If you have 'Not Connected' or 'Couldn't add printer: java.lang.NullPointerException' Problem

I got similar problem (in fact hit both) last night when I was trying to make ePrint work for me. After a while of searching from internet, I came across a statement somewhere (my memory faded) that the ePrint email address will be expired in 1 day if not activated. In my case, the email address was printed more than a day ago before my first try to setup ePrint. Worse, I tried many times in different ways in order to get another email addresses hoping that this could solve the problem. Obviously, it was wrong.
The key point is that the generated email address will be expired in 1 day.
So, I decided to disable web services once again last night. Then, do nothing but go to sleep. Tonight, I enable web services again. After a short wile, a new page printed with a new email address. This is a good sign as this page is actually printed via ePrint, which you will find out later when you go to www.hp.com/go/ePrintCentre/add to setup the printer. Once all setup done, you should see that the printer is now connected.
Hope this helps.

Yeah it might be a bit advanced for a first
application but I'm pretty good at JavaScript and
this isn't much different. (Except for the fact that
Java takes long ways around small problems.)
I doubt that's the problem since the line which
prints out the value of oldData always returns what's
in the file, which should indicate that readMyFile()
is ok.Yes I didn't dig deep enough.
Allthough Eclipse says that readLine() is deprecated.
And I have no idea what deprecated means...It means you shouldn't use it any more. Usually the java docs will provide a note indicating what you should be using. It should still however work.
>
As I read the error log, the error at line 21 happens
because of the error at line 69 which in turn happens
because of a problem with
java.applet.Applet.getAppletContext(Unknown Source).Try printing imageURL before the call.

Similar Messages

BB not communicating with computer & an"Uncaught exception: java.lang.NullPointerException" issue

I am stuck between a rock & a hard place. I would really like some advice that will prevent me from losing all of my contacts data.
Firstly, I have not backed up any of my data from my BB! I have now very quickly tried to rectify this today, uploading the software and downing loading all updates.
I have some corruption or other on the BB that has caused me to lose 4 of my 5 email accounts and also unable to access the unread emails in the remaining account or text/call out.
One of the messages that I get on the BB is Uncaught exception: java.lang.NullPointerException (the other is longer and I cannot remember what it said, but it was similar).
I have read that I need to backup, wipe then restore to get rid of the corruption. My problem is that I cannot back up therefore if I go ahead and clean the BB then I will lose all of my data?
Is there any way I can transfer the data to my SIM card - it isn't a lot at all, maybe 100 contacts............
Looking forward to a solution, have spent all day mucking around with troublesome technology - when I had so many more important things to do......
Thanks in anticipation.

Hi and Welcome to the Forums!
Reloading your OS is best done via this procedure:
http://supportforums.blackberry.com/t5/BlackBerry-Device-Software/How-To-Reload-Your-Operating-Syste...
You can use any OS...you are not limited to your carriers. If you do use an OS from other than your home carrier, then insert, between steps 1 and 2 in the above, the deletion, on your PC, of a file named VENDOR.XML.
Good luck!
Occam's Razor nearly always applies when troubleshooting technology issues!
If anyone has been helpful to you, please show your appreciation by clicking the button inside of their post. Please click here and read, along with the threads to which it links, for helpful information to guide you as you proceed. I always recommend that you treat your BlackBerry like any other computing device, including using a regular backup schedule...click here for an article with instructions.
Join our BBM Channels
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Java.lang.NullPointerException when connect to the J2EE engine

I want to connect to the J2EE engine ,but the error message "java.lang.NullPointerException" is displayed in the console. Please help me ! Thank you !! The full error exception like this:
java.lang.NullPointerException
        at com.sap.engine.services.adminadapter.gui.tasks.LoginTask.connectActio
n(LoginTask.java:191)
        at com.sap.engine.services.adminadapter.gui.tasks.LoginTask.run(LoginTas
k.java:79)
        at java.lang.Thread.run(Thread.java:534)

