Web Forms :: Error: System.IO.FileNotFoundException
Feb 25, 2011
I'm need to put the alarm sound in my webpage and trying to play .wav file and its throws an error.Error: System.IO.FileNotFoundException: Please be sure a sound file exists at the specified location.
SoundPlayer objSoundPlayer = new SoundPlayer();
Line 139: bjSoundPlayer.SoundLocation = "Roland-GR-1-12-String-Guitar-C4.wav";
Line 140: objSoundPlayer.Play();
I put the file under that same folder (inetpub/wwwroot/website1/.wav).Working in :localhost:5587/webiste1/default.aspx [no problem while exuting with port number]
View 3 Replies
Similar Messages:
Nov 1, 2010
I added a reference to a DLL in my ASP.Net app. That started causing a BadFileFormatException, so I switched my app to target x86. I'm now getting this error:System.IO.FileNotFoundException: Could not load file or assembly 'TheDLLThatIReferenced.dll' or one of its dependencies. The specified module could not be found.The DLL in question is present in both the bin directory, and in binx86Debug in my app's directory on the server. When I try to run my app out of Visual Studio, it runs just fine, but if I try to hit it via the internet, I get that error.
View 1 Replies
Dec 15, 2010
i have installed ajaxtoolkit 3.5 but when i debug i am getting this error Could not load type 'System.Web.UI.ScriptReferenceBase' from assembly 'System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' even i have changed my tags to
<asp:ToolkitScriptManager
ID="ToolkitScriptManager1"
EnablePartialRendering="true"
runat="server"></asp:ToolkitScriptManager>
View 6 Replies
Jan 27, 2011
We are working on a web application and the target deployment includes Windows 2003 64-bit. When we run the application on the 64-bit OS, it gives the following error:
The entry 'asp:System.Web.UI:System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' has already been added
The web.config file includes the following:
<pages validateRequest="false" enableEventValidation="false" viewStateEncryptionMode="Never" theme="esl_theme">
<controls>
<add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
</controls>
</pages>
And if we remove the line <add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>, it seems to work.
Can somebody understand the problem and take corrective action? The application does not compile on 32-bit OS without this.
View 1 Replies
Aug 25, 2010
I have created an application which runs fine in VS2010.Now i am trying to host that application using inetmgr.When i try to browse the page from inetmgr content view then i get the "Parser Error Message: Could not load file or assembly 'System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The system cannot find the file specified".If i browse the page from VS i am able to do it.I am not able to host the app. may be the reason is the above stated error.
View 1 Replies
Aug 26, 2010
My ASP.net application producing a Report in MS-Word format,my application resides in Server ,Report is generating from server. when i do same in cleint machine report did not produce.I am accessing the application with static IP address in client machine.This is my code for generating the report
Protected Sub btnReport_Click(ByVal sender As Object, ByVal e As EventArgs) Handles btnReport.Click
Dim strBuilder As New StringBuilder()
strBuilder.Append("<h3 title='Header' align='Center'><u> FABDB</u></h3> ".ToString()) [code]...
View 3 Replies
Jun 25, 2010
This error is severely pissing me off
I have a main View which has an ActionLink that redirects to another View
[Code]....
This new view has a submit button
[Code]....
The problem is that when i click on "Update", i get the infamous No parameterless constructor defined for this object error in the controller. The Post Action is this:
[Code]....
Which it doesnt even get to! If i add a parameterless constructor:
[Code]....
I get the Ambigious error:
The current request for action 'UpdateActingRoles' on controller type 'EmployeeController' is ambiguous between the following action methods:
System.Web.Mvc.ActionResult UpdateActingRoles() on type ProjectY.Controllers.EmployeeController System.Web.Mvc.ActionResult UpdateActingRoles(ProjectY.ViewModels.Forms.ManageActingRolesViewModel) on type ProjectY.Controllers.EmployeeController
View 2 Replies
Feb 22, 2010
i have a file upload control in my page and have set the max file size in web.config to 1 GB (this is an intranet app).
However, when I try to upload a 280 MB file, it throws System.OutOfMemoryException. The server has 4 GB of RAM and plenty of disk space.
View 4 Replies
Feb 13, 2011
I am new in asp.net and c#. I am good at php and understands the logic. But i have no idea what is error in this.when I just include one line ' using System;' it shows error. I also tried c# page putting codebeign and calll it but still same error.Here is my test html page and action c# page
<body>
<form action="test.aspx" method="post">
<input type="submit" name="Submit" value="Submit" />
[code]....
View 1 Replies
Jan 25, 2011
Im having issues with a webform that previously worked before I added a dropdownlist.selectedindexchanged event related to the data that the details view displayed. I ran it in debugging mode and the variable has a valid value. Heres the line Im getting
the error on:
[Code]....
[Code]....
View 3 Replies
Apr 11, 2010
I'm receiving the following error on this code and I can't seem to find the solution. "CS0118: 'System.Web.UI.Page.User' is a 'property' but is used like a 'type'"
[Code]....
