Hi Java experts,
I am new to the world of java and I have a current assignment to generate a .CSV file using java getting values from database. The output CSV file may have more than one ro...
I wrote a program for checking modulus.. Here it is.
public class TestModulus
{
public static void main(String[] args)
{
System.out.println("Test modulus -------->"+Do...
In hibernate I have a many-to-one relationship defined for CreditCardVO to CreditCardTypeVO. In essence, I need a credit card type each time I retrieve a credit card. But, I don't need it la...
Hi, I am going to use Struts2, spring and hibernate to develop application. My backend would be Oracle. Does anyone knows how to make database configuration from Hibernate to Oracle. And Later...
Would it be possible let say i used OutputStream for writing (without saving it to a file) and then the InputStream will read what i wrote from OutputStream?
cheers!!!
raymond
In my scenario, i am using table adapter and type dataset in Window application using c#. In data base Image table has image field to store images.
I want to dispaly image on Form in Picture ...
Hi all,
I want to convert local time to GMT time. However, I implemented the code below:
java.text.SimpleDateFormat format0 = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
java.t...
Hi experts,
I create the next code for connect to Sybase DB, but I got this message when I try to connect there, I Change in the java.policy the grant option, but I have the response , can ...
Hello,
I am using Spring,Hibernate Annotations based approach.
I have two entities. Product and Retailer which have a many to many association.
A product can belong to MANY retailers
A ret...
I am developing J2SE Application with Hibernate and HSQL database and I want db schema to be created programatically.
I following EJB3 - JPA approach and using persistence.xml as show belo...
I have a simple one-to-many mapping which looks the following using xdoclet in my class PersistentReportDefinition:
@hibernate.set inverse="true" table="time_span" lazy="false" name="timeSp...
Hello All,
Been trying to figure out if J2ME javax.microedition.lcdui.Form allows for horizontal scrolling.
When form items are added to this form, and they exceed the form area, the ver...
I'd like to write an application in Java that write in a Table say myTable constructed as follow:
myTable (int primaryKey, Clob myClob).
The element to Insert in the Clob field is String whi...
I need to get the process id of a java program being currently run and output that process id to the screen. This code must work in Unix and Windows NT4.
are there any publicly available cl...
I created a directory(actual) in JBoss app server's Bin directory .
I am storing image files in that directory.
I can able to read and write in to the files.
But i could not able to delet...
Hi all,
I have a form with 2 buttons. One of them is of <html:submit> kind, and it calls the form action. I also have another button, a <html:button> one that is supposed to call a secondar...
hi ,
i am roy.
am working on a client application to connect to a secure server.
i have the client certificate for the server & self signed certificate from
...
I am looking for some help in getting my eclipse project to run as an executable jar. The problem is that the aforementioned project has many other jar and file dependencies which I don't kno...
May i know how can i convert an uncompressed JPEG image into sequence of byte (i.e Byte Array) and vice versa (i.e convert from Byte Array to Uncompressed JPEG Image) using JAVA.
Java Pattern Matching ...
I have a list of Strings which represent the names ..for eg:
[hellothere ,cellomello ...]
I have an existing function which filters based on the user inp...
What is the simpelest (and/or most efficient) way to test if a string contains alphabetic or numeric or non-mumeric characters?
I have been seeking the answer to this for many reasons, but th...
I tried to install RED5 0.6.3 on a CentOS 5.0 VPS (Virtual Dedicated Server) with 256M memory by following the instruction.
http://osflash.org/red5/fc4
The following steps are always OK. B...
I set the class path, restarted the pc but I still face the error,
Thanks
I am writing a small calculator application in Java.
I have a TextField that I am using to display the user's input.
What I need to do next is process this string as a mathematical expressio...
Hi,
I made a HashMap<String, Integer>. I want to iterator over all elements.
for (Iterator it = m_Table.values().iterator(); it.hasNext();) {
Map.Entry entry = (Map.Entry)it.next()...
