[RESOLVED] Persistence Unit
Hi, I am on my Windows 7 Professional laptop using Netbeans 6.9 to do my Java homework which requires the use of a Persistence Unit. However, the connection to the database isn't recognized and when I...
View ArticleIntelliJ IDEA IDE for Android Development?
Does anyone here work with IntelliJ IDEA? I'd like to hear opinions on using the Community Edition as an alternative to Eclipse, in particular for Android development. What are the advantages and...
View ArticleDeveloping java applet for video call
Hello everybody, I need to develop a java applet that will reside on an ASP.NET application to make video calls. For video calls I am thinking to use asterisk gateway. I'll check the asterisk...
View Article[RESOLVED] access array from another classes in java
what is the best way to access the array from different classes? do i replace foo with the class that im in? do i replace arr with the array i want to get? thanks Code: //////////////////////// class...
View ArticleNew To Making Android Apps, Where To Start!
I recently downloaded the Android SDK along with Eclipse and all the other necessary plugins needed to make Android Apps.Yet it's all too confusing. For starters there seems to be no way of knowing how...
View ArticleApplet will not run on webSite
I have an applet someone wrote for me back in 2004. I am trying to get it to work on my website but it doesnt load. It works on my computer but not when i load it on web server and try to run it from...
View Articlejava
hi, i want to know about java , i am student of b.tech wants to learn java is any body here to teach me java
View ArticleInstalled Android program which I created bombs out
Hi. I'm taking a chance to post here, and I really hope someone would be able to assist me :( It is my first android app. I have created a very small android app. Basically it consists of a listview...
View Article[RESOLVED] The conversion of the nvarchar value overflowed an int column.
This is the error Code: com.microsoft.sqlserver.jdbc.SQLServerException: The conversion of the nvarchar value '8737383838' overflowed an int column. I'm putting the value integer into bank account...
View ArticleConversion failed date and/or time?
I want to insert date to the column Date of birth Code: "insert into table (firstname,lastname,dateofbirth) values(?,?,?)" Code: statement.setString(3,dob.getText()); dob is my JTextField name Data...
View ArticleHello world
its my first post in java so enjoy first we need to declare the class in java Quote: class ClassName { public static void main(String[]argv){ /* method to use the print message is this below method*/...
View ArticleHow to make Integer number increment by 1 in a JTextField?
I have a form in which I have made File no field which hold the Integer value like 1-2-3-4 and so on. I want that ,when I save a form which has file no 1 ,and then after when I want to save the next...
View Articlecom.microsoft.sqlserver.jdbc.SQLServerException: Violation of PRIMARY KEY...
Error on this line Code: int rowsAffected = statement.executeUpdate(); With this code Code: int rowsAffected = statement.executeUpdate(); if(rowsAffected > 0) {...
View Article[RESOLVED] How to make Integer number increment by 1 in a JTextField?
I have a form in which I have made File no field which hold the Integer value like 1-2-3-4 and so on. I want that ,when I save a form which has file no 1 ,and then after when I want to save the next...
View Article[RESOLVED] com.microsoft.sqlserver.jdbc.SQLServerException: Violation of...
Error on this line Code: int rowsAffected = statement.executeUpdate(); With this code Code: int rowsAffected = statement.executeUpdate(); if(rowsAffected > 0) {...
View ArticleJava problem.
this is my project for my java.. so i want to display the 1st second and 3rd placers for the best time.. my problem is i only showed the 1st place which is john and 2nd which is kate and third that...
View ArticleConnet DB with java application
Hi I am new to java and need some help connecting a database to my java application in eclipse. I have already created both the application and the database. The application will store and retrieve...
View ArticleConnect Java Application to Microsoft Access Database
Hi I have create a database using Microsoft Access and created a java application in Eclipse. I was wondering if anyone knows how I could connect the java application to the database? Thanks in advance...
View ArticleExecution Order
When a Class is started like below Code: <applet code="a.class" align=right width=610 height=296 name=client> </applet> what are the sub/function orders of execution in the class that take...
View Article