support: Customer Portal
Focused on delivering choice, investment protection and flexibility to organizations with valuable COBOL assets
 

Veryant Knowledge Base
Home > All Categories > isCOBOL General > Performance > Long time to restore minimized application
Question Title Long time to restore minimized application

You may experience a low response time on a scenario like the following: The application works quite well as long as the user is busy with it, but when the user stops to interact with it (specially with the GUI), leaving the application on its own for a while (1 hour more or less), when he clicks on it to reactivate it, the time for getting the GUI response again is quite long (up to 30 seconds or more). Once the GUI is activated everything works fine and the response time is normal.

To solve this problem you have to use the java property sun.awt.keepWorkingSetOnMinimize=true like in the following sample commands:

iscclient -J-Dsun.awt.keepWorkingSetOnMinimize=true -hostname 10.234.10.18 MAIN_PROGR
java -Dsun.awt.keepWorkingSetOnMinimize=true com.iscobol.gui.client.Client -hostname 10.234.10.18 MAIN_PROGR
iscrun -J-Dsun.awt.keepWorkingSetOnMinimize=true MAIN_PROGR
java -Dsun.awt.keepWorkingSetOnMinimize=true MAIN_PROGR

Authored by: Veryant Support This question has been viewed 4076 times so far.
Click Here to View all the questions in Performance category.
File Attachments File Attachments
There are no attachment file(s) related to this question.
How helpful was this article to you?
User Comments User Comments Add Comment
There are no user comments for this question. Be the first to post a comment. Click Here
Related Questions Related Questions
  1. Does Veryant have any performance benchmarks for isCOBOL?
  2. How to have better runtime performance?
  3. How can I optimize the strings management?
  4. How can I improve the startup time?
Article Information Additional Information
Article Number: 198
Created: 2013-02-18 8:21 AM
Rating: 5 Stars
 
Article Options Article Options
Print Question Print this Question
Email Question Email Question to Friend
Export to Adobe PDF Export to PDF File
Export to MS Word Export to MS Word
Bookmark Article
Subscribe to Article Subscribe to Article
 
Search Knowledge Base Search Knowledge Base



 
 

© Veryant - All Rights Reserved
Veryant and isCOBOL are trademarks or registered marks of Veryant in the United States and other countries. All other marks are the property of their respective owners.