View 2 Replies
Apr 16, 2010
I am working on a ASP.NET 2.0 application. I get the following exception sometimes when i access the web application. I believe it is related to the server where the application is hosted? Exception of type 'System.OutOfMemoryException' was thrown. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.OutOfMemoryException: Exception of type 'System.OutOfMemoryException' was thrown. Source Error: An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace:
[OutOfMemoryException: Exception of type 'System.OutOfMemoryException' was thrown.]
System.Reflection.Assembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, Assembly locationHint, StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection) +0
System.Reflection.Assembly.nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, Assembly locationHint, StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection) +43
System.Reflection.Assembly.InternalLoad(AssemblyName assemblyRef, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection) +127
System.Reflection.Assembly.InternalLoad(String assemblyString, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection) +142
System.Reflection.Assembly.Load(String assemblyString) +28
System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective) +46
[ConfigurationErrorsException: Exception of type 'System.OutOfMemoryException' was thrown.]
System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective) +613
System.Web.Configuration.CompilationSection.LoadAllAssembliesFromAppDomainBinDirectory() +203
System.Web.Configuration.CompilationSection.LoadAssembly(AssemblyInfo ai) +105
System.Web.Compilation.BuildManager.GetReferencedAssemblies(CompilationSection compConfig) +178
System.Web.Compilation.BuildProvidersCompiler..ctor(VirtualPath configPath, Boolean supportLocalization, String outputAssemblyName) +54
System.Web.Compilation.ApplicationBuildProvider.GetGlobalAsaxBuildResult(Boolean isPrecompiledApp) +227
System.Web.Compilation.BuildManager.CompileGlobalAsax() +52
System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled() +337
[HttpException (0x80004005): Exception of type 'System.OutOfMemoryException' was thrown.]
System.Web.Compilation.BuildManager.ReportTopLevelCompilationException() +58
System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled() +512
System.Web.Hosting.HostingEnvironment.Initialize(ApplicationManager appManager, IApplicationHost appHost, IConfigMapPathFactory configMapPathFactory, HostingEnvironmentParameters hostingParameters) +729
[HttpException (0x80004005): Exception of type 'System.OutOfMemoryException' was thrown.]
System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +8890735
System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +85
System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr) +259
What can be the reason for this error and what to check on the code or the server?
View 8 Replies
Jan 13, 2010
I have a gridview to update soem records, it works on my development laptop but when i use it on the webserver i get the following error:
Exception Details: System.FormatException: Input string was not in a correct format.
Source Error: [Code]....
Stack Trace: [Code]....
I have another page with a gridview that does exactly the same but from another table, and that works both on the development laptop and the webserver.the code is:
[Code]....
View 2 Replies
Dec 29, 2010
We have a website which we have re-designed and coded to work using System.Net.Mail but other parts of our website use System.Web.Mail We have specified the namespaces to be used in our web.config file but as we are specifying both System.Net.Mail and System.Web.Mail and they both use MailMessage it throws an error 'MailMessage' is ambiguous, imported from the namespaces or types 'System.Web.Mail, System.Net.Mail'. Is there anyway to avoid this error and still use both namespaces?
View 2 Replies
Jan 17, 2011
I'm trying to create a test app to work out some code to connect to an Oracle database. The target project is in .NET 3.5 so that's the framework that I choose for the project. However, when I attempt to set that as the target framework and run the app, I get the error:
Server Error in '/' Application. Compilation Error Description: An error occurred during the compilation of a resource required to service this request. review the following specific error details and modify your source code appropriately.
Compiler Error Message: CS0006: Metadata file
'C:WINDOWSassemblyGAC_32System.EnterpriseServices2.0.0.0__b03f5f7f11d50a3aSystem.EnterpriseServices.dll' could not be found
Source Error:
[No relevant source lines]
Source File: Line: 0
Show Detailed Compiler Output:
Version Information: Microsoft .NET Framework Version:2.0.50727.3607; ASP.NET Version:2.0.50727.3614
I get this error when creating a test app both with Visual Studio 2008 Pro and 2010 Express Edition.
In 2010, if I don't change the target framework from .NET 4, the test application (default app and settings) works as expected. I've googled around for various other posts on this same error and have attempted their solutions to no avail. I've tried reinstalling .NET 2, but I can't get a dialog with an option to do so to appear. When I try to change the program settings, either the installer will load and then just exit, or it will load and tell me I can't uninstall.
