I am developing Android Web App using JSP with xml parsing. I developed it in Java using Tomcat Server but I couldn't develop in Android. I am new to the web app development. So can anyone kindly suggest me how to proceed further
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I try to download a file from a tomcat server using the following snipet of code
try
{
BufferedInputStream getit = new BufferedInputStream(new URL("http://192.168.2.180:8080/android.apk").openStream());
FileOutputStream saveit = new FileOutputStream(path);
BufferedOutputStream bout = new BufferedOutputStream(saveit,1024);
byte data[] = new byte[1024];
int readed = getit.read(data,0,1024);...................
Okay, I'm rather new to this and haven't been able to find a "how to".
We have a tomcat server running several Spring framework applications. I've written code for a desktop Spring Framework app to use the API's we've defined. That's easy.
What I'm trying to figure out is how I can call those API's from an Android app, since (obviously) it's not running as a Spring Framework application.
How to connect to a tomcat server through the browser in an android virtual device? Usually,After we start tomcat server, when we say "http://localhost:8080" tomcat server can be seen in browsers like Firefox etc.. But i am not getting it in an AVD Browser. .Is there a way to connect to tomcat on local machine?
View 1 Replies View RelatedI'm trying to send a simple string (an access token I receive in the same program from another server) from my android emulator to my tomcat server running locally. Any ideas on where I should be looking?
View 2 Replies View RelatedI would like to know how to establish the link between eclipse tomcat MYSQL.And also which version of mysql to download.
View 1 Replies View RelatedI 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?
Using appbrain on my PC seems to work fine when I'm not logged in. When I do log in and try to click on an app I get this error message:
"Error: Server Error The server encountered an error and could not complete your request. If the problem persists, please report your problem and mention this error message and the query that caused it."
Anyone else have this issue when using Appbrain on their pc?
Well, It looks like I solved the problem. I just deleted my account and created it again and it's fixed (for now).
Is this something I have to deal with or is there a setting I'm missing somewhere? Same thing w/ the calendar reminders. I have dismissed them on my phone but they still come up in outlook when I get home.
View 5 Replies View RelatedWay to change the server that a MapActivity looks at for maps and images? By default the MapActivity it is pointed to http://www.google.com:80. If you are operating on a self contained network (disconnected from the open internet) google cannot be resolved. But if you are running your own google fusion server you should be able to point to it as the map server. I've already tried pointing www.google.com to the ip of the fusion server in my /etc/ hosts file. Appears the emulator doesn't use the hosts file.
View 4 Replies View RelatedI do not have data plan with G1. With 3g is it possible to run server on the phone?
View 4 Replies View RelatedI'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?
View 2 Replies View RelatedI am making an IM application for Android. The application consists of a server and client, both residing on the android. At startup, the applications register with a webserver. If a client wants to send an IM to a server behind a NAT router, how this be done? I heard of stun4j and jstun but found nowhere an example of their usage in android.
View 2 Replies View RelatedI am trying to connect remote ms sql server 2005 and tried something but I could'nt. Does any of you know to connect sql server? I searched and I realize that Driver must be loaded.
View 3 Replies View RelatedThis subject seems to be have been discussed at length various times in the past and I have to confess, I am confused.So can I keep it simple and take it from the top (again)?I have just installed K-9 v2803 on my HTC Desire (Android 2.6.29)It is connecting via IMAP to a Zimbra server.I haven't fiddles with settings straight install, setup the account, off we go.So far everything seems to work EXCEPT deleting.I'm a simple soul - I expect that when I delete a message on the phone it gets deleted on the server as well right?Wrong.If I delete a message on the server side (Entourage on a Mac talking to the Zimbra server) bang! it gets deleted off the phone exactly as I want.But not the other way. Deleting off the phone removes it out of the inbox in K-9 but the message resolutely stays in the server inbox.Can someone explain why this stupid behavious is happening, and better still, what I can do to fix it?
View 5 Replies View RelatedI'm a developper based in the US that recently released a pay-for app in the market called "AmBu". Googlecheckout is the merchant account I am using (the only one approved by the market it seems).
Two customers were able to purchase my app from a foreign country (Europe).
However, when I'm trying to buy my own application from the US (using my G1 phone) using a valid debit or credit card number, I consistantly get a "server error" during the purchase process. I suspect I'm not the only one and I'm losing customers.
What is the right structure at google to help resolve this ? In the market blogs, I've seen few posts of people facing the same issue but nothing to help resolve this was detailed.
I'm trying to connect my Android app to a PC server using Socket. Unforunately, the PC server doesn't receive any connection request from the app (there's no connection between them). I'm running the app in android emulator.
I've seen many tutorials and discussions in the internet about this problem and I fellow them literally, but still having the same problem that I mentioned above. the android app is running on eclipse emulator and the PC server on netbeans
the PC server source code:
public class server{
ServerSocket server;
public server() {
try
[code]...
