Gui application slow with JWS but fast without

I've created and generated a GUI application into a jar file. Starting the application via
the java web start gives me a very poor performance. However starting the GUI
application by double clicking on the downloaded jar file works very smoothly and fast.
I don't want to lose the JWS options of automatic downloads of updated applications etc.,
any ideas of how to solve this problem?
Thanks in advance.

I saw that suggestion when I did a search on problems like this.
It used to go fast, but for some unknown reason, it slowed down w/ CPU maxed at 100% a few weeks ago. The user swears nothing changed.
As for 1.4.1RC1, all I can tell you is I installed the english JRE, then tried the international JRE, then the international SDK for 1.4.1RC1 for Windows. I even uninstalled JRE 1.3.1_04 before that and also uninstalled before each install. In none of the installs did Java Web Start get installed on the desktop. I did a File Find using Windows for "javaws.exe" and it was not on any local drive. It's almost as if the JWS installer was not run automatically during the install process because I didn't see it pop up.
There are no disk space issues. This user is running Win2K and had 18GB (yes, gigabytes) free on his laptop.

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Got a new 4s today. there is no sound at all. not a whisper. there is with headphones but none without. ive tried everything i can think of, reset, fiddle with the sound settings etc but nothing. Any ideas please?

Got a new 4S today. It has no sound at all. not a whisper. there is with headphones but none without. its as if the speaker is not working. ive tried everything can think of, reset, fiddle with sound settings etc, checked ive got sound on and volume up. any ideas?

Check the mute switch. It is located just above the volume controls. If it is displaying orange, it is on, flip it in the other direction to turn it off.

Java application communicate with java card applet without java card

Can I write java application to communicate with java card applet without using java card?
Can I send APDU to java card applet on computer(not install in java card)? If it's not, how can I write?
Best Regard,
Thanawan

Your JCOP simulator implements a JCVM/JCRE according
to specs. The CREF does that same thing excepts it's
only simulates the API without crypto or third party
applets. JCOP simulator is more then that. They are using thesame_ codebase for simulator and for oncard JCVM. Basically you are dealing with the same environment in both cases.

Why is siri slow an 4g but fast on wifi

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Well, Wi-Fi speeds are generally going to be faster than any of the "4G" networks that the iPhone can currently connect to. I use quotes, because some would debate calling HSPA+ a 4G network, due to its relatively slower speeds.
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Airdisk - SLOW read speed, but FAST write speed with Leopard 10.5.1?

I've been complaining for a while about my random problems with reading files from airdisk. My solution has always been to relaunch finder and re-mount the airdisk when it slows down.
I just noticed the speed cut down to and when looking at the activity monitor, it's fluctuating up and down and never seems to go past 1.5 to 2 MB/s.
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I experience the same problem (slow read: 2,8 MB/s, fast write: 6,3 MB/s) with my airdisk over a LAN-connection with 10.5.2. I atteched the USB-drive directly to my iMac and then it's the other way around: fast write, slow read (although considerably higher and normal throughtputs so drive is OK).
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Message was edited by: jnmen

Why is Firefox slow on Wireless but fast on Wired?

I have an HP Laptop 6730b which was given to me from my company. When I am at work, and connected to our LAN by an Ethernet Cable, Firefox runs perfectly fine and starts up super fast.
Then when I come home and turn on the Wireless on the laptop, Firefox takes like 20 seconds to startup and 20 seconds on every click. Whether clicking on a link of the same website or clicking on a favorite in my favorite tab, it takes 20 seconds to "Think" first then it loads quickly. This "thinking" part is what's killing me and it ONLY HAPPENS ON WIRELESS!!!

Actually, here is exactly my problem: I bring my work laptop home with me. I connect to my wireless at home and my internet works just fine. Through Internet Explorer 6.0 that is.
But with Firefox, its super slow. Takes 20 seconds to open, and 20 seconds on any link or favorite I click on.
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Only when I'm not on VPN at home, does Firefox give me this problem. I have Firefox on my personal computer at home and it goes fast, so why does it give me a problem here on my work computer. Heck even IE 6.0 works normal on my wireless. It's just mind boggling. I would normally install Safari but my company won't allow it at this time.

