Home > asp net mvc > asp.net webmethod return error

Asp.net Webmethod Return Error

Contents

here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site asp.net mvc controller return 403 About Us Learn more about Stack Overflow the company Business Learn more about

C# Throw 403 Exception

hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss asp.net mvc throw 403 Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up How to return error

Web Api Return Forbidden

from webmethod? up vote 3 down vote favorite suppose i am going to call aspx page method decorated with webmethod. so i need to know that how to return error from my webmethod as a result jquery error portion will be invoked and show the error detail? below is a sample code by which i am calling my aspx method. $.ajax({ type: "POST", url: "./Default.aspx/GetData", http status 403 forbidden error when trying to access webservice data: "{}", contentType: "application/json; charset=utf-8", dataType: "json", success: AjaxSucceeded, error: AjaxFailed }); [WebMethod] public static string GetData() { } so please help in terms of code that how to return error from my webmethod as a result jquery error portion will be invoked and show the error detail...guide me in detail. thanks jquery asp.net share|improve this question edited Aug 27 '11 at 17:41 Yuck 29.5k867107 asked Aug 27 '11 at 17:37 Thomas 11.2k70247437 add a comment| 3 Answers 3 active oldest votes up vote 4 down vote accepted I don't know if there's a more WebMethod-specific way of doing it, but in ASP.NET you'd generally just set the status code for your Response object. Something like this: Response.Clear(); Response.StatusCode = 500; // or whatever code is appropriate Response.End; Using standard error codes is the appropriate way to notify a consuming HTTP client of an error. Before ending the response you can also Response.Write() any messages you want to send. The formats for those are much less standardized, so you can create your own. But as long as the status code accurately reflects the response then your JavaScript or any other client consuming that

here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings

Actionresult 403

and policies of this site About Us Learn more about Stack Overflow

C# Httpexception

the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation c# httpstatuscode Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; http://stackoverflow.com/questions/7216195/how-to-return-error-from-webmethod it only takes a minute: Sign up Catching errors from calling ASP.NET WebMethod with malformed Json up vote 12 down vote favorite 1 We have an older ASP.NET WebForms application which performs AJAX request by using jQuery $.ajax() calls on the client side, calling static methods in the page code-behind decorated with [WebMethod] attributes. If an unhandled exception occurs within http://stackoverflow.com/questions/24054573/catching-errors-from-calling-asp-net-webmethod-with-malformed-json the WebMethod, it does not fire the Application_Error event and is thus not picked up by our error logger (ELMAH). This is well known and not a problem - we have all WebMethod code wrapped in try-catch blocks with exceptions being manually logged to ELMAH. However, there is one case that has me stumped. If malformed Json is posted to the WebMethod URL, it throws an exception before entering our code, and I can't find any way to trap this. e.g. this WebMethod signature [WebMethod] public static string LeWebMethod(string stringParam, int intParam) Normally called with a Json payload like: {"stringParam":"oh hai","intParam":37} I tried a test using Fiddler to edit the payload to the malformed Json: {"stringParam":"oh hai","intPara And got the following ArgumentException error response from JavaScriptObjectDeserializer sent to the client (this is in a simple test app running locally with no custom errors): {"Message":"Unterminated string passed in. (32): {\"stringParam\":\"oh hai\",\"intPara","StackTrace":" at System.Web.Script.Serialization.JavaScriptObjectDeserializer.DeserializeString()\r\n at System.Web.Script.Serialization.JavaScriptObjectDeserializer.DeserializeMemberName()\r\n at System.Web.Script.Serialization.JavaScriptObjectDeserializer.DeserializeDictionary(Int32 depth)\r\n at System.Web.Script.Serialization.JavaScriptObjectDeserializer.DeserializeInternal(Int32 depth)\r\n at System.Web.Script.Serialization.JavaScriptObjectDeserializer.BasicDeserialize(String input, Int32 depthLimit, JavaScriptSerializer serializer)\r\n at System.Web.Script.Serialization.JavaScriptSerializer.Deserialize(JavaScriptSerializer serializer, String input, Type type, Int32 depthLimit)\r\n at System.Web.Script.Serialization.Ja

