My iPad3 loses the 3g connection after closing the magnetic cover.

My iPad 3 loses the 3g connection after closing the magnetic cover. When the cover is opened, the iPad shows the connection is active. However, it does not connect but searches for emails etc. I have to then reboot.

have you tried disabling then reabling the 3G setting on your iPad after waking the iPad?
It may be that as it goes to sleep the iPad loses the 3G connection, you may be in a low connection area, and then has problems finding it again, this can happen occassional with WiFi.
If you go into Settings, then Mobile Data and toggle the On/Off switch Off, then On again, see if that brings it back without restarting the iPad.

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When I try to charge the unit with the magnetic cover it won't charge

when I tried to charge the ipad2 with the magnetic cover on in the sleep mode it never charged & the unit was on?

Have you activated the cover lock in Settings/General/iPad Cover Lock/Unlock?
The iPad does not usually charge if it is on. Have you also set the iPad to sleep after inactivity? Settings/General/Auto-Lock

Cases that allow you to lose the front cover???

Im looking for a case for my ipad air. I would like a case with a cover, but I don't like how the cover can be so flimsy when it's folded back. There are two cases I've seen so far that are similar to what I'm looking for.
The belkin freestyle cover allows you to completely detach the case from the cover. Here's the link: http:/http://belkin.com/us/F7N100-Belkin/p/P-F7N100/
There's also the SmartShell by Speck http:/http://speckproducts.com/ipad-case/ipad-air-mini-retina-cases which has a magnetic strip on the back of the case which holds the smart cover in place while being folded back.
Do you guys know of any other cases like the two above? Preferably a cover that can be detatched from the case?

I have this question too. Have you had any replies?

I lose my internet connection after 5+ minutes-must restart to get it back

In the past day or two when I use the internet with my MacBook Pro-13" running Snow Leopard 10.6.4 I suddenly realize after 5-25 minutes that I am no longer connected to the internet. (I have 2 Internet Service Providers in my home-office setup)
This occurs when I am using either of the ISP's: VOO or BELGACOM; and it occurs if I am using via ethernet cable (primarily VOO) or WiFi (primarily BELGACOM). But it fails with wireless VOO and wired Belgacom, too.
Suddenly I see that my WeatherDock 2 is not updating or I check the weather somewhere else or I'm going to a new page in Safari and it just has a white page for a long time and I know the internet is GONE. Sometimes the NETWORK Preference panel still tells me I'm connected (wired LAN type); although generally when it is via wireless it turns to the red dot and tells me I am not connected.
With Wireless if I try to reconnect, often it brings up the WPA password box - but it never connects.
Logging-out and loggin-in does NOT work; neither does sleep and waking from sleep.
But if I do a restart- automatically my preferred WiFi server is working great - but for how long? Generally 10-20 minutes then gone...
HELP - this is a relatively recent problem (last few days) - and a nightmare - can't get anything done!
GLAD I SAVED THIS BECAUSE I CANNOT SEND IT - AFTER JUST 5 MNUTES THE NETWORK CONNECTION IS GONE AND I HAD TO RESTART-- Hopefully this gets sent.
Best regards,
Steve Schulte
Saturday 9 October 2010

Thanks and I shall be trying these things - plus perhaps a new router (I have 2 now, and will try to just use the newest one - eventually might get an 8 port out as I have 2-3 computers plus 2 printers...)
Since I have 2 different ISP's (VOO and BELGACOM) I make sure to turn-off the one (unplug or if WiFi just turn-off WiFi). The eMac does NOT have WiFi.
The Belgacom modem has its own built-in WiFi - again the eMac cannot access that - other than via the PBG4 accessing that WiFi and the eMac connected to the PBG4 via FireWire 400 cable for internet access. That works and doesn't seem to cut-out.
I'll follow your other hints-- no "MINI" involved - just an eMac 2005 without WiFi and a PBG4 and my MacBook Pro-13" mid 2010 (and that seems to have a HD problem...)
I'm not sure how to "RELEASE AND RENEW" my IP address. Also not sure how to access the router LOGs.
DI-604 router is at least 6 years old---
Thanks for any reply - hope to get back to this later today -
regards,
Steve
Wednesday 13 October 2010

