Why do I need to restart my wifi adapter every time my MacBook Air awakes from sleep?

My wifi is turned on, but when I awake my Air from sleep, Safari and other apps that use the internet don't work. But if I turn off and then back on the wifi, everything works again. Any help appreciated with solving this problem.

or you can "touch" your web.xml file.
touch web.xmlor that command is for *nix systems, not sure what the Windows command is. But basically, when you edit the web.xml, even if it means updating the last modified time, it will restart only your application and you should see the changes.

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Why do I need to restart Apache and Tomcat every time a java file is change

If a java file is changed and complied the changes are not reflected if Tomcat is not restarted.
The settings in server.xml are as:

<Context path="/manager" docBase="manager" debug="0" privileged="true"/>
<Context path="/cf" docBase="cf" debug="0" reloadable="false"/>
Here "cf" is my Application folder under webapps. The reloadable property when set to "true" for standalone Tomcat on Windows98 reflects the changes for compiled java files without restarting Tomcat. But on Linux 7.1 with Apache 1.3.19 and Tomcat 4.0.3 this is not working.
Also tried out with Manager Application of tomcat-users.xml with reloadable="false" as well as reloadable="true",
But when I reload the application using the command
http://servername:8080/manager/reload?path=/appli.name
It tells me that the application is reloaded but changes in the java file are still not reflected.
Also when reloaded through Manager Servlet, Only my load-on-startup servlet is reloaded, but other java classes are not.
Is it neccessary to execute this reload command from the server itself. I m executing it from a remote m/c. and have mapped the application with a domain name virtually.
Is it the case with Tomcat on Linux with Apache. Or is something going wrong on my part.
Can someone Help out plz.
Regards,
Rupali

or you can "touch" your web.xml file.
touch web.xmlor that command is for *nix systems, not sure what the Windows command is. But basically, when you edit the web.xml, even if it means updating the last modified time, it will restart only your application and you should see the changes.

Why am I asked to join a WiFi network every time i open my computer?

Why I am asked to join a WiFi network every time I open my computer?

Make sure your Mac is up to date with all Apple Software Updates.
Then:
Go to System Preferences > Network. Select Wi-Fi or AirPort from the left column. Click the Advanced... button.
Under the Preferred Networks list, select every Wi-Fi network that appears, including the one you want to use, and delete every one using the "–" (minus) button. Select the box "Remember networks this computer has joined" if it is not already selected.
OK then Apply.
Select your wireless network in your Mac's Wi-Fi menu, provide your wireless network password, and determine if that solves its connection problems.
If the above does not resolve the problem, follow the steps in these Apple Support documents:
OS X: Wi-Fi: How to troubleshoot Wi-Fi connectivity

Why do I need to unplugg all USB devices every time I want to boot up my pc?

Hello, recently I came across this weird problem where i need to unplug my usb devices every time I want to boot up my PC. I've disabled the "boot from usb" option in the BIOS however it didn't fix it. This issue is on my HP elite 8300 CMT. Any help will be appreciated thanks in advance.

Typically what happens - one device causes the problem. If you find the offending device by doing one device at a time, perhaps it will be something that you do not really need all the time. I had a USB printer that would prevent proper bootup or shut down, so just left it disconnected most of the time.
{---------- Please click the "Thumbs Up" to say thanks for helping.
Please click "Accept As Solution" if my help has solved your problem. ----------}
This is a user supported forum. I am a volunteer and I do not work for HP.

I need to refresh my wifi conection every time way?

