JFrame getting hanged for a while

Hi,
I have a swing application. It has got two text fields for getting the input files. And on the click of a button, an actionEvent has will be triggered which will validate these files.
My question is if these files are huge, I mean if it takes around 5 minutes for validating these files, for that particular period of time, the Frame goes into an hanged state.
Is there any workaround for this.

[url http://java.sun.com/docs/books/tutorial/uiswing/misc/threads.html]How to Use Threads

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Database hange for a while

Hi All,
These are my envirnment:
Database: Oracle 8i
Platform: HP Unix -11
Database Size: Production less then 100GB
My database get hange for while during the day time . Total hange time less the 5 to10 minutes. During that time, nobody can login in to it. Even I can not log in to it as sysdba. After few minutes it comes in to regullar mode. I can not see any alert in log file or even does not generate any trace file. I do not know the exact time, but it hange three or four time a day.
I have cheked CPU performance, it had equall load on all the CPU.
If you can provide me query to trace my database and advice, I will be appreciated your help.
Thanks in advance.
Raj

Hi Raj,
I can not see any alert in log file From HPUX? Can you tail the alert log?
Total hange time less the 5 to10 minutes.There is some resource shortage, you need to check the OS layer first:
- Check for RAM swapping:
http://www.dba-oracle.com/t_tuning_cpu_usage_vmstat.htm
Detecting Potential I/O Bottlenecks in AIX is easy. Using IBM's AIX dialect of UNIX, an I/O bound database server is usually evidenced by a high value in the wa (wait) column of vmstat.
Below, we see that 22 percent of the CPU time is being used waiting for database I/O.
root> vmstat
kthr     memory             page              faults        cpu
r b   avm   fre re pi po fr   sr cy in   sy cs us sy id wa
0 0 217485   386 0   0   0   4   14   0 202 300 210 14 19 45 22It is important to note that a high wait value does not always signal an I/O bottleneck. The CPU wait could be due to other factors, and this metric simply means that the CPU is waiting for external OS services.
Now that we understand the basics of the vmstat utility, let's explore an easy method for capturing vmstat data, storing it inside an Oracle table, and producing server performance reports.
If I had to guess, it's a RAM shortage, that would explain why nobody can sign on.
It's also a problem when you cannot get onto the database to see why it;s hanging!

Siebel App is getting hung for a while when i try to redirect to screen.

When i try to redirect particular screen, siebel application is getting hang for some time for thick client and at last its displaying tha page, its showing connection time out page when i try in thin client. This behaviour can be reproducible for 3 specific logins only for other logins its working quite fast. help me out to solve this issue.
Edited by: 894931 on Dec 2, 2011 5:24 PM
Edited by: 894931 on Dec 2, 2011 5:26 PM

Hi,
Check the applets in the view & the BC. Is the BC or Applet has any searchspec on it? If so, check whether INDEX has been created fore the respective column of the fields. This could be main reason. Create INDEX and try again. (Because in your case no error is appearing in the screen.)
Regards,
Joseph

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Hi All,
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Users in location X were not facing any issue
Users from location Y facing diificulties and they were using CAD ver 7.5.1.
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I found the problem in CAD Troubleshooting guide.
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[SOLVED] Gnome 3 - Audio gets loud for a while after changing volume

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Hi everyone!
My name is Dani and I'm from Spain.
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Your help would be appreciated!!
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Hello,
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JFrame getting hanged for a while

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