Mac loses wi-fi connection after sleep

Since I upgraded to Mountain Lion, every time I wake my Macbook from sleep, I have to manually reconnect with my wi-fi router, and sometimes it takes upwards of a minute before Airport even senses the various routers within range, includng mine. Before upgrading, when I woke it up, the connection was just there, instantly, for all intents and purposes.
What's up? Is there a setting that I need to adjust?

The loss of connection to wifi after sleep is nothing to do with the TC at a guess.. but typical issue with sleep and wireless.
See the methods of repair for this that Tesserax has prepared.
https://discussions.apple.com/docs/DOC-3411
I presume the upgrade was to Mavericks.. it does have some network issues.
I would certainly use all SMB naming. Mavericks now uses SMB network protocol by default.
So SMB names are not like apple names.
They are short.. keep to less than 20 characters.. less than 10 even better.
No spaces and pure alphanumeric.
Use only WPA2 Personal security with a 10-20 character purely alphanumeric password.
Finally it can be worthwhile using fixed wireless channels.. test say 11, 6, 1 or whatever you have available in Russia. Same on 5ghz use whatever channels are available but try a low one if possible.. eg 40 and a high one like 149.
I strongly recommend you setup the TC this way.. and use separate names for 2.4 and 5ghz at least until you get it sorted.
eg.. TC name.. TC
2.4ghz name.. TC24ghz
5ghz name.. TC5ghz
Then as per Tesserax, clear out all the old names. So you have a clean slate and only use the TC on one band.. try each and see if it is reliable.

WRT54G v.6 loses wired/wireless connection after 2 hours

I have been trying for two weeks to get my router to maintain connection to both my wired and wireless computers. It drops after 2 hours. It says it is connected but I can't get anywhere. I have DSL with a static address. I put the static IP on the router and have the router DHCPing to the others. Have "live chatted" with Lynksys 4 different times with no luck. Based on live-chat advice, I have updated the firmware to 1.01, and changed the MTU from 1500 to various other numbers with no positive results. Both computers drop at the same time. If I take the router out of the loop and plug straight into the DSL modem, it stays up forever. I run XP home on my wired computer and XP Pro on my wireless laptop. I am at my wits end and would appreciate any help that you can offer.

It didn't like that either! I got to thinking about how it said that I was still connected but I couldn't get anywhere so I called my ISP today and had them double check my connection. The technician said that I was having abnormally high errors rates going out of my dsl (new, had it replaced recently) modem. He had me reset the modem, then reset the router, update my DNS numbers.......same thing, about 2 hours later, DROP! I have about decided that it is a problem between my dsl modem and router instead of my router and computers. For one thing, I reset everything during my lunch break. Back at work, right after lunch, I could ping my static IP on my router but, sure enough 2 hours later, I couldn't ping it despite my ISP saying I was connected. That leads me to believe my router doesn't like my modem or vice versa! Any other suggestions?

My iPad (1st gen) loses Wi-Fi connection after sleep.

If my iPad is allowed to go into "sleep" mode on its own, the connection to my Wi-Fi network is lost. Going into the iPad settings and toggling Wi-Fi off and back o n will restore the connection. I don't have to re-enter the password for the connection to be restored. This doesn't happen with any other devices on my wireless network. Any suggestions on how I can resolve this?