Internet slow on mac but fast on windows

Hello,
I recently bought this mac book pro...from Amazon last week.
It has the Lion OS.
I have a Belkin N Wireless router at home and comcast Internet.
I have a couple of windows lapstops at home (Lenovo) and now have this new Mac.
The internet on the mac seems to be teribbly slow compared to the Windows PC ?
I enter the url and then the blue background progress bar gets stuck at around maybe 10 to 20% and then not forward movement ?
speedtest.net told me that I have to update my flash playwer (SW something)...which I did and then
speedtest.net gives me 25+_ mbps speed results but browsing mostly is extrmely painful....
after this the internet also seems to work ok, so was it the flash ? (not sure why that would be need for all sites or atleast most of the sites?)
I had instaled this flash last week also and then today when I updated my MAC with the apple updates...looks like it lost it again ?
not sure if the internet will be slow again tomorrow.... -:(
Any ideas please ?
Also, every time I have boot the machine or bring it back from sleep I have to go to network diagnostics and get the internet back ?
no clue what is going on....
Any thoughts would be much appreciated !!
Regards,
Naresh

The information you're giving me is ambiguous, so I can't be sure that I'm giving you the right information either. However, it seems at least possible that there was an improvement when you logged in as guest, and no improvement when you booted in safe mode and logged in as yourself. I'll assume that's the case.
Back up all data if you haven’t already done so. Before proceeding, you must be sure you can restore your system to the state it’s in now. If you skip this step, no one but you will be responsible for the consequences.
Quit Safari if it’s running.
Step 1
Select /Applications/Safari in the Finder and open the Info window. There’s a checkbox in that window labeled “Open in 32-bit mode.” If that box is checked, uncheck it. Close the window.
Hold down the option key and select Go > Library from the Finder menu bar (Lion) or open the Library subfolder of your home folder (pre-Lion). Delete the following items from the Library folder (some may not exist):
Caches/com.apple.Safari
Caches/Metadata/Safari
Saved Application State/com.apple.Safari.savedState
Leave the Finder window open. Try Safari again.
Step 2
If it still doesn’t work right, quit, go back to the Finder, and move the following file to the Desktop:
Safari/Bookmarks.plist
Then delete the following items (some may not exist):
Cookies/Cookies.binarycookies
Cookies/Cookies.plist
Preferences/com.apple.Safari.LSSharedFileList.plist
Preferences/com.apple.Safari.plist
Preferences/com.apple.Safari.RSS.plist
PubSub/Database
Safari
Try again. This time Safari should perform normally, but your settings will be lost. Select File > Import Bookmarks from the Safari menu bar. Import from the bookmarks file you moved to the Desktop. Recreate the rest of your Safari settings. You can then delete the old bookmarks file.
Note: This step will remove your Safari Extensions, if any, and their settings. If you choose to restore them, do so one at a time, testing after each to make sure you haven’t restored the problem.
If you don’t like the results of step 2, you can undo it completely by quitting Safari and restoring the items you deleted in that step from your backup, overwriting any that were created in their place. You don’t need to restore the files you deleted in step 1.

Help needed:MBP net connection slow on OSX but fast on Vista...

Ok..I've searched these forums for a while, seen lots of posts taking about people having problems with their airport card, routers and the like..but I haven't seen anyone having quite the same problem as me. My 17" 2.33Ghz C2D is linked to my 1Mb ADSL internet connection via an Aztech DSL600EW modem router.The problem is that the connection speed is really slow when I'm running the machine on OSX. I know it's an OSX thing cos the same machine,connected to the same router and running Windows Vista via Bootcamp will connect to the net ALOT faster. For example, if I'm viewing videos on youtube with OSX, I have to wait every few seconds for the video to buffer, but on Vista, the buffering is way ahead of the video. Another example would be downloading files...say from rapidshare. The typical download speed I get on OSX would be around 5-10Kbps, but with Vista, I get at least 25Kbps.
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Great, happy that it "seems to speed up things ..." Why not run the SpeedTest and "know?"
I use IPNetTuner ($30, free 21 day trial).
http://www.sustworks.com/site/prodiptxoverview.html
"*Why is it Sometimes Necessary To Tune TCP/IP*?
TCP/IP is not controlled by any manufacturer and is designed to work on almost any kind of underlying network with widely varying characteristics.
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Adobe Reader XI 11 slow in browser but fast in Reader..

