I have an ASP.NET application that P/Invokes a 32-bit DLL. When i deployed it on a 64-bit server i got the error "An attempt was made to load a program with an incorrect format". Then i configured IIS to run 32-bit as per instructions given here. Still get the same error.
View 1 RepliesI am trying to Query a remote Oracle database from Windows Server(production environment) through a .net app.
I keep getting this exception. I have Oracle XE client installed on the system. I tried to install Oracle 64 bit connectors but the jvm won't allow me to do so. Exception: System.BadImageFormatException: An attempt was made to load a program with an incorrect format. (Exception from HRESULT: 0x8007000B)
My application is running fine locally when I deploy it it is giving me the above error saying
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.
We have a site that is runnig II7 64 bit with the oracle .net 64 bit provider, when I try and open this in web developer 2010 express (I'm running windows 7 pro 64bit) it says it can't load the oracle dll as its an incorrect format. I got the impress that web developer 2010 was 64bit capable.
Ofcourse this is extremly annoying as I don't get any syntax formatting for the project or intellisense.
I had a post here [URL] that I need to expand on now. I have a few web pages that need to check for a certain role on each page request. I have a custom Membership Provider and a custom Role Provider (called CustomRoleProvider - very original - I know) that I am using to do this. When a user logs in, the CustomRoleProvider.GetRolesForUser() method is called automatically (by the urlAuthorizationModule). When this method gets called, I am currently adding a role to the roles string array that allows/permits the user from viewing the web pages of concern based on certain qualifications that are determined elsewhere in the code (i.e. the database is queried to see if the user has rights to visit certain pages).
This approach only gets me half way because the user's roles are only checked once at login. When I wrote my previous post, I thought the CustomRoleProvider was broken because it wasn't calling the IsUserInRole() method on each page request. According to Microsoft, "The IsUserInRole method is called by the IsUserInRole method of the Roles class to determine whether the current logged-on user is associated with a role from the data source for the configured ApplicationName." (that information comes from this page:
[URL] Reading that description I thought it was being called automatically on each page request. This is not correct. What I need to know how to do is to get a method in the CustomRoleProvider that returns a boolean to be called automatically on each page request so I can update the user's roles if they change while the user is logged into the web site. For example, if the user has rights to visit page A and then five minutes later his rights are revoked, he can't visit page A again unless he contacts an admin to reset his rights.
I have the option of having a VB function to re-format a file within my website or to have the program given to my 12 member (only) user group to re-format. Which is better ??If its not part of the website, each of the 12 member user group will have the VB.exe code to run that generate the file and it can be uploaded to the website.If the webiste runs its own vb code, it will require the data to be upload and then generate the file.
View 3 RepliesHow to load UserControl at runtime and invoke the methods present in that usercontrol dynamically( at runtime)?
View 4 RepliesI have a textbox for date input and I used a MaskedEditExtender to set the Mask="99/99/9999": here is the code:
<asp:TextBox runat="server" ID="tbDate" Width="80px" />
<ajax:MaskedEditExtender ID="MaskedEditExtender1" runat="server" TargetControlID="tbDate" Mask="99/99/9999" MaskType="Date" />
In my code when the page loads I need to set the tbDate to readonly, then when the user enters some other info on the page I will make tbDate editable (not readonly), I did all these using javascript by setting tbDate.readOnly = true/false. However, when
going from readonly to editable, when the tbDate field receives the focus, the mask __/__/____ appears, but when the user starts typing the first digit, it pushes the mask as if the mask was part of the value, so it becomes something like 12__/__/____ instead
of 12/__/____. If I commented out the code that makes the tbDate field readonly, then the mask works as expected.
My Client wants a native iPhone App that displays their mobile site optimized for iPhone developed using asp.net and ComponentOnes Studio for iPhone. i was planning to use a PhoneGap app which calls an external URL using JavaScript and do it after showing the splash screen. but according to phoneGap FAQ its most likely to apple to reject an app that loads external URL ? just need somebody to clear me on the whole process. isnt it possible to create an app like that ? i've seen various iPhone apps that do this (eg: cydia).
View 2 RepliesIn SQL Server I have a db column named AppZip with type int. I have a textbox with a 5 digit zip code. When i try to save I get an error "Input string was in incorrect format." I'm confused. I'm converting the string representation of "12345" to int type, how is it the wrong format for the database? Here's my code.
q.AppZip =Convert.ToInt32(txtAppZip.Text);
(I'm using linq to sql...)
EDIT: It was because I didn't stop the method that populates the field on page load from executing on post back.
I have an ASP.NET MVC website that uses an internal dll for some PInvoke stuff. The dll is located in the /bin folder next to the other assemblies. This works well, but if I want to replace the content of the /bin folder with the newest set of files by copying onto the existing files (this is on a test server) the PInvoke dll is locked/used by the w3wp.exe worker process and cannot be replaced except after you recycle the apppool or restart IIS.
Is this standard behavior or can I somehow instruct the ASP.NET runtime to take a shadow copy of the PInvoke dll similar to the regular assemblies?
I have a gridview with this form
ID_student -------exam_mark1 ------exam_mark2-----average
to calculate the average score I used this code
[Code]....
but it returns me the following error: The format of the input string is incorrect.
I have ajax control toolkit in bin folder ,i have win 7 inmy system but still i m getting this error ..
