Problem creating registered objects like Word

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  - 1
    - Timers aborting in web application Hello everyone, I am having problems with Timers in a web application. They just seem to stop running after 15 minutes or so. My web application is set up like this: When a user hits a page in the site, that page (.aspx) instantiates a compiled class (.DLL). The instantiation process creates a Timer that runs in the background to perform tasks every so often (such as notifying clients every 24 hours if something is overdue, etc.). The problem seems to be that if the site goes idle, the timer just dies after awhile. I've searched high and low to find a solution for this, but can't seem to find any answers. I have checked the processModel of my machine.config and all of the timeout settings are "Infinite". So, just for fun, I built one of my timers to run every minute and log some text to a file. That way I could tell when it is aborting. I start up the application and it prints a line every minute in the log, so I decide to go to bed. I look at it in the morning to see that it stopped after 18 lines in the log. I probably used the site for about 3 minutes before going to bed, so I'm assuming this is a 15 minute timeout. Nothing in the timer code tells them to abort or reschedule or anything. The only line of code for this timer is to print the line to the log. The only solution I have found that works is to use the scheduler (this is a Windows 2000 server, by the way) in the control panel. I have created a scheduled task to run every 10 minutes that will open Internet Explorer and hit my web site, therefore keeping it active (or starting it back up if it went idle). It seems like there should be a way to keep the timers persistent for an infinite amount of time. Could it be the garbage collector destroying an object reference? Is it just the web application shutting down? Oh, and as another note, the web application doesn't *seem* to be shutting down entirely if it is shutting down. I have my system set up so that when the first instantiation occurs, a few logs are printed out. That way I can see what's happening when the application starts. Every time I change web.config or recompile my DLLs, the application restarts (as it should) and I see the new logs. However, when I leave my application running overnight, then come in in the morning, the application has not shut down because no "startup messages" are appearing in my logs. Yet the timers are dying still. Sorry about the long-winded question, but I thought I needed to provide a good amount of information. I greatly appreciate any help someone can provide. Thank you in advance for looking at this. Hegg Tag: Problem creating registered objects like Word Tag: 65144
  - 2
    - How to queue message to self? (C#) What is the C# equivalent to calling PostMessage() in Win32 in order for an object to queue a message to itself? Thanks Mountain Tag: Problem creating registered objects like Word Tag: 65138
  - 3
    - How to convert string to enum ? Hello, I know how to convert a member of an enumeration into a string: enum MyEnum { FirstEnum = 0, SecondEnum, ThirdEnum } string myEnumReadable = MyEnum.SecondEnum.ToString(); "enumReadable" now contains "SecondEnum". But how would you convert it back to MyEnum type ? The following line throws an InvalidCastException (most probably because there's no FormatProvider to/from MyEnum type): MyEnum myEnum = Convert.ChangeType(myEnumReadable, typeof(MyEnum), System.Globalization.CultureInfo.CurrentCulture); This conversion is needed for an object exporter/importer which saves/loades all objects to/from strings. That's why I need to find a generally valid way for converting strings back to their appropriate enumeration members. It isn't feasible to implement a special conversion for each enumeration. Greetings, Christian Tag: Problem creating registered objects like Word Tag: 65136
  - 4
    - Enumerating files within a folder Hi. Not sure if 1st message posted .. how do I enumerate all the files within a named folder? Have used Delphi's FileNext function in the past to do this. TED Tag: Problem creating registered objects like Word Tag: 65134
  - 5
    - missed . Tag: Problem creating registered objects like Word Tag: 65129
  - 6
    - Tone detection Hi - I am looking for any examples of detection 1khz tones in dotnet - or ActiveX for that matter. I wish to detect when the tone starts and when it stops. Unfortunately, I am finding it very hard to find any information on this. Can anyone help? Many thanks, Lee Tag: Problem creating registered objects like Word Tag: 65118
