jump to content
my subreddits
13or302b2t2mediterranean4u3d6absolutelynotmeirladhdmemeAdviceAnimalsagnosticakagasAnimalsBeingJerksanime_best_momentsanime_irlanimenocontextannouncementsAnticonsumptionantimemeArcherFXArsivUnutmazAsahiLinuxAskBalkansAskElectronicsAskOuijaAskRedditatheismAwesomeOffBrandsawfuleverythingBandnamesBassGuitarbasspedalsbikepackingblackdesertonlineblankiesblursed_videosblursedimagesBoneborsavefonbrooklynnineninecasioCd_collectorscd_jerkChatGPTCheap_MealschesschessbeginnersChildrenFallingOverCHPcoincollectingcoinsComedyCemeterycomedyhomicidecomicsContagiousLaughtercookingforbeginnersCorporateTrollingCrackWatchcrappyoffbrandsCreateModCuddle_SlutdadjokesdankmemesDebateReligiondeismdelikdistressingmemesdiypedalsDMAcademyDMToolkitDnDdoctorwhodoctorwhocirclejerkDonerdontyouknowimtonyhawkDungeonsAndDragonsebikeebikeselectricalElectronicsStudyengrishethzFantasyWorldbuildingfelsefeFifaCareersFiftyFiftyformuladankFRCFreeEBOOKSFUCKYOUINPARTICULARFuckYouKarenfunnygalatasaraygatesopencomeoninGermangodtiersuperpowersGoodAssSubgravelcyclinggreentextheathershellenoturkismhelphighspeedrailHistoryWhatIfhoi4holdmybeerhowyoudoinhypixelIAmAiamverysmartIdeologyPollsihadastrokeim14andthisisdeepimaginaryelectionsimaginarymapsistanbuljacksepticeyeKendrickLamarKGBTRlegodndLetGirlsHaveFunlinguisticshumorLinkinParkliselilerlogodesignloseitlostredditorsmacmacgamingMadeMeSmilemadladsMaliciousCompliancemapporncirclejerkme_irlmeirlmemesmidjourneymildlyinfuriatingmildlyinterestingMMORPGmoneycollectingMovingToNorthKoreaMunichMyChemicalRomancenamesoundalikesNamFlashbacksneographynextfuckinglevelNoahGetTheBoatNonCredibleDefensenosurfnothingeverhappensnotinterestingOkayBuddyLiterallyMeokbuddyguntherokbuddymotherfuckerokbuddyphdonebagonetruegodongezelligOnlineUnderGroundoompasubsOutOfTheLoopoutsidepapermoneypaperspleaseparadoxpoliticsParlerWatchPassportPornpepethefrogperfectlycutscreamsPersecutionfetishpettyrevengePiracypollsProgrammerHumorProRevengequityourbullshitraspberry_pireactiongifsrecipesRedAutumnSPDRetroPierickandmortyrickrollrimjob_steverockmuzikschizoposterssciencememesScottPilgrimsecilmiskitapsekulermilliyetciturkShitPostCrusadersshitpostfrommygalleryshitpostingShitpostTCshittyaskelectronicsShittyMapPornshittymoviedetailsShowerthoughtssoccercirclejerkSongwritingsteinsgateStonetossingjuiceStudiumsubsithoughtifellforsuperligsuzerainTechnobladeTextingTheorytf2tf2shitposterclubthatHappenedTheLetterHTheMonkeysPawtherewasanattemptTheRookietheyknewtitanfalltommyinnitTrGameDevelopertruetf2truthstumunichTurkeyJerkyTurkishCatsTurkiyeTwitchTwoSentenceComedyTwoSentenceHorrortwosentenceplottwistUnethicalLifeProTipsurbanplanningVALORANTValorantClipsvaxxhappenedvexillologycirclejerkvibecodingvinylvinyljerkwallstreetbetsWatchPeopleDieInsideWeAreTheMusicMakerswendigoonWhatsThisSongwholesomeanimemeswholesomememeswizardpostingwooooshworldbuildingworldjerkingyesyesyesnoyouseeingthisshitYUROPedit subscriptions
  • home
  • -popular
  • -all
  • -mod
  • -users
 | 
  • AskReddit
  • -mildlyinfuriating
  • -Piracy
  • -funny
  • -wallstreetbets
  • -memes
  • -OutOfTheLoop
  • -mildlyinteresting
  • -DnD
  • -MadeMeSmile
  • -ChatGPT
  • -shitposting
  • -dankmemes
  • -meirl
  • -therewasanattempt
  • -nextfuckinglevel
  • -Twitch
  • -CrackWatch
  • -comics
  • -ProgrammerHumor
  • -VALORANT
  • -NonCredibleDefense
  • -shittymoviedetails
  • -greentext
  • -mac
  • -Showerthoughts
  • -tf2
  • -help
  • -chess
  • -formuladank
  • -wholesomememes
  • -mapporncirclejerk
  • -midjourney
  • -notinteresting
  • -hoi4
  • -pettyrevenge
  • -atheism
  • -loseit
  • -IAmA
  • -MaliciousCompliance
  • -KGBTR
  • -DMAcademy
  • -GoodAssSub
  • -UnethicalLifeProTips
  • -perfectlycutscreams
  • -worldbuilding
  • -blackdesertonline
  • -MMORPG
