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Mege 2 very big PDF files (over 50M)

Bids 
26
Avg Bid
$90 USD
CLOSED
  • Project ID:

    546106
  • Project Type:

    Fixed
  • Budget:

    $30-$250 USD

Project Description:

The project should be a java software that merge 2 big PDF files into one in memory efficient way.
The software should overcome/avoid a Java OutOfMemoryError error when this process occurs or when it repeats multiple time.

There is an advantage of using iText project to merge the files, but it's not a must.

Hint:
Currently I use the following code:
http://java-x.blogspot.com/2006/11/merge-pdf-files-with-itext.html
Which throws a Java OutOfMemoryError exception on files greater than 20M.

Skills required:

J2EE, Java

Project posted by:

Ray33 Israel
(19 Reviews)

Last seen:

Public Clarification Board

1 messages


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All Bids ()

Solomonkariri Kenya
Solomonkariri
Kenya From Kenya     Offline
  Foundation EUFreelance.com Member
$100 in 1 day 
0
over 2 years ago
4.9

5.0

14 Reviews
60% Completion Rate
Hi see PM for details
govind99 India
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govind99
India From India     Offline
  General Freelancer Orientation (90%, 98th percentile)
  Foundation LimeExchange Member
  Foundation EUFreelance.com Member
$100 in 5 days 
0
over 2 years ago
5.0

2.7

2 Reviews
65% Completion Rate
Hi I can Help you
siamsoft061 Bangladesh
freelancer logo.png
siamsoft061
Bangladesh From Bangladesh     Offline
  Freelancer Orientation (85%, 99th percentile)
  General Freelancer Orientation (85%, 95th percentile)
$60 in 1 day 
0
over 2 years ago
5.0

2.2

2 Reviews
72% Completion Rate
sir i am interest to do ur project.
venkii1 India
venkii1
India From India     Offline
$50 in 1 day 
0
over 2 years ago
5.0

1.0

2 Reviews
64% Completion Rate
Hi, Please check PM. Thanks. Venky
Avinandan India
Avinandan
India From India     Offline
$250 in 2 days 
0
over 2 years ago
Hi friend, it seems u wrote this program, but getting out of memory exception. I believe instead of developing new program for this solution need to tune ur existing program.
bsrinivas India
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bsrinivas
India From India     Offline
$30 in 2 days 
0
over 2 years ago
Can be paid after delivery. I am having around 4 years of experience in the relevant technologies.
pawankumar India
pawankumar
India From India     Offline
$200 in 7 days 
0
over 2 years ago
We are Expert Solution Provider in Core Java Swing & J2EE Development so I assure you that you get your job done with quality
Sreeprasad India
Sreeprasad
India From India     Offline
$80 in 5 days 
0
over 2 years ago
Hi Sir, I am willing to complete this project. I are web developer with expertise in J2EE and Java applications. I have faced similar issues and have resolved this using iText.
sampurnadas India
sampurnadas
India From India     Offline
$100 in 1 day 
0
over 2 years ago
Ya went throw your given code example there is some problem with big file, i know the way how to overcome it.
javanzelo India
javanzelo
India From India     Offline
$70 in 2 days 
0
over 2 years ago
Can do it for you !!
mrajasoft India
mrajasoft
India From India     Offline
  Foundation LimeExchange Member
$35 in 2 days 
0
over 2 years ago
Hi Its very simple work i give u code for ur process... for further process contact me ....
BijoJacob India
BijoJacob
India From India     Offline
  Foundation LimeExchange Member
$30 in 5 days 
0
over 2 years ago
Hello Sir, I am a SUN Certified Java programmer and a Web Component developer having 4 years of experience in development.My strength are core Java,J2EE,Struts,Hibernate,Ajax,DWR,WebServices Solution to ur issue li... more
Hello Sir, I am a SUN Certified Java programmer and a Web Component developer having 4 years of experience in development.My strength are core Java,J2EE,Struts,Hibernate,Ajax,DWR,WebServices Solution to ur issue lies in using apache FOP a wonder full API that when well used can give amazing results. Do let me know if u are interested.  less
uongthiduc Viet Nam
uongthiduc
Viet Nam From Viet Nam     Offline
$80 in 2 days 
0
over 2 years ago
0.0

