Make a Simple HTTP Server in Java - Java Tutorial - Part 2: The Configuration Manager

[@kellothermes5090]

Thanks for making this video series. Your code looks so clean. Love it!

[@SuperCoderFromScratch]

And thank you for the kind words ! :D

[@jorgevillarreal2245]

how is that you only have 195 subscribers ?! Thanks for uploading high-quality content, very well explained !

[@SuperCoderFromScratch]

Thanks so much for the feedback!

[@kevinyuan6115]

For me that was not a boring part, I learned lot of things from this video, thank you very much :)

[@SuperCoderFromScratch]

Hey, thanks for the Feedback!!!

[@rishavchatterjee480]

Great Series man! Thanks for giving insights on what happens under the hood.

[@SuperCoderFromScratch]

Thanks for the kind words, feedback and for watching!

[@virtualsocialretreat8234]

i only understand enough to realize that this is kinda beautiful

[@SuperCoderFromScratch]

Thanks so much for this comment!

[@martindimitrov8547]

brilliant, well-done sir!

[@SuperCoderFromScratch]

Thanks so much!

[@TheThugzman]

Sign after adding the Exception @16:42 etc the Json in these two code are Red which are Json.parse & Jsonfrom etc JsonNode conf = Json.parse(sb.toString()); myCurrentConfiguration = Json.fromJson(conf , Configuration.class);

[@SuperCoderFromScratch]

I hope you managed to get this working

[@HarshRaj-fp6pv]

This video was very helpful, thankyou!

[@SuperCoderFromScratch]

Hey Harsh, You're so welcome!

[@akshitapradeep7115]

Thanks for making this. So informational. Really helpful

[@SuperCoderFromScratch]

Thanks so much for the feedback! :-D

[@biswajit_rout_369]

WOW DUDDE PLZ UPLOAD MORE

[@SuperCoderFromScratch]

Will try!

[@filipec.2199]

Excelent content. Congrats. :) You got me wondering... why did you use a StringBuffer to read the config file when you could have used a BufferedReader, for instance? Keep up the nice work, well done.

[@SuperCoderFromScratch]

Good question! I haven't looked at this code in some time, but might just have been what occured to me at that particular time. Like I've tried to say on this series, my way isn't the only way to go about things. I'm sorry there is not better answer :)

[@andrewbyers1313]

what's the reason that com.fasterxml.jackson.core is not able to be found in my IDE? I can't understand where the error is coming from

[@SuperCoderFromScratch]

Would need a bit more details on this. Did you add this as a depencency on the maven pom ?

[@roberts708]

@@SuperCoderFromScratch have the same issue, maven says dependency not found for fasterxml.jaskcon.core

[@roberts708]

fixed the issue vis File>invalidate chaches> restart

[@egehurturk6209]

What is web root? Why do you use web root in your Configuration class? Thanks

[@SuperCoderFromScratch]

Hey Mr. H . Webroot is going to be the place where the HTML files that are going to be served by the Web Server are placed.

[@fann8935]

Hai can u pls let me know what is the version of IntelliJ you used for this coding? I need to know it urgently for my project work..expecting a fast response..thank you :)

[@SuperCoderFromScratch]

Hey, I really couldn't tell you to be honest. Was so long ago. I know that I use community edition for these videos tho.

[@ForChiddlers]

how can the reading of a json file into a json object be so complicated...

[@SuperCoderFromScratch]

we are reading a Json object into a java object. That is what takes more work. If you don't need to map tje json object to a pojo, then there are easier ways.

[@TheThugzman]

Well if you don't know the Shortcut keys like he do this video ain't for you lol I basically just give up after @18:50

[@SuperCoderFromScratch]

This is actually really good feedback! I'll try to refrain for shortcut keys in the future. But still, most of the shortcut keys I use are for automatic code completion and boiler code generation... nothing too fancy.

[@giovanniangaroni7649]

does this method still work? it gives mi those problems: Exception in thread "main" java.lang.OutOfMemoryError: Java heap space at java.util.Arrays.copyOf(Unknown Source) at java.lang.AbstractStringBuilder.ensureCapacityInternal(Unknown Source) at java.lang.AbstractStringBuilder.append(Unknown Source) at java.lang.StringBuffer.append(Unknown Source) at Gio_A.SaS.Server.config.ConfigurationManager.loadConfigurationFile(ConfigurationManager.java:39) at Gio_A.SaS.Server.HttpServer.main(HttpServer.java:9)

[@giovanniangaroni7649]

i solved (i put a macro on - click and i didn't put - in the while)

[@SuperCoderFromScratch]

I just picked this up today, ran the code and it works. There must be something wrong on your side.

[@SuperCoderFromScratch]

ahh ! ;) that would be it

[@salExpolres]

Thanks for you effort. this is so helpful. I have a question about com.fasterxml.jackson.core. It is in red color, so I think something wrong with this. Should I import it? Should I have such a file in my package?

[@SuperCoderFromScratch]

Hey, are you still having this problem?

[@salExpolres]

@@SuperCoderFromScratch I fixed it. Thanks! Waiting for part 6.

[@eduardkutnik1387]

@@salExpolres How did you fixed that problem? still can't get over it

[@salExpolres]

@@eduardkutnik1387 in pom.xml: right click> generate > Dependency > search for fasterxml.jackson

[@annammanisai4076]

@@salExpolres this doesn't work what to do now

[@nicolahearn4294]

Who is this aimed at? It says create a simple http server but this is definitely not for newbies! 😥 I don't feel like anything was explained very well and oftentimes the code is right at the bottom of the screen so it's difficult to see because of the video progress bar.

[@SuperCoderFromScratch]

Hi @nicolahearn4294, that is a good and fair question. I would say this was intended for people who are curious and know how to program a bit in Java. Would it be possible just to let me know for example a bit that you thin was not very well explained, just so I can have an idea of where you are coming from? Also, thanks for the feedback of the video screen and code placement, I'll try to be better.

[@Isweir]

Pain in the neck, on node, you download it and use one line and done you get a server

[@SuperCoderFromScratch]

Hey @Wei Lin, I think you missed the point. That is not making a webserver in node, it is using a webserver in node. You could do the same with Java, import a webserver lib, and be done with it. This tutorial is : if you would like to create a webserver by yourself, just to know how it is done, then follow along. What you are saying is like: "How to make an Operating System?" , you just download one and install it...... which is not exactly "making" and operating system, is it? :)

[@andrewcbuensalida]

really bad at explaining the code. the pace is way too fast

[@SuperCoderFromScratch]

Hi there! Really, thanks for the feedback! Was it just the pace, or is there something more you feel could be improved! Please do let me know, all feedback is important, I promise I'll try to improve

[@stillbald5827]

This video does move quickly, and with a minimum of explanation, but some of us prefer this style. I just pause when I have a question or I want to Google a something. This isn't an entry level video and I appreciate that.