Being notified when the connection to internet is establish

having a pc which is not permmanently connected to internet I want to know how can I construct a listener for being notified when a connection to internet is establish

That would require the following...
For your specific OS and environment in the OS you will need to determine the specific ways, via C API calls, callback or notification events, how to know this.
Then you write JNI code so your java application can talk to that code.
Alternatively you can just query yahoo every couple of minutes. If it responds then you are connected. If not then you are not.

Similar Messages

Voice control when not connected to internet

Is it possible to use voice control with a touch 5 when not connected to internet? when I hold down the home button or the mic on earpod remote all I get is a message that siri is not available and am instructed to connect internet. Does voice control (for music for example) not exist unless I have internet and this bloody accursed siri on?

Thanks I had already seen that but as I said I kept getting the message about Sire not being available. I talked to AppleCare and the secret, if anyone else has the problem, is you must disable Siri in settings before using the voice control.
Thanks for your time.
Arthur

Everytime when i connect 3g internet with my laptop using USB (Windows 7) it creats new connection trailing network1, network2, network3.........

Everytime when i connect 3g internet with my laptop using USB (Windows 7) it creats new connection trailing network1, network2, network3.........
It does not recognise my old connection.
Same case with wifi connection as well.
Also after updating new IOS-5, whenever i make USB connection it does not display my name under my computer.
But before it use to display my name now it is coming as Apple I-phone.
Anyone who can help on this, how to get it resolved.
- I have update my phone with backup (OLD version of IOS) but issue still presists.
This is the same issue somone mention on below.
http://www.sevenforums.com/network-sharing/193123-iphone-network-location-doesnt -save-when-disconnected.html
Kind Regards
@ru..

If the message that is displaying is "Network connection timed out", disable any Anti-Virus or Firewall software on the comptuer or check with the company that supports the product on how to modify it to allow iTunes to connect to the Internet.

When the application is internet bank "Belagroprombank"?

when the application is internet bank "Belagroprombank"?

Thank you so much for your response.
The WLS's log show this error:
]] Root cause of ServletException.
oracle.jbo.DMLException: JBO-26061: Error while opening JDBC connection.
at oracle.jbo.server.ConnectionPool.createConnection(ConnectionPool.java:253)
at oracle.jbo.server.ConnectionPool.instantiateResource(ConnectionPool.java:168)
at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:546)
at oracle.jbo.pool.ResourcePool.useResource(ResourcePool.java:327)
at oracle.jbo.server.ConnectionPool.getConnectionInternal(ConnectionPool.java:104)
Truncated. see log file for complete stacktrace
java.sql.SQLException: ORA-01005: null password given; logon denied
at oracle.jdbc.driver.SQLStateMapping.newSQLException(SQLStateMapping.java:70)
at oracle.jdbc.driver.DatabaseError.newSQLException(DatabaseError.java:116)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:177)
I don't know what I should do to correct this error.
Thank's.

When I connect 3G internet my iPhone heating very much,why it's happening?

When I connect 3G internet my iPhone heating very much,why it's happening?

Hi Senthil98420,
Thanks for the question. If I understand correctly, when you are connecting to cellular data the iPhone gets hot. I would recommend that you read this article, it may be able to help you isolate or resolve the issue.
Keeping iPhone, iPad, and iPod touch within acceptable operating temperatures - Apple Support
Thanks for using Apple Support Communities.
Have a great day,
Mario

HT201436 I am not being notified when i recieve a voicemail and have contacted my carrier and gone through technical support.

I am not being notified when i recieve a voicemail and have contacted my carrier and gone through technical support.

Settings App > Notification Center > Phone > Seelct the alert style you want as well the otehr settings (should be self explanatory).
Aslo Settings App > Sounds > New Voice Mail.

Notified when the active page changes

Hello,
We have a panel that displays the content of script lables. A script label can be added to a page.
How do we determine the current page? The page might be selected from the from the pages panel and might not have any items on the page. Our ActiveSelectionObserver is not being called when the visible page is being changed.
Thanks.
P.