View 2 Replies
Feb 16, 2010
I'm getting this error when I'm trying to run a page that works on other servers. Having trouble finding much info on this error or possible solutions.As far as I can tell, the appicable permissions have all been set, on both the app folders and the framework folders. I've taken all the code out of the page to isolate
View 2 Replies
Nov 15, 2010
I've just used Visual Studio to create a linq to sql class. In the .designer.cs file the code includes:using System.Data.Linq;However, when I compile the projeget:Compiler Error Message: CS0234: The type or namespace name 'Linq' does not exist in the namespace 'System.Data' (are you missing an assembly reference?)The code is completely generated by Visual Studio
View 5 Replies
Jul 28, 2010
I am having some issues accessing a literal in a usercontrol.
I get the following error: System.NullReferenceException: Object reference not set to an instance of an object. at page.sbPageLoad(String sTypeCD, Int32 iCategoryID, String SortExpression)
Does the following code below look right?
Here is my usercontrol named: topbanner.ascx:
Code:
[code]....
View 3 Replies
Jul 26, 2010
When I click on my btnMissionary_Click which is suppose to add a datatable row I am getting the following error:
System.NullReferenceException: Object reference not set to an instance of an object. If I add a entry right away it seems to work fine.
Here is my form
HTML Code:
<div id="container">
[code].....
View 6 Replies
May 14, 2010
I have two servers. One is a web server and one is a sql server. What I'm trying to do is as follows: User uploads a document to a web site. File is stored on a web server in a directory, verified that it's a certain type of file, and saved. When the user presses a submit button, the page is uploaded and the Onclick event triggers a sql bulk insert (not on the same web server.) That's it in a nutshell. The basics of this page are done. The file can be saved but for whatever reason, I'm getting a Operating system error code 3(The system cannot find the path specified.) I've modified the machine.config on the web server to impersonate another user. I've made sure that the directory in question can be reached from both servers (and it can.) I can open/edit/delete the file from the directory from both sides, but evidently that's not the issue.
View 2 Replies
Aug 17, 2010
I have a website I developed in VS 2008 targeting .net 3.5. It has worked well. I recently upgraded to VS 2010 and needed to make a few changes to the site. However, I'm receiving compile errors (haven't made any changes to the code yet--was just launching the site to make sure it worked ok). I get "Contains" is not a member of system.array. Everything I've read states that the contains method was added in .net 3.5, which I know to be correct because it was working in VS 2008. I've been targeting .net 3.5 in VS 2010, but it still isn't working. I also used linq quite a bit with linqkit to do dynamic queries and all of my linq queries were saying my queries weren't queryable (I don't have the actual error in front of me). Anyway, to fix that one, I had to import system.linq (I previously had system.data.linq and it was working fine). To reiterate, I haven't targeted my site to .net 4 in VS 2010, I've left it targeting .net 3.5.
I tried converting my arrays to arraylists since arraylists were still pulling up with a .contains method, but then it broke my linqkit queries when I ran it on the site.
Here is my linqkit query:
Dim str() As String = archlist.ToArray(GetType(String))
Dim str3 As New ArrayList
str3 = ArrayList.Adapter(str)
predicate = predicate.And(Function(l As CompatTesting) str3.Contains(l.application.cpuarchitecture))
Before, I didn't have the arraylist conversion, I just had str.contains and it worked great to generate a sql "in" statement. Now after using the code above, the site launches, but when I actually run the code, I get Method 'Boolean Contains(System.Object)' has no supported translation to SQL. I also tried upgrading my linqkit dll to the latest version but it didn't help.
My questions are, since I'm targeting the same .net 3.5 framework in 2010, why is it not allowing me to use array.contains anymore? Maybe if I can address that issue, it will fix my linqkit issue where it says "contains" has no supported translation to sql.
View 1 Replies
Jun 1, 2010
I just published my website to a server. Using this server I get the following error when I click on an image to view it:
System.OutOfMemoryException: Out of memory.
I didn't had the error when I worked on my local server.
View 4 Replies
Jul 9, 2010
I am facing a problem wherein, whenever I am trying to export a large recordset to excel (over 50k records) I am getting the System.OutOfMemoryException. I want to know a couple of things :
1. How do I handle this exception as try - catch does not seem to work?
2. I am pasting sample code. I just want to know if there is a better way of doing this :
[code]....
View 5 Replies
Mar 29, 2011
I am using static class to do every job related to Database. In this class Connection Object is static but i am creating command object in the method. I read a form post here [URL] about creating connection object local. If we do like that how can we use Connection pooling? There is an example code below.
I am creating a connection object with pooling (Validate Connection=True; Min Pool Size=10; Max Pool Size=200; Incr Pool Size=10; Decr Pool Size=5;). I am expecting to use connection pool by static connection object (this obje has a connection poll) with dynamicly created commands. Am I wrong? Sometimes i am getting "System.InvalidOperationException: Operation is not valid due to the current state of the object." error. Is it because static connectin object?
[code]....
View 3 Replies
Sep 20, 2010
I stuck in the issue of exporting excel it gives error System.OutOfMemoryException in excel 2007 we cam export 1000000 rows but while exporting more then 250000 rows its gives the error the logic to upload the excel as i am using is
[code]....
View 1 Replies
