Possible To Call An Web Service On Private Corporate Network From Web Service Located In Dmz
May 18, 2010whether its possible to call an web service on a private corporate network from a web service located in a dmz?
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Nov 19, 2010I have a page, in my web app, that need to make a call to a web service that reside on the same network of the web server, but the machine with the web service is not directly reachable from the internet. can I set a local ip address in the web config file? es: 192.168.9.2 Or I must only set a public ip address?
View 3 RepliesSecurity - Accessing Network Folder With Network Service Account
Aug 17, 2010My ASP.NET MVC 2 application runs under built-in local NETWORK SERVICE account. I want to set up access permissions for the folder which resides in another computer, but in the same domain. I located that folder right-clicked to open its properties form, clicked to Security tab and pressed Add button which displayed Add user form with correct domain name in the location field. I referred to the account with following syntax:
<domain name><server name>$
because I learned that NETWORK SERVICE account uses machine account when connected to other computers in the domain. However, the system couldn't find the account, so refuses to add the account. Without the domain name it adds a user, but that user seems to be local user, not web server's NETWORK SERVICE account. What am I doing wrong?
By the way, the above syntax worked when I created login for the sql server which is different computer from the web server.
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[Code]....
[Code]....
Display Post Data From Vb.net Application To Web Service Asmx That Is Located On Server
Jan 14, 2010I am trying to post data from vb.net application to web service asmx that is located on server! For posting data from vb.net application I am using this code:
Public Function Post(ByVal url As String, ByVal data As String) As String
Dim vystup As String = Nothing
Try
'Our postvars
Dim buffer As Byte() = Encoding.ASCII.GetBytes(data)
'Initialisation, we use localhost, change if appliable
Dim WebReq As HttpWebRequest = DirectCast(WebRequest.Create(url), HttpWebRequest)
'Our method is post, otherwise the buffer (postvars) would be useless
WebReq.Method = "POST"
'We use form contentType, for the postvars.
WebReq.ContentType = "application/x-www-form-urlencoded"
'The length of the buffer (postvars) is used as contentlength.
WebReq.ContentLength = buffer.Length
'We open a stream for writing the postvars
Dim PostData As Stream = WebReq.GetRequestStream()
'Now we write, and afterwards, we close. Closing is always important!
PostData.Write(buffer, 0, buffer.Length)
PostData.Close()
'Get the response handle, we have no true response yet!
Dim WebResp As HttpWebResponse = DirectCast(WebReq.GetResponse(), HttpWebResponse)
'Let's show some information about the response
Console.WriteLine(WebResp.StatusCode)
Console.WriteLine(WebResp.Server)
'Now, we read the response (the string), and output it.
Dim Answer As Stream = WebResp.GetResponseStream()
Dim _Answer As New StreamReader(Answer)
'Congratulations, you just requested your first POST page, you
'can now start logging into most login forms, with your application
'Or other examples.
vystup = _Answer.ReadToEnd()
Catch ex As Exception
MessageBox.Show(ex.Message)
End Try
Return vystup.Trim() & vbLf
End Function
Database - Session State Service In Sql Server But W3wp.exe #private Increasing?
Jan 22, 2010I have recently moved our ASP.NET session state from InProc to a Sql Server solution. I can see session data being inserted into the Sql Server database. I'm monitoring the w3wp.exe process using the "Private bytes" & "# Bytes in all heaps" performance counters.As I navigate through the website it places data into session, however the private bytes counter still climbs on the server hosting the website? I thought the session data was being written to the database and not being stored in memory? The managed bytes remain constant, and I'm pretty sure all the objects going into the session are managed types.
View 1 RepliesAbility To Access WCF Service From Local Network ?
Feb 16, 2011I'm new in the WCF and in the web developing ..
I wrote WCF service and i by creating new Web Sites - i added new WCF service that will host my WCF service.
In the 'Web location' i define the service to be HTTP and the URL to be "http://localhost/MyService"
Now i want to access thru some other machine ( in the same network ) to my machine and get using the Service method that my WCF service exposed - but i fail each time ( calling from the second machine "http://a.b.c.d/MyService/interfaceMethodName")
If i try to call the web service thru the same machine - i get the right response.
Talking To A Rest Service / Call A Rest Service Without Having To Redirect?
