473,756 Members | 1,861 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

=[System.InvalidO perationExcepti on: Handle is not pinned]= About this Exception.

I'm using managed directx. I made a KeyFrameInterpo lator object. And
get a exception above. I think it is because GC reconize
KeyFrameInterpo lator object as Pinned object. So I added next line.
---------
System.Runtime. InteropServices .GCHandle.Alloc (myKeyFrameInte rpolator,System .Runtime.Intero pServices.GCHan dleType.Normal) ;
---------
I set it as Normal. But I got the same Exception. I don't know what
the Handle means.(Handle is not pinned)

It really make my hair white. Please anyone help me, before I got a
all white head.
========== Full message
=============== =============== =============== ========
System.InvalidO perationExcepti on: Handle is not pinned
at System.Runtime. InteropServices .GCHandle.AddrO fPinnedObject()
at Microsoft.Direc tX.Direct3D.Key FrameInterpolat or..ctor(String
name, KeyVector3[] scaleKeys, KeyQuaternion[] rotationKeys,
KeyVector3[] translationKeys , Double scaleInputTimeB y)
Nov 15 '05 #1
0 1717

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

5
4028
by: David Conorozzo | last post by:
I am able to create new sources using CreateEventSource. I can call GetEventLogs, I can delete sources, I can see if sources exist BUT, as soon as I try a "WriteEntry", I get an exception: {System.InvalidOperationException} : {System.InvalidOperationException} HelpLink: Nothing InnerException: {System.ComponentModel.Win32Exception}
1
18198
by: Marc | last post by:
Hi! I'm working with a C# client that calls a php web service. I've created a wrapper to call the service using .NET wsdl tool (adding a web reference). The call to the server works fine, it is serialized correctly, and the server returns a response (I've captured the response and it's correct!) but when the .NET deserialize this response, it throws the exception "System.InvalidOperationException: There is an error in XML
5
19599
by: Stacey Levine | last post by:
I have a webservice that I wanted to return an ArrayList..Well the service compiles and runs when I have the output defined as ArrayList, but the WSDL defines the output as an Object so I was having a problem in the calling program. I searched online and found suggestions that I return an Array instead so I modified my code (below) to return an Array instead of an ArrayList. Now I get the message when I try to run just my webservice...
0
2569
by: John.Luckowsky | last post by:
Hello all, I've moved my old ASP1.1 with WSE2.0 SP3 to ASP2.0 and have found strange error which raises spontaneously. Here is the stack trace: System.InvalidOperationException Message: The XML Web service help page encountered an internal error. Source: System.Web.Services at System.Web.Services.Protocols.WebServiceHandler.WriteException(Exception
4
47726
by: Daniel | last post by:
Exception of type System.OutOfMemoryException was thrown. this error is occuring when on arbitrary threads in my .net windows service. There is 2 gigs of memory on the machine and this .net windows service only uses 50 megabytes. What could be causing this? how to fix?
0
2056
by: nicomp | last post by:
I created a Web Service: I imported System.Data.SqlClient so I could access SQL server tables programmatically. The web service builds and deploys with no problems. When I try to add the corresponding Web Reference to the Web Site project I get the error listed below. I am able to create other Web Services on the same server and I am able to add Web Referneces to them. I have narrowed it down to the "Imports System.Data.SqlClient"...
3
14225
by: Joseph Geretz | last post by:
System.InvalidOperationException: WebServiceBindingAttribute is required on proxy classes. My environment: Visual Studio 2005, targeting FX 2.0; I've developed a Web Service which uses DIME to transfer file attachments to and from the server. I'm using WSE 2.0 SP3 which is supposed to support FX 2.0, as far as I know. (We will soon move on to MTOM, however I'm stuck with DIME for now; the solution was originally written for FX 1.1, and I...
2
4086
by: koredump | last post by:
Hi all, I have a windows app that makes some asyc calls to my webservice (WSE 3.0 with MTOM). exception gets thrown in the client win app. This exception is being thrown on another thread by a class in the System.Web.Services namespace and I have not been able to catch it and dispose of it. I've tried placing try/catch blocks in several places in my code, but this exception doesn't seem to bubble up the stack.
4
5717
by: =?iso-8859-1?B?S2VyZW0gR/xtcvxrY/w=?= | last post by:
Hi, i have a main thread an another worker thread. The main Thread creates another thread and waits for the threads signal to continue the main thread. Everything works inside a ModalDialog and everyting is secured by Invoke/BeginInvoke, and synchronisation primitves like WaitHandles, Evetns, Semaphores, etc... All works good and with no race conditions or locks. I have a System.Windows.Forms.Timer in the main
0
9255
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
0
10014
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed. This is as boiled down as I can make it. Here is my compilation command: g++-12 -std=c++20 -Wnarrowing bit_field.cpp Here is the code in...
0
9844
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth. The Art of Business Website Design Your website is...
1
9819
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
0
9689
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
0
8688
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own.... Now, this would greatly impact the work of software developers. The idea...
0
6514
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...
0
5119
by: TSSRALBI | last post by:
Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols. I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
3
2647
bsmnconsultancy
by: bsmnconsultancy | last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.