A remedy for slow response time on my iPad/iPhone due to 4..2 update?

has anyone heard of a way to resolve the new found slow lag time due to the 4.2 update? I noticed this on both devices.

I think it helps to keep the number of applications that are multitasking to a minimum. There may be other things going on here but every little bit helps.

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EJB slow response time in cluster

We have 2 clusters : cluster 1(3 managed servers) and cluster2( 2 managed servers). We have an EJB deployed on cluster2 which is being called by an application on cluster1. Issue is that this EJB gives a very slow response time (in the order of minutes). There are no errors or exceptions in the logs.
When we shut down one of the nodes on cluster2, the respose from the same EJB is very fast. Please help as to where we should look out for the issue?

Could be that you have a network configuration problem. The source of the problem is how host names and IP addresses are resolved,
and there is a workaround. RMI and other naming services use the InetAddress class to obtain resolved host names and IP addresses.
InetAddress caches lookup results to improve subsequent calls, but when it is passed a new IP address or host name, it performs a
cross-reference between the IP address and the host name to prevent address spoofing. If you supply the host name as an IP address,
InetAddress still tries to verify the name of the host. To workaround this problem, include the host name and IP address in the
hosts file on the client, for example,
127.0.0.1           localhost
172.30.0.129      SomeWebLogicServerHostName
172.30.0.130      SomeOtherWebLogicServerHostName