Feb 8, 2010I need to call a Rest service but would like to do so without having to redirect. Here is my dilemma. The Rest service we are trying to integrate offers the option to sign up for a subscription but does not allow us to upgrade an existing subscription. So if a user wants to upgrade an existing subscription we have to first cancel and then have the user sign up for a brand new subscription. I don't know how I can make this so it flows nicely in my code. I ideally I would like to do something like this
User decides to upgrade
Click upgrade button
Existing account is being cancelled, if cancellation was successful
New account is being created
How can I do this with a Rest service? Here is a sample URI/URL
https://someservice.com?
Action=CancelSubscriptionAndRefund
&AWSAccessKeyId=AKIAIIFXJCFIHITREP4Q
&CallerReference=CallerReference07
&CancelReason=MyWish
&RefundAmount.CurrencyCode=USD
&RefundAmount.Value=1
&SignatureMethod=HmacSHA256
&SignatureVersion=2
&Signature=1uFUSSFvau1zadnSzKRS5ZchuLMn9p5M3ifaHGHie7M%3D
&SubscriptionId=17d62772-c53e-4bdb-9667-65d7b7841cfc
&Timestamp=2009-10-06T08%3A05%3A13.296Z
&Version=2008-09-
Could anybody give me some ideas how to make this work in an elegant manner. We thought we could keep the old subscription and then just sign the user up for a new subscription for the difference of the money. For example the first subscription would be 2.95 and the second one would be 2.00 which would amount to a subscription of 4.95. I think it is not elegant and the user would see 2 charges on the credit card, weird, I think. Since I don't know much about Rest maybe there is a way that this can be solved.
Web Forms :: How To Add Network Service Account With Write Permission
Jun 1, 2012How to add the ASPNET/NETWORK SERVICE account with Write permission.
View 1 RepliesVS 2005 Network Service Account And Access Denied Exception
Mar 10, 2010First, I felt I had a clear understanding of how the Network Service account work. It is the default account ASP.Net runs under and has very limited access. I have verified in the Application Pool that ASP.Net is running under the Network Service Account. I have a UNC file share that is located on another server, let us say "\myservermyfiles". I have logged on to "MyServer" and right-clicked on the shared folder "myfiles" and just for the sake of testing, went to the Shared Tab->Permissions and added the Network Service account and gave it "change and read" access. I then went to the Security Tab, added the Network Service account and gave it all permissions. For some reason, I am still getting an "access denied" exception. I know impersonation is an option at some point, but I would really like to know why my ASP.Net application cannot copy a file to this share just for my own personal understanding given the fact that I gave the Network Service account the proper access. Like always, I will continue to research.
IIS 6
ASP.Net 2.0
Error - The Current Identity (NT Authority/Network Service) Does Not Have Write Access...
Jan 17, 2011i developed a simple web application. A label and a button. On click of Button, the label will display Hello World.
When I deploy this web application on my web server and access the URL, I get this error message.
The current identity (NT Authority/Network Service) does not have write access to C:WindowsMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Files
I have tried the following -
Navigate to C:WindowsMicrosoft.NETFrameworkv2.0.50727 and typed the following command -
aspnet_regiis -ga "NT AuthorityNetwork Service"
After that also, it did not work.
We checked the permissions of the folder Temporary ASP.NET Files and for the Network Service user, we checked the Security Permissions and it has all the permissions as required.
WCF / ASMX :: How To Call Synchronous Service Call For Combo Boxes
Mar 29, 2010How to call Synchronous service call for combo boxes? As I know Synchronous calls do not create a good user experience because the application is hung waiting for the Web service call to return. Then it is my requirement.
View 1 RepliesTiff - How To Display Image That Is Located On Another Server On The Network
Apr 13, 2010I've got a ASP.NET site that's located on a local server (MY_SERVER). And one of the things it does is pull up tiff files which are located on another server (ANOTHER_SERVER). The location of each of these files is stored in SQL. I pull up each of these images and am supposed to display them. The problem is:
the files are not named with a tiff extension (does it matter?) they aren't displaying at all.
I am using an Image control to display these images, and I'm not sure if it matters that the extension is not set (does the image control know the difference between an jpg and a tiff without the extension?)
I am guessing the images aren't displaying because they are not on the same server MY_SERVER that the images are located (ANOTHER_SERVER).
edit: actually displaying the tiff files were amazingly simple:
protected void Page_Load(object sender, EventArgs e)
Response.ContentType = "image/png";
new Bitmap(Request.QueryString["ImagePath"]).Save(Response.OutputStream, ImageFormat.Gif);
}
but because the images are located on ANOTHER_SERVER I still can't access them. I may just do a hack where I copy them to a local directory on MY_SERVER but there's gotta be a simple way to fix this. Anyone?
