System.IO.File.WriteAllBytes Faills (Insufficient System Resources Exist To Complete The Requested Service)?
Dec 17, 2007
In a windows forms application I am attempting to read a file from a share into a filestream.I then start impersonating and write the stream to another share that only my impersonation account has access to.This works fine for small files. But if I attempt this on a 90 meg file I recieve a "Insufficient system resources exist to complete the requested service" error on the following line:
System.IO.File.WriteAllBytes(myLocation,MyByteArray)
Full Example:
Dim ImageData As Byte() = Nothing
Dim fsAttachment As IO.FileStream = Nothing[code].....
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Jun 25, 2010
When I try to Write All Bytes a file named My.Resources.AxInterop_WMPLib to my data folder it says that Access Denied I check out my folder And It Is Read Only When I Try To Un Check Read Only , Press Apply and Ok ,Click Agian Properties It Is Read Only Again.
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Jul 8, 2010
I'm working with a vb.net 2005 project that i converted from vb 6.0 last year. It's working fine in windows xp, but on vista and windows 7 i get an error saying 'Insufficient security permissions to set the system time.' Can you think of any way to replicate this error on windows xp? I'm trying to get a windows 7 box setup at work but I was wondering if there was anything I could try with xp in the meantime.
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Sep 21, 2009
i am trying to add a mpg file to resources. at the time of compiling it throws following exception.the size of file is 200mb. [code]how is it possible to add a large size file to exe resources?
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Nov 25, 2010
namespace of "system.runtime.caching" does not exist but in object explorer and microsof exist.i use microsoft visual studio 2010 and .net framework 4.0.i also cant use this name space(System.IO.MemoryMappedFiles & System.Runtime.Caching.MemoryCache)
any body know what is the problem. i want my program after doing something (opening a file or any thing that can do something my program use more memory.)use memory like startup run.
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Oct 21, 2009
I want to know if it's possible to move a file from the file system into my applications resources.And if so, how?
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Nov 29, 2010
I am processing a local message queue and every now and then getting an "Insufficient resources to perform operation" error message when there is over 2GB RAM free.The queue is very small (often only a couple of items (if that) and never exceeds 50 items), with the items themselves being just a very basic class that consists of a filename (as a string), two integers, two booleans and one enum (i.e. very little actual data)In order to check the size of the message queue, I have a timer that ticks every 5 seconds, and when it does calls the following code:
Private Function GetQueueLength() As Integer
Dim QueueLength As Message() = ProcessQueue.GetAllMessages
Dim Length As Integer = QueueLength.Length[code].....
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Mar 15, 2010
I got this warning that I don't know what it means.Warning1 The service System.ComponentModel.Design.IInheritanceService already exists in the service container.Parameter name: serviceType00
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Oct 5, 2006
I am trying to upgrade a VB 2003 program to VB 2005.One warning I am getting is:
'Public Shared ReadOnly Property AppSettings() As System.Collections.Specialized.NameValueCollection' is obsolete: 'This method is obsolete, it has been replaced by
[code].....
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Apr 11, 2011
I get the following error message when i try to copy a directory using folder dialogue to get the path, into a predestined path. The code is as follows:
[Code]...
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Jun 19, 2011
I have been able to use my.resources perfectly, no problems at all. all of a sudden, i try to use resource (i have done EVERYTHING EXACTLY the same as the way i have been using for the last 1 and a half years) and i get an error saying the file does not exist. its there, i only need to type my.resources.s and it already selected the resource i want. it says the file doesn't exist. why? also, the resource is called settings.dat. could that be the problem, don't think it is. i even tried a picture, but it still says the file doesn't exist.
It says: Could not find file 'C:Users[username removed]DocumentsVisual Studio 2008ProjectsdiskSaverdiskSaverinDebugSystem.Byte[]'.
I worked out a way around it (i worked out how to use my.settings in stead), but i haven't worked out why my.resources won't work.
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Jan 28, 2010
I have a utility that is a simple exe that is not installed compiled with VS2005 and works well. But when I upgraded to VS2008 the utility can no longer locate files in the active system folder. I have UAC turned off and am logged in as the Administrator and it still can not locate a file that I can see in Windows Explorer. The file I am looking for is PakMgr.exe.
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Feb 15, 2010
I have finished coding an application which I designed for people working in my office. When I started to install the application to computers at the office, I realized that, in some machines, application doesn�t work properly. Although it worked for 15 computers perfectly, for 3 computers following error code is displayed:
System.IO.FileNotFoundException: Could not load file or assembly 'System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' or one of its dependencies. The system cannot find the file specified.
[code]....
WRN: Assembly binding logging is turned OFF.To enable assembly bind failure logging, set the registry value [HKLMSoftwareMicrosoftFusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.To turn this feature off, remove the registry value [HKLMSoftwareMicrosoftFusion!EnableLog].
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Nov 26, 2010
I have a vb .net application where the user can choose a directory into which an excel file is written. If the user selects a system directory (yes, my users do this, don't ask me why) then a System.Runtime.InteropServices.COMException is thrown at runtime. I am handling this exception telling the user to please select another directory.
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Jun 18, 2012
I'm working on a sales system. I have a form which consist of all the following information (item code, item name, item price, quantity of item) which is display using a data grid. Data input by user using text box and all this information will be stored in a database (sales database) I'm using ms access 2007. the grand total will be displayed in a text box. And amount paid will be input in a text box too, my major problem now is how to I create a receipt that will have all this information of the purchase. I have a receipt button. How to get the reciept done.
