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Java EE

Java Enterprise Edition (Java EE) is a specification defining a collection of Java-based server and client technologies and how they interoperate. ...

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Troubleshooting Solution

Sending Java Exception error to client

byzolf
3
Hi there,

I have this piece of code where on the server I check the quantity in the database and then …
Article

EE QA: How Selenium, Java, Eclipse, and TestNG help us achieve our test automation goals

byMarlon Pearson
2
Introduction
This article is the first of three articles that explain why and how the …
Video
Lazy and Eager Loading Techniques in Singleton 5m

Lazy and Eager Loading Techniques in Singleton

byAmitkumar P
4
This tutorial covers a practical example of lazy loading technique and early loading technique in a …
Post

A technology that has been really helpful as a Java …

byJeffrey Dake
A technology that has been really helpful as a Java developer is the ability to hot swap code using …
Troubleshooting Solution

xyzThere java challenge

bygudii9
153
Hi,
I am working on below challenge
http://codingbat.com/prob/p136594
I tried my code as below
…
Troubleshooting Solution

Creating Class for client data

byzolf
3
Hi there,

I have this data structure coming from the client side and want to save this data in the …
Troubleshooting Solution

Unable to create a generic method in java using Generics

bysam_2012
12
Hi Team,

Iam creating an Generic Class which can be used to add any type of numerical values in java …
Article

EE QA: Developing and Running Automated Tests for Our Website

byMarlon Pearson
1
Introduction
This article is the last of three articles that explain why and how the Experts…
Troubleshooting Solution

How to print requestBody using mapTo JsonObject

byzolf
5
Hello there,

I am trying to print the request body from postman and it prints the requestBody as it …
Troubleshooting Solution

Properties file in Java

byzolf
9
Hello there,

I have a Properties files which contains low level code to send to printer. I have the …
Post

When I went to school to get my degree in SE I had the …

byJames Bilous
3
When I went to school to get my degree in SE I had the importance of Java Docs beaten into me on a …
Troubleshooting Solution

i want to display string value in bold characters using java

bysrikotesh
7
Hi Experts,
i want to display string characters in bold.
is it possible to display bold characteres …
Troubleshooting Solution

javax.naming.NameNotFoundException: Name [jdbc_DS] is not bound in this Context. Unable to find [jdbc].

byShare Point
8
Hi Experts,
 I have dynamic web application in java. We have one class where we are trying to connect …
Troubleshooting Solution

Conversion Of Java Application To DART

bySoftware Programmer
7
I am having a java application with source code and libraries.

I would like to convert the entire…
Troubleshooting Solution

How to generate java client code from wadl

bysrikotesh
26
Hi Experts,

I want to generate java client code from WADL file.
Please provide your suggestion how to …
Troubleshooting Solution

numbers ascending pyramid

bygudii9
101
Hi,

I am looking for
given out Input: 43790
i need below pyramid of output
Output:
    0
 …
Troubleshooting Solution

populate value from mongo db in java

bychalie001
98
hi i have gui which get value from mongo db how can i populate value this is my gui

something like …
Research Solution

Plan to upgrade jdk  8 to open source jdk11

bySathish David  Kumar N
4
HI

Plan to upgrade jdk  8 to open source jdk11 og my application , What are the things i need to …
Troubleshooting Solution

Require help setting URL as Java String Variable

bykrishna kishore mellacheruvu venkata
3
public static void main(String args[]) throws Exception
   {
      String url = …
Troubleshooting Solution

starOut java challenge

bygudii9
95
Hi,
I am working on below challenge
http://codingbat.com/prob/p139564
I tried my code as below
…

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