Every time i use my ipad i must refresh my wifi, wasent like that earlyer

Look at iOS Troubleshooting Wi-Fi networks and connections http://support.apple.com/kb/TS1398
iPad: Issues connecting to Wi-Fi networks http://support.apple.com/kb/ts3304
iOS: Recommended settings for Wi-Fi routers and access points http://support.apple.com/kb/HT4199
Additional things to try.
Try this first. Turn Off your iPad. Then turn Off (disconnect power cord) the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
Go to Settings>Wi-Fi and turn Off. Then while at Settings>Wi-Fi, turn back On and chose a Network.
Change the channel on your wireless router. Instructions at http://macintoshhowto.com/advanced/how-to-get-a-good-range-on-your-wireless-netw ork.html
Another thing to try - Go into your router security settings and change from WEP to WPA with AES.
How to Quickly Fix iPad 3 Wi-Fi Reception Problems
http://osxdaily.com/2012/03/21/fix-new-ipad-3-wi-fi-reception-problems/
If none of the above suggestions work, look at this link.
iPad Wi-Fi Problems: Comprehensive List of Fixes
http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
Fix iPad Wifi Connection and Signal Issues http://www.youtube.com/watch?v=uwWtIG5jUxE
~~~~~~~~~~~~~~~
If any of the above solutions work, please post back what solved your problem. It will help others with the same problem.
 Cheers, Tom

Why do I need to re-install flash player every time I restart my PC

About a week ago my I nocticed that when every I tried to watch a flash video (with the exception of using Chrome) I was asked to install flash player with I already had installed. However if I reinstall it everything works until I restart my PC. Needless to say the is getting frustrating but I can't seem to fix it. I have tried uninstalling and reistalling but this doesn't help... Once I restart the computer it doesn't work. Any help would be appriated.
Edit: Forgot to mention I'm running Windows 7 (64 bit).

Try a clean install as described in http://forums.adobe.com/thread/928315
Download the installers from http://helpx.adobe.com/flash-player/kb/installation-problems-flash-player-windows.html#Ins tall_in_a_firewall_proxy_server_environment
If the problem persists, run the uninstaller again, then try fixing the permissions on your system: http://forums.adobe.com/thread/987370

"You Need To Restart Your Computer" Message every time I try to boot up

I recently installed Mac OS X 10.4 onto my Mac Mini after a licence became available in my home. All was working fine and I updated to 10.4.11 updated safari, flash all that kinda stuff I was missing with 10.3. There was a mega (20.4GB) log file called ARDAgent.crash.log that was clogging up my 80GB Hard Drive leaving it with very little free. This file was there in 10.3.9 but I didn't delete it there and then. After installing 10.4 (I thought maybe it would sort it out - it didn't) it was still there so I tried deleting it. "In use". So I restarted with it moved and as another help topic said I deleted it using terminal. Computer seemed to be running normally and after updating Sockwave Player and a few other things I decided it was time for a restart.
I restarted and 75% the way thru the blue OS X launch sequence I got the "You Must Restart Your Computer" message. Oh Dear thought me. Ah well, do as I'm told. Next time I didn't get as far. It got to just before it loaded OS X bar and then did the same. So, try launch from the 10.4 DVD - worth a try. Did so and for some bizar reason gave me a blue screen. Ok. So what next? I tried the 10.3 restore CDs that came with the Mini and it looked great. It got to the stage of clicking continue to do tests / install OS X and it crashed giving me the restart the computer.
I've reset the PRAM and PMU.
It now crashes with the Grey Screen and Apple logo with the loading sign at the bottom after about 15 seconds after bootup.
I've got a backup but for some crazy reason it's not bootable :'(. I've got other backups but they're of 10.5 and 10.6 so I doubt the mini will even boot into them so I can have a look at the HD to diagnose any further.
Any help would be really appreciated as taking it into a Mac Store is near impossible.

Yes, you are getting kernel panics. A leading cause is memory, however, there are other causes. If you haven't read this, it may help: http://www.thexlab.com/faqs/kernelpanics.html

I guess I need help just using this forum. What happened to the question I just asked? Where do I find the answers? And finally, why do I need to select a new name every time I need information?

The tutorial seems to assume you want to catalog everything on your camera/card. I want to be able to download my day's shooting so I can browse through them on my computer to decide what to save, what to delete, what to catalog, etc. I'm not opposed to change, but so far it seems that Lightroom has its own flow that does not fit how I work. Am I missing something?

Two things to note on this:
When you are in the Import dialog box, you can click Uncheck All and then click on the small box (upper left) for the photos you want to import.
Even easier, Lightroom won't import duplicates. Photos you have already imported will be dim. New photos will be checked. It's a good idea to also turn on "Don't Turn on Suspected Duplicates" on the right side of the dialog, under File Handling.

Why do we need to Restart XI Production server frequently ?

Hi Friends,
                We have faced issue like Timeout , deadloack in JDBC Adapter and many issues . If we restart the XIPRD once the problem get solved .
            <b> 1.   Can you please suggest why do we need to restart teh XI Server ?
              2. In what way it will be helpful for us ?
               3. Will it clear any locks ? or any dump files ?