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Oct 8, 2009
One of them is giving us trouble in only 1 spot out of the 4 spots we use it at:The trouble spot is a windows form project that uses reflection to dynamically load some DLLs that run long running processes. One of these long running processes is an agent that relies on one of our vender DLLsWe're getting the missing assembly exception at the point where we first enter a function that references the library. I already checked the silly things such as if we had forgotten to move a reference from the old version to the new version, but that's not the case. I also checked the bin directory of the project and the assembly is there.
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Feb 24, 2010
I'm getting a collection of processes, adding them to a ListView, and deleting them from it when needed. All of this is done in a timer. The problem, is that after a while, the app freezes. I think this is because I'm not disposing any variables.
Here's my
VB.NET
Private _processes As New List(Of String)()
Dim killedProcs As New List(Of String)(_processes)
Dim processes As Process() = System.Diagnostics.Process.GetProcesses()
For Each proc As Process In processes
[Code] ....
I tried disposing of my process list, but the IDE wouldn't let me. That's the only thing I thought would need disposing since it is what hold all of the processes.
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Feb 27, 2009
I was wondering if there was a way to find out how much memory a data structure too up. So say I declared a list of strings.
Dim theRN As New Dictionary(Of String, Integer)
Say it had 25 elements in it. How to find out how much memory those 25 elements are costing me?
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Nov 17, 2009
I need to generate a class at runtime similar to System.Resources where you can add a resource eg 'picture.bmp' and it immediatelly is accessible as 'System.Resources.picture.bmp'. I presume I need to generate XLM or/and XLSD at design time and then deserialise at runtime but I cant find a reference on how to do this. Specially without knowing the generic class in advance (as 'System.Resources' doesnt know all the resources in advance).
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May 28, 2010
How to develop a 3 tier soution saying this. If you want to make a simple 3 layer system (3tier is for a longtime complete misused by marketing from Microsoft, 3 tier needs something like a Unix computer) However, do this: start a Windows Form project, then do 2 times File -> Add New -> Project -> Class Library while you name one DataLayer and the other BusinessLayer. While the DataLayer project is selected, you do Add New Item and take the Component (give it the name DataBaseHandling). Then while that component is open. In top Data -> and than what you want to select, however create in fact the DataSet and Adapter in that.
Don't forget to set in your main project a reference using Poject -> Project too your two datalayers. It is easy and don't need all those images, those you will see pasing by doing this. Try to avoid to use your DataLayer in your BusinessLayer which is often done, because then those layers make in fact no sence. i am not an expert The bussiness and datalayer in the same solution really? And when he said: "While the DataLayer project is selected, you do Add New Item and take the Component (give it the name DataBaseHandling)." What kind of component should i choose? and what about the presentation layer? how to call one layer to the other,
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Mar 16, 2009
With the following imported namespaces in my project :
Imports System.Windows.Forms
Imports System.Reflection
.. I cannot add..
[code].....
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May 30, 2010
I'm connecting to a Web Service that returns a system.xml.xmlnode. How can I convert that to a datatable?
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May 7, 2008
I have a Windows Service -which contains a System.Timer -which get enabled and started in the OnStart event handler.In the Timer Elapsed event -I make a call to a routine within another DLL. The problem is that the Timer Elapsed event never fires... I have a test application -which works fine. This is written in VB.Net 2008 framework 3.5
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Feb 8, 2006
I have written a VB.NET windows service application. I installed it in my system using the Installutil.exe. But this is not available in the client's system because the .NET is not installed in that system.Is there any way to install the .NET windows service application without the Installutil ?
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Jun 9, 2011
I am trying to write a system service that can detect whether the user is active and then launch a process if not. I am using a service because I want this to work if the user is logged in or not. I have been trying to hook into the user32.dll API and retrieve the time since last user input. However the integer being returned is always 0 so I don't think it is working correctly. Is this not possible when running as a system service?
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Apr 15, 2011
I've a service running under Windows Server 2008R2. I'm using the system.IO to do some copying & deletion of files and directories.This is working fine as long the service is using an user account. If I set the selection to 'Local system account' then it is not possible anymore to delete or copy files.
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Dec 17, 2010
I'm trying to deploy a service created in VS2010 and am continually getting this error, along with the description that is expecting an application manifest, when trying to use installutil (.net 4.0)to install the service.I've developed the service both in a 32 and 64-bit environment, and tried installing in both a 32 and 64-bit environment. This does not seem to have an effect.
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Jul 21, 2009
where to find sample system with complete flow, database structure and data flow.. just for reference purpose.. system like inventory, payroll, accounting, billing and etc..
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Jun 27, 2011
VB 2008, DataGridView,DataGridView1_CellLeave(sender, New System.EventArgs)
"Unable to cast object of type 'System.EventArgs' to type 'System.Windows.Forms.DataGridViewCellEventArgs'."
What is the Correct String for "New System.EventsArgs"
Anybody there is to help me out.
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Feb 16, 2009
I'm wanting to develop what I perceive to be a pretty simple application. I want something that runs in the system tray that tests for the presence of a particular file on a network drive. If the file does not exist, the icon in the system tray is a green circle (like a traffic light).If the file DOES exist, then the system tray icon is a yellow circle (caution), until the user clicks it (the yellow system tray icon), and a record is written to another file, then the system tray icon changes to a red (stop) circle until that first file we tested for is gone.I'd also like to create "balloon messages" to go with the changes in the system tray icon.
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