Handling Errors From Multiple Requests To Access Database
When simultaneous requests to open an Access Database occur, the Jet Database engine returns an error stating: Cannot Open file, already in use.
I know this occurs because I'm using a file-based Access database, and it's locked while data access is taking place. However, at this time, its the only platform available on the site.
My question is, can I somehow use an On Error GoTo Blah statement to catch the error, clear it, and then attempt the ADODB.Connection.Open statement again?
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Is there a better way of handling errors than err.number, err.description and err.source. What i want is to be able to get the line, file etc that you get in the error message when you dont trap for errors so that i can email it back to myself whenever an error occurs.
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I have never programmed in ASP in fact I am not a programmer at all. I found this script that sends an email that pulls information from a contact form.
'Sends an email
Dim mail
Set mail = Server.CreateObject("CDO.Message")
mail.To = "youremail@yahoo.com"
mail.From = Request.Form("your_email")
mail.Subject = "Contacts"
mail.TextBody = Request.Form("your_message")
mail.Send()
Response.Write("Thank you for visiting!")
Destroy the mail object!
Set mail = nothing
I got it to work with my flash contact form however on the form I have two other fields. Name and Phone number that I want to tack onto the TextBody but I do not know how to do this.
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I need to insert into an access table multiple times i know how to insert 1 item but not multiple times.
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i am trying to build an online test that records user input one question at a time. So each question is a form by itself. I want to make a single ASP file that will validate all the form results and write it to a database. How can I know which form is
calling the ASP file?
Also, there may be multiple users accessing the quiz at the same time. Do I have to do anything special for such a case?
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I have written a code in ASP. While i'm running it on my Local IIS server i'm able to store data in MS SQLServer2000 database. But when try to run the same on the web serve i'm facing the following the error..
Microsoft OLE DB Provider for SQL Server error '80040e21'
Multiple-step OLE DB operation generated errors. Check each OLE DB status value, if available. No work was done.
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Error Type:
Microsoft Cursor Engine (0x80040E21)
Multiple-step operation generated errors. Check each status value.
this is my code:
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I have come up against a very strange error, well one I havnt got before - and was wondering is there a way around this. In my mysql db i have a price field which is set as "decimal(10,2)" but when I try read from it through my asp page I get this error at the line where i do my recordset query:
Microsoft Cursor Engine (0x80040E21)
Multiple-step operation generated errors. Check each status value.
If I change the field type to "Integer(10)" its fine, it just doesnt like the decimal for some reason . And the thing thats really throwing me off is when I write the sql string doing the query out to the page and copy it into my mysql browser and run it, it comes back fine with all the data and no error.
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Supressing the "Save password" prompt: Are there any good approaches to keeping a password from being stored client-side if auto-fill is on? Ideally I'd like to supress the prompt. The only other option I can find is to use a timestamp as part of the form name and pass it (the name as well as the value) in a hidden field to the login script.
Unique concurrent logins: Are there any good ways to prevent userX from being logged in from 3 different locations simultaneously? -I can code for a 'logged in / out" field, but that relies on the user actually login out. And if I use a variation of the "who's online" approach the user may have to wait until the seeion expires befor logging in again (suppose thier net connection dropped for a moment and they need to get back online) - At least I think this assumption is correct.
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I'm now receiving this error:
Microsoft VBScript runtime error '800a01a8'
Object required: ''
login.asp, line 9
Worked fine with Access. Can somebody help me tidy up my code. login.asp below. Code:
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For some reason these errors have just appeared out of nowhere. Everytime I try to add, delete or update, I'm getting the following errors for both dns and dns-less connections:
Error Type:
Microsoft JET Database Engine (0x80004005)
Operation must use an updateable query.
Microsoft JET Database Engine (0x80004005)
Operation must use an updateable query. etc
I have checked the read and write permissions and they seem to be fine, as well as with the locations of the databases that are in inetpub/wwwroot. Anyone know of anything else I can do to solve this?
