?
Solved

Java pagination without pagination

Posted on 2010-11-11
4
Medium Priority
?
351 Views
Last Modified: 2012-05-10
Hello,
The application I am working on is quite old web application and currently we display number of records without pagination but now the records size is getting increased everyday and as per the client who uses this application does not want to change any view in the application i.e. we can not implement pagination but now when user runs the report, JVM runs out of heap size. Actually I have no where to go that is there any way without implementing pagination we can run the report with large data. Actually we run the report in HTML, Excel and CSV format.

Thanks,
dojjol

0
Comment
Question by:dojjol
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
4 Comments
 
LVL 16

Expert Comment

by:Valeri
ID: 34113823
make "pagination" during reading the data from the DB server.
instead of reading 50000 records at once and placing them on some map, read them 50 times per 1000 records, place these 1000 on the report, then read the other 1000 and so on...
0
 
LVL 5

Expert Comment

by:jcott28
ID: 34114255
MAybe look into CachedRowSet
0
 

Accepted Solution

by:
dojjol earned 0 total points
ID: 34115077
Hey Valeri,
Could you pls provide sample or url link for the same.

Thanks,
Ankur
0
 

Author Closing Comment

by:dojjol
ID: 35458524
did not get enuf help
0

Featured Post

Industry Leaders: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Introduction Java can be integrated with native programs using an interface called JNI(Java Native Interface). Native programs are programs which can directly run on the processor. JNI is simply a naming and calling convention so that the JVM (Java…
Java Flight Recorder and Java Mission Control together create a complete tool chain to continuously collect low level and detailed runtime information enabling after-the-fact incident analysis. Java Flight Recorder is a profiling and event collectio…
Viewers learn about the “for” loop and how it works in Java. By comparing it to the while loop learned before, viewers can make the transition easily. You will learn about the formatting of the for loop as we write a program that prints even numbers…
Video by: Michael
Viewers learn about how to reduce the potential repetitiveness of coding in main by developing methods to perform specific tasks for their program. Additionally, objects are introduced for the purpose of learning how to call methods in Java. Define …
Suggested Courses
Course of the Month7 days, 19 hours left to enroll

765 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question