Java 🎉

First of all, I hate crammers so much. These people kill the industry without even understanding it. They turned interviews into exams, missed the point of hiring, and saw no distinction between knowledge and information all the time. They don't understand that if you can google an answer in five seconds, it's not knowledge. It's information.

They don't understand that questions like 'what will Python do if you delete an item from a dict while iterating over it' are complete nonsense. They don't understand that it's not 'dig deep'; it's just a bad practice that leads to errors, thus must be avoided. The fact of remembering 'RuntimeError: dictionary changed size during iteration' means that you haven't been avoiding it enough.

One more example. Which signature is correct?
- ApplicationListener<ContextRefreshedEvent>
- ApplicationListener<ContextRefreshEvent>
- ApplicationListener<RefreshedEvent>
- ApplicationListener<RefreshEvent>

Second. What's the point of forcing you to write compilable code in google docs? Do they really expect that one could possibly remember 'import org.springframework.beans.factory.annotation.Autowired;'? Seriously?

Third. Why do they expect me to know Spark, Java, J2EE, Spring Boot, Python, Kafka, Postgres, React/Redux, TypeScript, and work for miserable 70K EUR?

What's wrong with the European IT job market? Are they fucking nuts?

Spring Framework stacktrace... sigh
(I hear the J2EE folks have it worse)

I work with J2EE every day, especially Spring and Spring Boot.
I like it very much but when I am home I love tinkering with C++ (even tough I am a beginner in this language).
Is anyone else like this? It's like C++ has a misterious charm for me, not sure why. I also enjoy haskell and erlang, but keep at getting back at C++.

It's been a year since I first entered the world of development.

Let's see what I have accomplished so far:

Learned:
Java, J2EE, Node.js, Python, Django, Android, Angular, html/css, Rxjs, RxJava, Linux, MySQL, Mongodb, Docker, Heroku, AWS

Projects:
All unfinished.

Job:
Still working in IT security goddammit.

Fucking hell. Why am I so good at learning but shit at working?

If I had a penny every time I explained CORS of browsers to tenured J2EE, who just knows ie as a browser, I would be millionaire by now.

Architect: I've been using this architecture for 20 years now and this works nice since pascal, that's why we are using it in this J2EE app.

This was the justification that I received after hearing that I shouldn't use exceptions, just make the function return a false and add the error message to a embedded message list and make the caller capture it.

Recruiter: «I have an opportunity [...] J2EE development [...] please send CV in .doc format»

Where is my flame thrower?

You want me to be an expert in advanced data structures, algorithms, dbms, Oracle, python, machine learning, J2EE just to develop apps for you? If I had been a master of all trades, I would not have come to you in the first place.

Junior Software Developer Job( $37k-$42k USD)

-1 year experience
- J2EE, Javascript, HTML, XML, SQL
- object oriented design and implementation
- management of relational and non-relational such as Oracle, PostGreSQL and Cassandra
- Lifecycle and Agile methods
- Familiarity with the Eclipse development environment and with tools such as Hibernate, JMS, ,TomCat/Gemini/Jetty, OSGi.
• UNIX skills, including Bash or other scripting language
• Experience installing and configuring software packages
• ActiveMQ troubleshooting/knowledge
• Experience in scientific data processing and analytical science in general
• Automated testing tools and procedures, including JUnit testing, Selenium, etc.
• Experience in interfacing with scientific instrumentation, potentially over IP networks
• Familiarity with modern web development, user interface and other ever-evolving front-end
technologies, such as React, TypeScript, Material, Jest, etc.

I am betting they don't get many people applying.

am i only spring developer here? everyone else I found works on JS,php,python but not on j2ee

2 years back when I was onshore, we were in the bad situation due to the size and complexity of handling big webserivces simulators. A single change makes the build red hence the face of other developers too.

These simulators were created using J2EE and VM templates 5 years back. With the time, application and data size grown. We were supposed to maintain consistensy in dummy data accross the applications. But some programmers made a copy of these simulators to finish their applications fast and made the situation worst.

Finally one of the team member dare to use stubby4j to solve this problem. Choosing the stubby4j was a good decision as it was the specialized tool written to create simulators only. But as the stubby4j was not having all the features a simulator need, he customized it's build for our simulators. All the team members were happy.

After few weeks, I picked a story to transform other simulators using stubby4j. The story was previously closed as it was hard to implement in stubby4j. I ingonred the comment and started working on. I spent 2 weeks but couldn't solve the problem. I read the comment in between but It was very late to take the step back. I was not able to give proper status update in the daily standup. Other team members (working from offshore) were thinking that I'm just passing the time. However my manager handled the situation very well and asked if I need some help.

This was friday, I took the leave as it was my wife's birthday. We couldn't go out due to the bad weather. I was thinking about the code all the time. Hence I started to write a new utility to handle all the requirement a webseervice simulator need. I took 2.5 days to complete it. On Tuesday, I demoed it to the whole team. And published it as an opensource application "STUBMATIC". In few weeks I received the good response from other teams as well.

I'm a full time open source developer now.

Teacher was asking for project submission using J2EE servlets and jsp.
That very moment, in my laptop, I was working on another project using PHP...
I showed this project.. and he was so happy that only I did the project he requested...
Didn't even bother to check once that it was developed using PHP. He was overwhelmed.
Though, at the of semester, he spent almost 90% just telling about internships and placements.. and nvr taught Advanced Java..

Ranting...
So they called me for a phone interview, I made a good impression, the job desc. states that it's a full stack Java/J2EE Developer, after all they hired me.
Now I found myself doing validation (Implementing a VTP for functional testing) using UFT and VBS for an eclipse RCP application made in 2007, in my previous job I was a TL for a Spring/angular application with five other developers building a LIMS from scratch, I feel a bit disappointed, although the salary is pretty good and there is no stress at all.
Any comment is welcomed.

Job posting: Backend Developer ruby-php
Question 1: Please describe your experience with Java and J2EE.

7-8 years of J2EE development probably makes people work like govt office clerks.

Or is it only in our company..

I forgot something on my previous rant.

1. Learn some backend language/framework (thinking about j2ee and frameworks)
2. Keep studying for university
3. Start and finish my project

[Equifax Recruiter] - Hi, we have an exciting opportunity for you here at Equifax! Innovative... blah blah... J2EE... blah blah... latest technologies... blah blah... greenfield... blah... CORBA... (ok, there wasn't any CORBA)
[Me] - Oh Equifax... how did you get my details?
[ER] - ...

Java EE is an clumsy attempt to build a steganographic device for concealing software.

Hello folks.

This is my first rant ever here, although it may not be a 'standard' one. Am I the only poor soul who finds Java Enterprise annotations (the fucking @DoSomething) the zenit of antiesthetic and unreadable code?

I fear I may be alone in this battle.

How many Java programmers does it take to change a light bulb? ;).....

I always thought J2EE was like a completely different thing from general Java. It has features like Enterprise management beans, special packages and has it's on Project type, structure in IDEs.

But it seems like it's not actually that different? If you use Spring, Hibernate, custom library annotations and build a Servlet, web server with @POST, @GET or use Serialization... And maybe use JDK instead of JRE, Maven, Ant... apparently that's considered J2EE?