Well, I'll answer it...
There is no way to do it with ExtendScript and InDesign alone.
You can do it (and I do in one app I've written) with APID from Rorohiko. In fact, I use APID as my primary event engine.
Events I routinely use from APID:
subjectCreated - when a frame or something has been created.
subjectDelete - same, but
subjectModifed - when an object has been modified
subjectModifed-text - when a text object is reflown
docSelected
docDeselected
selected - a page item is selected
deselected - a page item is deselected
Regards
Bob

How can I access all my music when NOT connected to internet? I feet a few of the new ones I purchased but every other song is in grey mode. Meaning they won't play

How can I access all my music when NOT connected to the internet? I find that the playlists are all grey and the newest bought are the only black ones there fore the only ones playable. How can I access them all with only battery power?

Nevermind...I did what it said to do in the article and it worked!

TS1398 loaded i06 on ipad3 and now when i connect to internet it tells me no network avalliableso i go back into settings and have to select my network puts a check by it and im good to go until the next time i try to get back online any suggestions thank

Loaded i06 on my ipad3 and when i try to connect to internet gives me a message that a network can't be found. I have to go back into settings and select my network and i'm good to go as long as i stay on iPad it's good. How do i get my netwokk to stay checked so i don't have to keep resetting it? Never had an issue before update.

Hey joshuafromisr,
If you resintall iTunes, it should fix the issue. The following document will go over how to remove iTunes fully and then reinstall. Depending on what version of Windows you're running you'll either follow the directions here:
Removing and Reinstalling iTunes, QuickTime, and other software components for Windows XP
http://support.apple.com/kb/HT1925
or here:
Removing and reinstalling iTunes, QuickTime, and other software components for Windows Vista or Windows 7
http://support.apple.com/kb/HT1923
Best,
David

How to prevent a TCP connection being closed when the VI that opened it finishes.

Hello everyone.
I am developing an application based around servers and clients communicating over TCP in LabVIEW 2012.
When the server/client opens a TCP connection ,it launches an asynchronosly running "connection handler", to which it passes the connection reference which then takes over all the communcation. This all works fine.
However - I have a situation where a client's connection handler can be informed of another "new" server. I would like it to open the connection (to see if it is still valid) and then pass this connection reference back to the client's main code to spawn a new connection handler. This prevents me locking up the Client's main code with a long-ish timeout if the "new" server is not actually accepting connections.
The issue is that if the connection handler that opened up the connection to the "new" server is stopped, then it appears to destroy the reference that it opened. This means that the other connection handler that was merrily communcating with the "new" server has its TCP communciations closed (I get an Error code 1 on a write).
I have created an example to demonstrate the issue which should be used as follows:
1. Run server.vi - it will listen for a connection on the port specifed on its BD.
2. Run CH Launcher.vi - it will open a connection to the server and pass the TCP reference to an instance of Connection Handler.vi which it launches.
3. The Connection Handler should send data to the Server
4. Stop the CH Launcher.vi
5. The Connection Handler.vi will error.
Any suggestions would be much appreciated.
Cheers
John
Solved!
Go to Solution.
Attachments:
TCP Test.zip ‏35 KB

John_Neutron escreveu:
In my case I have changes the part of the code that opens the TCP connection to a VI that has the same lifetime as the main VI so that any connections that have been opened will only be closed automatically when the main VI stops.
And what are the effects? You are still facing the same problem or closing the connection only when the whole applicaton stops solved your problem?
Regards
Mondoni

Cannot send email via ActiveSync when user connect from Internet (Exchange 2010 SP3 RU5)