Slow response times

This last weekend, we migrated off of our old server 2003 cf7mx server, to a new Server 2008r2 x64 CF 9,0,1,274733 server. We are now experiencing slow response times for our server,according to the Windows Performance monitor our Avg Request times are way up. I have been going through some logs but nothing seems to leap out at me, but i am not the best CF admin. As i dont know what information would be usefull, i have tried to give all the info.
Here is our coldfusion-event log:
08/14 16:22:58 user JSPServlet: init
08/14 16:23:00 user ColdFusionStartUpServlet: init
08/14 16:23:00 user ColdFusionStartUpServlet: ColdFusion: Starting application services
08/14 16:23:00 user ColdFusionStartUpServlet: ColdFusion: VM version = 14.3-b01
08/14 16:23:08 user ColdFusionStartUpServlet: ColdFusion: application services are now available
08/14 16:23:08 user CFMxmlServlet: init
08/14 16:23:08 user CFMxmlServlet: Macromedia Flex Build: 87315.134646
08/14 16:23:10 user CFSwfServlet: init
08/14 16:23:10 user CFCServlet: init
08/14 16:23:12 user FlashGateway: init
08/14 16:23:12 user MessageBrokerServlet: init
08/14 16:23:13 user CFFormGateway: init
08/14 16:23:13 user CFInternalServlet: init
08/14 16:23:13 user WSRPProducer: init
08/14 16:23:13 user ServerCFCServlet: init
08/15 08:13:09 user GraphServlet: init
08/15 10:25:45 user CFInternalServlet: destroy
08/15 10:25:50 user FlashGateway: destroy
08/15 10:25:50 user WSRPProducer: destroy
08/15 10:25:50 user CFCServlet: destroy
08/15 10:25:50 user GraphServlet: destroy
08/15 10:25:50 user CFMxmlServlet: destroy
08/15 10:25:50 user CFFormGateway: destroy
08/15 10:25:50 user CFSwfServlet: destroy
08/15 10:26:50 info No JDBC data sources have been configured for this server (see jrun-resources.xml)
08/15 10:26:50 info JRun Proxy Server listening on *:51800
08/15 10:26:50 info Deploying enterprise application "Adobe_ColdFusion_9" from: file:/C:/ColdFusion9/
08/15 10:26:51 info Deploying web application "Adobe ColdFusion 9" from: file:/C:/ColdFusion9/
08/15 10:26:52 user JSPServlet: init
08/15 10:26:53 user ColdFusionStartUpServlet: init
08/15 10:26:53 user ColdFusionStartUpServlet: ColdFusion: Starting application services
08/15 10:26:53 user ColdFusionStartUpServlet: ColdFusion: VM version = 14.3-b01
08/15 10:26:58 user ColdFusionStartUpServlet: ColdFusion: application services are now available
08/15 10:26:58 user CFMxmlServlet: init
08/15 10:26:58 user CFMxmlServlet: Macromedia Flex Build: 87315.134646
08/15 10:26:59 user CFSwfServlet: init
08/15 10:27:00 user CFCServlet: init
08/15 10:27:03 user FlashGateway: init
08/15 10:27:03 user MessageBrokerServlet: init
08/15 10:27:04 user CFFormGateway: init
08/15 10:27:04 user CFInternalServlet: init
08/15 10:27:04 user WSRPProducer: init
08/15 10:27:05 user ServerCFCServlet: init
08/15 10:36:30 user CFInternalServlet: destroy
08/15 10:36:36 user FlashGateway: destroy
08/15 10:36:36 user WSRPProducer: destroy
08/15 10:36:36 user CFCServlet: destroy
08/15 10:36:36 user CFMxmlServlet: destroy
08/15 10:36:36 user CFFormGateway: destroy
08/15 10:36:36 user CFSwfServlet: destroy
08/15 10:38:35 info No JDBC data sources have been configured for this server (see jrun-resources.xml)
08/15 10:38:35 info JRun Proxy Server listening on *:51800
08/15 10:38:35 info Deploying enterprise application "Adobe_ColdFusion_9" from: file:/C:/ColdFusion9/
08/15 10:38:35 info Deploying web application "Adobe ColdFusion 9" from: file:/C:/ColdFusion9/
08/15 10:38:36 user JSPServlet: init
08/15 10:38:37 user ColdFusionStartUpServlet: init
08/15 10:38:37 user ColdFusionStartUpServlet: ColdFusion: Starting application services
08/15 10:38:37 user ColdFusionStartUpServlet: ColdFusion: VM version = 14.3-b01
08/15 10:38:41 user ColdFusionStartUpServlet: ColdFusion: application services are now available
08/15 10:38:41 user CFMxmlServlet: init
08/15 10:38:41 user CFMxmlServlet: Macromedia Flex Build: 87315.134646
08/15 10:38:44 user CFSwfServlet: init
08/15 10:38:44 user CFCServlet: init
08/15 10:38:46 user FlashGateway: init
08/15 10:38:46 user MessageBrokerServlet: init
08/15 10:38:47 user CFFormGateway: init
08/15 10:38:47 user CFInternalServlet: init
08/15 10:38:47 user WSRPProducer: init
Here is our cf application log:
"Severity","ThreadID","Date","Time","Application","Message"
"Information","jrpp-0","06/25/11","19:24:19",,"C:\ColdFusion9\logs\application.log initialized"
"Error","jrpp-0","06/25/11","19:24:19",,"File not found: /CFIDE/main/ide.cfm The specific sequence of files included or processed is: C:\inetpub\wwwroot\CFIDE\main\ide.cfm'' "
"Error","jrpp-1","06/25/11","22:14:06",,"File not found: /CFIDE/main/ide.cfm The specific sequence of files included or processed is: C:\inetpub\wwwroot\CFIDE\main\ide.cfm'' "
"Error","jrpp-2","06/25/11","22:32:05",,"File not found: /CFIDE/main/ide.cfm The specific sequence of files included or processed is: C:\inetpub\wwwroot\CFIDE\main\ide.cfm'' "
"Information","jrpp-3","06/26/11","11:45:13","CFADMIN","Invalid login for Default User"
"Error","jrpp-0","07/06/11","15:46:07",,"File not found: /CFIDE/main/ide.cfm The specific sequence of files included or processed is: C:\inetpub\wwwroot\CFIDE\main\ide.cfm'' "
"Error","jrpp-1","08/14/11","20:56:25","impager","Element DEPT is undefined in FORM. The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\clinical\pagers\impager\sendpage.cfm, line: 1 "
"Error","jrpp-1","08/14/11","21:04:33",,"File not found: /CFIDE/main/ide.cfm The specific sequence of files included or processed is: C:\inetpub\wwwroot\CFIDE\main\ide.cfm'' "
"Error","jrpp-4","08/14/11","22:04:43","impager","Element DEPT is undefined in FORM. The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\clinical\pagers\impager\sendpage.cfm, line: 1 "
"Error","jrpp-36","08/15/11","08:50:29","TEAMS_database","Variable MYPERIOD is undefined. The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\monthly_entry.cfm, line: 220 "