Hi:
The whole errror message like this:(deploy aborted error message)
2009/4/27 上午 08:53:52 /userOut/deploy (com.sap.ide.eclipse.sdm.threading.DeployThreadManager) [Thread[Deploy Thread,5,main]] ERROR:
[001]Deployment aborted
Settings
SDM host : 10.138.6.10
SDM port : 50118
URL to deploy : file:/C:/DOCUME1/F3221789/LOCALS1/Temp/temp53268foxconn.com~bbs_demo.ear
Result
=> deployment aborted : file:/C:/DOCUME1/F3221789/LOCALS1/Temp/temp53268foxconn.com~bbs_demo.ear
Aborted: development component 'bbs_demo'/'foxconn.com'/'LOKAL'/'0.2009.04.27.08.53.22':
Cannot login to the SAP J2EE Engine using user and password as provided in the Filesystem Secure Store. Enter valid login information in the Filesystem Secure Store using the SAP J2EE Engine Config Tool. For more information, see SAP note 701654.
com.sap.sdm.serverext.servertype.inqmy.extern.DeployManagerAuthExceptionWrapper: Wrong security credentials detected while trying to obtain connection to the J2EE Engine.
(message ID: com.sap.sdm.serverext.servertype.inqmy.extern.EngineApplOnlineDeployerImpl.checkLoginCredentials.DMAUTHEXC)
Deployment exception : The deployment of at least one item aborted
The Log infomation is like this:
2009/4/27 上午 08:53:52 /userOut/deploy (com.sap.ide.eclipse.sdm.threading.DeployThreadManager) [Thread[Deploy Thread,5,main]] INFO:
[001]Additional log information about the deployment
<!LOGHEADER[START]/>
<!HELP[Manual modification of the header may cause parsing problem!]/>
<!LOGGINGVERSION[1.5.3.7185 - 630]/>
<!NAME[D:\usr\sap\SCM\DVEBMGS01\SDM\program\log\sdmcl20090427005331.log]/>
<!PATTERN[sdmcl20090427005331.log]/>
<!FORMATTER[com.sap.tc.logging.TraceFormatter(%24d %s: %m)]/>
<!ENCODING[MS950]/>
<!LOGHEADER[END]/>
Apr 27, 2009 8:53:32 AM Info: -
Starting deployment -
Apr 27, 2009 8:53:32 AM Info: Error handling strategy: OnErrorStop
Apr 27, 2009 8:53:32 AM Info: Prerequisite error handling strategy: OnPrerequisiteErrorStop
Apr 27, 2009 8:53:32 AM Info: Update strategy: UpdateAllVersions
Apr 27, 2009 8:53:32 AM Info: Starting deployment prerequisites:
Apr 27, 2009 8:53:36 AM Info: Loading selected archives...
Apr 27, 2009 8:53:36 AM Info: Loading archive 'D:\usr\sap\SCM\DVEBMGS01\SDM\program\temp\temp53268foxconn.com~bbs_demo.ear'
Apr 27, 2009 8:53:37 AM Info: Selected archives successfully loaded.
Apr 27, 2009 8:53:37 AM Info: Actions per selected component:
Apr 27, 2009 8:53:37 AM Info: Update: Selected development component 'bbs_demo'/'foxconn.com'/'LOKAL'/'0.2009.04.27.08.53.22' updates currently deployed development component 'bbs_demo'/'foxconn.com'/'LOKAL'/'0.2009.04.23.14.34.21'.
Apr 27, 2009 8:53:37 AM Info: Ending deployment prerequisites. All items are correct.
Apr 27, 2009 8:53:39 AM Error: Unable to compare host[sidcsms.foxconn.com] and host[GDS-SF-F21789] Throwable: java.net.UnknownHostException Throwable message: GDS-SF-F21789: GDS-SF-F21789
Apr 27, 2009 8:53:39 AM Info: Saved current Engine state.
Apr 27, 2009 8:53:39 AM Info: Starting: Update: Selected development component 'bbs_demo'/'foxconn.com'/'LOKAL'/'0.2009.04.27.08.53.22' updates currently deployed development component 'bbs_demo'/'foxconn.com'/'LOKAL'/'0.2009.04.23.14.34.21'.
Apr 27, 2009 8:53:39 AM Info: SDA to be deployed: D:\usr\sap\SCM\DVEBMGS01\SDM\root\origin\foxconn.com\bbs_demo\LOKAL\0.2009.04.27.08.53.22\temp53268foxconn.com~bbs_demo.ear
Apr 27, 2009 8:53:39 AM Info: Software type of SDA: J2EE
Apr 27, 2009 8:53:40 AM Info: ***** Begin of SAP J2EE Engine Deployment (J2EE Application) *****
Apr 27, 2009 8:53:43 AM Error: Unable to compare host[sidcsms.foxconn.com] and host[GDS-SF-F21789] Throwable: java.net.UnknownHostException Throwable message: GDS-SF-F21789: GDS-SF-F21789
Apr 27, 2009 8:53:44 AM Info: ***** End of SAP J2EE Engine Deployment (J2EE Application) *****
Apr 27, 2009 8:53:44 AM Error: Aborted: development component 'bbs_demo'/'foxconn.com'/'LOKAL'/'0.2009.04.27.08.53.22':
Cannot login to the SAP J2EE Engine using user and password as provided in the Filesystem Secure Store. Enter valid login information in the Filesystem Secure Store using the SAP J2EE Engine Config Tool. For more information, see SAP note 701654.
com.sap.sdm.serverext.servertype.inqmy.extern.DeployManagerAuthExceptionWrapper: Wrong security credentials detected while trying to obtain connection to the J2EE Engine.
(message ID: com.sap.sdm.serverext.servertype.inqmy.extern.EngineApplOnlineDeployerImpl.checkLoginCredentials.DMAUTHEXC)
Apr 27, 2009 8:53:44 AM Info: Starting to save the repository
Apr 27, 2009 8:53:44 AM Info: Finished saving the repository
Apr 27, 2009 8:53:44 AM Info: J2EE Engine is in same state (online/offline) as it has been before this deployment process.
Apr 27, 2009 8:53:44 AM Error: -
At least one of the Deployments failed -
Edited by: sap-abap-tw on Apr 27, 2009 3:01 AM