I was having the same problem and could only get it back either by restarting iPad, clearing the network or restarting the Router. I eventually found this useful post on the Princeton Universty website:
http://www.net.princeton.edu/apple-ios/ipad-iphoneos32-dhcp-workaround.html
It appears the problem is caused if you have any applications which uses Push notifications such as Mail, Contacts, Games Centre etc. Apparently in IOS 4.3, when the iPad goes into sleep mode it should drop the wifi connection to clear the DHCP cache. If you have notifications on, it doesn't drop the connection on sleep so when it wakes up again, either the DHCP cache entry is out of date or something else is out of step with the router.
This only happened after an abortive attempt to upgrade to IOS 5.0.1 (see https://discussions.apple.com/message/16778153#16778153) and a downgrade to IOS 4.3 which I think is where Apple introduced the Games Centre with notifications turned on by default.

FP1600 loses network connection after a few hours

My FP1600 loses its network connection after a few hours. It is part number 185690C-01, with firmware 4.11. I am running FieldPoint Explorer version 3.0.1 and LabView 6.1 from Windows XP Professional. I set it up, and everything runs fine for 4 hours or more. I do not have the network watchdog enabled, and the FP1600 is in constant communication with the host computer in any case. Sometime in the middle of the night the communication is lost. The FP1600 link light
is on, and it is still receiving packets, but it will not respond to a ping or any other communications. Only a power cycle brings it back. The FP1600 is sitting right next to the host computer, both attached to the same network switch. There is no interruptio
n of network services to the two.

Hi Heinz,
We are also trying to troubleshoot this same problem (Intermitten network connection loss with FP1600 Ethernet Module - Error code "33163", Error Message - "FP1600 Connection to module has been lost."). We have checked other possible causes for this sort of behaviour. Including independent assessment of netowork availability at the time of error reporting, connecting dedicated power supply to the FP1600 module, temperature of cabinet housing the module (which is between 10 and 50 deg C), disconnecting sensors connected to various I/O modules connected to this module, increasing duration of parameter "time out" (the time module will wait before reporting an error if it can not access network). However, none of the above resolved the intermittent and random network loss errors.
The MAX version is 3.0.2, and the firmware on the module is 4.17, Labview version is 7.0 and the Operating System is windows NT.
I was wondering is there any information about this problem from any user or NI recently. The only solution looking in to this discussion forum seems to be replacing the module.
MehulMessage Edited by MPatel on 02-28-2005 08:16 PM

My iPad2 slipped out of my apple magnetic cover and cracked the glass. I've heard some apple stores will replace it if you tell them what happened

Will apple replace my ipad2 if it slipped out of the magnetic cover and cracked the glass and I have only had it for 3.5 months?

Not necessarily. To say the iPad slipped out of the magnetic cover, would indicate one picked up the iPad by the cover. The cover isn't permanently attached and would not hold the iPad in place if it was picked up by the cover. You should certainly make an appointment at your Apple Store Genius Bar. Go in and be VERY nice and apologetic. Above all else, be honest. If you did accidentaly pick your iPad up by the cover, tell them the truth. They might take pity on you and offer you a one time replacement. But, they could also charge you an out of warranty replacement fee. There is no policy in which you would be guaranteed a free replacement. Again, nice wins. Angry loses. Good luck and I hope it has a nice outcome for you.

Do you think a magnetic cover or a car smart key could affect the Macbook Air?

I just bought a Macbook Air 11inch and I noticed that after two days the wifi is randomly disconnecting and after three days even the display was problematic, It display in only 25% of the page. Now, I get a new one but I am wondering if the problem is not the magnetic cover or my car smart key when I put the key and the Mac in my bag.

No, the neodymium gauss rating on such ceramic permanent magnets is not high.
Even a huge N50 gauss Neodymium would need direct contact to cause damage to the Macbook Air.

My iPad air does not have an lock on/off toggle for the smart cover ipad cases.

Last week I received my new at&t 64gb iPad air. (This is my 3rd iPad. 2nd that, I assume, can use a smart cover style ipad case.) Although I have not purchased a new cover for it yet. I could not help but notice that in the Settings/general there is no "Lock" on/off toggle for the magnetic cover as ther is on my iPad3. does anyone know if there is supposed to be one on the ipad air or did apple do away with the toggle altogether?
Any help would be appreciated.

