uses the serial port, and i would likesomething like this:class HandleMyHardware implements MyHardwareListener{ public void ...

I have customized the error stream to write to a fileit does this by writing one character at a time, seeing how I overrode OutputStream in order to accomplish it writing to the filewhat I would like to know is, is there a way to detect the end of the error stream that is being written to my ...

hi all,Can anybody tell me what is the functionality of LabelValuBean class in struts?Where it can be used?A code example will be very helpfulthanks in advance

i'm learning how to develop one-to-many relationship software.The entities involved are STUDENT and RESULT. i.e I want everystudent to main the history of his results.My helping class is result.java and its included in my question. Pls, I want to know if my helping class is correct and also ...

Hi everyone,does anyone know how to open a browser window from a desktop already logged in that webapplication. Something like MSN, Google Notifier, that you click on one of these and open your email inbox?For example, I have a simple desktop application, this application stays cheking if some ...

Sir ,I am a student but i am unable to find software to learn beans pls solve my query. Reply me which software i should use.

Hi,I have an application that does a series of tests. Each test has its own class. When an user selects a test from a combo box the test is executed. Within the class I have a thread running because the I am waiting for a response from a microcontroller. My next task is to make an automated ...

hi to all who can help,I'm developing a multitask application with an uncommen behaviour with the memory usage.In this program threads are created/destroyed by a control-threads. At this point all works as it should, but when the user does often change/restart the used control thread the used ...