April 30, 2012 Apr 302012 Share...0000000 Here is the problem: How to properly display a user-friendly error message for an exception being thrown from an ASP.NET http://www.agile-code.com/blog/asp-net-web-service-returning-properly-formatted-error-message/ Web Service? I know that we shouldn't be really working anymore with ASP.NET Web Services as a huge amount of problems have been solved with the WCF framework. But, for those like me, that are working on some large-scale projects where we are still using some old technology this could be an interesting post. I was asp.net mvc kind of surprised the first time I saw an exception being thrown from the ASP.NET Web Service and how it looked ugly when the error Message Box appeared on the Client application (GUI). The Exception.Message contained the internal Web Service stack. The server-side code looked like this: [WebMethod] public SomeResultObject SomeWebMethod() { try { /* code here asp.net webmethod return */ } catch (Exception ex) { /* Some logging logic here...*/ throw; //this would simply throw an SoapException } } The first thing I tried was to throw my Exception, and not just re-throwing, but this was not helping at all as I soon realized that all the exceptions thrown by the SomeWebMethod() would be wrapped internally by the .NET framework, and the SoapException would be thrown instead. The first approach - Client side My first approach of solving this problem was then to change the Client (GUI) application and display a generic error message, no matter what has been thrown by the Web Service. Obviously this was a bad choice, as there were so many conditions and error messages that the end-user needed to know about. So, this approach would probably work for someone, but unfortunately didn't work for me: public void WebServiceCallMethod() { try { /* Calling the web service here */ } catch(SoapException exc) { MessageBox.Show("An error happened while processing your call"); } } Parsing

 

Related content

asp.net 401 error redirect

Asp net Error Redirect table id toc tbody tr td div id toctitle Contents div ul li a href Asp net Mvc Redirect Unauthorized Users a li li a href Asp net Custom Access Denied Page a li li a href Custom Page Apache a li li a href - Unauthorized Access Is Denied Due To Invalid Credentials a li ul td tr tbody table p here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About relatedl Us Learn more about Stack

asp.net error statuscode= 401

Asp net Error Statuscode table id toc tbody tr td div id toctitle Contents div ul li a href Web config Redirect a li li a href Http Error Codes a li ul td tr tbody table p here for a quick overview of the site Help Center Detailed answers to relatedl any questions you might have Meta Discuss the web config httperrors workings and policies of this site About Us Learn more about Stack customerrors not working Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs asp net mvc custom

asp.net mvc custom error web.config

Asp net Mvc Custom Error Web config p here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies relatedl of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of million programmers just like you helping each other Join them it only takes a minute Sign up Where does customErrors in

asp.net mvc input-validation-error css

Asp net Mvc Input-validation-error Css table id toc tbody tr td div id toctitle Contents div ul li a href Mvc Bootstrap Validation Summary a li li a href Input-validation-error Class a li ul td tr tbody table p here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and relatedl policies of this site About Us Learn more about Stack field-validation-error css bootstrap Overflow the company Business Learn more about hiring developers or posting ads with us asp net mvc bootstrap validation Stack Overflow Questions Jobs Documentation

asp.net mvc 3 handle error attribute

Asp net Mvc Handle Error Attribute table id toc tbody tr td div id toctitle Contents div ul li a href Exception Handling In Asp net Mvc a li li a href Handle Error In Mvc Example a li li a href Mvc Exception Filter a li li a href Handleerrorinfo a li ul td tr tbody table p resources Windows Server p h id Exception Handling In Asp net Mvc p resources Programs MSDN subscriptions Overview Benefits Administrators asp net mvc handleerrorattribute Students Microsoft Imagine Microsoft Student Partners ISV Startups TechRewards Events mvc error handling best practice Community Magazine

asp.net mvc error handling tutorial

Asp net Mvc Error Handling Tutorial table id toc tbody tr td div id toctitle Contents div ul li a href Mvc Error Handling Best Practice a li li a href Asp net Mvc Exception Handling a li li a href Onexception Mvc a li ul td tr tbody table p Articles Technical Blogs Posting Update Guidelines Article Help Forum Article Competition Submit an article or tip Post your Blog quick answersQ A Ask a Question about this relatedl article Ask a Question View Unanswered Questions View All aspnet mvc nuget Questions C questions Linux questions ASP NET questions SQL

asp.net mvc validation error icon

Asp net Mvc Validation Error Icon table id toc tbody tr td div id toctitle Contents div ul li a href Aspnet Mvc Nuget a li li a href Mvc Validation a li li a href Asp net Mvc Model Validation a li li a href Mvc Validation Attributes a li ul td tr tbody table p here for a quick overview of the site Help Center Detailed answers relatedl to any questions you might have Meta Discuss the p h id Aspnet Mvc Nuget p workings and policies of this site About Us Learn more about aspnet mvc source

asp.net mvc http error 404.0 - not found

Asp net Mvc Http Error - Not Found table id toc tbody tr td div id toctitle Contents div ul li a href Asp net Mvc Error a li li a href Asp net Web Api Iis a li li a href Error Mvc Routing a li li a href Mvc Page a li ul td tr tbody table p here for a quick overview of the site relatedl Help Center Detailed answers to any questions you p h id Asp net Mvc Error p might have Meta Discuss the workings and policies of this site http error not found