"Error","jrpp-50","08/15/11","09:12:36",,"Invalid CFML construct found on line 2 at column 25.ColdFusion was looking at the following text:=The CFML compiler was processing:<ul><li>An expression that began on line 2, column 8. The expression might be missing an ending #, for example, #expr instead of #expr#.<li>A cfset tag beginning on line 2, column 2.</ul> The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\clinpub\L2\ess\page3e.cfm, line: 2 "
"Error","jrpp-50","08/15/11","09:13:39",,"Invalid CFML construct found on line 2 at column 25.ColdFusion was looking at the following text:=The CFML compiler was processing:<ul><li>An expression that began on line 2, column 8. The expression might be missing an ending #, for example, #expr instead of #expr#.<li>A cfset tag beginning on line 2, column 2.</ul> The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\clinpub\L2\ess\page3e.cfm, line: 2 "
"Error","jrpp-50","08/15/11","09:14:17",,"Invalid CFML construct found on line 42 at column 35.ColdFusion was looking at the following text:=The CFML compiler was processing:<ul><li>An expression that began on line 42, column 8. The expression might be missing an ending #, for example, #expr instead of #expr#.<li>A cfset tag beginning on line 42, column 2.</ul> The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\clinpub\L2\ess\page4a.cfm, line: 42 "
"Error","jrpp-78","08/15/11","09:56:53","TEAMS_database","Variable MYPERIOD is undefined. The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\monthly_entry.cfm, line: 220 "
"Error","jrpp-75","08/15/11","10:10:12","TEAMS_database","Error Executing Database Query.Timed out trying to establish connection The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\monthlyentry1a.cfm, line: 9 "
"Error","jrpp-80","08/15/11","10:10:46","TEAMS_database","Error Executing Database Query.Timed out trying to establish connection The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\monthlyentry1a.cfm, line: 9 "
"Error","jrpp-78","08/15/11","10:11:28","TEAMS_database","The request has exceeded the allowable time limit Tag: CFQUERY The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\monthlyentry1a.cfm, line: 124 "
"Error","jrpp-89","08/15/11","10:13:20","TEAMS_database","The request has exceeded the allowable time limit Tag: CFQUERY The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\monthlyentry1a.cfm, line: 418 "
"Error","jrpp-88","08/15/11","10:13:52","TEAMS_database","Error Executing Database Query.Timed out trying to establish connection The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\login.cfm, line: 77 "
"Error","jrpp-82","08/15/11","10:14:35","TEAMS_database","The request has exceeded the allowable time limit Tag: CFQUERY The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\monthlyentry1a.cfm, line: 9 "
"Error","jrpp-92","08/15/11","10:16:25","TEAMS_database","The request has exceeded the allowable time limit Tag: CFQUERY The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\login.cfm, line: 77 "
"Error","jrpp-84","08/15/11","10:18:11","impager","Error Executing Database Query.Timed out trying to establish connection The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\clinical\pagers\impager\pagerlist.cfm, line: 620 "
"Error","jrpp-89","08/15/11","10:19:37","TEAMS_database","The request has exceeded the allowable time limit Tag: CFQUERY The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\entry_2011_1.cfm, line: 233 "
"Error","jrpp-80","08/15/11","10:22:19","TEAMS_database","Error Executing Database Query.Timed out trying to establish connection The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\entry_2011_1.cfm, line: 154 "
"Error","jrpp-92","08/15/11","10:23:24","TEAMS_database","Error Executing Database Query.Timed out trying to establish connection The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\login.cfm, line: 84 "
"Error","jrpp-96","08/15/11","10:24:12","TEAMS_database","The request has exceeded the allowable time limit Tag: cfoutput The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\entry_2011_2.cfm, line: 157 "
"Error","jrpp-95","08/15/11","10:24:12","TEAMS_database","The request has exceeded the allowable time limit Tag: CFQUERY The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\entry_2011_1.cfm, line: 233 "
"Error","jrpp-14","08/15/11","10:31:03","TEAMS_database","Error Executing Database Query.Timed out trying to establish connection The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\monthlyentry1a.cfm, line: 9 "
"Error","jrpp-2","08/15/11","10:31:33","TEAMS_database","Error Executing Database Query.Timed out trying to establish connection The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\sow.cfm, line: 144 "
"Error","jrpp-15","08/15/11","10:32:04","TEAMS_database","Error Executing Database Query.Timed out trying to establish connection The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\TA_entry.cfm, line: 154 "
"Error","jrpp-1","08/15/11","10:32:15","TEAMS_database","The request has exceeded the allowable time limit Tag: CFQUERY The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\monthlyentry1a.cfm, line: 124 "
"Error","jrpp-12","08/15/11","10:32:58","TEAMS_database","The request has exceeded the allowable time limit Tag: CFQUERY The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\sow.cfm, line: 169 "
"Error","jrpp-10","08/15/11","10:33:21","TEAMS_database","The request has exceeded the allowable time limit Tag: CFQUERY The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\monthlyentry1a.cfm, line: 418 "
"Error","jrpp-4","08/15/11","10:33:43","TEAMS_database","The request has exceeded the allowable time limit Tag: CFQUERY The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\entry_2011_2.cfm, line: 233 "
Please let me know if any other data would be usefull.