  - 7
    - Windows 2003 Enterprise Server - 64-bit Itanium Edition Hi, first of all, apologies for posting to mutliple ng's. We took delivery of a HP Server the other week with dual 2.4GHz Xeon processor. The rest of the hardware spec isn't important, but we cannot install the software. I was asked to try and I looked at the Windows Server 2003 Enterprise Edition CD (the hologrammed disk) and noticed it says "for 64-bit Itanium-based systems". Now this seems straight-forward to me and it isn't the version for our 32-bit CPUs. But does this just mean the disk also works with 64-bit systems as well as ours. Or am I completely wrong and our Xeon system is 64-bit (??!!) Could anybody shed any light for me... it would be nice to have a straightforward, "yes this is the wrong disk for the system... get a new one from your supplier". The disk part number is X09-45883. We are based in the UK. Cheers and Merry Christmas! Mat Greenaway Birmingham, UK Tag: Problem creating registered objects like Word Tag: 65116
  - 8
    - Network Neighbourhood Hi, I am writing an application that requires a directory picker dialog. I am having no problems listing all the directories mapped on the machine but i cannot find help anywhere on enumerating the network neighbourhood. Any help would be appreciated Thanks Leonard Tag: Problem creating registered objects like Word Tag: 65114
  - 9
    - FEATURE REQUEST: Property set via ref parameter Hi, It would be nice and a natural way to use a property set by permitting it to be set via a REF parameter on a method call. Why this isnt being allowed is beyond me, yes I know they are wrappers for get_ and set_ methods but if they are there to give the impression of a FIELD, then they should have all the functionality of a field and not some half brained implementation. Thanks. Tag: Problem creating registered objects like Word Tag: 65113
  - 10
    - Serialization w/ AppDomains problem This is a multi-part message in MIME format. ------=_NextPart_000_0008_01C3C563.5176F310 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hello all, I am trying to serialize a class that I have created, it works fine = until I instanciate the class via a new Application Domain's = CreateInstanceFrom method. When I attempt to serialize I keep getting = this exception.... An unhandled exception of type = 'System.Runtime.Serialization.SerializationException' occurred in = mscorlib.dll Additional information: The type = System.Runtime.Serialization.SerializationInfo in Assembly mscorlib, = Version=3D1.0.3300.0, Culture=3Dneutral, = PublicKeyToken=3Db77a5c561934e089 is not marked as serializable. Can anyone help ? Many thanks (in advanced) Alan Seunarayan ------=_NextPart_000_0008_01C3C563.5176F310 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=3DContent-Type content=3D"text/html; = charset=3Diso-8859-1"> <META content=3D"MSHTML 6.00.2800.1276" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY> <DIV><FONT face=3DArial size=3D2>Hello all,</FONT></DIV> <DIV><FONT face=3DArial size=3D2>    I am trying to = serialize a class=20 that I have created, it works fine until I instanciate the class via a = new=20 Application Domain's CreateInstanceFrom method.  When I attempt to=20 serialize I keep getting this exception....</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2><STRONG>An unhandled exception of type=20 'System.Runtime.Serialization.SerializationException' occurred in=20 mscorlib.dll</STRONG></FONT></DIV> <DIV><FONT face=3DArial size=3D2><STRONG></STRONG></FONT> </DIV> <DIV><FONT face=3DArial size=3D2><STRONG>Additional information: The = type=20 System.Runtime.Serialization.SerializationInfo in Assembly mscorlib,=20 Version=3D1.0.3300.0, Culture=3Dneutral, = PublicKeyToken=3Db77a5c561934e089 is not=20 marked as serializable.</STRONG></FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>Can anyone help ?</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>Many thanks (in advanced)</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>Alan = Seunarayan</FONT></DIV></BODY></HTML> ------=_NextPart_000_0008_01C3C563.5176F310-- Tag: Problem creating registered objects like Word Tag: 65110
  - 11
    - Call of excel through C# I use the following code in order to open a excel file through my code. Application excel = new Application(); excel.Workbooks.Open(.... The problem is that I can't find which parameters I have to pass the open function. The excel version in my pc is excel 2000. Thanks Tag: Problem creating registered objects like Word Tag: 65106
  - 12