asp.net raise 403 error

Asp net Raise Error table id toc tbody tr td div id toctitle Contents div ul li a href Asp net Mvc Throw a li li a href Actionresult a li li a href Web Api Return Forbidden a li ul td tr tbody table p here for a quick overview of the site Help Center relatedl Detailed answers to any questions you might have asp net mvc controller return Meta Discuss the workings and policies of this site About Us p h id Asp net Mvc Throw p Learn more about Stack Overflow the company Business Learn more about

asp.net mvc 4 error handling best practices

Asp net Mvc Error Handling Best Practices table id toc tbody tr td div id toctitle Contents div ul li a href Asp net Mvc Handleerrorattribute a li li a href Onexception Mvc a li li a href Exception Handling In Mvc Razor a li li a href Handle Error In Mvc Example a li ul td tr tbody table p here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies relatedl of this site About Us Learn more about Stack Overflow the asp net mvc

asp.net mvc global error handler

Asp net Mvc Global Error Handler table id toc tbody tr td div id toctitle Contents div ul li a href Mvc Global Exception Handling a li li a href Error Handling In Mvc Best Practices a li li a href Mvc Exception Handling a li ul td tr tbody table p it as part of our official documentation for implementing custom error pages we've decided to sponsor it Visit elmah io - Error Management for NET web applications using ELMAH powerful relatedl search integrations with Slack and HipChat Visual Studio integration API asp net mvc global error logging and

asp.net mvc global error logging

Asp net Mvc Global Error Logging table id toc tbody tr td div id toctitle Contents div ul li a href Mvc Global Exception Handling a li li a href Mvc Error Controller a li ul td tr tbody table p it as part of our official documentation for implementing custom error pages we've decided to sponsor relatedl it Visit elmah io - Error Management for NET asp net mvc global error handler web applications using ELMAH powerful search integrations with Slack and HipChat asp net mvc global error handling Visual Studio integration API and much more Custom error pages

asp.net mvc favicon.ico error

Asp net Mvc Favicon ico Error table id toc tbody tr td div id toctitle Contents div ul li a href The Controller For Path favicon ico Was Not Found Or Does Not Implement Icontroller a li li a href Asp net Mvc Favicon Not Displayed a li li a href Asp net Favicon Not Showing a li ul td tr tbody table p p p p p p p Azure After working around a couple security issues I kept running into a weird exception where the type passed into my ControllerFactory was null Here was my original code public

asp.net mvc global error handling

Asp net Mvc Global Error Handling table id toc tbody tr td div id toctitle Contents div ul li a href Mvc Global Error Handling a li li a href Mvc Global Exception Handling a li li a href Exception Handling In Mvc a li ul td tr tbody table p p p here for a quick overview of the site Help Center Detailed answers to any questions you might have relatedl Meta Discuss the workings and policies of this site About exception handling in asp net mvc Us Learn more about Stack Overflow the company Business Learn more about

asp.net mvc http error 403.14

Asp net Mvc Http Error p here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta relatedl Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of million programmers just like you helping each other Join them it only takes a minute Sign up MVC HTTP Error - Forbidden up

asp.net mvc custom error page web.config

Asp net Mvc Custom Error Page Web config p you're not alone It's surprisingly difficult to do this correctly not helped by the fact that some errors are handled by ASP NET and others by IIS Ideally and I relatedl expect such is the case with some other frameworks servers we would just configure our custom error pages in one place and it would just work no matter how where the error was raised Something like customErrors mode On error code path html error code path html customErrors Custom error pages When a resource does not exist either static or

asp.net mvc validation error css

Asp net Mvc Validation Error Css table id toc tbody tr td div id toctitle Contents div ul li a href Asp net Mvc Unobtrusive Validation Bootstrap a li li a href Input-validation-error Not Added a li li a href Input-validation-error Class a li ul td tr tbody table p here for a quick overview of the site Help Center Detailed relatedl answers to any questions you might have Meta field-validation-error css bootstrap Discuss the workings and policies of this site About Us Learn asp net mvc bootstrap validation more about Stack Overflow the company Business Learn more about hiring

asp.net webmethod return http error

Asp net Webmethod Return Http Error table id toc tbody tr td div id toctitle Contents div ul li a href Http Status Forbidden Error When Trying To Access Webservice a li li a href Actionresult a li ul td tr tbody table p here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of relatedl this site About Us Learn more about Stack Overflow the company asp net mvc controller return Business Learn more about hiring developers or posting ads with us Stack Overflow Questions

asp.net mvc raise 404 error

Asp net Mvc Raise Error table id toc tbody tr td div id toctitle Contents div ul li a href Aspnet Mvc Source a li li a href Asp net Mvc Return From Controller a li li a href Mvc Httpnotfound a li ul td tr tbody table p here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us relatedl Learn more about Stack Overflow the company Business Learn more about hiring aspnet mvc nuget developers or posting ads with us

