Enterprise Java

Problem with back button

satish_ravula — Fri, 16 Dec 2011 05:09:32 -0500

Your Application logoutSampleJSP3 working fine. But am facing small problem.

When i am login in to the application then i am getting home page. OK this is fine. But my problem is in home page am clicking back button then it will

show again login page without logout. So please solve this problem as soon as possible.

Thanks,
satish.

Enterprise Java

Text to speech without using TTS

sridharkosna — Thu, 08 Dec 2011 05:48:10 -0500

Hi All,
My requirement is to convert a string value to speech without using TTS (freeTTs). how can i achieve this? can anybody give me some idea. it could be helpful.

Enterprise Java

Hibernate query for joining two tables.

lofa in — Mon, 14 Nov 2011 05:40:09 -0500

I need to join two tables User and Employee. And the query will be like,

List list = hibernateTemplate.find("from User u left join fetch u.employee e");

So what I have to do in the User,Employee POJO.
SQL requirement is SELECT userName,firstName from Employee as e LEFT JOIN User as u ON u.userId = e. userId.

Tools and Methods

regarding row reading from Mysql ..

krishna523 — Mon, 14 Nov 2011 01:33:50 -0500

i am trying to read rows from mysql database.like

............
.........
while(rs.next){

x=rs.getstring("columnname");

}

my question is when a row is readed some action is to be perfromed.but in this case control goes to next row before completion of task.

how to handle it ,please help me if anyone aware of it.

Thanks ,
krishna umareddy.

Enterprise Java

How to manage a dbms with multimedia content in java - jdbc(client /server)

arunrajp — Mon, 07 Nov 2011 09:54:46 -0500

I am an old timer from the 90s so java7 is a bit of a shock to me as ima an SCJP for java 2 platform from 2000.

Please suggest the best way to manage a multimedia databse containg (*.jpg and *.au) files in a DBMS or RDBMS using JDBC for both client(Standalone java application) and server side(Servlets).

Enterprise Java

How to remove prefix from target namespace

hemant89 — Thu, 03 Nov 2011 03:28:29 -0400

Hi All,

I am new to this forum.
I am working on java web services. I am using "wsdl2java" tool to create a java stub file.
In my wsdl file value of targetnamespace is "urn:HPD_IncidentInterface_Create_WS" but i want to remove this urn prefix from java stub file.
I can't change wsdl file as it is application generated so is there any way to do this.

Thanks

Tools and Methods

Deploying Jackrabbit to JBoss AS 7

srikanth.s.nair — Thu, 20 Oct 2011 05:09:17 -0400

Here are step by step directions on how to configure Jackrabbit to JBoss AS 7.

1. Create directory for the jcr deployment

$ cd $JBOSS_HOME/modules
$ mkdir -p javax/jcr/main
$ vi module.xml

Add the following snippet to the newly created module.xml file

<module xmlns="urn:jboss:module:1.0" name="javax.jcr">
  <dependencies>
  <module name="javax.transaction.api" export="true"/>
  </dependencies>
  <resources>
    <resource-root path="jcr-2.0.jar"/>
    <!-- Insert resources here -->
  </resources>
</module>

Copy the jcr-2.0.jar to

Read more ...

Tools and Methods

Setting Oracle Datasource in JBoss AS 7

srikanth.s.nair — Thu, 20 Oct 2011 04:06:54 -0400

Here are step by step directions on how to configure JBoss AS 7 to communicate with Oracle XE.

1. Create directory for the oracle driver deployment

$ cd $JBOSS_HOME/modules
$ mkdir -p com/oracle/ojdbc6/main
$ vi module.xml

Add the following snippet to the newly created module.xml file

<module xmlns="urn:jboss:module:1.0" name="com.oracle.ojdbc6">
  <resources>
    <resource-root path="ojdbc6.jar"/>
  </resources>
  <dependencies>
    <module name="javax.api"/>
  </dependencies>
</module>

Copy text from EXCEL in to Java

redrasp12 — Tue, 13 Sep 2011 15:31:05 -0400

Daily grind at work requires me to copy and paste text in to a Java based company intranet web page. This is a labor intensive task due to the volume of data needing to be input. Using my mouse all day for this task is insane.

How is it possible to copy text from EXCEL and paste it in to a java based web page using VBA from Excel? Please describe as many characteristics of this process as possible and sources of potential VBA code.

Tools and Methods

Remote EJB method invocation between two glassfish 3.1 servers

asilter — Thu, 28 Jul 2011 12:44:29 -0400

Hello,

Please think about two Glassfish 3.1 application servers with EE6 specification. A web container(servlet) on one application server wants to access an EJB component method on the other application server. Sending the source files and error message below.

APPLICATION SERVER 1:

EJBHelloController.java (servlet) :
package trader.web;

import ejb.NewSessionBeanRemote;
import java.io.IOException;
import java.io.PrintWriter;
import javax.ejb.EJB;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;

Read more ...

Enterprise Java

Webservice client as a JAR ?

sepgs2004 — Thu, 21 Jul 2011 10:18:26 -0400

I am working for a product. It is a J2EE project. Now, there is a requirement that we need to call a Webservice to get a document associated to a person entity. Now this requirement itself is specific to one customer (out of 100s customers). Besides, even if other clients need this, they would have a different Webservice (i.e. different WSDL, etc) for the same document acquisition task.