Settings > General > Lock/Unlock shoud still appear.
You must be running iOS 7 (which you presumably are doing on an iPad Air). And you should be using a Smart Cover or Smart Case made by Apple. Third party covers/cases may well not function.

I lose the connection when closing the CMD

Hi guys,
I have configured a standalone listener as following:
C:\Program Files (x86)\Java\jre6\bin> java -Dapex.home=D:\list -Dapex.images=C:\images -jar D:\apex.war
Afterward,
If I close the CMD, I will lose the connection, and I have to reconfigure it again.
If I open APEX locally , I mean by using the shortcut "Get Started With Oracle Database 11g Express Edition" , Then I will lose the connection that uses the default port of the listener, that is 8080.
After I configured the listener I got this message on the CMD
-- listing properties --
PropertyCheckInterval=60
ValidateConnection=true
MinLimit=1
MaxLimit=10
InitialLimit=3
AbandonedConnectionTimeout=900
MaxStatementsLimit=10
InactivityTimeout=1800
MaxConnectionReuseCount=1000
APEX Listener version : 1.1.2.131.15.23
APEX Listener server info: Grizzly/1.9.18-o
May 21, 2011 5:14:41 PM com.sun.grizzly.Controller logVersion
INFO: Starting Grizzly Framework 1.9.18-o - Sat May 21 17:14:41 GST 2011
INFO: http://localhost:8080/apex started.
Using JDBC driver: Oracle JDBC driver version: 11.2.0.2.0
Regards,

Hi,
I'm not sure I got your question right, but I'll try to find some solution anyway.
If I close the CMD, I will lose the connection, and I have to reconfigure it again.That's what happens when a shell is terminated - all associated processes will stop as well. However, if you have a apex-config.xml in your apex.home you shouldn't need to configure your APEX Listener each time your start it, but it would reuse an existing configuration.
If I open APEX locally , I mean by using the shortcut "Get Started With Oracle Database 11g Express Edition" , Then I will lose the connection that uses the default port of the listener, that is 8080.Now, if you have XE running on the same (local) machine as you have your APEX Listener running in standalone mode, you probably have a port conflict: By default, both APEX Listener in standalone mode and the Embedded PL/SQL Gateway (EPG) use port 8080. The EPG is activated as web server for APEX in XE after a fresh installation, the APEX Listener would be an alternative in that case. You can either stop the EPG, or reconfigure any of the two web servers to use a different port, if you want to run them parallel.
To change the port used by the APEX Listener in standalone mode, you simply add another parameter to the startup: -Dapex.port=8888 and you're done.
To change the port used by the EPG, connect as sys and run the following
EXEC DBMS_XDB.SETHTTPPORT(8888);
COMMIT;If you want to disable the EPG, simply set the port to *0* .
After I configured the listener I got this message on the CMDThat's what it should look like.
No, since your topic is "lose the connection when closing the CMD", I assume you search for an alternative. You could run the APEX Listener as a Windows service, even in standalone mode. To do this, you create a batch file, e.g.
%JAVA_HOME%\java -Dapex.home=D:\oracle\APEX_Listener\_home -Dapex.images=D:\oracle\apex_4_0_2\images -Dapex.port=8888 -jar D:\oracle\APEX_Listener\apex_listener.1.1.2.131.15.23\apex.war >>D:\oracle\APEX_Listener\apex_listener.1.1.2.131.15.23\my_apex_listener.log 2>&1Note that you have to set JAVA_HOME as system property or replace the call with the absolute path to your JDK or make sure the JDK is in your PATH variable.
Of course, you can and should change the other directories as well to fit to your system.
Next, create a Windows service, e.g. using [url https://iain.cx/src/nssm/]NSSM (free) or [url http://support.microsoft.com/kb/137890]SRVANY (MS, non-free), that starts your batch as a windows service.
The command for creating that service using NSSM could look as follows
nssm install APEX_Listener D:\oracle\APEX_Listener\apex_listener.1.1.2.131.15.23\startup.cmdYou can edit the service properties afterwards, e.g. change the start mode from "Automatic" to "On Demand".
I hope this answers your question. If not, please point me into the right direction.
Thanks,
Udo

My Magic Mouse and Mobee charges seems to lose the connection every day. I've used it with no problem for about 6 months or so, no it keeps losing connection even after recharging overnight. Any ideas?

