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Java heap space issue

Hello!

I have an application, which is built and working correctly, when I run it on my test dataset - everything is perfect. But, when I use it on real dataset (over 10 tables, having from 200k entries up to 5 mio. entries) I always get memory error - Java heap space. Need someon, who could using TeamViewer, have a look on the source.

Compétences : Java, Linux, Architecture Logicielle

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Concernant l'employeur :
( 38 commentaires ) Freiburg, Germany

N° du projet : #14811192

25 freelance ont fait une offre moyenne de 76 € pour ce travail

23 € EUR en 1 jour
(78 Commentaires)
7.0
TopTower22

hello,how are you.i read your bid carefully. i am java/javafx expert and have full experience for 12 years. java/javafx is my top skill and passion. i can provide most quality and high speed. if you want to success Plus

23 € EUR en 1 jour
(66 Commentaires)
6.7
hbxfnzwpf

I am very proficient in java. I have 16 years java developing experience now, and have worked for more than 6 years. My work is online game developing, and mainly focus on server side, using java under Unix environment Plus

150 € EUR en 3 jours
(69 Commentaires)
6.6
vorasiddh4it

You can see my last project which are based on Algorithm Development Machine Learning and I can complete your project perfectly. Relevant Skills and Experience We have 10+ years experience in software development. We Plus

50 € EUR en 1 jour
(23 Commentaires)
5.1
23 € EUR en 1 jour
(61 Commentaires)
5.1
23 € EUR en 1 jour
(53 Commentaires)
4.8
proauthor

Dear employer, I've very good experience in java and can proceed with your project to understand the root cause of the heap space issue. Please let me know regarding when the TV session can be setup. Relevant Skills a Plus

30 € EUR en 3 jours
(21 Commentaires)
4.5
redssr

What's the configuration of your server in terms of RAM/CPU Which platform (ex tomcat jboss etc) to run your App What's max heap size is set in your platform. About myself [url removed, login to view]

19 € EUR en 1 jour
(28 Commentaires)
4.2
jboo7

A proposal has not yet been provided

19 € EUR en 1 jour
(22 Commentaires)
3.9
kahilH

Hi I'm an Algerian Java developer I think I have an idea about what the problem is could you just contact me over chat so that we could discuss the details Relevant Skills and Experience java programming Proposed M Plus

30 € EUR en 4 jours
(13 Commentaires)
4.0
kartiktiger

5+ Years of experience in java/j2ee, mysql etc ncluding most of the latest frameworks. Customer satisfaction is top priority for me. Don't demand money untill complete customer satisfaction. Relevant Skills and Exper Plus

23 € EUR en 1 jour
(12 Commentaires)
3.7
1000 € EUR en 7 jours
(14 Commentaires)
3.4
39 € EUR en 1 jour
(3 Commentaires)
3.1
Xeeshanah

Hello there, Read your problem and i guide you regarding the issue. I am a professional computer scientist from pakistan. Relevant Skills and Experience I have proficiency in multiple languages including java with st Plus

34 € EUR en 1 jour
(5 Commentaires)
2.7
sumit4job

A proposal has not yet been provided

55 € EUR en 4 jours
(2 Commentaires)
2.8
goldenstar0406

Hi,dear. I am a senior software developer. I have just checked your project report, I am able to complete this requirement. I am looking forward to your proposal.

30 € EUR en 1 jour
(2 Commentaires)
2.3
NikitaDoIT

Hello, will be glad to assist you with your project. We are really experienced web and mobile developers working with and different technologies. Please contact me, will be there to discuss the scope of work.

34 € EUR en 1 jour
(1 Commentaire)
2.0
bharanib

I am a 15+ year experienced Java SeniorArchitect working in a MNC. I have experience in Java, J2EE, IAM technologies.

31 € EUR en 1 jour
(1 Commentaire)
1.5
Beauty1409

Hi, I went through your requirements & understood very well. I can do this project as per your requirements. I have more than 7 years of in mobile( iOS, Android) and Web app development Thanks

99 € EUR en 1 jour
(0 Commentaires)
0.0
LinuxSecurity

Hey, I'm interested in your project. Please send me a message so that we can discuss [url removed, login to view] heap space issue Relevant Skills and Experience Thanks & Regards, Tanzil Your Friends & Freelancer [url removed, login to view] Pr Plus

36 € EUR en 1 jour
(1 Commentaire)
0.0