Web Forms :: Service Unavailable - HTTP Error 503
Aug 18, 2015I have hosted asp.net application on bigrock hosting server . sometimes i am getting error . how to solve it ?
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Apr 20, 2010i got a this exception when i calling my web service in producction server.i already test the web service in server side and this don't have problemasbut when i calling the web service in the development site this throw a
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Dec 14, 2010I have created a sample ASP.NET website and hosted it in IIS 6.0 . It is working fine , if the identity of the defalut app pool is "local system". But when i changed the identity with some other configurable user id then it is showing as "Service Unavailable".
The following message is found in the event viewver.
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Feb 9, 2010we have a situation where we need to host two certificates on the same server and because we can't have two different certificates on the same server running off the same port we have assigned one certificate run through another port, which is 4443.
So the URL to our web app is now....
[URL]
If I punch this into a web browser I can access it fine, however, if I create a web reference using this URL in Visual Studio (2005) it can create the web reference fine and it builds ok. But whenever I call a web method on this service instance I get a HTTP 404 page not found Exception.
Is there any properties I need to set on the web service object to get this to work? I'm confused as to why it's not working.
C# - Web Service Receive HTTP POST Request (500) Internal Server Error?
Nov 15, 2010I am currently writing a C# web service which has several methods, one of which has to receive HTTP POST requests. The first thing i have done is alter the web.config file in the web service project as below.
[code]....
But when i run this i get "The remote server returned an error: (500) Internal Server Error". If i remove the parameter, by removing the stringbuilder and byte code, as well as having no parameter in the web service, it works. So it is obviously a problem with the parameters. I actually want to send more data, and was using a string[] parameter in the web service, but this also failed.
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Web Forms :: Getting Error / Server Application Unavailable
Apr 7, 2010I'm writting text from dataset using asp.net 2.0.
This is working fine if its run through code.But if its hosted in the server ,its not working.
Its giving error ,
"Server Application Unavailable
The web application you are attempting to access on this web server is currently unavailable. hit the "Refresh" button in your web browser to retry your request.
Administrator Note: An error message detailing the cause of this specific request failure can be found in the application event log of the web server. review this log entry to discover what caused this error to occur."
[code]....
WCF / ASMX :: Service Reference In VS2008 / Error Downloading 'http://localhost:8000/Tasks'
Mar 3, 2011I have developed the WCF service as follows.
1) Service Contracts in a project
2) Data Contracts in a project
3) Finally adding the reference of service contract project in a Hosting project (Console Application) with complete configurations.
I am adding one more windows app project as a client.When i am trying to add the service reference using the address "http://localhost:8000/Tasks", VS 2008 displays the below error.
There was an error downloading 'http://localhost:8000/Tasks'.
Unable to connect to the remote server
No connection could be made because the target machine actively refused it 127.0.0.1:8000
Metadata contains a reference that cannot be resolved: 'http://localhost:8000/Tasks'.
Could not connect to http://localhost:8000/Tasks. TCP error code 10061: No connection could be made because the target machine actively refused it 127.0.0.1:8000.
Unable to connect to the remote server
No connection could be made because the target machine actively refused it 127.0.0.1:8000
If the service is defined in the current solution, try building the solution and adding the service reference again.
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May 7, 2010Now I'm developing the autogenerated mail program in my web application system.
And there is my code :
[Code]....
My environment is using Microsoft Exchange Sever and if I send my company address each other, there is no problem.
(e.g: my email addrss is [URL] and receipent address is [URL]
But when I send to [URL] I mean any other external mail address, I cannot send... the error message appears like this :
[code]...
Web Forms :: Redirecting To A Page At Server / Error Is Http 500 Or Http 403
Dec 2, 2010I am having problem redirecting error when error is http 500 or http 403 locally running this site there is no problem it gets redirected to my errorpage.aspx. But when deployed at server, it does not get .tried putting try and catch in page_load and in global.asax and I have set Application_Error to redirect to that page and also set <customErrors defaultRedirect to that page also
error
statusCode="500"
redirect="/errors/errorpage.aspx?error=500"
/>
WCF / ASMX :: WCF Add Service Reference Error "The Request Failed With HTTP Status 403: Forbidden"
Apr 11, 2010when i am adding service reference the Following erro shows Up..where as the same works on the Other machine. The url when tested in Internet explorer works but only while adding shows the error. The request failed with HTTP status 403: Forbidden. The HTTP request was forbidden with client authentication scheme 'Anonymous'.