Hi All.
This is the first time I encounter this kind of issue, whenever user connect from the internet they cannot send email from their Phone or Windows Mail App, but they can retrieve email
But when they connect from Internal Network they can send email. I already test ActiveSync from internet using www.testexchangeconnectivity.com and it pass all tests.
I also check the Firewall and all the necessary ports already opened (we even open all ports) , the default TTL on the firewall 3600 second.
From what I read ActiveSync use some kind of HTTP POST or in MS terminology "PING" command, but still have no idea what kind of configuration that should be made to the Firewall so it can pass this "PING" command. Because from what I
see in Android Logcat the problem always related to this PING command
10-07 08:12:38.714 I/Exchange(31971): Interrupt with reason 1
10-07 08:12:38.714 I/Exchange(31971): Ping task ending with status: -1
10-07 08:12:38.904 D/Exchange(31971): created outputstream
10-07 08:12:39.204 W/Exchange(31971): IOException sending mail
10-07 08:12:39.204 E/Exchange(31971): Generic error for operation SendMail: status 200, result -100
10-07 08:12:39.204 W/Exchange(31971): Aborting outbox sync for error -99
10-07 08:12:39.274 I/Exchange(31971): Ping task starting for 3
10-07 08:12:39.304 D/SyncManager(644): failed sync operation [email protected] u0 (com.android.exchange), com.android.email.provider, USER, latestRunTime 71219435, EXPEDITED, reason: 10040, SyncResult: stats [ numIoExceptions: 1]
10-07 08:12:39.304 D/SyncManager(644): not retrying sync operation because SYNC_EXTRAS_DO_NOT_RETRY was specified [email protected] u0 (com.android.exchange), com.android.email.provider, USER, latestRunTime 71220078, EXPEDITED, reason: 10040

Hi ronaldosy,
How about the work flow of Outlook or OWA on PC internally/externally?
If only phone has this issue, I suggest ask ActiveSync Forum for help so that you can get more professional suggestions. For your convenience:
http://social.technet.microsoft.com/Forums/exchange/en-US/home?forum=exchangesvrmobility
Best Regards,
Allen Wang

Error reading Remote file when the connection is slow

I have a program that reads a file from a remote server. The file is an xml file.
This uses URL inputstream.
This works just fine but when the xml that it reads grow in size, the content of the file is not completely sent to the variable string.
I have come to a conclusion that slow connection to the server could somehow cause this. The error is intermittent. Sometimes it works, sometimes it doesn't.
I hope you guys could help me tune this code or if you have suggestions like other ways to read a remote file. Which will work even if the file grows bigger.
Thanks
public String readRemoteFile(String fName)
try
boolean bolContinue = true;
URL tUrl = new URL(fName); //create a URL object with the server source file
//Logger.log("Getting filesize : " + fName);
InputStream is = tUrl.openStream();
String strFileSize = "";
StringBuffer sbXML = new StringBuffer();
byte[] b1 = new byte[10];
               int intBytesToDownload = 0;
int i = is.read(b1);
strFileSize = new String(b1, 0, i);
//Logger.log(fName + " --- " + strFileSize);
try
intBytesToDownload = Integer.parseInt(strFileSize);
catch (NumberFormatException nfe)
Logger.log("Could not read the file : " + fName);
return null;
int bytesReadInTrip = intBytesToDownload;
int bXMLLocation = 0;
while (bytesReadInTrip > 0)
bytesReadInTrip = 0;
bolContinue = true;
//System.out.println(strFileURLPath);
tUrl = new URL(fName + "&fileOffset=" + bXMLLocation);
//Logger.log("reading file1 : " + fName + "&fileOffset=" + bXMLLocation);
is = tUrl.openStream(); //get Input stream of the server file.
//continue download till continuation flag is set i.e. input stream
// is available.
while (bolContinue)
          byte[] bXML = new byte[intBytesToDownload];
i = is.read(bXML);
//Logger.log("i " + i);
if (i > 0)
bXMLLocation += i;
bytesReadInTrip += i;
String strTmpXML = new String(bXML,0,i);
     sbXML.append(strTmpXML);
else
bolContinue = false;
is.close(); //close the input stream of the input file.
//Logger.log("bytesReadInTrip : " + bytesReadInTrip);
//Logger.log("Read file : "+ sbXML.toString());
return sbXML.toString();
catch (Exception e)
Logger.log("Exception while reading the file : " + fName);
return null;
}

well looks that ur run() method is being called more then one time (..)
why dont u try file method exists() before writing it to ensure that it is not written previously

System failed when try connecting to internet

hi
yesterday i install arch and everything work fine but
when i tried to make bluetooth connection via network manager(bluetooth)(gnome shell) by click on 'Access the internet using your phone(DUN)' checkbox after Few moments DUN service gone timed out. then i reinstall modemmanager and at last i can create connection via bluetooth(DUN Service) . but when i clicked on connection in connection menu; after few moment system crash and a black screen with a lot Incomprehensible text show and i have to reset computer manually.
anybody can help to me ????
THQ
Last edited by hamidtb (2013-03-29 10:49:59)

