General :: Can't Connect To Server On Android Emulator From Host Machine

Mar 9, 2013

I wrote simple server on android with NDK, which will work on port 8888 on android emulator, but i can't connect to it from my client on the host machine.

I added <uses-permission android:name="android.permission.INTERNET"/> in manifest.

I tried to make redirection with telnet:

telnet localhost 5554
redir add tcp:6666:8888

Here code of server:

#include <string.h>
#include <jni.h>
#include <stdio.h>
#include <string.h>
#include <sys/socket.h>
#include <arpa/inet.h>
#include <unistd.h>

[code].....

General :: Can't connect to server on android emulator from host machine


Android :: How Host Machine Connect To Emulator Using Socket

Feb 2, 2009

How can my host machine connect to emulator using socket? In my application, I need emulator to open a server socket, then host machine connects to emulator as a client. But when host creates the socket using "10.0.2.15:xxxxx" (xxxxx is the port which emulator is listenning), it doesn't work. I think maybe the address"10.0.2.15" goes wrong. Is it a local address behind the "virtual router" and the host can't find? If so, how to find a correct IP address of emulator?

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Android :: Setup Android Emulator To Access The LAN Of Host Machine

Jun 9, 2010

I would like to access a web service provided by one of the machines on my LAN from the android emulator.

If the service was running on the same machine where the emulator is running (called host), I could add a network redirection and access the 10.0.2.2 (host loopback interface in the emulator) with the correct port.

However it is running on another machine on the LAN. I guess I could add another redirection on the host additionally to the above one (would have to fight with iptables though ... ), but does a more simple solution exist ?

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Android :: Can't Connect To A Remote Host From Emulator

Oct 7, 2010

I am trying to setup a simple client/server connection, the server is running on a remote host (Normal Java) and the client is running on my computer on the emulator, it works fine when I try to connect from my machine, but I can't connect over a normal wi-fi internet connection to the remote host, what could be the problem?

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Android :: How To Connect Emulator To Socket Server?

Aug 6, 2010

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Android :: Want To Connect Emulator To Server And Transfer Data

Oct 5, 2009

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Android :: Connect Openfire (xmpp Server) From Emulator?

Jul 6, 2010

ConnectionConfiguration connConfig = new ConnectionConfiguration("10.0.2.2", 5222); connConfig.setCompressionEnabled(true); connConfig.setSASLAuthenticationEnabled(false); XMPPConnection connection = new XMPPConnection(connConfig);

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Android : Connect Emulator To Server In Phone Application?

Oct 11, 2009

I am developing an application in android to connect emulator to server and then read, edit and write on it. Has any one worked on such application please let me know. Else guide how to develop this application.

I am using Socket in my application. i am able to run the code when my machine is server and client but not able to do when connect to other machines.

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General :: Host Minecraft Server On Android Device?

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Android :: Connecting Emulator In Another Machine

Aug 26, 2010

I need to test my android app 24h day and I have 3 ubuntu boxes to do it. I would like to connect my development system (MOTODEV Studio 1.3) to a Remote Device.

Well, the interface ask me about ip for machine and port to connect to.

But it doesn't. I found that the adb sever on remote seems not to listen to external ports, only internal loopback, making connections machine-machine impossible.

Could it be true? If so, why there is a section on Device to connect to Android Remote Device on MOTODEV Studio?

I've found an explanation and a workaround in this post (http://rxwen.blogspot.com/2009/11/adb-for-remote-connections.html) but it seems complicated and post's links doesn't work, so I'm confused whether there is a solution to do that.

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Android :: Connect To Development Machine From Device

Sep 29, 2009

How to connect to development machine from device?

I can easily do this from Emulator, but from device I have connection timeout exception.

Here is my code:

code:..................

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Android :: Running Emulator On A Remote Machine

Sep 8, 2009

Is there any way to connect the debugger to an emulator running on a remote machine? It's using TCP so I suppose it shouldn't be too difficult, but I can't figure out how. I would like to run the emulator on my (fast) laptop and do my coding on my (slow, but with bigger screen) desktop machine.

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Android :: Ead Data From The Local Host Server Using Http Get Method

Aug 30, 2009

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Android :: Network Connection From Development Machine To Emulator

Aug 20, 2009

I'm running some service on my android emulator. On android I bound it to 127.0.0.1:6100.

How can I access the service from my development machine? Do I have to redirect?

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Android :: How To Connect Mysql Server On External Server In J2me Application

Sep 29, 2010

I have a hosting account at godaddy ruinning Linux. Is has MySQL. I am creating a J2ME application that runs on android and I was wondering if there is any simpler way to connect from j2me application to my MySQL server?
Is it required to install anything at my server? which I cannot do because of the shared account. Any way to just open the connection, update some data in the MySQL from j2me application?

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Android :: Emulator Can't Access Host Os's Network

Mar 10, 2009

I install sdk on centos.At first it works well. But I encounter a strange issue:One day my emulator can not access it's host os's network any more.

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Android :: Emulator / Host Network Setup Issue

Oct 22, 2010

I am trying to test some udp networking between emulator and host and I have a problem with setup. I assigned address 10.0.2.14 to the host interface with 10.0.2.1 as gateway.. Can't ping 10.0.2.15 from my host, neither can i ping 10.0.2.14 from emulator. Ping from emulator to 10.0.2.2 works fine - I can capture that ICMP traffic on the loop back interface of my host, so ICMP works, but how can i create traffic from the host to emulator? Can someone point me how to make it work? Note: firewall on my host is disabled.

