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  • Facing problem in accessing webservice

    - by Muhammad Waqas
    System.NullReferenceException: Object reference not set to an instance of an object. at Microsoft.Web.Services2.WebServicesExtension.AfterSerializeServer(SoapServerMessage message) Above exception is thrown whenever i try to access any method of webservice on another machine. Regards, Muhammad Waqas

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  • Blackberry SOAP Webservice

    - by Krishnan
    Hi Friends, What is way to connect to SOAP based web service from Blackberry Application. Every one is using KSoap Library. Is there no native support in Blackeberry SDK to connect to webservice.?

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  • Magento customer webservice / api

    - by Nick Dima
    Hi guys, I need some sort of way to handle Magento's customer login, customer account creation and order checkout via some kind of webservice to be used for Flash, preferably XML. As far as I know the Magento API doesn't have these features. I found the Mammoth Webservices extension but it seems that the project is inactive judging from heir site. Any thoughts? Thanks!

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  • c# webservice response

    - by user181421
    Hello, I have a small web service that returns an xml. at the top of the xml it says: ?xml version="1.0" encoding="utf-8" ? . Is there a way I can change the webservice so it wont include this line in the response? TY

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  • json webservice security

    - by crisgomez
    I have a problem regarding json web service security. I tried to developed a sample web application using json webservice,but the problem is the url was exposed on the client side.So from there,anybody can make a program and call the service for a thousand times. Please take note, that the web service will be using for a registration page, in which checks if the user was exist on the database.So there is no authentication happened on this process. What are the approach to secure the calling of the exposed web service?

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  • How to use jQuery to make a call to c# webservice to get return value

    - by aspdotnetuser
    I want to use jQuery to make a call to a c# web service called c.ashx which checks whether that username is valid and returns an error message as a string. What should I put for data: and content type: if the return value of the c# webservice is a string value? jQuery.ajax({ type: "GET", url: "/services/CheckUserName.ashx", data: "", contenttype: "", success: function (msg) { alert("success"); }, error: function (msg, text) { alert(text); } });

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  • Preferred Options for Webservice to Android

    - by Tim Almond
    I need to get an Android app to interface with an XML webservice (it's really just a request which returns XML), but as the data is large and includes some things I don't need (like a huge description block), I was thinking of transforming it via a server into a format that would be good for Android, and also to be reduced considering it will be used in a low bandwidth area. Does anyone have any suggestions for a good lightweight protocol? I'm especially thinking about libraries for Android that already exist for say REST or even delimited data.

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  • Calling a webservice in javascript

    - by user303052
    So, I am trying to make a firefox extension which will use a webservice. I was looking online to find a way to do this. I was wondering if someone could explain what the following objects/methods do: service.useService(_, _); service.<`Service Name.callService(); If there is an alternative that does not include these objects, I would be happy to hear about it. Thank you very much

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  • Encrypt/ Secure communication Android app <-> REST webservice

    - by Ascorbin
    I want to create a backend for my android app with Tapestry5 and this http://code.google.com/p/t5-restful-webservices/ plugin. The app will communicate with the server by calling REST methods both for registered users (that would be easy to secure I guess) as well as unregistered users. Now of course I don't want people to just call that webservice from a browser. How can I make sure that only my app can make calls to this backend?

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  • Native XML WebService Without Authentication

    - by tom
    So this my first question here, let's look how it works. I'm working on a project, which has to to provide a "Native XML WebService" on a SQL Server 2005. The web service and the WSDL generation works fine. But there are troubles with the authentication. Is it possible to turn the authentication off (The tests and the documentation by Microsoft say no.)? And if so how?

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  • Best practices for an internal webservice

    - by sankara
    Experience says that using WSDL-SOAP based webservice for internal consumption is an overkill. There are too many service-based POJO classes that when let into the system complicates it way too much. One option would be use adapter pattern, map the request/response objects to internal domain classes and . But is it even required? Is there a better approach? What are your suggestions?

