In Progress

Java performance possible memory leak

This is a repost of an existing project. I'm awarding this to an additional freelancer as bug fix is urgent and current freelancer is not available rightnow.

This task is to fix a bug inside a client server POS system.

In addition to fixing the small bug, the task is to finish up and improve upon the very basic setup of the client/server networking code. Currently clients cannot disconnect from server without server throwing an exception.

New information gained suggests this might be a memory leak of some kind as application bloats to considerable size and eventually grinds to a halt. But no memory errors are thrown. I have written a test rig which can be explained to the freelancer concerned. It can produce the problems stated.

I'm interested in honest freelancers with some reputation and good feedback.

You will need to know how to use SVN, Java Threading, Streams and basic client server architecture. The ability to sort out memory issues might be pertinant.

Skills: Java

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About the Employer:
( 25 reviews ) Cranbrook, United Kingdom

Project ID: #1429985

Awarded to:

dmantampfl

Hi, I have memory profiling tools like JProfiler and know various techniqueus to reduce memory consumption and avoid memory leaks. I can try to help you.

$200 USD in 3 days
(5 Reviews)
3.1

16 freelancers are bidding on average $167 for this job

procoder898

Hi, I am expert at Java and can surely satisfy you. Kindly check your inbox,

$200 USD in 3 days
(88 Reviews)
6.1
hegazy

more than 10 years experience with java.. can take care of this.

$250 USD in 10 days
(3 Reviews)
5.1
javaguru75

Please check PMB for proposal.

$150 USD in 5 days
(9 Reviews)
4.3
talluriamara

I am very much interested to work with [url removed, login to view] consider me and please check your message.

$150 USD in 5 days
(3 Reviews)
4.0
pdduy33

Please check PM for more details.

$100 USD in 3 days
(2 Reviews)
2.2
jdkexpert

Hi, I have over 7 years of experience in Java/J2EE based application development. I have worked a lot with client-server architecture. I can fix it. Thanks.

$100 USD in 2 days
(1 Review)
1.6
bigaims

please check pmb

$200 USD in 7 days
(1 Review)
1.4
argento

Hi, please check PMB. Thanks.

$150 USD in 5 days
(1 Review)
0.9
vareericsson

i can this work

$200 USD in 3 days
(0 Reviews)
0.0
IFreeChina

Hi, Please check your PM

$50 USD in 3 days
(0 Reviews)
0.0
vishweb

Hi , I worked on many client-server applications. I can help you better.

$200 USD in 5 days
(0 Reviews)
0.0
SheikhSaif

Experienced Programmer. SCJA and SCJP certified.

$200 USD in 1 day
(0 Reviews)
0.0
andrewlfreelance

Hi, I've detailed my thoughts on the problem in the PM, please let me know your thoughts.

$200 USD in 4 days
(0 Reviews)
0.0
akitddun

Hi, The memory leak problem may depends on several things like, memory collection techniques used, transaction management if databases are involved, server configurations etc. I can help you with this. Hope to More

$150 USD in 5 days
(0 Reviews)
0.0
clavarreda

I've worked in several projects with memory leaks, locking and freezing issues. I've also worked on recoding to lower the heap size to improve performance and stability

$175 USD in 5 days
(0 Reviews)
0.0