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Nov 3, 2010On running any .aspx page through IIS, it is Showing followin Error:
Server Application Unavailable
The web application you are attempting to access on this web server is currently unavailable. hit the "Refresh" button in your web browser to retry your request.
Administrator Note: An error message detailing the cause of this specific request failure can be found in the application event log of the web server. review this log entry to discover what caused this error to occur.
The Remote Server Returned An Error - (550) File Unavailable
Mar 17, 2010I have a simple Upload method that send the file to the FTP server, if the file name is already exist, i will overwrite the existing file in the server. This method is working fine.
[Code]....
I'm just wondering how would i be able to change the filename ( originalFileName+timeStamp) during the process of uploading to avoid overwriting of files? I did try changing the method property of WebRequestMethod to
[Code]....
But I'm getting an error
The remote server returned an error: (550) File unavailable (e.g., file not found, no access)
Getting Error / Mailbox Unavailable. The Server Response Was: 5.7.1 Unable To Relay
Mar 29, 2011got this error when sending a mail...
Mailbox unavailable. The server response was: 5.7.1 Unable to relay
Mailbox Unavailable. The Server Response Was: 5.7.1 Unable To Relay For (email Address) / How To Fix This Error
Jan 8, 2010i have a form which sends an email I'm getting error
Mailbox unavailable. The server response was: 5.7.1 Unable to relay
Configuration :: Mail Sending Error "Mailbox Unavailable - The Server Response Was: Access Denied - Invalid HELO"
Jun 5, 2010While mail sending i got the following error. Mailbox unavailable. The server response was: Access denied - Invalid HELO Why this error came?Any problem in SMTP name,portno or user credentials. Reply ASAP.
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Mar 10, 2011I am trying to call WCF 4 Http Web Services which are hosted within an ASP.NET application. The Service is protected behind SiteMinder.
I was wondering how I could programmatically call the web service, and more specifically what information will I need to pass to be authorized within SiteMinder to access my resources.
I am making the request from the ASP.NET application running on the same server, so I have access to the authentication cookie.
WCF / ASMX :: HTTP Post To Web Service?
Sep 16, 2010have a web service that I'm trying to consume from a console app through http post. I receive a 500 exception error from the xmlstring parm being passed to the web service. Add the following to web.config of the web service. Although it is not working in debug in vs 2008 as well.
[Code]....
[Code]....
[Code]....
the host file is setup for the web service as well.
[Code]....
Upload File To ASP Web Service With HTTP / 1.1 POST
Mar 23, 2011I'm trying to upload a file to an ASP 2.0 web service through HTTP 1.1 POST from a client-side application. If my web service function is declared as
<WebMethod()>
Public Function UploadFile(ByVal file as Byte(), ByVal fileName as String) as String
...
The test form says the request should take this form:
POST address_of_service HTTP/1.1
Host: <host>
Content-Type: application/x-www-form-urlencoded
Content-Length: length
file=string&file=string&fileName=string
How do I get my binary file data into that form? I've tried just converting the file data to a string and putting it in the body (file=<string_data_here>) but I get HTTP 500 errors back, complaining about not being able to convert it to System.Byte. I've got HTTP POST working fine elsewhere in my application with plain string parameters. Also, out of curiosity, why is it showing the file parameter twice?
AJAX :: Add Http Header When Use Call Web Service?
Aug 4, 2010I have one ajax call web service, and want to add some http headers using javascript, can we do that use setrequestheader in ms ajax?This is my javascript
[Code]....
[Code]....
HTTP Connection Be Passed From IIS / ASP To Another Application Or Service?
Dec 20, 2010I'm looking into building an ASP.NET MVC application that exposes (other than the usual HTML pages) JSON and XML REST services, as well as Web Sockets. In a perfect world, I would be able to use the same URLs for the Web Sockets interface as I do for the other services (and determine which data to return by what the user agent requests) but, knowing that IIS wasn't built for persistent connections, I need to know if there's a way that I can accept (and possibly even handshake) the Web Sockets connection and then pass the connection off to another service running on the server. I do have a workaround in mind if this isn't possible that basically involves using ASP.NET to check for the Web Sockets connection upgrade headers, and responding with a HTTP/1.1 302 Found that points to a different host that has my Web Sockets service configured to directly listen to the appopriate endpoint(s).
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