Hi,
I expect the error details in CF9\runtime\logs\coldfusion-out.log will like provide a clue as to problem.
For a more long term plan I think you should do what you can to migrate the ACCESS data to SQL or some other database.
HTH, Carl.

T400s and T500 experiencing slow response time accessing certain websites from within our network

Hello there.... we have some Lenovo T400s running Windows 7 and T500 running WinXP Pro that are experiencing slow response time when trying to access certain website from within our company network (particularly this global crossing Web meeting, google maps): https://core1.callinfo.com/interface/guest.jsp?host=globalcrossing ... it takes 10-15 minutes before it loads the meeting login screen and same response time for google maps to respond as well... the thing is, other Lenovo T400s, T61, and other HP desktop machines that are connected to the same network in our company does not experience this slow response time... HOWEVER, when these problematic T400s / T500 laptops are connected to external network (e.g. home DSL, hotel DSL/Cable modem) the problem goes away. Our NETWORK ran tests to monitor traffic to the websites from our company's network but seem to connect just fine... just wondering if anybody out there experienced the same problem and know of a solution. By the way, the two newer T400s that are experiencing the slow response time have the following BIOS version 1.11 (6HET26WW) and BIOS version 1.09 (6HET24WW). Then a T400s that is also connected to the same network but not experiencing the problem has a BIOS version of 1.02 (6HET17WW - running WinXP Pro). NOTE: We also connected a Linksys USB wireless adapter to connect to our wireless network in the company but same problem - and problem occurs even when connected via network cable. Your feedback will be greatly appreciated.

Network World posted an article about a free response time monitoring tool that would be worth checking out

Slow response time, applications won't load, etc.

I'm writing this on behalf of my sister, who is on a MacBook Pro, operating Mac OS 10.4.8.
Just yesterday, she began to notice extremely slow response time on her laptop, with applications taking up to 5 minutes to load sometimes, and the Internet subsequently taking ages to switch from page to page. The laptop is also constantly freezing up, with the spinning circle showing up frequently, as well as complete system freezes on and off.
I went on the computer and repaired disk permissions, as well as verified the disk. All went fine. Tried to do a software update in order to update to 10.4.9, but the computer freezes before it can even really begin to download the information.
Numerous reboots were also tried, with nothing working. I don't want to have to do something extreme like reinstalling the operating system without knowing that there might be a simpler solution, so that's why I'm here! I'd also like to know whether we can save her files (documents, etc.), if a reinstallation is needed.
Edit: She reports that she did install or download any software or file attachments, and keeps insisting that the problem virtually came out of nowhere, in case this helps!
Thanks!
MacBook Pro Mac OS X (10.4.9)

Alright-her computer has gotten progressively worse, and has not even managed to reach the log in screen for the past 10 minutes. Just a grey screen, an apple, and the little twirling loading thing.
Am at a loss as to what to do...last night, I could log in, but it was still hanging and taking just about forever for it to do anything.
Is a reformat the only thing left to do? She does subscribe to AppleCare-is it worth calling them, or will they just tell her to reformat as well?
Edit: I'm beginning to think this might date back to a lightning storm we had a couple days ago-does this sort of behaviour seem to follow the behaviour or something that experienced an electrical surge? Her phone in the room was acting funny as well for a few days.

