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Questions tagged [connectivity]

Anything related to connectivity, i.e. the ability of systems to communicate with remote systems using some form of communication channel. Often used for questions on network connectivity.

Anything related to connectivity, i.e. the ability of systems to communicate with remote systems using some form of communication channel. Often used for questions on network connectivity.

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Android: Not able to connect to internet during phone call on mobile via providers network

I have written an android application which connects to a remote server using HttpClient whenever there is a phone call. This is done to log the call information in the server. The server sends a response which is displayed as a toast to the user.…
user1830643
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Fastest connectivity to use when having one host Android and several paired Androids?

Basically I need this host Android to send and receive data to about 2 or 3 other phones at once, or at least very quickly sequentially. All Google searches seem to point to Bluetooth but is this not quite a high latency technology? I need something…
Chucky
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WCF Connectivity with android client, Unable to connect android client with wcf service. Here is my code

Unable to connect android client with wcf service. Here is my code. @Override public void onClick(View v) { switch(v.getId()) { case R.id.btnLogin: String…
user1559414
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Android - Handling Application Connectivity Change while not running

I have extended the Application class in my app. In that class, I have a BroadcastReceiver that waits for Connectivity changes. If complete connectivity is lost, I am displaying a specific activity. However, if the app is not "in focus" (not in the…
StackOverflowed
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Tool to monitor network connectivity in Windows

What tool would you recommend to monitor the connectivity status of a machine, this is if a given machine it is able to connect to some web servers over time. It should be able to log the status. There is a long list of freeware at…
vbroto
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Android - WebService connectivity loss

I have developed an Android application, with a Backend server support. The server is writteng in Java/Axis2/Hibernate. I have encoutered a strange situation... Sometimes the Android device connectivity with the server is lost, but the issue is that…
user1365799
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Does/can Reachability constantly update internet connectivity status?

There are at least 3 view-controllers in my app where connectivity is necessary. Do I have to start a new Reachability test upon entering each one of those view-controllers (in their viewDidLoad for example), or can I just do it upon launch - like…
Sirab33
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Write a java program to monitor an application running in linux remotely

Dear all, I want a java program which can connect to a remote host that runs on linux os and able to start and stop any application from that remote host. Is it possible to do this task with a java program, with or without any…
user1506400
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Intermittent connection to Android

I've discovered some pretty interesting things on the connection of my Mega ADK to the Galaxy Nexus 4.0.4. If I have a loop like this, it works just fine void loop() { if(acc.isConnected()){ Serial.println("Accessory Connected"); …
Felipe Barreiros
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Detect Bump on No internet stackoverflow

When there is no Internet connection, is there a way to tell the user that they cannot Bump their iPhone to transfer data. I have used motionEnded: method to detect the shake, but the sensitivity is less compared to the Bump feature. Any help?
Ganesh Nayak
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Code for excel-java odbc(comparing column names with a dot in it) is giving "column not found"

I'm connecting an excel file and java through a odbc driver. After connection is made (and it works),i want to get a value from a column called Net amount 2.5%. while(rs.next()) { String e=rs.getString("Net Amount 2.5%"); …
seagull
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Connectivity Change Receiver survives/starts after boot?

I have a simple broadcast receiver that listens in for connectivity changes and if a network is available, it would set a recurring alarm that would start a short-lived service. If there is no network connection, it would disable the recurring…
Jay Sidri
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I'm getting an error in java and mysql connectivity..its related to date comparing in java and mysql

String x=jTextField1.getText(); After connecting to the database the query is: String query="INSERT INTO student(A) VALUES('"+a+"') where date=' " +x+ " ';"; stmt.executeUpdate(query); *a is a string which has a letter P assigned to it. The error…
seagull
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Problems with connecting to ORACLE database from .NET 3.5 platform

We are currently using the Oracle Data Connect dll in one of our VB .Net application that is configured as a Windows Service. The .Net Version we are using is Framework 3.5 and we connect to Oracle 10g. This application constantly makes…
Jagannath Swain
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Android to detect possibilities of no data connection

I have an application which needs to communicate with the server at some random interval through GPRS or EDGE.. But there are few possibilities at which internet cannot be accessed by the application when the user is in call or deactivated etc. At…
Jeyanth Kumar
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