Java EE

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Java Enterprise Edition (Java EE) is a specification defining a collection of Java-based server and client technologies and how they interoperate. Java EE specifies server and client architectures and uses profiles to define technology sets targeted at specific classes of applications. All Java EE profiles share a set of common features, such as naming and resource injection, packaging rules and security requirements.

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Hi,
I have a controller with top level line :
@Controller
@RequestMapping("/github")
public class GitHubController {

The file is getting too big... So i am planning to move some RequestMapping…

614 views
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HI,
In my spring web application there is a class like : 

[code]
@Service
class BotMessage {
    private ExecutorService executorService = Executors.newFixedThreadPool(1);
     public void …

315 views

Hi,
There is a function process which does the following
        for(i = 0;i<100;i++){
        executorservice.submit(task);
        }
       once all the threads have finished there tasks i want to …

27 views

Hi,
I have a class in which i am Autowiring a controller object like this :

@Component
public class Test {

@Autowired
XController xController;


public String method() {
    return …

18 views

when i run junit test class getting initializationError Runner: Junit 4

not sure why suddenly i am getting that error and how to resolve it.

please advise

217 views

Hi,

When i right click on junit test(say ProductWeightTest.java) and run as Junit test from eclipse i keep getting popup with error

error could not create the java virtual machine error a fatal …

122 views

Hi,

In eclipse i have TestWeb project with bunch of jsp and html files in eclipse. I right clicked on it and copied. Then i pasted then eclipse asked name TestWeb2 ok? i said yes. I created …

293 views

Under the facade project i have


FacadeResponse facadeResponse = new FacadeResponse();
            
            List<Report> reportNumbers = new ArrayList<Report>();
            
                  facadeResponse.setSuccess(true);
                  …

333 views

I am trying to save a value on the Camel Exchange between a Request - Response invocation against a QPID endpoint.

You can see from my code that I set a Header (and Property) before i invoke the …

337 views

Here but not working correct me pls
Thank you!!!

public static void main(String[] args) {

    int array1[]= {12, 23, -22, 0, 43, 545, -4, -55, 43, 12, 0, -999, -87};

    …

1059 views
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Hi,

In active MQ URL i see(once i login as admin and admin and creating TEST.Q1 after downloading from activemq 9.0 from site and running the bat file)
http://localhost:8161/admin/queues.jsp
I …

1100 views

Hi,

I started my glassfish server.

I went to below url
http://localhost:4848/common/index.jsf
gives error like

This site can’t be reached

localhost refused to connect.
Search Google for…

145 views

Hi,

I am going through below link

http://www.oracle.com/webfolder/technetwork/jsc/xml/ns/javaee/index.html

I was not clear on DTDs and Java version relationship and which one to use in …

153 views

Friends

In order to capture the logging information of my application to the tables , I am designing three tables as shown in the attached picture.


LogType ( Table is the Static Table ) which …

333 views

Hello,
I had/have Eclipse Neon 2 installed.  I then "had" to install IntelliJ.  When I installed IntelliJ I gave it a separate workspace path.
I installed IntelliJ because I want to learn it, yet at…

463 views

Hi,

When we use batch vs regular insert in spring DAO application.
purchaseDAO.batchInsert(purchase);
please advise

247 views

Hi,
what are differences, advantages, disadvantages between

dao vs facade design patterns used i java and j2ee applications?
please advise

265 views

Hi,

I am working on below spring application

https://www.mkyong.com/spring3/spring-3-hello-world-example/

My junit class shows bunch of errors LIKE

The import junit cannot be resolved

252 views

hi,

while importing as existing maven project i see some projects have single pom.xml some other projects have top level pom and also sub level pom.xml as well. why we need like parent pom and …

375 views
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Hi,

In eclipise when i right click on a junit test class and select run configuration then there is Test, Argument, Classpath, JRE, Source, etc tabs.

under arguments tabs there are two options …

454 views

Hello,
In asking my question about the Java EE 5,6,7, documentation; another question came up.
The Eclipse Mars was suggested, yet I had installed Neon2 because that was what I was using before.  I …

783 views

Let us know sonarqube node js is a free plugin with which it can provide code coverage to angularjs2.0 and nodejs . is this tool free ..
if this tool can be integrated with jenkin... or any other …

276 views

I'm creating a nonce in Servlet and adding this nonce variable to HTTPServletResponse header field as below:
String randomUUIDString = UUID.randomUUID().toString();
res.addHeader("randomUUIDString",…

140 views

I have JSP page and drop down list programatically populated.
Now, under some circumstances that dropdown should be disabled, but user should be still able to see all of it's element, but can't …

658 views

Hi,

When i start jboss wild fly on the eclipse I am getting attached windows security error. How to start without that error.
javaw.exe the server localhost is asking for your user name and …

274 views
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Java EE

17K

Solutions

7

Articles & Videos

9K

Contributors

Java Enterprise Edition (Java EE) is a specification defining a collection of Java-based server and client technologies and how they interoperate. Java EE specifies server and client architectures and uses profiles to define technology sets targeted at specific classes of applications. All Java EE profiles share a set of common features, such as naming and resource injection, packaging rules and security requirements.

Related Topics

  1. Java
  2. JSP
  3. Java App Servers
  4. Programming
  5. Web Servers
  6. Editors IDEs
Top Experts In
Java EE