I seem to lose the connection of my Magic Mouse often, daily and sometimes several times during the day using the Mobee charger even after charging overnight. Ideas?
The charger is plugged into my Cinema Display and has worked fine for 6 months or more.
Thanks !
Ira-

Thanks Steve-
The problem seems to have just gone away.
I wrote to Mobee, and their answer is to take the batteries out, recharge and see if that does the trick.
Having been through this once before, and sending pictures along of the MM, which didn't help, it was just an oddball problem that has gone away.
I'll keep an eye on things.
I guess it's just one of those mysteries of Apple and the third party.
Thanks for taking the time to answer,
Ira-

Closing the database connection after report in a server application

I searched these forums and the internet for a definitive answer on asking the Crystal SDK for java to close the jdbc connection after it has generated a report. We have been using the Crystal Report SDK to generate reports within our JEE application, built upon the Spring framework, for the past two years. It works well, especially if you prepare views in the database for your reports.
From what I can tell once you have used ReportClientDocument to create your report you all the close() method to release resources associated with report generation, but this does not close the jdbc database connection.
Further research states that if you are using the CrystalReportViewer you can call the dispose method to close the database connection. We are not using JSP nor this class, so that does us little good.
Finally I found a post that one could call ((AdvancedReportDocument)reportClientDocument.getReportSource()).dispose(). This doesn't drop the connection either.
Each report actually opens 3 connections according to SQL Server. Each report will reuse the connections it has open, so for 50 reports, theoretically, we could have up to 150 connections. We explained to our client those connections remain inactive, however this is unacceptable to our client as they would like to minimize the number of connections left open to their database.
If anyone can post any further information on this issue, it is much appreciated.

Yes, another team member found the issue. Quite embarrassing really I didn't see it. I was looking for the answer within Crystal's libraries. It had nothing to do with Crystal.
The developer who wrote the helper code for using Crystal first opened a connection to the datasource for the live production database and read that connection information for the report. Next he set that connection information in the report template's PropertyBag, then ran the report. The developer however forgot to close the connection he used to look up the connection info, leaving a memory leak and using up all the connections.
I'm glad you inquired. I forgot to post the resolution here.

My iPad loses connection after waking away from router even in the next room over.

I know it's just my iPad, as when other people with iPads are here (or even just with my iPhone), they still have their connection and mine is lost. Or when I go places, people will have their connection pretty far away from their router and my connection is lost. I have rebooted the iPad and nothing. My iPad screen cracked previously so I took it someplace to get it fixed, so I don't know if that has anything to deal with it? Help please!?