I have an app idea that requires the app to go online and read/write from a shared server space. Very much like writing to a forum and retrieving the latest post from a forum.
My question is:Where can i get the hosting of that space? Will Android market do it for me if the space is very minimal? Or do I have to own a webserver?
How do I select the option to delete my emails from the gmail server on a Droid (android 2.0).
View 4 Replies View RelatedDoes anyone know of a VNC server for Android? Not a client like Remote VNC, a server.
View 11 Replies View RelatedI am trying to send a string to server, i would like to know how many alternatives i have. Actually i am using a socket but i don't know if there is a better option. The string is big(lenght about 192000 , yes too much 192000), i think is a little is stupid try to do this, but the server works with sending a string to one computer to other computer and my mision is to make a conection between a computer like server with a client (android phone). If i can send i big string so i do not need to change the program on the server. I need info about how to send a string with 1. GPRS EDGE 2. Wi-FI
View 14 Replies View RelatedI want to send the some xml data to server. Here I am showing you the example I tried: try { String s = "<?xml version="1.0" encoding="UTF-8"?>
" +"<name>Manoj</name>
" +"<number>123</number>
" +"<school>dmh</school>
"; String url = "http://localhost:9090/loggerapi.php?data="+s; HttpClient httpclient = new DefaultHttpClient(); HttpPost httpPost = new HttpPost(URI.create(url)); httpPost.setHeader("Content-type","text/xml; charset=ISO-8859-1"); ResponseHandler<String> responseHandler = new BasicResponseHandler(); String responseBody = httpclient.execute(httpPost, responseHandler);
}
I am using WCF to write a server that should be able to communicate with .Net clients, Android clients and possibly other types of clients. The main type of client is a desktop application that will be written in .Net. This client will usually be on the same intranet as the server. It will make an initial call to the server to get the current state of the system and will then receive updates from the server whenever a value changes. These updates are frequent, perhaps once a second. The Android clients will connect over the Internet. This client is also interested in updates, but it is not as critical as for the desktop client so a (less frequent) polling scenario might be acceptable.
All clients will have to login to use the services, and when connecting over the Internet the connection should be secure. I am familiar with WCF but I am not sure what bindings are most appropriate for the scenario and what security solution to use. Also, I have not used Android, but I would like to make it as simple as possible for the person implementing the Android client to consume my services. So, what is my strategy?
What is the best way to ensure people don't cheat when you use a web server (or something similar) to handle some of your application logic? A good example is a high score board. People play a game and when they are done, the application sends the score to the server to be recorded. However, if someone knows what your server is expecting, they can craft their own "high score" and post it to the server without having earned that score.
There are many similar situations in which a person could potentially ruin an application by communicating with the server in ways they shouldn't. As a developer with a web-backed application, what are the best ways to prevent this? Putting a key in the application and encrypting the message is one option. But it would not be ridiculously hard to crack even this system because the compiled application is available with the key. This would stop amateur hackers, but not persistent, experienced hackers.
What about all you developers out there? How do you make sure that web server requests were properly generated from your android application? Or do you just assume it will be OK and that no one has time to try to break your cell phone app? Is there a better system?
Android VM crash in a Samsung Galaxy running a code good working with emulator. My code call facebook rest service to get my friends info. But when I get server response VM crash...........
View 5 Replies View RelatedI have the LG Eve and i was wondering a couple of things about email. When I delete emails from my inbox they go strait to the trash folder, fine so far. But later on in the day they will reapear. I understand thats because they are still on my isp's server, so i guess they will keep on loading untill i delete them at home? how can i select all of the items in trash at once to delete them faster.
View 1 Replies View RelatedHow can i response from the server without request? I can send httpRequest but i want to server will be able to send any response whenever it want. (Server will be able to push to handset) Must i install web server to my android?
View 2 Replies View RelatedI'm new to android application development.I want to transfer the data between the client and the server.. As of my knowledge for transferring the data from client to server we use HttpClient protocol.Is this protocol is same as REST web services?If i want to send the data in the form of JSON format,then what are the necessary steps that i need to follow?And on the server side what are the steps to receive and parse the data?
View 10 Replies View RelatedI want to send and receive information between Emulators in Android.i am using two systems and i have installed android in both the systems and i have to consider one emulator as server and another as client.Now i want to send data from one to another.Anyone knows regrading this please help me with some sample code.
View 2 Replies View RelatedI'm developping an android application. This application use a web service to get some informations. The web service is deployed on local in my computer. When i run my app with the android emulator, everything is ok.The emulator use the address 10.0.2.2 to use the local web service.Now i would like to know if it's possible to connect my mobile phone to my computer and to have access to my local web service.In others words, use my own mobile phone instead of the emulator.
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