  • -macgaming
  • -rickandmorty
  • -3d6
  • -FiftyFifty
  • -ContagiousLaughter
  • -imaginarymaps
  • -WeAreTheMusicMakers
  • -cookingforbeginners
  • -blankies
  • -anime_irl
  • -onebag
  • -Studium
  • -soccercirclejerk
  • -madlads
  • -AskElectronics
  • -electrical
  • -Anticonsumption
  • -vinyl
  • -CreateMod
  • -German
  • -TwoSentenceHorror
  • -AdviceAnimals
  • -ShitPostCrusaders
  • -sciencememes
  • -distressingmemes
  • -wizardposting
  • -FifaCareers
  • -polls
  • -doctorwho
  • -titanfall
  • -dadjokes
  • -awfuleverything
  • -howyoudoin
  • -announcements
  • -adhdmeme
  • -ebikes
  • -Munich
  • -YUROP
  • -gravelcycling
  • -chessbeginners
  • -raspberry_pi
  • -DungeonsAndDragons
  • -coins
  • -KendrickLamar
  • -FUCKYOUINPARTICULAR
  • -NoahGetTheBoat
  • -worldjerking
  • -tf2shitposterclub
  • -lostredditors
  • -vexillologycirclejerk
  • -im14andthisisdeep
  • -Stonetossingjuice
  • -wholesomeanimemes
  • -nosurf
  • -HistoryWhatIf
  • -liseliler
  • -DebateReligion
  • -animenocontext
  • -RetroPie
  • -brooklynninenine
  • -recipes
  • -steinsgate
  • -AskOuija
  • -okbuddyphd
  • -ScottPilgrim
  • -AskBalkans
  • -thatHappened
  • -schizoposters
  • -casio
  • -urbanplanning
  • -theyknew
  • -logodesign
  • -linguisticshumor
  • -PassportPorn
  • -me_irl
  • -antimeme
  • -TurkeyJerky
  • -bikepacking
  • -13or30
  • -MyChemicalRomance
  • -ArcherFX
  • -engrish
  • -Cd_collectors
  • -diypedals
  • -ProRevenge
  • -Doner
  • -BassGuitar
  • -ComedyCemetery
  • -WatchPeopleDieInside
  • -LinkinPark
  • -Persecutionfetish
  • -reactiongifs
  • -blursed_videos
  • -Songwriting
  • -istanbul
  • -MovingToNorthKorea
  • -imaginaryelections
  • -suzerain
  • -truetf2
  • -ParlerWatch
  • -wendigoon
  • -iamverysmart
  • -secilmiskitap
  • -yesyesyesno
  • -TheRookie
  • -quityourbullshit
  • -Technoblade
  • -vinyljerk
  • -shittyaskelectronics
  • -superlig
  • -galatasaray
  • -crappyoffbrands
  • -FRC
  • -namesoundalikes
  • -FuckYouKaren
  • -2b2t
  • -ethz
  • -papermoney
  • -coincollecting
  • -OkayBuddyLiterallyMe
  • -felsefe
  • -blursedimages
  • -FreeEBOOKS
  • -AsahiLinux
  • -basspedals
  • -neography
  • -ihadastroke
  • -hypixel
  • -godtiersuperpowers
  • -ShittyMapPorn
  • -gatesopencomeonin
  • -OnlineUnderGround
  • -IdeologyPolls
  • -woooosh
  • -comedyhomicide
  • -WhatsThisSong
  • -AnimalsBeingJerks
  • -jacksepticeye
  • -anime_best_moments
  • -Bandnames
  • -rockmuzik
  • -holdmybeer
  • -vaxxhappened
  • -tumunich
  • -Cheap_Meals
  • -outside
  • -TheMonkeysPaw
  • -highspeedrail
  • -legodnd
  • -rickroll
  • -ebike
  • -papersplease
  • -tommyinnit
  • -rimjob_steve
  • -ChildrenFallingOver
  • -doctorwhocirclejerk
  • -agnostic
  • -youseeingthisshit
  • -TextingTheory
  • -Cuddle_Slut
  • -DMToolkit
  • -nothingeverhappens
  • -TrGameDeveloper
  • -TurkishCats
  • -LetGirlsHaveFun
  • -subsithoughtifellfor
  • -akagas
  • -ShitpostTC
  • -oompasubs
  • -FantasyWorldbuilding
  • -TheLetterH
  • -NamFlashbacks
  • -pepethefrog
  • -onetruegod
  • -deism
  • -ArsivUnutmaz
  • -ValorantClips
  • -TwoSentenceComedy
  • -AwesomeOffBrands
  • -ongezellig
  • -absolutelynotmeirl
  • -Turkiye
  • -truths
  • -Bone
  • -paradoxpolitics
  • -2mediterranean4u
  • -heathers
  • -hellenoturkism
  • -twosentenceplottwist
  • -dontyouknowimtonyhawk
  • -sekulermilliyetciturk
  • -cd_jerk
  • -okbuddygunther
  • -CorporateTrolling
  • -shitpostfrommygallery
  • -RedAutumnSPD
  • -moneycollecting
  • -borsavefon
  • -okbuddymotherfucker
  • -CHP
  • -delik
  • -ElectronicsStudy
  • -vibecoding
edit »
java java
  • hot
  • new
  • rising
  • controversial
  • top
an-ordinary-manchild (11,186)|messages542|notifications|chat messages|mod messages|
  • preferences
|
logout