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I have been working on this form for a couple of weeks already but I keep running into errors after errors. Can someone try to test it on their computer and see if it works? My guess is that our server's setting is causing all these problems. All the files are uploaded.
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I have a search option on my website, which should perform a search on 4 fields, as follows:
tblNews
headline
content
tblDatabank
filename
description
It only needs to return matches which are an exact match of their search criteria. For instance, searching for "I am here" would return a record which contained "I am here", but not just "I" or "I am" etc.
I need to return all these records as part of one recordset preferably, as I want to be able to order them etc., though I imagine you may suggest I use an array somehow to merge two recordets etc., then reorder them?
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If I try and add a record with a duplicate primary key I get the following error:
Microsoft OLE DB Provider for ODBC Drivers error '80040e14'
[Microsoft][ODBC Microsoft Access Driver] The changes you requested to the table were not successful because they would create duplicate values in the index, primary key, or relationship. Change the data in the field or fields that contain duplicate data, remove the index, or redefine the index to permit duplicate entries and try again. Code:
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how do i allow the user to add in a value that has a ' in it (e.g int'l) in the form. apperantly if i do that there will be an error... how do i go about this?
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I need to know how to handle errors if a write to the database fails. Here's the pseudo-code:
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I woudl like to know why querystrings and numbers are used to pass requests ?
E.g. in this forum, sitepoints; to display asp pages, they used forumdisplay.php?f=148
whats wrong in using
forumdisplay.php?f=asp ?
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We have two Win2003 webfarms each consisting of 5 servers.Which we call and cluster2. Cluster2 is the bussiest of these two and periodicaly (varies from 2 times per day to two times per week) one of the servers (this is pretty random) starts to build up Requests Executing.
During this 'queueing' it still serves about approx. 75% of the requests.requests that don't come back with an answer are added to the Requests Executing count.This goes on until 100 requests are queued then it starts throwing errors like:"The CreateObject of '(null)' caused exception C0000005"
To me it seems like one of the 4 worker processes is not responding anymore.Is there a way to see why this is happening?SQL server doesn't report any locks.
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I seem to have some sort of security issue with my web server and was hoping someone out there might be able to help me. I am attempting to perform an HTTP GET against some .asp pages on my webserver and the request just seems to timeout.
When I perform the GET against any .htm page, all works fine, but any .asp page will timeout, even something just containing one line of html. Since all is fine with .htm pages, I do not believe this is a code issue, but rather some kind of security/permission issue. The web server is WinXP Pro SP1.
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I have a form. When I do action="POST" I can see the changes done by looking at ---- for example request("MyBox")
Where MyBox is a dropdown box and by doing request("MyBox") I get the selected value.
Is there a way I can get the number of requests done? (i.e if I had 3 dropdown boxes then I get 3).
Also is there a way to get a list of the names of all the requests (i.e if I had 3 dropdown boxes then I get MyBox1 MyBox2 MyBox3)
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On server A I've a web application WA1. Inside WA1 there are a virtual directory VD1 and an ASP page named page1.asp. Inside VD1 there is another ASP page named page2.asp.
page1.asp makes a ServerXMLHTTP requests for page2.asp.
If Debugging Flags on WA1 are enabled the request seems to be blocked,
if those flags are disabled everything seems to be ok.
Is my problem really solved ?
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I need some help with making an asp website that will batch user requests for a particular video file, and then once a few requests are made for a video, play that video to the browsers that requested it (after a certain period of time). Physical path links to the video files are stored on an access database and the videos are loaded to be played from that database. (These files will be located in the IIS web server directory).
An example of this is when a request is made wait till you get 4 more requests and then play the video to the 5 browsers requesting the video, or play the video after for exampele 15 minutes, even if only 1 request is made. This is therefore a near video-on-demand "NVOD" system in asp. The problem is, I don't know where to start, and although I have done a lot of searches on the web I am still not getting anywhere with this.