    - Deployement I want use Microsoft Office Document Imaging control in the VB.NET application . I added this control to Visual Studion.NET tollbox and used it in my program. This program work coorect in my comuter, but it don't work in other computer, because first must install activex control for this component. Name of dll file for this component is "MDIVWCTL.DLL" and exist in this address: "C:\Program Files\Common Files\Microsoft Shared\MODI\11.0" My problem are: 1) VS.NET Deployement tools can not detect this component automatically when it make setup package, and in result this control don't install in target machine. 2) I can not register this control manually with "regsvr32" command line because I don't know dll file dependencies. Tag: Problem creating registered objects like Word Tag: 65105
  - 13
    - quoted-printable Hello, I need to decode an encoded string, it is encoded by using the method called "quoted-printable" and the string is in 7-bit form for transmission by SMTP. Does .NET Framework provide a way to do that? Thanks in advance. Lorenzo Tag: Problem creating registered objects like Word Tag: 65099
  - 14
    - VBCodeProvider leaks memory on compile? I've been experimenting with the VBCodeProvider and it appears that it leaks a small amount of memory every time I call CompileAssemblyFromSource(). It seems to leak about as much memory as the resulting size of the compiled DLL on disk. Is it supposed to do this? Any workarounds? I suppose I could do the compile in a separate AppDomain which would then get unloaded? (of course I'd have to use an interface to the code in the AppDomain so I don't lock it into the main domain). Tag: Problem creating registered objects like Word Tag: 65097
  - 15
    - Reporting Services Hi, Pls let me know how to show a report designed using Report Designer of SQL Reporting Services from a .NET winform application. TIA -Gopi Tag: Problem creating registered objects like Word Tag: 65096
  - 16
    - <seealso cref= to Class Constructor fails I am trying to get a seealso link to the Class Constructor where a Field is set. This seems to be the last major problem to get a Warning free compulation, so it would be nice to get it solved. There are two Constructors in this class and I have tried the following : /// <seealso cref="Cards.Cards(Panel,string,int,int,int)"/> or /// <seealso cref="Cards.Cards()"/> or /// <seealso cref="Cards.Cards"/> all of which failed (Function could not be found - "'Cards.Cards', das nicht gefunden werden konnte"). Any help to get this solved would be nice. Mark Johnson, Berlin Germany mj10777@mj10777.de Tag: Problem creating registered objects like Word Tag: 65095
  - 17
    - NEED HELP WITH CERTAIN ASP PAGE NOT DISPLAYING Hello! I have a question about accessing an .asp page. The environment I work in, all county stores can access our intranet fine. However, there is one county that cannot. This county can login to the intranet fine, however, when they choose to search by description, like for instance typing in the item "boots" they press enter and even get to the asp page that shows the different "boot" item numbers. When they click on an item number it just sits there and doesn't do anything and eventually comes to a white page that says Action Canceled. They surf through the Internet fine and even download and upload pages not pertaining to our Intranet fine. The speed is what it should be when they surf through other websites. The thing about is, that all other counties that are hooked up to our systems get in fine. The one county that has problems, has four computers in a small LAN and all four are doing the same thing. I have ran virus checks, removed spyware, cleared cache, reset the web settings, changed security levels in IE, updated Windows, reinstalled IE6, and made sure that no popup blocker or firewall was blocking access to the certain asp page. The county store does have a router and I have, from a remote locale got into their router and even setup the DMZ in the router as the IP address of the computer and still no luck. PLEASE HELP!!!! Tag: Problem creating registered objects like Word Tag: 65094
  - 18
    - Downloading a file from a website Hi all, Can anyone tell me which .NET class I need (or provide a code sample) to download file from a website/url (Not FTP) and save it to my hard drive. Kind regards, Chris Tag: Problem creating registered objects like Word Tag: 65089
  - 19