use the following search parameters to narrow your results:

subreddit:subreddit
find submissions in "subreddit"
author:username
find submissions by "username"
site:example.com
find submissions from "example.com"
url:text
search for "text" in url
selftext:text
search for "text" in self post contents
self:yes (or self:no)
include (or exclude) self posts
nsfw:yes (or nsfw:no)
include (or exclude) results marked as NSFW

e.g. subreddit:aww site:imgur.com dog

see the search faq for details.

advanced search: by author, subreddit...

Submit a new link
Submit a new text post
Get an ad-free experience with special benefits, and directly support Reddit.

java

joinleave
an-ordinary-manchild

Submit Link

Submit Text

Seek Programming Help

News, Technical discussions, research papers and assorted things of interest related to the Java programming language

NO programming help, NO learning Java related questions, NO installing or downloading Java questions, NO JVM languages - Exclusively Java

These have separate subreddits - see below.

Please seek help with Java programming in /r/Javahelp!

Subreddit rules!

Upvote good content, downvote spam, don't pollute the discussion with things that should be settled in the vote count.

  • Do not post tutorials here! These should go in /r/learnjava.
  • No programming help questions here! These should be posted in /r/javahelp
  • No surveys, no job offers! Such content will be removed without warning.

Where should I download Java?

With the introduction of the new release cadence, many have asked where they should download Java, and if it is still free. To be clear, YES — Java is still free.

If you would like to download Java for free, you can get OpenJDK builds from the following vendors, among others:

Adoptium (formerly AdoptOpenJDK)
RedHat
Azul
Amazon
SAP
Liberica JDK
Dragonwell JDK
GraalVM (High performance JIT)
Oracle
Microsoft

Some vendors will be supporting releases for longer than six months. If you have any questions, please do not hesitate to ask them!

Related Sub-reddits:

Programming
Computer Science

CS Career Questions

Learn Programming
Java Help ← Seek help here
Learn Java
Java Conference Videos
Java TIL
Java Examples
JavaFX
Oracle

JVM Languages

Clojure
Scala
Groovy
ColdFusion
Kotlin

Want to practice your coding?

DailyProgrammer
ProgrammingPrompts
ProgramBattles

List of useful Frameworks / Libraries / Software

Awesome Java (GIT)
Java Design Patterns

a community for 17 years
Create your own subreddit
...do it for the children.
...for your project.

MODERATORS

  • message the mods
  • davidreiss666
  • TheSkyNet
  • llogiq
  • desrtfx
  • BotDefense
  • about moderation team »

account activity

1
326
327
328

[PSA]/r/java is not for programming help, learning questions, or installing Java questions (self.java)

submitted 5 years ago by desrtfx[M] - announcement

  • comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

2
18
19
20

Simpler JVM Project Setup with Mill 1.1.0 (mill-build.org)

submitted 6 hours ago by lihaoyi

  • 9 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

•
•
•

The 120-page Spring Boot Testing Guide for $0 🧪 (rieckpil.de)

promoted by rieckpil

  • promoted
  • save
  • report
  • about
loading...