I am getting this for the first time when i sync .iphone 3gs error message itunes could not sync calendars to the iphone because the sync server failed to sync iphone

i am getting this for the first time when i sync .iphone 3gs error message itunes could not sync calendars to the iphone because the sync server failed to sync iphone

I have tried the suggestion to reset the sync log to no avail. Anyone have another idea? This just started after I downloaded 4.3.5.

After updating my iPad 2 to iOS 6, I cannot connect to my router. I have turned the router off, left off for a considerable time, turned the iPad off and on, reset the network settings, nothing works. Any other suggestions?

After updating my iPad 2 to iOS 6, I cannot connect to my router. I have turned the router off, left off for a considerable time, turned the iPad off and on, reset the network settings, nothing works. Any other suggestions? It is obvious many others are having similar problems, so the iOS 6 looks like a loser.

I have just upgraded from a 3 to a 4S and now I can't connect to my wifi. I've tried everything, resetting network settings, switching to boot, renewing lease, rebooting, turning off cellular data etc etc. nothing works!! Very frustrating!

HT4623 for the first time i bought this iPhone, i was enjoying it....i updated it with iTunes and suddenly message appear on my pc an error occurred.....n my phone is not working.... :-( what should i do?? m helpless...no support from ny side....

for the first time i bought this iPhone, i was enjoying it....i updated it with iTunes from older version to newer version and after installation when it was updating my iphone then suddenly message appear on my pc an error occurred.....n my phone is not working.... :-( what should i do?? m helpless...no support from any side....
and now its not even restoring back....showing me error's
m getting very irritated and unable to sleep jst because of all this crap....
instead i lost 1gb internet data in downloading the update

i tried restoring itz saying error occured 2008 :-(

My brand new iphone 6 when charging for the first time gets a message "iphone needs to cool down before using" cannot even charge it

My brand new iphone 6 when charging for the first time gets a message "iphone needs to cool down before using" cannot even charge it. Have offed and on several times, but same result. Any help on this.

To resume use of your device as quickly as possible, turn it off, move it to a cooler environment, and allow it to cool down.
You can read more on :Keeping iPhone, iPad, and iPod touch within acceptable operating temperatures

My second brand new iphone 6 when charging for the first time gets the message "iphone needs to cool down before using" cannot even charge

My brand new iphone 6 when charging for the first time gets a message "iphone needs to cool down before using". I cannot even charge it. I offed it and on it several times, still the same message keeps on coming.

To resume use of your device as quickly as possible, turn it off, move it to a cooler environment, and allow it to cool down.
You can read more on :Keeping iPhone, iPad, and iPod touch within acceptable operating temperatures

HT1386 How do I create one Apple ID and iTunes user name and password for all of my Apple products: iPad, iPhone, and iPod plus iTunes on my PC?

How do I create one Apple ID and iTunes user name and password for all of my Apple products: iPad, iPhone, and iPod plus iTunes on my PC?

Yes, I do have multiple devices and it appeared to me that every time I tried to sync or log onto iTunes, the password was incorrect. Consequently, I was and am constantly changing it. Wouldn't it be nice if Apple would simply say that you only need one Apple ID and one password regardless of the number of Apple devices you intend to sync via iTunes.
Barring the above, how about a way to merge all of the Apple IDs and passwords into one.

Slow response time for HTTP requests

I have an 8310 Pearl. For the past week, I've noticed that the response time using the Internet browser was very slow. One work-around was to cancel the request and then submit it again. The second request returned the page MUCH faster.
I cleared my history, and this seemed to have helped. Has anyone else noticed this? Thanks