C# - How To Make Webiste Viewable In Private Home Network Using IIS 6.0
Feb 26, 2011I want to know how I can make website available in my private home network? I know I am supposed to make my IP address static but I still do not know the complete steps to accomplish what I want to do. Is this even possible? If it is can someone please explain to me what I have to do?
View 3 Replies.net - Using And Web Service Call?
Feb 11, 2010What does the using statement do? Is it actually needed?
using (MyWebservice x = new MyWebservice())
{
//random code
}
How To Asynchronously Call A Web Service
Aug 27, 2010I need to asychronously call a web service from an ASP.NET application. The aspx does not need the answer from the web service. It's just a simple notification.
I'm using the ...Async() method from web service stub and <%@Page Async="True" %>.
ws.HelloWorldAsync();
My problem: the web page request is waiting for the web service response.
How to solve this problem? How to avoid any resource leak when the web service is down or when there is an overload?
WCF / ASMX :: Call Url From Another Web Service?
Jan 12, 2011I need to download a file from a website to my specified folder and use in my asp.net application.The file is update everyday and i need to pull the latest file.
View 5 RepliesHow To Call To The Database Via Ria Service
Oct 18, 2010I was wondering why you would still use ASP over Silverlight, since with silverlight there is a lot you can do already. And you dont have to use css, jquery, js, html, etc.
Also with silverlight you can do a call to the database via ria service.
I can only think of 1 reason which is, that not every one has the plugin installed. But thats just a matter of time.
How To Call Web Service(.wsdl) Using Asp.net
Dec 14, 2010I got .wsdl file from my client. by using this webservice i need validate customer information. So how to achieve this one .if customer is there or not
xml :
<xs:element name="FetchClubMembershipRequest">
<xs:annotation>
<xs:documentation>Request to fetch customers' membership information.</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="1" maxOccurs="1" name="Customer_ID" type="xs:string" />
<xs:element minOccurs="1" maxOccurs="1" name="Customer_Code" type="xs:string" />
<xs:element minOccurs="1" maxOccurs="1" name="Last_Name" type="xs:string" />
<xs:element minOccurs="1" maxOccurs="1" name="First_Name" type="xs:string" />
</xs:sequence>
</xs:complexType>
</xs:element>
this is from wsdl.file
C# - Call A Web Service From The Controller?
Jun 17, 2010I have an asp.net MVC2 application that needs to call a web service from the controller. How do I do this? It is a RESTful service that returns Json data.
View 4 RepliesWCF / ASMX :: What Happens After A Web Service Call
Oct 4, 2010I am expecting results from a jsonp web service call. The expected result is, for example "This is a test".
The result returned is correct when I checked at debug mode.
However the actual result taken from fiddler is "This is );jsonp1286206213419( a test"
Why is a ");jsonp1286206213419(" inserted into the result? How do I troubleshoot this?
C# - Can't Call A Web-service Twice In One Page
May 11, 2010I built a web-application which calls a web-service twice in the application's log-in page - first, on Page_Load, and the second time is after a button click. When debugging, everything goes well, but after publishing the web-application and trying it - I cannot make the two calls for the web-service (each call is invoking a different function in the same web-service).
If I call it once (say, in the Page_Load) its OK, but once I get to the button click event, the page just seems to be loading but actually doing nothing (loading to infinity).
When I disabled the web-service call in Page_Load, the web-service call after the button click worked well, and if I switched between them (disabled the call in button click and enabled the call in Page_Load) the enabled one worked OK.
How come this is happening? What did I do wrong? Could it be related to the fact that the location where I published my web-application has some URL-rewriting rules?
C# - Call A Web Service From Javascript?
Jan 6, 2010How to Call A ASPNET web Service from javascript?
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Apr 3, 2010I have a C# library. From within it, I want to call a static method that exists within the same library but through Javascript. Can I use WebResource to call a C# method?
View 1 RepliesCall A Web Service In Javascript?
Nov 5, 2010As the title states, I'm trying to call a web service written in ASP.Net (Same solution, but different project in visual studio) from javascript. Since I added the web reference for the service prior to this for calling it in VB.Net, I tried to use this reference by directly calling it.In the body of the Default.aspx page, I have this code:
<asp:ScriptManager id="ScriptManager1" runat="server">
<Services>
<asp:ServiceReference Path="~/App_WebReferences/localhost/ServiceName.discomap" InlineScript="true" />
</Services>
</asp:ScriptManager>
but in javascript, I can't call my service at all. Could anyone explain me how? I'd want to do something like this:
<script type="text/javascript">
alert(ServiceName.HelloWorld())
</script>