               4. Is it recommended to star t and stop the sever ?</b>
                          Can you please give valuable replies as why should we restart the xi sevrer in particular period like once in a month like that
Regards.,
Shyam.S

1. Can you please suggest why do we need to restart teh XI Server ?
It is not done on the frequent basis until you fae some problems like file adapter not appearing in the adapter configuration.....none of the adaters are present in ID (EX)
it will only start the servicess or other things which were hanging or not responding state.....
2. In what way it will be helpful for us ?
ot moght e helpfull some times but not always...it depends on the probelm you are facing...lot of problems can be solved without restarting the server
3. Will it clear any locks ? or any dump files ?
   Not sure
4. Is it recommended to star t and stop the sever ?
Not recomded to do it frequenlty without any valid reason (until you apply some patches etc)

Why do i need to restart my imac everyday like ten times to get it to work, also the screen displays little digital squares.

Why do i need to restart my imac everyday like ten times to get it to work, also the screen displays little digital squares.

Hi Matt,
I purchased my imac in November of 2010 and below is a cut and past from Hardware overview. It has 1 TB hardrive, with 670 GB free. When i start up in the morning, it boots normal then freezes. Half the time i can get it to restart before it freezes, other half i have to power down then restart. At the same time throughout this process the little pixel squares show up sometimes in a single line or two aross the screen, then sometimes more random. After about 7 times of rebooting, everything runs fine for the day with no weird pixels. then i shut down at night, and start the porcess over in the morning. Thanks for your help!
iMac
Model Identifier:
iMac11,3
Processor Name:
Intel Core i5
Processor Speed:
2.8 GHz
Number Of Processors:
1
Total Number Of Cores:
4
L2 Cache (per core):
256 KB
L3 Cache:
8 MB
Memory:
4 GB
Processor Interconnect Speed:
4.8 GT/s
Boot ROM Version:
IM112.0057.B00
SMC Version (system):
1.59f2
Serial Number (system):
Hardware UUID:
AF510593-DDA2-513F-AE18-631B726F0BB1

I need to restart my printer at every print. why?

I need to restart my printer at every print. why?

Modelnaam:          iMac
Modelaanduiding:          iMac10,1
Processornaam:          Intel Core 2 Duo
Processorsnelheid:          3,06 GHz
Aantal processors:          1
Totale aantal cores:          2
L2-cache:          3 MB
Geheugen:          4 GB
Bussnelheid:          1,07 GHz
Opstart-ROM-versie:          IM101.00CC.B00
Software Mac OS X Lion 10.7.5 (11G63)
and the printer is a Brother 3040CN

My wife just got the new macbook air. What cable do I need to copy music and photos from my 2007 macbook to the new macbook air?

my wife just got the new macbook air. What cable do I need to copy music and photos from my 2007 macbook to the new macbook air?

Try doing it without a cable!
Use AirDrop, described here:
http://support.apple.com/kb/HT4783
UPDATE - Oh, sorry, I see the article points out the MacBook is too old for AirDrop.
Message was edited by: sberman

Why can I not get the creative cloud to install on my MacBook Air? I keep getting an error saying I need to download a new copy

Why can I not get the creative cloud to install on my MacBook Air? I keep getting an error saying I need to download a new copy

Please read https://forums.adobe.com/thread/1499014
-try some steps such as changing browsers and turning off your firewall
-also flush your browser cache so you are starting with a fresh browser
http://myleniumerrors.com/installation-and-licensing-problems/creative-cloud-error-codes-w ip/
http://helpx.adobe.com/creative-cloud/kb/failed-install-creative-cloud-desktop.html
or
A chat session where an agent may remotely look inside your computer may help
Creative Cloud chat support (all Creative Cloud customer service issues)
http://helpx.adobe.com/x-productkb/global/service-ccm.html

Do we need to restart the Tomcat server each time when we modify servlets?

Hi Friends,
Do we need to restart the Tomcat server each time when we modify servlets. Or is there any otherway to achieve the functionalitly?
Thanks and Regards,
JG

JamesGeorge wrote:
Hi kajbj,
Java guys are mostly using TOMCAT,so for me it seems to be the best place.That's not correct. Most people who are writing stuff for the web might be using Tomcat, but there are lots and lots of Java applications that aren't for the web.
Is there any other reason behind your question.Yes, this forum is named "New to Java" and Tomcat questions shouldn't be asked here, even if people knows the answer to you question. You will probably get better and more detailed answers in a Tomcat forum. All othe guys there are actually using Tomcat, and they know the small differences between the different versions, and how they behave on different operating systems. They do also know if you need to make configurations changes, and where you should make them.
So in future, please ask questions in a forum that is specific to the product that you are using.

I have to reenter my Wifi password every time I restart my Ipod touch. It used to retain the password but now it drops out when I turn the Ipod off. Any suggestions?

I have to reenter my Wifi password every time I restart my Ipod touch. It used to retain the password but now it drops out when I turn the Ipod off. Any suggestions?

Try:
ipod touch wont remember wifi password: Apple Support Communities
Also, have you looked at the previous discussions listed on the right side of this page under the heading "More Like This"?

Why do I need to restart my wifi adapter every time my MacBook Air awakes from sleep?

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