    - SQL Server Desktop Installation I recently bought a copy of Visual C#.NET Deluxe Learning addition. I was under the impression that this comes with SQL Server Desktop Engine. I installed everything I should have (I think), but when I type the commands to grant access to SQL at the DOS prompt, it tells me that SQL Server doesn't exist. The actual error message reads as follows: [DBMSLCPN]SQL Server does not exist or access denied. [DBMSLCPN]ConnectionOpen (Connect()). The problem might be that I also bought a learning addtion of Visual Basic.NET, and it told me it was installing "different" components than those already installed. However, I have two DIFFERENT installations of the .NET framework now; one that allows for C# development and one that allows for VB development. I can't imagine that ALL components were overwritten. I suppose I could re-install C# and hope for the best. Does anyone out there have any experience with this? Thanks in advance for your help. Tag: Problem creating registered objects like Word Tag: 65088
  - 20
    - Monitor SQL activity through .net Anyone have any ideas of how you would build a .net component to monitor SQL Activity. Here is what I am trying to do: When an insert or update to a SQL table occurs, I want to populate another table (in a different database). I don't want to use a trigger. Thx, Troy Tag: Problem creating registered objects like Word Tag: 65084
  - 21
    - Can you redirect framework with config file to an assembly? Here's a catcher for all ya'll I have a 3rd party .Net assembly which is compiled against .Net framework 1.1 and is compatible with v1.0. However, there is not a way to specify to use 1.0, unless I recompile it against v1.0 I have only .Net framework 1.0 installed. I have an assembly that references the 3rd party .Net assembly. I know from MSDN and other postings that a config file can be used with only .exe and web apps to redirect/rebind which .Net framework to use. This gets propogated down to the referenced assemblies too. Is there a way to have my assembly (.dll) to do the exact same behaviour? Utilize the .net framework v1.0 and propogate that down to all the referenced assemblies? Including my 3rd party referenced assembly which compiled against 1.1. Upgrading to v1.1 Framework will not work becuase of the # of projects using the v1.0 framework. If I upgrade then they all have to upgrade, and then the servers have to be upgraded, test, and the list goes on and on. I heard of pilicy files in the GAC, but am not quite sure how signing my assembly and putting that into the GAC will propogate down to any of the referenced assemblies to use the v1.0 framework. Any ideas? Mike Tag: Problem creating registered objects like Word Tag: 65079
  - 22
    - Should not be required to release managed resources A while ago I noticed an issue with .NET that just stung me yet again today. I had an object that I wanted to be garbage collected but it registered itself for several events of external objects which entails giving those objects a delegate that contains a reference to the event consuming object. The solution I have seen in Microsoft samples is to unregistered for the events in the Dispose method. Unfortunately, this creates a situation where manual memory management for these objects is a requirement. Dispose must be called or they will never be garbage collected. Garbage collection is supposed to eliminate much of the need for memory management, but it is not perfect and this is one of the cases where it fails miserably and quite often. I came up with a half-solution. I call it the WeakDelegate and it works well, but in order for its potential to be truly realized it would need framework level adoption. The concept is that it is a special kind of delegate that maintains a weak reference instead of a strong one. Then you simply unregistered for the events in a Dispose method and call the Dispose method from the finalizer. Worst case is that the overhead of a finalizer is called. Maybe in future versions of .NET, delegates defined as: delegate returnType DelegateName(parameterList); will really define an abstract class derived from Delegate (or MulticastDelegate or whatever) as well as two dirivatives of DelegateName being WeakDelegateName and StrongDelegateName. Generics may help. I would love to hear feedback, expecially from a Microsoft rep, with regards to this idea. Also, I dug up a prototype from my archives from when I was first learning C#: using System; using System.Reflection; using System.Collections; namespace BDB { /// <summary>Delegate that will not prevent garbage collection</summary> /// <remarks>Static Members not supported: /// Use instance wrapper methods if this functionality is required. /// /// Invoke method called on collected objects or missing methods will fail silently.