To open "Java Preferences," you need to install a Java runtime, but you are not connected to the Internet. I have tried links that people have put on other discussions but all i get is a black screen please help!!

To open “Java Preferences,” you need to install a Java runtime, but you are not connected to the Internet. I have tried links that people have put on other discussions but all i get is a black screen please help!!

Try this link, warning, it's straight to download mode:
http://support.apple.com/downloads/DL1421/en_US/JavaForMacOSX10.7.dmg

TS1814 what about if I have a mac but am experiencing the same prompt? "iTunes could not contact the iPod software update server because you are not connected to the Internet. Make sure your Internet connection is active and try again."

I have a mac but am experiencing the same prompt? "iTunes could not contact the iPod software update server because you are not connected to the Internet. Make sure your Internet connection is active and try again."

Hey ksgrech,
I found the following information which may be of assistance in troubleshooting this error on a Mac:
iOS: Resolving update and restore alert messages
http://support.apple.com/kb/TS1275
Furthermore, you may want to refer to this article (error 3194):
iTunes: Specific update-and-restore error messages and advanced troubleshooting
http://support.apple.com/kb/TS3694
Cheers!,
Matt M.

I have a pop up saying new software for Iphone available;however when I try to downlaol it says"you are not connected to the internet"

I have a pop up saying new software for Iphone available;however when I try to downlaod it says"you are not connected to the internet"
I am connected so I ran diagnostics which verifies my Network Interface but Internet Connection Failed as did secure link to Itunes store.
In addition whenever I go into Itunes after a few seconds my AOL home page keeps popping up.
As you see my ISP is AOL and my connection is through a Netgear wifi router.
Please advise appropriate action
Mike Hillyard

This forum is for questions from those managing sites on iTunes U, Apple's service for colleges and universities to post educational material in the iTunes Store. You'll be most likely to get help with this issue if you ask in the general iTunes for Windows forums.
Regards.

HT1212 What to do when you have not synced to itunes and when it says to connect to itunes?

what to do when you have not synced to itunes and when your ipod says connect to itunes?

Disabled
Place the iOS device in Recovery Mode and then connect to your computer and restore via iTunes. The iPod will be erased.
iOS: Wrong passcode results in red disabled screen
If recovery mode does not work try DFU mode.
How to put iPod touch / iPhone into DFU mode « Karthik's scribblings
For how to restore:
iTunes: Restoring iOS software
To restore from backup see:
iOS: How to back up
If you restore from iCloud backup the apps will be automatically downloaded. If you restore from iTunes backup the apps and music have to be in the iTunes library since synced media like apps and music are not included in the backup of the iOS device that iTunes makes.
You can redownload most iTunes purchases by:
Downloading past purchases from the App Store, iBookstore, and iTunes Store