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If I open the PDF file from the network \\fqdn\share\xyz.pdf it works and is very fast (in PDF Viewer)
If I open the same pdf, from the same path inside of IE 8, it opens but then freezes for 6-25 sec.
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Environment
Server 2003 R2
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Reader 11

Fixed my own issue.
Do the following steps to disable Adobe Reader browser plug-in in IE8:
1. Launch IE8
2. Click on Tools menu > Manage Add-ons
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5. Select the "Adobe PDF Reader"
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Fixed my issue.

Pacman slow in Arch, but fast in Ubuntu

Hello
I searched among Pacman related topics on this forum, but I didn't find anything related to problem I have. It takes Pacman very long time to download many small files. Bandwidth isn't the case, but the time it takes Pacman to start downloading next package. My average ping to http://mir.archlinux.fr is about 70ms. When Pacman completes downloading packageN there's a few second lag till it will start downloading packageN+1. There's no such lag when I run Arch Linux in Ubuntu under KVM and using the same mirror.
PS. I have ipv6 disabled.
Last edited by Pawlerson (2010-10-09 13:41:19)

Allan wrote:Have you set up /etc/hosts properly?
Yes, browsing the web is very fast. My hosts file:
127.0.0.1 localhost.localdomain localhost desktop

My iPods internal speaker isn't working, the sound works with headphones but now without. I've turned it on and off several times and pulled the headphone out and put them back in but nothing seems to work, please help?!

My sound usually works but just yesterday it totally just stopped. The sound is turned on full, the headphones are out, and I've tried turning it off then back on but it didn't help at all. It's an iPod touch 2nd generation, 8G.

Try the following to rule out a software probleM
- Reset. Nothing will be lost.
Reset iPod touch: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Restore from backup
- Restore to factory defaults/new iPodIf you still have the problem you likely have a problem with the headphone jack in the iPod. They can be replaced. I would make an appointment at the Genius Bar of an Apple store to identify/determine the cause.

Siri works with headphones but not without headphones

Ever since I installed iOS 7, Siri has not work through the microphone, only with the headphones. I have checked everything. The microphone works fine with the phone, but not with Siri. This has to be a bug in iOS7. Cany anyone heklp with this issue. If so please respond
Thanks
<Email Edited by Host>

Hey polofson,
Thanks for the question. I understand you are experiencing issues with Siri in relation to your microphone. On the iPhone 5, Siri utilizes both the mic in the receiver opening and the mic near the rear camera. You may want to make sure these are not blocked (commonly by third-party cases):
iOS: Troubleshooting Siri
http://support.apple.com/kb/TS4079
Ensure that Siri can clearly hear you
If Siri is unable to clearly understand what you are saying, make sure your microphones are not blocked.
iPhone 4s
Verify that the bottom microphone, located to the left of the dock connector, is not blocked.
iPhone 5
Verify that both the mic in the receiver opening and the mic near the rear camera are not blocked.
iPod touch (5th generation)
Verify that the mic near the rear camera is not blocked.
iPad (3rd generation)
Verify that the mic at the top center, above the FaceTime camera, is not blocked.
All models
- If you are using a protective case, try removing it.
- Try turning your device off and then on again.
Thanks,
Matt M.

Sound works with speakers but not without.

The sound suddenly went off earlier today,can hear when plugged into speakers or head phones only?

Try the following to rule out a software probleM
- Reset. Nothing will be lost.
Reset iPod touch: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Restore from backup
- Restore to factory defaults/new iPodIf you still have the problem you likely have a problem with the headphone jack in the iPod. They can be replaced. I would make an appointment at the Genius Bar of an Apple store to identify/determine the cause.

Youtube vid on aTv slow to load, but fast on PC

Hi, I have a 384kb/s ADSL connection. On my aTv I selected a vid on youtube, then I had to wait about 5 minutes for the vid to start showing. During this time the vid is obviously being buffered. After I watched the vid I marked it as a favorite. I then whent to my PC, logged into youtube, went to my favorites, selected the vid and it started showing immediately while buffering.
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Maybe the web one is 320 resolution and flash, but the AppleTV one is higher resolution and in 264 format (meaning a bigger file size)?
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Hello The_Monkey,
Sorry for not getting back to you earlier. Do you still observe speed issues?
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Gui application slow with JWS but fast without

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