Could not load file or assembly 'AjaxControlToolkit' or one of its dependencies. The parameter is incorrect. (Exception from HRESULT: 0x80070057 (E_INVALIDARG))
I'm concatenating a string in codebehind to use in a sql select statement.
in aspx
<asp:Label ID="LabelHidden" runat="server" Visible="False"></asp:Label>
SelectCommand="SELECT * FROM [Data] WHERE [ActivityName] IN (@ActivityName) AND ([ID] = @ID)"
<SelectParameters>
<asp:ControlParameter ControlID="DropDownList_Employees" Name="ID"
PropertyName="SelectedValue" Type="Int32" />
<asp:ControlParameter ControlID="LabelHidden" Name="ActivityName"
Type="String" />
</SelectParameters>
in codebehind
foreach (ListItem li in ListBox_Activities.Items)
{
if (li.Selected)
{
queryBuilder += li + "', ";
}
queryBuilder = queryBuilder.Substring(0, queryBuilder.Length - 1);
LabelHidden.Text = queryBuilder;
When i run the code it comes up blank. I did a query trace and it seems to be running as
exec sp_executesql N'SELECT * FROM [Data] WHERE [ActivityName] IN (@ActivityName) AND ([ID] = @ID)',N'@EmployeeID int,@ActivityName nvarchar(50)',@EmployeeID=4,@ActivityName=N'Production Technical Support'', Tools Development'','
with exta "'s
How can i format the queryBuilder string correctly in my code?
I have a VS2010 project that I want to move back and forth between an x86 and an x64 machine. On the x86 machine, several assemblies are located in Program Files, and the path of the assemblies are shown as c:Program Files...... When I move this project to the x64 machine, the same assemblies are located in C:Program Files (x86).... Is there a way that I can confugure VS2010 so I don't have to manually change the path when I move the project from one machine to another?
View 1 RepliesI am working with a sql server database with about 50 stored procedures. The database and stored procedureswere not created by me. The stored procedures all begin with a number in their name.
Example: 17P_Comsetter
The problem I am having is that if I try and execute the stored procedure at the command line in Query Analyzer,the query analyzer appears not to like that the stored procedure begins with a number. For example:
If I try an run the stored procedure as follows:
EXEC 17P_Comsetter
Then I get the following error message:
Msg 102, ..... Incorrect Syntax near '17'
I am using SQL server 2005. Does anyone know why I am getting this error message?
i won't a DLL to work with docx read from it and load the document in ajax editor control
Righ text format
I'm facing very odd problem with my application. I've been developing my own custom memberhip provider (derived from MembershipProvider, of course) and everything was working smoothly, until something odd happened. In my config file, I register my provider with such code:
[Code]....
When I deploy my site, I get this error message:
Configuration Error
Description:
An error occurred during the processing of a configuration file required to service this request. review the specific error details below and modify your configuration file appropriately.
Parser Error Message: Input string was not in a correct format.
Source Error:
Line 62: <clear/>
Line 63: <add name="CustomSqlMembershipProvider"
Line 64: type="My_Membership.CustomSqlMembershipProvider"
Line 65: applicationName="My Application"
Line 66: enablePasswordRetrieval="false"
How to invoke a exe from asp.net web application using C#?
View 5 Repliescalling a SAP Webmethod using ASP.NET application.
View 1 RepliesI have someone doing a penetration test on a site and they are trying to exploit WebResource.axd. I'm confused because whenever I try his URL I either get it trying to download to a text file in IE or displaying as text on FF
https://www.abc.com/admin/WebResource.axd?d=RwbBVERJr4odqFAEhrTxZocB3t466Wz_wzC0J-SrAE-W4xu-AzmjqZkrwGODx5_afw_duUtD5UrVO_hDOpznd5ZG60E1&t=634219309938290489&%3E%27%22%3E%3Cscript%3Ealert%2816146%29%3C%2Fscript%3E=123
He says that it is giving him an alert with 16146 in it, I can't fix it because I can't even duplicate it.
I have customErrors defined within web.config, everything is going to the same concise error page. I kind of get how you COULD exploit this file but I just want to know what I managed to do that causes it to come across text.
For some reason when I use the AsyncFileUpload it fails on the first attempt. All upload attemps that follow are always succssesful unless I close the browser and start again.
View 7 RepliesI'm using SQL 2005 for my current project. My remote hosting server uses port number 4433 for my database. So my connection string is as follows data source=IPaddress,4433;initial catalog=mydb;UID=sand;PWD=sand45;
But when connecting from my local machine from .NET or from SQL Management Studion it creates an error
A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections.(provider: TCP Provider, error: 0 - A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.
I have a thread that runs querying a DB and returning some values. If this values satisfyes a condition, I want to raise a message box (javascript alert) for the client side.
In my system, users can post some tasks in DB, and the thread is going to constantly query the database to check if user has things to do. If user has, the system must alert him through a message box.
I've done javascripts invokings with ClientScript.RegisterStartupScript, and Attributes.Add for buttons. But now I want to call the javascript functions (wich will alert the user that he has things to do) from the midle of a sub (that is executed in a thread), without a submit, load or click event. How can I do it?
I want to know if I can invoke AspxGridView update. I catch a data on AspxGridView Focused Row in server side. And if this data equles 0, I want to invoke update for this row. Else if this data equles 1, i want to invoke new row. Is it possible?
View 2 Replies