Hello, I am trying to make async web service call from asp.net 2.0 web client to WCF web service. I created the proxy class using the svcutil.exe with the async option. Here is an example of the client code calling the web service: protected void Page_Load(object sender, EventArgs e) { WSClient client = new WSClient(); Asyn...
Hi, I've got to write a multithreaded chat program, using a server and clients but each message sent has to be in XML. Is it simpler/easier just to write out all the code in java, and then try and somehow alter it so the messages are sent in XMl format, or would it be simpler just to try and go for it in XML and hope it works. I'll ad...
I have a need to read the 'body' of the most recent email received using PHP (not interested in sender, etc...), but I am not at all sure how to do this. The mail server uses IMAP http://ryerson.ca/ccs/email/rmail/clients/ConfiguringMozillaThunderbird.pdf <--Uses the same server described here. (This is not for my personal mail, its to...
Hi Everyone: I'm not quite sure how to describe this in words without making it overly complex, so here is basically what I want to happen: The user goes to my website, let's say: www.example.com/ The server goes to another website, example2.com, which has a field where their users should enter their username and password The server i...
Client side validation is important to improve usability. Is there any cross-browser way to validate the file size before uploading it to the server. I am using asp.net file upload control. I found some third-party controls do that check: http://ajaxuploader.com/Demo/simple-upload.aspx and http://demo.essentialobjects.com/Default...
Hi, I want to know the client side events (like OnChange for textbox) for drop down list. Help me in this asap. Thanks Rupa ...
Does anybody know of Memory Leak in Oracle Client 10.2.04 64bit? We use in on ASP.NET application running on Windows 2008 server with System.Data.OracleClient and our process is growing to 2.4GB withing few days! ...
We are working on a schema for a client, and we want them to be able to review it so that tyey can understand it. They are not "untechnical", but a schema file or large diagram seems very unfriendly for the purposes of someone learning what it contains. Further down the line other developers are going to have to learn to use the schema, ...
The situation is that I'm trying to write a server script that accepts file transfers from a client. I figured out how to make and connect to and from the server using the TCP protocol. However I was wondering how do you transfer a binary file in ruby? I mean you can open a binary file, but what steps are necessary to be able to transfe...
I have a requirement to download multiple files from server and zip them into one file. So that user will to deal with only one file while downloading. We have files hosted in akamai servers, we want to download those files in client side, then zip them programatically and popup message asking user where they want to save the zip file...
There have been certification-related discussions on SO before, pertaining primarily to one's own career. My question is a bit different - I'd like to know your opinion on whether or not certifications of your employees have any way of influencing whether your company gets a contract or not. Specifically, I'd like to know the following: ...
I wanna build a Win32 app of Client/Server (or 3-tier) type with follow features: When the "A" client does a modification (update,insert, etc) into a database, the rest of clients viewing the same record set can get almost "instantly" a fresh view of this data a client can be notified when a connection to database get lost could some...
I'm implementing a high traffic client web application that uses a lot of REST API's for its data access layer from the cloud database. I said client because it implements REST and not provides it. REST APIs are implemented server side as well as client side and I need to figure out a good solution for caching. The application is runni...
We're considering creating a program which sends a POST request to a server-side program for some processing. We'd like to consider some sort of verification to make sure the POST request isn't a random spammer attempting to overwhelm our system or something. I don't know too much about this stuff, but I was thinking the client might s...
I'm designing a system where I have 2 nodes: 1 node with a web server that serves JSP pages, and forwards requests to web services in another node. In this other node, these webservices forward the eequests to the business logic layer, which then interacts with a DBAcccess layer. Is JBoss suitable for this layout? Will I have to deplo...
I have already created the program to restart a SQL database but it only works if the client has the rights. This is going to be done on a local network from a client computer when they can't get a person that has the password on the phone. Any thoughts I'm currently using the servicecontroller to start and stop database. When I don't ha...
I am writing an add-in for outlook 2003 which has crm outlook client installed. My requirement now is whenever we want to add a new contact we have to open up our CRM Contact page rather than the contact page of outlook. How to accomplish this? Any ideas. ...
I need to customize the SSL handshaking when calling a JAX-WS API on top of Axis2. I find no reference at all on how to do this. With Metro I can set a custom SSLSocketFactory, but that uses a non standard API. How do I get access to the Axis engine so that I can reconfigure it before sending a soap request ? ...
I'm looking for a library to browse upnp media servers. Python Coherence is a mess. I'm looking for alternatives. Any suggestions would be appreciated. Any scriptable language is fine. ...
I am using a simple client interaction in which i use TcpClient c = t.AcceptTcpClient(); now it waits indefinately for a client to register.Now what i want is it wait for say 5 mins and then automatically stop to listen ...