Welcome to the forums
Try a Battery Pull:
1. Remove the battery while phone is turned on
2. Wait a few seconds before inserting it again
3. Allow the long boot up process to finish (takes a few minutes usually)
This clears most software issues that occur on blackberries from time to time. You could also use Quickpull, a free app that simulates a battery pull without physically removing the battery: http://software.crackberry.com/product.asp?id=27660
A battery pull reclaims memory lost during application usage and clears minor software errors that creep in over time. The blackberry runs an OS just like your PC runs windows and the battery pull is the equivalent of a reboot/restart on your computer.
Kijana
Please remember to:
1. Mark Accept as Solution on the appropriate post once your issue has been resolved
2. Give Kudos to helpful posts (click the star next to the post)
Thanks

Slow response time for radio buttons on Internet Explorer 7

Hi,
We're using ADF 11.1.1.4 on weblogic 10.3.4 on a Solaris 10 (sparc) platform. The architecture also uses OHS and Webcache 11.1.1.4.
One of our applications has a webpage that is composed of several tabs, inside each tab we have some questions with radio buttons. When a client responds all questions on the first tab it moves to the second, where the application loads the necessary questions, based on the answers provided on the first tab. Once the client finishes answering this tab it moves to the third one and so on.
The problem appears once the tabs are loaded. Each time the client clicks one of the radio buttons, Internet Explorer takes between 3 to 5 seconds to return control, and considering that a client might need to click dozens of radio buttons to complete a process, it becomes a very exhausting task. It's worth noting that the session information is persisted for each radio button, when we move between tabs all answers are kept even if we didn't saved the progress.
On the other side, if we use Google Chrome 16, we find that the webpage returns control to the user almost inmediately, when clicking the radio buttons the response time is usually at 1 second or less.
We've checked that the app server is not stressed, heap memory is nowhere near the maximum assigned and the used processor % is very low, so it does not seems to be a resource problem.
Is there any known issue with ADF 11.1.1.4 and IE7/8 that affects the browser's response time? Are there any guidelines or recommendations regarding how to make the radio button component work properly? Has anybody noticed this behavior in adf?
Thanks.

I think that the most accurate description of the problem is that the autosubmit action of the radio button takes considerably longer in IE7 than in Chrome.

Slow response time for "Print Settings" dialog in CS6

steps performed to resolve - with no success:
disabled NET DRIVER HPZ12
updated CS6 with latest fixes
printer driver is up to date
usb driver up to date
swapped USB ports across three ports
ran font test with no errors
changed default Win 7 printer to Adobe PDF.
Windows 7 has latest fixes.
Configuration is:
     Win 7 Home 64 bit
     8 core AMD
     16 GB memory
     Photoshop CS6 64 bit
     HP c410a printer - USB connected
32 bit Photoshop CS4 on the same platform does not have the response time issue.

From Adobe Support: 17 secs response time is a normal time interval for the "Print Settings" dialogue.

Slow response time for JSP pages under iAS 6.0 SP4

Hi,
I got an application deployed on iplanet app server 6.0 SP4 on solaris
2.8. Using a single kjs engine and lite sessions. kjs memory size is
min 256 and max 256 megs. but verbose:gc shows memory is 98% free.
when i restart the app server, all JSP pages are really rendered fast.
After a while (1 or 2 days), the time to service the same request to
JSP pages is getting much longer (even with JSP pages having only
static content in them). CPU is idle ... It just takes time. KXS log
shows requet is taking like 2-4 seconds instead of about 150 milli
secs when the engine is just restarted.
Now if i call a servlet (which do not dispath to a JSP), the response
time is ok! Memory is ok. It looks like its related to JSP pages
only.
Anyone having an idea what the problem could be? One conig param is
the JSP page cache in iASAT. Default value is 10. What is a correct
setting for production? I have 4 different web app deployed in the
same server instance.
Tanks a lot for your input
Andre Paradis

Andre,
I have found the answer to my problem and perhaps yours. It seems that I18N (internationalization) in SP4 may have a performance bug in it.
My soak tests show that with i18N checked in the iAS Admin Tool, testing the fortune cookie sample application with light load (1 request / sec) resulted in a kxs response time initially of 15ms, however this response time increased by roughly 1% per request (i.e after 100 requests the response time had more than doubled).
Switching I18N off yielded a steady 7ms kxs response time from the fortune cookie application.
I would add that I turned I18N on AFTER the installation procedure.
Is this a known issue in SP4? Is there a patch?
regards,
Owen

A remedy for slow response time on my iPad/iPhone due to 4..2 update?

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