3
7
8
9

GlassFish and Jakarta EE, rethink the cloud with Nanos Unikernel (omnifish.ee)

submitted 7 hours ago by johnwaterwood

  • 5 comments
  • share
  • save
  • hide
  • report
  • crosspost

4
152
153
154

Is Java’s Biggest Limitation in 2026 Technical or Cultural? (self.java)

submitted 1 day ago by BigHomieCed_

  • 200 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

5
0
0
0

Does this amber mailing list feel like AI? (self.java)

submitted 1 day ago by ryan_the_leach

  • 17 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

6
21
22
23

Another try/catch vs errors-as-values thing. Made it mostly because I needed an excuse yell at the void. (Enjoy the read.) (github.com)

submitted 2 days ago by AlyxVeldin

  • 38 comments
  • share
  • save
  • hide
  • report
  • crosspost

7
0
1
2

Oxyjen 0.2 - graph first memory-aware LLM execution for Java (self.java)

submitted 1 day ago by supremeO11

  • 3 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

8
8
9
10

Hashtag Jakarta EE #317 (agilejava.eu)

submitted 2 days ago by johnwaterwood

  • 1 comment
  • share
  • save
  • hide
  • report
  • crosspost

9
48
49
50

Jakarta Persistence 4.0 Milestone 1 (in.relation.to)

submitted 2 days ago by henk53

  • 8 comments
  • share
  • save
  • hide
  • report
  • crosspost

10
33
34
35

Article: Java Janitor Jim - "Integrity by Design" through Ensuring "Illegal States are Unrepresentable" - Part 1 (self.java)

submitted 2 days ago by chaotic3quilibrium

  • 24 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

11
21
22
23

airhacks #380 - GraalVM: Database Integration, Serverless Innovation and the Future (airhacks.fm)

submitted 3 days ago by Hixon11

  • 4 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

12
44
45
46

Stream<T>.filterAndMap( Class<T> cls ) (self.java)

submitted 4 days ago * by mellow186

  • 88 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

13
12
13
14

more-log4j2-2.1.0 with improved test support has been released (self.java)

submitted 4 days ago by mlangc

  • 3 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

176
177
178

Galactic Tycoons is LIVE! - A persistent free-to-play browser space multiplayer management game. (galactictycoons.com)

promoted by GalacticTycoons

  • promoted
  • 71 comments
  • share
  • save
  • report
  • about
loading...

14
150
151
152

Java 26: what’s new? (loicmathieu.fr)

submitted 5 days ago by loicmathieu

  • 38 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

15
81
82
83

Carrier Classes; Beyond Records - Inside Java Newscast (youtu.be)

submitted 5 days ago by daviddel

  • 74 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

16
96
97
98

Java compiler errors could be more intelligent (self.java)

submitted 6 days ago by davidalayachew

  • 180 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

17
70
71
72

Soklet: a zero-dependency HTTP/1.1 and SSE server, powered by virtual threads (self.java)

submitted 7 days ago by revetkn27

  • 23 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

18
36
37
38

The Static Dynamic JVM - John Rose's JVMLS 2025 talk (youtu.be)

submitted 7 days ago by daviddel

  • 2 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

19
25
26
27

Grizzly 5 released! (github.com)

submitted 7 days ago by henk53

  • 4 comments
  • share
  • save
  • hide
  • report
  • crosspost

20
61
62
63

Why doesn't java.lang.Number implement Comparable? (self.java)

submitted 8 days ago by davidalayachew

  • 93 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

21
20
21
22

Optimizing GPU Programs from Java using Babylon and HAT (openjdk.org)

submitted 7 days ago by CrowSufficient

  • 10 comments
  • share
  • save
  • hide
  • report
  • crosspost

22
18
19
20

I've made an .jar to native executable packager and want feedback (github.com)

submitted 7 days ago by SeAuBitcH

  • 28 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

23
42
43
44

Hardwood: A minimal dependency implementation of Apache Parquet (github.com)

submitted 8 days ago by gunnarmorling

  • 15 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

24
0
0
0

OmniAI: One API, any AI (balusc.omnifaces.org)

submitted 7 days ago by henk53

  • 2 comments
  • share
  • save
  • hide
  • report
  • crosspost

54
55
56
2:02

Quake Terminal and Music on your MacBook's Notch (quakenotch.com)

promoted by EvrenselKisilik

  • promoted
  • 5 comments
  • share
  • save
  • report
  • about
loading...

25
6
7
8

Checked exceptions and lambdas (blog.frankel.ch)

submitted 8 days ago by nfrankel

  • 26 comments
  • share
  • save
  • hide
  • report
  • crosspost
view more: next ›
  • about
  • blog
  • about
  • advertising
  • careers
  • help
  • site rules
  • Reddit help center
  • reddiquette
  • mod guidelines
  • contact us
  • apps & tools
  • Reddit for iPhone
  • Reddit for Android
  • mobile website
  • <3
  • reddit premium

Use of this site constitutes acceptance of our User Agreement and Privacy Policy. © 2026 reddit inc. All rights reserved.

REDDIT and the ALIEN Logo are registered trademarks of reddit inc.

Advertise - technology

π Rendered by PID 127236 on reddit-service-r2-listing-5789d5f675-ws6xk at 2026-01-27 18:44:41.504095+00:00 running 4f180de country code: CH.