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  • Occasional "Could not load file or assembly" in asmx WebService on IIS and DFS

    - by user8804
    We have a handfull of ASMX web service hosted on two identical Windows Server 2003 boxes. The virtual directory for the web services is loaded in a DFS share, both servers point to the same share. We have a load balancer between the internet and the two web servers. At a seemingly random interval (right now about twice per week) when a user tries to access a method on the web service, IIS returns the error: "Could not load file or assembly" for one of the assemblies used in the method call, and will continue reporting it each time the method is called until the app pool is recycled. We haven't found any distinguishable pattern to the problem. This is what I know: the missing assembly varies (but it's always a home-brew assembly) the Web Service method that fails varies there is no noticeable pattern to the times or intervals where the problem appears there are no admin users accessing the servers when the problem appears the failing method will work correctly on one server and fail on the other, even though both point to the same bin folder the problem can always be corrected by recycling the app pool and making no other changes I have enabled the Assembly Binder Log, and know that the binder is looking in the correct location for the file. Our assemblies are compiled for .Net 3.5.

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  • Occasional "Could not load file or assembly" in asmx WebService on IIS and DFS

    - by jesse-mcdowell
    We have a handfull of ASMX web service hosted on two identical Windows Server 2003 boxes. The virtual directory for the web services is loaded in a DFS share, both servers point to the same share. We have a load balancer between the internet and the two web servers. At a seemingly random interval (right now about twice per week) when a user tries to access a method on the web service, IIS returns the error: "Could not load file or assembly" for one of the assemblies used in the method call, and will continue reporting it each time the method is called until the app pool is recycled. We haven't found any distinguishable pattern to the problem. This is what I know: the missing assembly varies (but it's always a home-brew assembly) the Web Service method that fails varies there is no noticeable pattern to the times or intervals where the problem appears there are no admin users accessing the servers when the problem appears the failing method will work correctly on one server and fail on the other, even though both point to the same bin folder the problem can always be corrected by recycling the app pool and making no other changes I have enabled the Assembly Binder Log, and know that the binder is looking in the correct location for the file. Our assemblies are compiled for .Net 3.5.

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  • Vserver: secure mails from a hacked webservice

    - by lukas
    I plan to rent and setup a vServer with Debian xor CentOS. I know from my host, that the vServers are virtualized with linux-vserver. Assume there is a lighthttpd and some mail transfer agent running and we have to assure that if the lighthttpd will be hacked, the stored e-mails are not readable easily. For me, this sounds impossible but may I missed something or at least you guys can validate the impossibility... :) I think basically there are three obvious approaches. The first is to encrypt all the data. Nevertheless, the server would have to store the key somewhere so an attacker (w|c)ould figure that out. Secondly one could isolate the critical services like lighthttpd. Since I am not allowed to do 'mknod' or remount /dev in a linux-vserver, it is not possible to setup a nested vServer with lxc or similar techniques. The last approach would be to do a chroot but I am not sure if it would provide enough security. Further I have not tried yet, if I am able to do a chroot in a linux-vserver...? Thanks in advance!

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  • Client-based program to track response time for online webservice

    - by Søren Haagerup
    I am helping a customer with general IT support, and they have a problem with a hosted web-based system being slow. The provider of the system blames the client's computer, and the client calls me for help. I blame the provider, but it is hard to get them to do something about it without rock-solid evidence. And every time the provider comes around for a TeamViewer session, everything of course runs smoothly. Does there exist a client program or browser plugin that tracks statistics about response time for specific web services?

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  • Why my webservice not live on internet? [closed]

    - by blankon91
    I've windows server that goes live on internet, (e.g. www.mysite.com). Then I want to create another site with different port (e.g. www.mysite.com:502). I've create that and it works when I access it on local network, but when I access it from outside of local network (internet) the www.mysite.com:502 can't accessed but the www.mysite.com can accessed. what should I do to make www.mysite.com:502 goes online? I use windows server 2008 standard

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