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Android : Droid Emulator Access Redir Port From Other Host?

Oct 27, 2010

Have a server-socket running in an android application, which I debug using the emulator. Using the emulators console and "redir add tcp:8888:8888" I can make the service available to a program running on my development machine (as localhost:8888).

The redir port is however not available on any other network interface, meaning I can't access it through the host-ip on either the local development machine, or from a secondary machine on the network. Anyone know if its possible to make the emulator bind to all network interfaces, or have some other trick to enable other hosts on the network to connect to the emulator?

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General :: Gmail -> Cannot Safely Connect To Server

Jan 26, 2014

Galaxy Note 8.0, Suddenly my gmail would no longer sync. So, I browsed the internet for a couple of days looking for a solution to getting reconnected to gmail. I deleted the gmail account from my tablet, uninstalled all updates from the gmail app under applicaton manager. Tried to setup the account again and still got this message "Cannot safely Connect to server". It seems thousands have had this issue and for some reason no one has been able to provide a correct solution. I'm thinking to go back to APPLE! WTF. Can it be that difficult to fix? I don't want a work around by changing ports, accepting bad certificates, etc...I don't want to ROOT my device, and I don't want to do a factory restore!

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Sep 8, 2013

Does getting Gps fix require 3G/wifi to connect to ntp server?

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General :: Samsung Galaxy S - How To Connect To Exchange Email Server

Dec 17, 2012

I have a co-worker who suddenly can not connect to her Exchange account via her phone. It mysteriously stopped syncing emails on Dec. 5, and since then the phone can not connect to the server. Error message reported is "Unable to connect to server." I even completely deleted the Exchange account from the phone and attempted to re-add it, but adding a new account failed with the same error message.

The weird thing is that the account worked perfectly fine before Dec. 5, and we can't think of anything that changed on the phone or on the server at that time. Meanwhile, other Android phones in our workplace continue to receive messages from the Exchange server, including my own Nexus 4 with the exact same server settings and another co-worker's Droid Razr.

The problem phone is a Samsung Galaxy S on US Cellular, running Android 2.3.6.

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General :: How To Auto-Connect To SSH Server Upon Connection To Open WiFi Hotspot

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I'm using this guide to connect my Android phone to the SSH server: link HERE

Is the Tasker app the best way to do this?

- if yes: how do I trigger the launch of the SSHTunnel when the trigger event (connection to unsecured wifi network) occurs?

- if no: what is a better way?

Note: I did a search for SSH (link HERE) and did not see anything covering this.

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Android :: How To Write App To Connect Device To Host USB GPS Device

Oct 29, 2010

I have a standalone GPS enabled data recorder in my car that can function as either a USB host or device. (Its a class 0x00h USB device). I currently connect to it via a WM 6.5 app running on my Palm Treo 750. I would like to port my WM 6.5 app to an Android phone. (I don't have a specific Android phone in mind, I would like it to be as generic as possible).Replicating the GUI is not that difficult, but I am having trouble getting started on the USB communication. I'd appreciate it if someone could point me towards an example, or the appropriate tutorial.

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Android :: Connect To Sql Server

Aug 16, 2010

I'm currently developing a Field-Service application that stores data in the local sqlite database on an android device. At some point, usually after completing the data collection rounds, the local sqlite db is to be synchronized to a remote sql server db on the server, also i need to update some local table from sql server db.Any suggestions as to how this could be achieved or engineered as a solution? Or even better, are there alternatives to synchronizing data in such an application?

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Android :: App To Connect To A Server Via Telnet?

Aug 6, 2009

I want my app to connect to a server via telnet, send some commands and read the output, how can I do that? I googled a lot but found nothing.

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Android : Can't Connect To Server / Get It To Work With AKO?

Nov 9, 2009

I am trying to setup my droid to check my AKO email and I keep getting an error, Cannot safely connect to server (Not trusted server certificate) Anyone know how to get it to work with AKO?

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Android : Way To Connect To Sql Server Database

Aug 16, 2010

I want to connect to sql server from android but i can't find how... I can't seem to find any information on connecting to a SQL Server DB to retrieve & add data. i find that i must use web service but i don't see how write it and how read my sql server database.

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Android :: Connect SQL Server From Based Mobile

Oct 12, 2010

I plan to develop database application in a Android mobile ? Is that possible to connect a SQL Server 2000 from an Android mobile, that I could add / delete / edit records from that mobile ?

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Android : How To Connect Phone To A Database Server

Aug 5, 2010

Is there any sample? I have my android application and I need to connect to mysql server on my machine, what is the best way?

I should not use jdbc, explanation here link text And should go for: DefaultHttpClient httpclient = new DefaultHttpClient();

But there is no example in how to open a connection or execute a simple sql statement. anyone could help me?

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Android :: Not Able To Connect Client With Local XMPP Server

Jun 11, 2010

I am able to connect my PC to the local tigase server setup locally(I am using Smack API). Now I am facing problems when I want to connect Android Phone to that server over Wi-Fi. I am able to connect to the local server by using client Beem for android.My XMPP Domain name of the server is my PC name "mwbn43-1" and IP address is "192.168.0.221"(I am able to ping this server from Android Terminal Emulator). In Beem Settings there is an Advanced option where I can specify server I want to connect with(which I have given as IP address).If I don't set this option I am not able to conect.Now here is the snippet of the code I have used for my android client.

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