Switcher found "You are not connected to the Internet" message confusing

While demonstrating to my brother - a long-time Windows user - that an iMac solved all the problems with Windows XP that he is constantly complaining about to me, he saw Safari's "You are not connected to the Internet" message when the web server for the page didn't respond very quickly. (There wasn't any network problem, or anything wrong with Safari. MacOS or the iMac.) Clicking the 'Reload current page' button brought the web page up. He was angry, saying that the iMac was clearly connected to the Internet as he'd seen me plug in the network cable! He's using this as one of his reasons that "PCs are superior to Macs"!
While I think this is probably a bit of "I don't want to admit that I've been wrong" coming from him (his Windows system has been riddled with malware several times, despite him having kept up to date with Windows updates, using the Windows firewall, a broadband router with firewall, and having tried several anti-virus suites!), I must admit that he has a (limited!) point.
Couldn't the developers cause Safari to display the message "The web page you have requested is not immediately available, still trying - please wait." instead and then, if the web page cannot be displayed after (say) three minutes, and some kind of autromatic diagnostics show that the system still has a network connection, the message "That web page is apparently not available." Only if behind-the-scenes diagnostics show that the Mac has lost its network connection should one ever see the "You are not connected to the Internet" message, in my opinion.
MacBook 1 etc Mac OS X (10.4.8)

I have the same problem; if I leave the computer on long enough (usually asleep overnight), when I wake it up, Safari will present the "You are not connected to the Internet" message for any page, and Mail will display the exclamation-point-in-a-triangle for all accounts that says it's offline. Yes, Software Update also complains of a "network problem."
Meanwhile, Firefox or SSH sessions via Terminal will work fine, and both network diagnostics and System Preferences claim that the machine is, indeed, connected just fine with an IP lease and everything. This is over a wired Ethernet connection, and, yes, I've tried swapping the cable between the Mac Pro's two jacks.
I'm a long-time Mac user. I've fixed disk permissions; I've flushed Safari's cache; I've done everything described here. Rebooting always fixes the problem -- but it then recurs when the machine has sat or slept for long enough.
Since Safari and Mail are both affected, while Firefox and shell connections are not, it seems fairly clear it must be a bug in some part of the OS relating to both those Internet products. It doesn't cripple the machine, but it's definitely inconvenient, which is not what I expect from Apple products.

Since last software update, pre-paid internet does not work anymore. Get "you have not signed up for a data plan" message. Pre-paid acct is in order! What's up???

I have had an iPad 3G for more than a year now. I did not get it with a SIM card, since I expected to use almost completely at home, where we have wireless internet. Eventually, I decided it would be handy to be able to take it on the road, and signed up for pre-paid Internet with KPN (national Dutch telecommunications company). That worked fine, until the last big iPad software update. Since then, whenever I try to make a connection outside the house, I get the following message…
Mobile Data Account
You have not signed up for a data plan.
Would you like to set up a new account?
If you don’t, you can do it later in Settings.
…with the options of ‘Later’ or ‘Now’ to press. If I press Now, I get a screen “Please wait while the page is loading – this should only take a few seconds to complete.” But it never does, the ball just keeps spinning and spinning and spinning….
To my mind, with pre-paid internet I should not HAVE to set up a Mobile Data Account in the first place. I’ve checked with KPN, and my account is completely in order. I’ve checked with the local Apple store, and the geniuses say they’ve never seen this. Can anyone help me?

I updated to 3.6.4 and when I went to NetFlix to watch the next show of a series, it said
something like
Installation complete, restart your browser.
I restarted browser, same problem. Restarted comp. Same problem.
I updated Adobe Flash 10.1, still same problem.
But able to watch some vids on other sites, but full screen gave me the big blank white screen with audio only, had to click around in the dark ( so to speak) to find the minimize button.
I did a System Restore to before the Firefox and Adobe updates.
I then did not update Firefox as recommended and went to NetFlix and wellah, i can view the movies again.
And Full Screen is fine.
I then experimented and updated Firefox only, went to NetFlix and got same msg with no viewable shows.
So did a System Restore once more.
Staying at 3.6.3 for a while longer until I know I can watch my movies.
I don't own a TV, so this is my only form of an occasional escape.
I do hope this is figured out soon.
With what I have done, it seems to be Firefox, Not Flash.
Good Luck to us all.

HT1296 I have not connected my iPad to a pc yet and it has my songs on it that are on iTunes, will I lose this if I plug it onto a PC?

I have not connected my iPad to a pc yet and it has my songs on it that are on iTunes, will I lose this if I plug it onto a PC?

