Anulowany

JAVA: @OnetoMany hibernation mapping problem (too slow)

Hello,

I have java file and need to do some changes

Problem is that few hundred times function make query to database and take about 1s/time

500 times = 8 minutes

I need to change this function to get list only one time and use this data after

Java file and printscreen attached

Umiejętności: Java, PostgreSQL, Architektura oprogramowania

Zobacz więcej: problem taxexactpro project java, problem email display java, java list windows, craigs list change language, wow server list change, java iframe change height, java list double, list change order ajax, quiz java problem oracle, ajax java encoding problem, java script change css, scriptaculous list change order, wow realm list change, java print rtf problem, java applet drag problem

O pracodawcy:
( 21 ocen ) Klaipeda, Lithuania

Numer ID Projektu: #12015462

8 freelancerów złożyło ofertę na średnią kwotę w wysokości €48 do tego projektu.

DucNA

Hi there, It's an issue of 1-n mapping. We will have to change the way to load 1-n by using join query instead of execute a lot of time. ----------------------------------- I'm a senior software developer who Więcej

€30 EUR w ciągu 0 dni
(252 Ocen)
6.5
ranganathp

FREELANCER RECOMMENDED ------------------------------------------------------ Can help... I am an Expert... Lets Start! Please start a Discussion with me and we can get started from there... Please check the past p Więcej

€200 EUR w ciągu 1 dnia
(36 Ocen)
6.2
sud1312

Hi, we are a team of experienced programmers very well versed in Python, C, C++, C#, PHP and java programming. we hold certifications in all these skills..We have been through many projects and looking forward for th Więcej

€30 EUR w ciągu 2 dni
(27 Ocen)
4.4
Shchipunov

Hello, I understood the task and I can implement the required functionalities. I have great experience in performing tasks like this and I have positive feedbacks about it in my profile. Before I get paid I will p Więcej

€20 EUR w ciągu 1 dnia
(19 Ocen)
4.2
€50 EUR w ciągu 1 dnia
(14 Ocen)
4.1
GGlad

Hello! Before starting to work with this code, tell me, will you give me access to your db, or maybe provide a demo db for me to test. Also, will you provide your net.metasite.uts.* package for same reason?

€30 EUR w ciągu 10 dni
(10 Ocen)
3.3
€23 EUR w ciągu 1 dnia
(3 Ocen)
1.6
€25 EUR w ciągu 1 dnia
(1 Ocena)
0.6
€22 EUR w ciągu 6 dni
(0 Ocen)
0.0
creativesoft3

Dear Client, Greeting of the day ahead !!! Thanks for providing us opportunity to place bid over the project and communicate with you. I am a serious bidder here and i have already worked on a similar project befor Więcej

€22 EUR w ciągu 6 dni
(0 Ocen)
0.0