0.0

0 Reviews
0% Completion Rate
Let's start now
Bhairava India
Bhairava
India From India     Offline
$80 in 2 days 
0
over 2 years ago
hi,I have around 5 years of experience in Java/J2ee technologies..So please consider this.and i have strong core java skills..
obj798 China
obj798
China From China     Offline
$30 in 1 day 
0
over 2 years ago
iText provides several ways to merge PDF files. When you merge big files you should not dealing on page level, which provides the functionality modify the detailed contents on each page. This will consume huge amou... more
iText provides several ways to merge PDF files. When you merge big files you should not dealing on page level, which provides the functionality modify the detailed contents on each page. This will consume huge amount of memory. You can try to merge the big PDF files on document level; the total memory consumption will be smaller compare to the first solution. I have merged two 40M PDF files successfully into one 80 M PDF in my previous project with default java VM memory size. But I have not tested for sizes over 50M PDF files. To increase the VM memory can avoid this exception if it is allowed. I can provide FREE assistance on this issue if you are interested.  less
David1312 United States
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David1312
United States From United States     Offline
$40 in 4 days 
0
over 2 years ago
I am a java developer, I have the solution almost done for you.
codeconnects India
codeconnects
India From India     Offline
$100 in 5 days 
0
over 2 years ago
Hello, Please check PM. Thanks.
byroncoetzee Australia
byroncoetzee
Australia From Australia     Offline
$150 in 5 days 
0
over 2 years ago
Hi, I am an experienced java developer and would like to do this project. Email me for cv if you would like. Thanks Byron
m3ohabd Egypt
m3ohabd
Egypt From Egypt     Offline
$50 in 5 days 
0
over 2 years ago
Hello I possess 3 years of experience in developing J2EE applications. My strengths are in backend using hibernate or jdbc using mysql or oracle databases, frontend using jsf - struts - ajax. If I can provide yo... more
Hello I possess 3 years of experience in developing J2EE applications. My strengths are in backend using hibernate or jdbc using mysql or oracle databases, frontend using jsf - struts - ajax. If I can provide you with any further information on my background and qualifications, please let me know. I look forward to hearing from you. Thank you for your consideration. Thank you, Muhammad AbdelSamie less
asifu9usman India
asifu9usman
India From India     Offline
$50 in 2 days 
0
over 2 years ago
Hi, i would live to do this project, i had already did work like this. let me know your opinion. Thanks Asif
baboosun Nepal
baboosun
Nepal From Nepal     Offline
$250 in 7 days 
0
over 2 years ago
I am interested to do it.
avudaithangam India
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avudaithangam
India From India     Offline
$50 in 2 days 
0
over 2 years ago
I am interested
vilherda Spain
vilherda
Spain From Spain     Offline
  Foundation EUFreelance.com Member
$80 in 3 days 
0
over 2 years ago
Hello. I'm interested to resolve your problem. Contact me.
Phoenixxe Ukraine
Phoenixxe
Ukraine From Ukraine     Offline
$100 in 2 days 
0
over 2 years ago
Good day. I have great experience of using iText and can help you with this task. Please PM me to clarify some details. best regards, Arseniy
huy01t1 Viet Nam
huy01t1
Viet Nam From Viet Nam     Offline
$75 in 1 day 
0
over 2 years ago
0.0

0.0

0 Reviews
33% Completion Rate
Hi Sir I am very interested to show you my solution! Best Regard!
crazysoft127 India
crazysoft127
India From India     Offline
$99 in 1 day 
0
over 2 years ago
0.0

0.0

0 Reviews
14% Completion Rate
Ready to start