asp.net mvc redirect to error.aspx

Asp net Mvc Redirect To Error aspx p it as part of our official documentation for implementing custom error pages we've decided to sponsor it Visit relatedl elmah io - Error Management for NET web applications using ELMAH powerful search integrations with Slack and HipChat Visual Studio integration API and much more Custom error pages and global error logging are two elementary and yet very confusing topics in ASP NET MVC There are numerous ways of implementing error pages in ASP NET MVC and when you search for advice you will find a dozen different StackOverflow threads each suggesting a

asp.net mvc throw 404 error

Asp net Mvc Throw Error table id toc tbody tr td div id toctitle Contents div ul li a href Asp net Mvc Return From Controller a li li a href Exception In Java a li li a href Mvc Return a li ul td tr tbody table p here for a quick overview of the site Help Center Detailed answers to relatedl any questions you might have Meta Discuss the spring mvc throw workings and policies of this site About Us Learn more about Stack aspnet mvc nuget Overflow the company Business Learn more about hiring developers or posting

error handling in mvc application

Error Handling In Mvc Application table id toc tbody tr td div id toctitle Contents div ul li a href Asp net Mvc Error Handling a li li a href Global Error Handling In Asp net Mvc a li li a href Handle Error In Mvc Example a li li a href Exception Handling In Asp net Mvc a li ul td tr tbody table p Portability Issues C MFC General Array Handling Binary Trees Bits and Bytes Buffer relatedl Memory Manipulation Callbacks Classes and Class Use p h id Asp net Mvc Error Handling p Collections Compression Drag and

error loggin in asp.net mvc

Error Loggin In Asp net Mvc table id toc tbody tr td div id toctitle Contents div ul li a href Mvc Error Logging a li li a href Asp net Mvc Logging a li li a href Mvc Logging Best Practices a li li a href Asp net Mvc Handleerrorattribute a li ul td tr tbody table p here for a quick overview of the site Help Center Detailed answers to relatedl any questions you might have Meta Discuss the workings p h id Mvc Error Logging p and policies of this site About Us Learn more about Stack

free errors can net landing error

Free Errors Can Net Landing Error table id toc tbody tr td div id toctitle Contents div ul li a href Handle Error In Mvc Example a li li a href Asp net Mvc Application error a li ul td tr tbody table p Health Search relatedl databasePMCAll DatabasesAssemblyBioProjectBioSampleBioSystemsBooksClinVarCloneConserved DomainsdbGaPdbVarESTGeneGenomeGEO DataSetsGEO ProfilesGSSGTRHomoloGeneMedGenMeSHNCBI Web asp net mvc error handling SiteNLM CatalogNucleotideOMIMPMCPopSetProbeProteinProtein ClustersPubChem BioAssayPubChem CompoundPubChem SubstancePubMedPubMed HealthSNPSparcleSRAStructureTaxonomyToolKitToolKitAllToolKitBookToolKitBookghUniGeneSearch termSearch mvc error handling best practice Advanced Journal list Help Journal ListJ Athl Trainv JunPMC J Athl handle error attribute in asp net mvc Train Jun doi - - PMCID PMC The Landing Error Scoring

handle error with elmah attribute

Handle Error With Elmah Attribute table id toc tbody tr td div id toctitle Contents div ul li a href Elmah Mvc Example a li li a href Elmah Github a li ul td tr tbody table p p p p p By Joe Lowrance relatedl said er tweeted it best when a href http www hanselman com blog ELMAHErrorLoggingModulesAndHandlersForASPNETAndMVCToo aspx http www hanselman com blog ELMAHErrorLoggingModulesAndHandlersForASPNETAndMVCToo aspx a he said the amount of attention ELMAH hasn't got is shocking ELMAH is one of those largely unknown and deeply a href https code google com p elmah wiki MVC https

http error 404 asp.net mvc

Http Error Asp net Mvc table id toc tbody tr td div id toctitle Contents div ul li a href Mvc Diagnostics a li li a href Asp net Mvc Custom Error Page a li ul td tr tbody table p here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the relatedl workings and policies of this site About Us Learn more asp net mvc error about Stack Overflow the company Business Learn more about hiring developers or posting ads asp net mvc page with us Stack Overflow Questions

mvc error routing

Mvc Error Routing table id toc tbody tr td div id toctitle Contents div ul li a href Asp net Mvc Exception Handling a li li a href Mvc Custom Error Page a li li a href Set Custom Error Page In Web config Mvc a li li a href Mvc Customerrors a li ul td tr tbody table p here for a quick overview of the site Help Center Detailed answers relatedl to any questions you might have Meta Discuss asp net mvc custom error page the workings and policies of this site About Us Learn more about p