Since you have never plugged the iPad into your computer's iTunes yet - you are syncing to a "new" computer so .... Yes you will lose the music if you sync it with iTunes before making this your syncing computer.
But ..... You can transfer all of the iPad content into iTunes and that will make the iTunes library your new syncing library. Just follow all of the steps in this user tip and you will be OK. Then you will be able sync without losing anything.
https://discussions.apple.com/docs/DOC-3141

Ive had my iphone 3 for 3 months,I have not connected my phone to upload from the computer yet,soemone told me I will loose everything in my phone.How can I do this without loosing all my stuff?

I have had my iphone 3gs for 3 mths., I have not connected it to my computer to creat a apple id and upload, somebody told me u have to do this right when u get your phone or you will loose everything in your phone. I don't want to loose all my #'s, pictures,texts,etc.
How can I do this without loosing everything?
Thanks

They told you incorrectly, although it is not a good idea to rely on the device as a single point of storage.
You must have an Apple ID to purchase content via iTunes, simply log in with that ID in iTunes. Then connect the device and sync it. For detailed instructions, read the manual which is available online or on the device.

ITunes could not contact the iPhone software update server because you are not connected to the internet...???

Ok I’m completely lost here....
I’m running Microsoft Windows XP Home Edition Service Pack 3 (Build 2600), I updated iTunes to 11.0.2.25 and some other updates for windows last night on my laptop. I try connecting to download the iOS 6.1.2 update for my iPhone 4 and my iPhone 5 via iTunes. I am getting this message for both "iTunes could not contact the iPhone software update server because you are not connected to the internet. Make sure your internet connection is active and try again." Everything was fine with connecting prior to running these updates because I downloaded the 6.1 update with no problems when it came out.
What I have done so far with which has made no difference:
Checked my internet connection
Changed my internet connection
Signed out of iTunes and then signed back in
Ran diagnostics via iTunes, comes back with: Network interfaces verified- Internet connection failed- Secure link to iTunes store verified
          Connection attempt to Apple web site was successful.
          Connection attempt to browsing iTunes Store was successful.
          Connection attempt to purchasing from iTunes Store was successful.
          Connection attempt to iPhone activation server was successful.
          Connection attempt to firmware update server was successful.
          Connection attempt to Gracenote server was successful.
          Last successful iTunes Store access was 2013-02-20 20:40:48.
Disabled firewall, spy sweeper, virus scanner
start>run>cmd> typed "netsh winsock reset"
Rebooted
Checked the parental controls in iTunes
Start>control panel>internet options>connections tab> lan settings> selected the "automatically detect settings"
Deleted iTunes and reinstalled iTunes
When I would "ping gs.apple.com" it would come back with "request timed out" no matter what internet connection I was on, so I went into the hosts file start>my computer>(C:)>WINDOWS>system32>drivers>ect>HOSTS and added "#     127.0.0.1     gs.apple.com". Now it will ping gs.apple.com just fine but still comes up with the "iTunes could not contact the iPhone software update server because you are not connected to the internet" message in iTunes when i try to download the update.
If anyone can come up with any ideas that I haven’t tried, please let me know. This is keeping me back from updating both of my phones along with if anything should ever happen to them; restores as well.

im computer is connected i can go to the apple store through itunes but when i plug my phone in i keep getting that alert... i plugged my phone in to update it after the apple loaded the itunes icon and a usb showed up.

I did an update to my wife's iPhone and now it won't connect through the 3G. It says you are not connected to a cellular data service

I Updated my wife's iPhone the other to the new operating system. It asked me first to use iCloud backup so I did. After the update was complete my wife can use wifi but when we try the 3G it says you are not connected to a cellular data service.
IT shows Bell as the provider but we seem to have lost something during this update.
can someone help me please.

Check Settings>General>Cellular and make sure Cellular Data is set to On. If it is, try putting it in Airplane mode for 15 seconds, then turn Airplane mode off again. If it persists, give you carrier a call to confirm that it's properly activated with them and that your data plan is properly provisioned.