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I was asked if it was possible to send Outlook Meeting Requests through ASP. I know how to send mail using Server.CreateObject("CDONTS.NewMail") but I don't know if sending a meeting request (with buttons Accept, Decline, Tentative) is possible.
I have a form which grabs the date, time, and location of the meeting but currently its just sent through regular email.
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I have page1.asp with a form on it, then this goes to Page2.asp, the data is processed. I then want to access the same from data on page3.asp. Is there any simple way to transfer all POST requests to page3.asp without having to put them into session or Query-strings?
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I have an query that gets value from two tables lets say tb1 and tb2. First i m tryin to insert values into tb1 and based on those values i have to update some already existing values in tb2. it gives me following error:
Provider for ODBC Drivers error '80004005'
Cannot update. Database or object is read-only
i know my cursur types are correct as i can update without any error with a single table. This leads me to wonder if updating multiple tables in access is possible?
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I have to develop a page where, based on status some records are selected from the Access database and displayed. A checkbox is displayed beside every record.
Some checkboxes can be selected and the corresponding record should be deleted if the delete bottun is pressed.
I know how to select the records from the database and perform multiple delete. But do not know how to link the database and the checkboxes. Anybody has any ideas??
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I'm trying to run the below script on my website and keep getting the ever unhelpful
....
msxml3.dll error '80004005'
Unspecified error
....
on line 11
when i ran this on our intranet server at work it worked fine but on my personal site it wigs out can anyone spot anything wrong in the code?
<%
strLink = request("linkval")
strLinkDescr = request("desc")
If Not Left(strLink,7) = "http://" Then
strLink = "http://"&strLink
End IF
set xmlreq = Server.CreateObject("MSXML2.serverXMLHTTP")
'on error resume next
xmlreq.open "GET",strLink,false
xmlreq.Send ""
PageStatus = xmlreq.status
If err.number<>0 or PageStatus <> 200 then
Select Case PageStatus
case 404 PageResponse = "Page Does not exist (404 error)"
case 401 PageResponse = "Access was denied (401 error)"
case 500 PageResponse = "Internal Server Error encountered on remote site"
case else PageResponse = "Remote Server is: down, not accepting connections or does not exist"
end Select
Else
PageResponse = "Remote server was located and URL is valid."
XMLResponseText = xmlreq.responseText
End If
set xmlreq = nothing
response.Write(PageResponse&"<br />"&XMLResponseText)
%>
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I need to have a web page with information sent to another server for
processing (sql query, etc.) but instead of the information going directly
back to the browser, I need it to go to the original server for after
processing. Is this possible and can someone point me in the right
direction. It may be similar to the way credit card transactions are handled
but I'm not sure.
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How to export data from ms-access database to excel worksheet. mainly i need to export data to multiple worksheets. it is very urgent to us.
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I want to move my only window shosted client to linux. The site they have access a Microsoft Access database with the below code but i can't get it to work under Linux.
<code>Dim MM_connPang_STRING
'MM_connPang_STRING = "dsn=pangDSN"
MM_connPang_STRING = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=c:clientdatabasepangDB.mdb"</code>
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I have an ASP page needs to access a remote MS Access2000 database, I got error "The Microsoft Jet database engine cannot open the file 'F:Collect.mdb'. It is already opened exclusively by another user, or you need permission to view its data. ".
The 'F:' is a mapped drive from remote machine where the access database loactes. If I copy the database back to local box, no problem.
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I'm looking to make an online multiplayer game which will utilize Access Database... basically I require thousands of people writing and reading from the same database... I was wondering if this is possible for that... or is mdb file restricted to 1 person at a time...
If it is limited what would you suggest as the best way to control an interactive online environment? .txt files possibly?
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I am trying to connect to two different database(Oracle and Access) in my ASP page.
I keeps getting the following error message
Error Type:
Provider (0x80004005)
Unspecified error
What would be the best way to do the multiple database connection?
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