Some things to try first:
1. Turn Off your iPad. Then turn Off (disconnect power cord for 30 seconds or longer) the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
2. Go to Settings>Wi-Fi and turn Off. Then while at Settings>Wi-Fi, turn back On and chose a Network.
3. Change the channel on your wireless router (Auto or Channel 6 is best). Instructions at http://macintoshhowto.com/advanced/how-to-get-a-good-range-on-your-wireless-netw ork.html
4. Go into your router security settings and change from WEP to WPA with AES.
5. Renew IP Address: (especially if you are droping internet connection)
    •    Launch Settings app
    •    Tap on Wi-Fi
    •    Tap on the blue arrow of the Wi-Fi network that you connect to from the list
    •    In the window that opens, tap on the Renew Lease button
6. Potential Quick Fixes When Your iPad Won’t Connect to Your Wifi Network
http://ipadinsight.com/ipad-tips-tricks/potential-quick-fixes-when-your-ipad-won t-connect-to-your-wifi-network/
~~~~~~~~~~~~~~~~~~~~~~~~~
iOS 6 Wifi Problems/Fixes
Wi-Fi Fix for iOS 6
https://discussions.apple.com/thread/4823738?tstart=240
How To: Workaround iPad Wi-Fi Issues
http://www.theipadfan.com/workaround-ipad-wifi-issues/
Another Fix For iOS 6 WiFi Problems
http://tabletcrunch.com/2012/10/27/fix-ios-6-wifi-problems-ssid/
Wifi Doesn't Connect After Waking From Sleep - Sometimes increasing screen brightness prevents the failure to reconnect after waking from sleep. According to Apple, “If brightness is at lowest level, increase it by moving the slider to the right and set auto brightness to off.”
Fix For iOS 6 WiFi Problems?
http://tabletcrunch.com/2012/09/27/fix-ios-6-wifi-problems/
Did iOS 6 Screw Your Wi-Fi? Here’s How to Fix It
http://gizmodo.com/5944761/does-ios-6-have-a-wi+fi-bug
How To Fix Wi-Fi Connectivity Issue After Upgrading To iOS 6
http://www.iphonehacks.com/2012/09/fix-wi-fi-connectivity-issue-after-upgrading- to-ios-6.html
iOS 6 iPad 3 wi-fi "connection fix" for netgear router
http://www.youtube.com/watch?v=XsWS4ha-dn0
Apple's iOS 6 Wi-Fi problems
http://www.zdnet.com/apples-ios-6-wi-fi-problems-linger-on-7000004799/
~~~~~~~~~~~~~~~~~~~~~~~
How to Boost Your Wi-Fi Signal
http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Boost-Your-Wi-Fi-Signal.h tm
Troubleshooting a Weak Wi-Fi Signal
http://ipad.about.com/od/iPad_Troubleshooting/a/Troubleshooting-A-Weak-Wi-Fi-Sig nal.htm
How to Fix a Poor Wi-Fi Signal on Your iPad
http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Fix-A-Poor-Wi-Fi-Signal-O n-Your-iPad.htm
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
WiFi Connecting/Troubleshooting http://www.apple.com/support/ipad/wifi/
How to Fix: My iPad Won't Connect to WiFi
http://ipad.about.com/od/iPad_Troubleshooting/ss/How-To-Fix-My-Ipad-Wont-Connect -To-Wi-Fi.htm
iOS: Connecting to the Internet http://support.apple.com/kb/HT1695
iOS: Recommended settings for Wi-Fi routers and access points http://support.apple.com/kb/HT4199
How to Quickly Fix iPad 3 Wi-Fi Reception Problems
http://osxdaily.com/2012/03/21/fix-new-ipad-3-wi-fi-reception-problems/
iPad Wi-Fi Problems: Comprehensive List of Fixes
http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
Connect iPad to Wi-Fi (with troubleshooting info)
http://thehowto.wikidot.com/wifi-connect-ipad
Fix iPad Wifi Connection and Signal Issues http://www.youtube.com/watch?v=uwWtIG5jUxE
Fix Slow WiFi Issue https://discussions.apple.com/thread/2398063?start=60&tstart=0
How To Fix iPhone, iPad, iPod Touch Wi-Fi Connectivity Issue http://tinyurl.com/7nvxbmz
Unable to Connect After iOS Update - saw this solution on another post.
https://discussions.apple.com/thread/4010130
Note - When troubleshooting wifi connection problems, don't hold your iPad by hand. There have been a few reports that holding the iPad by hand, seems to attenuate the wifi signal.
Wi-Fi or Bluetooth settings grayed out or dim
http://support.apple.com/kb/TS1559
~~~~~~~~~~~~~~~
If any of the above solutions work, please post back what solved your problem. It will help others with the same problem.
 Cheers, Tom

My iPad3 loses the 3g connection after closing the magnetic cover.

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