Hi How come my iphone wont work when i push on app store it comes up with a msg that says you are not connected to celluar data how do i get back to my ipone being normal

Hello there,
I'm having a problem with my iphone i cant get onto the net at
a message keeps popping up saying you are not connected to a celluar data how do I get it to work again

if you're not connected to wifi
or have a data plan enabled on your phone this is what it's suppose to do

Solved: message "You are not connected to the Internet" after idle sleep

Summary: What worked for me was to turn off IPv4 and IPv6 on my unused interface.
The problem was that after my computer had been in sleep mode, Safari would say:
"You are not connected to the Internet."
or "softwareupdate -l" would say:
"This computer’s Internet connection appears to be offline."
Yet Firefox worked OK and traceroute also showed the connection was fine.
Digging deeper (though only later, after I found the command), "scutil -r" indicated a problem with DNS lookup:
$ scutil -r developer.apple.com
Not Reachable
$ scutil -r 17.254.2.129
Reachable
I'm using 10.6.6 on a Mini (model Macmini1,1), which has a wired ethernet connection on en0 and an AirPort on en1. I use the wired connection, but I also configured the AirPort just because, and then turned it off in the network preferences. I use a static (manually-configured) IPv4 address on en0 and DHCP on en1 (when it's up, which is only for experimenting). I don't use IPv6 as such, though I've left it enabled.
I was initially confused, thinking the problem was intermittent, though it's not. I tended to assume that because the display had gone into standby the computer must be sleeping, without checking that the power light was dimming and brightening, indicating sleep mode. Later I found the "pmset -g" command to display the power management settings. Among the settings is:
ttyskeepawake 1
This means that if I had a shell session open in Terminal, which I did quite often when investigating the problem, the computer put itself into idle sleep later than if I didn't have the session open. The times in Energy Saver settings in System Preferences seem not to be very accurate anyway. For instance, with the default computer sleep and display sleep settings of 10 minutes and a shell session open, I've seen it take 17m25s for the display to blank and a further 14m16s for the computer to sleep, for a total of 31m41s.
The problem only occurs after an idle wait. It doesn't occur after a software sleep (entered from the Sleep entry in the Apple menu or using the keyboard shortcut) or after pressing the power button momentarily.
One way I found to fix the problem was to turn the AirPort on and then off again through Network Preferences (or the menu bar item). Later I found that disconnecting and reconnecting the ethernet cable also fixed the problem. I hoped to find a better way.
What led me to this halfway house solution was noticing that if I turned the AirPort on and then off again, entries for en1 still remained in the routing table. These entries were for IPv6 link-local and multicast networks, as in this edited output from "netstat -nr":
Internet6:
Destination Gateway Flags Netif Expire
::1 ::1 UH lo0
fe80::%lo0/64 fe80::1%lo0 Uc lo0
fe80::1%lo0 link#1 UHL lo0
fe80::%en0/64 link#4 UC en0
fe80::216:cbff:fexx:xxxx%en0 0:16:cb:xx:xx:xx UHL lo0
fe80::%en1/64 link#6 UC en1
ff01::/32 ::1 Um lo0
ff02::/32 ::1 UmC lo0
ff02::/32 link#4 UmC en0
ff02::/32 link#6 UmC en1
Even with the AirPort switched off, ifconfig showed it as being up:
en1: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
ether 00:17:f2:xx:xx:xx
media: autoselect (<unknown type>)
status: inactive
I don't know if these observations are relevant, but anyway they led me to the solution (well, workaround). The way I finally fixed the problem was as follows.
1. Create a new location in Network Preferences. (This isn't strictly necessary, but it allowed me to keep the AirPort configuration (including my wireless password) intact in the default Automatic location.)
* Click on the Location pull-down
* Click Edit Locations...
* Click +
* Enter new location name (I called mine Wired-static)
2. Configure the Ethernet interface with its static address. (If using DHCP, I'd have skipped this step as DHCP is the default.)
3. Go to the AirPort configuration (even though it's shown as Off).
* Click on Advanced
* Click on TCP/IP
* Select Off for both IPv4 and IPv6
4. After clicking Apply in Network Preferences, a new "Location" item appears in the Apple menu between "Dock" and "Recent Items". Select the new location. This setting sticks across boots.
I hope this helps anyone else in a similar situation. Maybe if you use wireless it would help to turn off IPv4 and IPv6 on the Ethernet interface?

Try:
- A reset. Nothing is 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.
- Power off and then back on the router
- Reset Network Settings: Settings>General>Reset>Reset Network Settings
- iOS: Troubleshooting Wi-Fi networks and connections
- iOS: Recommended settings for Wi-Fi routers and access points
- DId the iPod ever successfully connect to the network?
- Does the iPod successfully connect to other networks?
- Do other devices successfully connect with your network?

If you have 'Not Connected' or 'Couldn't add printer: java.lang.NullPointerException' Problem

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