Read more ...

Enterprise Java

Spring Source Tool(SST)

gopika — Tue, 05 Jul 2011 08:18:29 -0400

Please Post Info About spring source tool. its needed for my project. kindly give more real time data.

Enterprise Java

Data Exchange Format between Web Front End and Web Back End

jackycui — Sun, 26 Jun 2011 10:22:37 -0400

To improve development efficiency of Web Application, we need to implement the parallel development between Web Front End and Web Back End. To achieve this goal, first we should determine the data exchange format between Web Front End and Web Back End. In this article, let’s talk about some data exchange formats between them.

Common data exchange formats between Web Front End and Web Back End are as below:
XML
XML stands for EXtensible Markup Language
XML is a markup language much like HTML
XML was designed to carry data, not to display data

Read more ...

Enterprise Java

How to associate couple of programs, each to its needed java .

isotoper — Sun, 26 Jun 2011 03:48:18 -0400

Hello,
We have about 6 products who uses java.
Every product needs its own java version and distributor (java sun, java IBM ...).
How should I configure that every program will get and use the specific java it needs ?

Thanks !!

Core Java

Java Application

pedrito287 — Wed, 22 Jun 2011 09:11:34 -0400

Hi all,

I'm in the process of creating a java application for users to create electronic timesheets. After I'm finished with coding, how can i make my program a file that users can run on their machines as an actual application?

Users are all using Microsoft XP if it matters.

Community Discussion

Visuam Vm

saranya1211 — Thu, 02 Jun 2011 01:59:37 -0400

How to check the field values in Visual VM.It shows the heap memory details. In Class tab it contains many classes and each class contains many fields.
I thing this is machine understandable. Ex:Class Name is java.lang.Object and its have many fields.
Suppose i used only one variable in the program(x) and i set the values to that variable, where i can find the value in visualVM.
Thanks in advance......

Tools and Methods

FacesContext

Sanjay Kumar — Tue, 31 May 2011 01:54:18 -0400

HI all,
We use iceFaces progress bar. The problem is that when progress is running the FacesContext become null.
Actually we use the FaceContext to get HttpSession.

Enterprise Java

Oracle Database Installation Windows

togotutor — Wed, 18 May 2011 23:52:18 -0400

In this tutorial, we are going to learn on how to install Oracle database on windows operating system.
http://www.togotutor.com/oracle-database/install-oracle-database-windows...

Tools and Methods

Install Mysql on Windows Operating System

togotutor — Wed, 18 May 2011 23:49:33 -0400

In this tutorial, we are going to learn on how to install mysql database on windows operating system.
http://www.togotutor.com/mysql/install-mysql-windows.php

Tools and Methods

SOA Suite Installation

togotutor — Wed, 18 May 2011 23:38:21 -0400

Complete Tutorial on on how to install SOA Suite on windows operating system.

http://www.togotutor.com/soa/oracle-soa-suite-installation-windows.php

Community Discussion

Java UI problem : Select Checkbox items and add them to a Database table

sandlucky — Sun, 15 May 2011 11:16:47 -0400

Hi!
I'm new to Java, Hope u guys will help me. I'm using Netbeans 7 to develop a programme to Insert data into a MS Access database.

It has 2 tables Main and Col

Main table have 2 fields (VID and Name) - VID is the primary key
Col table have 2 fields (VID and Color) - Have composite key(Both VID and Color)

My program is now able to add all 3 fileds via it's UI.
I have 3 colors in 3 checkboxes, now it is only capable of
adding only 1 color at a time. When I select more than 1 color (2 or3)
it's not working.

ex: when I select 2 colors form my interface and Insert it,

Read more ...

Enterprise Java

must be done on netbeans6.9...please help me out buddies

Rajesh Khanna — Sun, 15 May 2011 03:36:23 -0400

Design and code a small Object Database System which is to hold a number of Mobile Smart Phone details.

Here is a simple inheritance diagram of the classes and interface required.

The OSInterface is to contain the following: An Array of operating Systems for the phones.

This code is supplied to you as follows:

public interface OSInterface {

String [] OSName = {"Android","ProprietaryOS","AppleIOS4","BradoOS","Windows7","BadaOS","Nokia Series40","SymbianOS"};

Read more ...

Core Java

JavaOne 2011

t3chno — Tue, 19 Apr 2011 03:05:52 -0400

My development team is largely Java based. I am aware of Devoxx and would hope to attend next year, but what are the other conferences that would be useful for my requirements?

Mobile Java

JMS Custom message ordering

abhishekchouhan — Fri, 01 Apr 2011 06:54:19 -0400

JMS Question:- Is there any way to change the messages order in JMSQUEUE based on custom rule/policy/strategy? Other then FIFO..

Enterprise Java

Generating an HTML from a DTO using ModelandView from SpringFramework

jazzisit — Thu, 24 Mar 2011 17:03:14 -0400

Is anyone familiar with generating an HTML page from a DTO? I have a DTO, let me just call it 'ExampleDTO.java'. I am going to use ModelAndView from SpringFramework. I've already created a controller and service class that will be used in my application. I am looking for help in implementing this in a short amount of time. I am new to this. I have a deadline that is due tomorrow. I am searching for solutions now and I am hoping someone is familiar with this so that I may be pointed in the best direction possible. I know this may be simple. But time is of the essence. Thanks

Tools and Methods