WonderWoofy wrote:
This might be one of the more confusing and less than clear questions I have come across here. I don't use gnome or really any of this software that you use. But from what I can decipher above, you seem to have two problems.
First, it is not connecting consistently. In order to fix this, you reinstall the software? Am I reading that right?
Second, once you do get a connection, you experience a kernel panic? This is where the kernel has an oops and cannot recover, so it dumps its contents/errors to the screen. Is this what is happening?
Basically, you need to be more clear about what you are experiencing. It would seem that English is not your first language, but that should not stop you from at least phrasing your question in a way that says more than "I click this" and "I click that". Have you checked your logs at all to see if there is anything revealing there?
hi
thank you for answer
you said right and i so sorry for it; i'm from iran and my first language is persian(farsi)
weak document and support for my language Caused to i come there
yes i reinstall modemmanager package and timeout error disappeared
before my system connect to internet a black screen show and system crashed
also i tried to make a connection via below link but i unsuccess because it not compatible with my arch
https://wiki.archlinux.org/index.php/Bl … GPRS_Howto
is possible if i install another version of linux kernel my problem solved??
where save error log ???

How do you Sync Cals and Contacts when not connected to internet?

I Often take my macbook along with me to work. I cannot connect to the internet there. MacBook is set to use MobileMe. When I sync my iPhone 3G with my MB it wont sync updates I made on the laptop. When I go into the info tab in iTunes it states it will update by air. Is there a way to manually update these items when not connected to the internet?

I sync two iPhones and an iPad with one iTunes library on the same computer and each device has different content. Each device has its own sync preferences with iTunes. You can transfer the same music and apps to each device or different music and apps.
Are you sharing the same Apple ID or iTunes account?

Continuous "36888 Schannel Errors" in System Event Log when NOT connected to Internet

We are hoping someone will be able to assist with us this very strange issue please ?
We are using Windows 8.1 x64 Enterprise with Office 2013 and the latest Symantec Endpoint Proctecion v12.1.5 installed. They are managed using SCCM2012 in a large AD domain environment
When our workstations are NOT connected to the internet (only local intranet) the following errors appear in SYSTEM event log almost continuously (several times a minute).
Event ID:36888 User: SYSTEM OpCode:Info Level:Error Source:SChannel
"A fatal alert was generated and sent to the remote endpoint. This may result in termination of the connection. The TLS protocol defined fatal error code is 70. The Windows Schannel error state is 11."
The process associated with these events is "Local Security Authority Process"
When an internet connection is enabled for these machines these 36888 errors will suddenly stop !.
An event "Error 36887 "A fatal alert was received from the remote endpoint. The TLS protocol defined fatal alert code is 40." Is also occurring on these machines but only occasionally.
As a result, We suspect there must be a process continuously attempting to connect to an internet service and failing ?.
Some of the things we have tried so far;
- We have disabled all non-essential services (e.g. Windows Store Service) one by one but this didn't fix.
- We have tried disabling Tile updates on Start
- We have tried a bunch of different Group Policy settings to disable different combinations of TLS/SSL in IE config.
- We have searched the internet forums and tried some suggested fixes but this combination of error state and error code seems unique ?.
It doesn't happen on our Windows 7 x64 workstations that have much same apps & configuration.
Any advice or suggestions would be greatly appreciated !
Thanks.

Hi Makes006,
This Event ID 36888 occurs if a user tries to access a web site using HTTP but specifies an SSL port in the URL.
We can try clean boot to troubleshoot whether this issue is caused by a third party program .
How to perform a clean boot in Windows
http://support.microsoft.com/kb/929135
If there is no sensible impacts on operating the machines ,we can try to disable this log by modify the following registry key value to 0.
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\SecurityProviders\SCHANNEL\EventLogging
For more information, please refer to the following link:
How to enable Schannel event logging in IIS
http://support.microsoft.com/kb/260729
Regards,
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Being notified when the connection to internet is establish

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