</remarks> public class WeakDelegate { /// <summary>Construct a WeakDelegate</summary> /// <param name="d">"Strong" Delegate to copy from</param> public WeakDelegate(Delegate d) { referance = new WeakReference(d.Target); methodName = d.Method.Name; } /// <summary>Construct a WeakDelegate</summary> /// <param name="o">Object to invoke method on</param> /// <param name="m">Method to invoke</param> public WeakDelegate(object obj, string methodName) { this.referance = new System.WeakReference(obj); this.methodName = methodName; } /// <summary>Call the method referanced by this WeakDelegate</summary> /// <param name="args">Arguments to pass called method</param> /// <returns>Results of method call</returns> public object Invoke(object[] args) { MethodInfo m = referance.Target.GetType().GetMethod(methodName, BindingFlags.Instance|BindingFlags.Public|BindingFlags.NonPublic); return (m==null? null : m.Invoke(referance.Target, args)); } /// <summary>Determins if the object to invoke the method on is alive</summary> public bool IsAlive { get { return referance.IsAlive; } } /// <summary>Compare WeakDelegates for equality</summary> /// <param name="obj">Compare this to "obj"</param> /// <returns>True if WeakDelegates are equivialent</returns> public override bool Equals(object obj) { if(obj == null || GetType() != obj.GetType()) return false; WeakDelegate d = (WeakDelegate)obj; return ((this.referance.Target == d.referance.Target) && (this.methodName == d.methodName)); } /// <summary>Get the hash code of this WeakReferance</summary> /// <returns>Hash code</returns> public override int GetHashCode() { return methodName.GetHashCode() + referance.Target.GetHashCode(); } private string methodName; private WeakReference referance; } /// <summary>Multicast Delegate which does not prevent garbage collection</summary> public class WeakMulticastDelegate { /// <summary>Call all methods referanced by this WeakMulticastDelegate. /// Also removes any delegates that point to dead objects</summary> /// <param name="args">Arguments to pass all invoked methods</param> public void InvokeAll(object[] args) { WeakDelegate current; for(int i = 0; i < delegates.Count; i++) { current = delegates[i] as WeakDelegate; if(current.IsAlive) current.Invoke(args); else { delegates.RemoveAt(i); i--; } } } /// <summary>Add a WeakDelegate to the invokation list</summary> /// <param name="d">WeakDelegate to add</param> public void AddDelegate(WeakDelegate d) { delegates.Add(d); } /// <summary>Remove a WeakDelegate from the invokation list</summary> /// <param name="d">WeakDelegate to remove</param> public void RemoveDelegate(WeakDelegate d) { delegates.Remove(d); } private ArrayList delegates = new ArrayList(); } } Tag: Problem creating registered objects like Word Tag: 65078
  - 23
    - .net & exchange server I am looking for recommendations for the best method to connect to exchange 2000 and read through a particular object's messages, for example to return all of the appointments in a public calendar. Thanks. Tag: Problem creating registered objects like Word Tag: 65076
  - 24
    - Get Dhcp Server List I am trying to get the list of DHCP servers directly from AD but I can not find anything on how to do it. Can anyone here point me in the right direction or provide an example please. Jason Tag: Problem creating registered objects like Word Tag: 65075
  - 25
    - FxCop on debug or release build? Does it matter whether I run FxCop on the Debug or the Release build? Thanks. Tag: Problem creating registered objects like Word Tag: 65072
- Next
  - 1
    - Accessing Data Hi Friends, Is there a way to access data from a website that displays its data from a database. For example if i visit http://www.barnesandnoble.com, and if i search for a book on VB.Net, then i would like to access the results of this search programatically. I am trying to access data which is stored in their database. Now i can access this data by reading the webpage which contains the search result. OR If "Barnes And Noble" has created a Web Service, which provides me the access to their database. OR If i have direct access to their database. Are these the only options available to me, to access this data. Is there any other way i can get access to this data? I will be very thankful if you could please provide me any insight on this. Any help/guidance will be greatly appreciated. Thanks and Regards, Mohan Tag: Problem creating registered objects like Word Tag: 65070
  - 2
    - DllNotFoundException Hi, I have created a ASP .net client talking to a .net web service. The web service in turn calls a C++ dll to get data from the host. The whole thing is working perfectly fine on my machine, but when I am deploying the components on a Window 2000 server, running the application is throwing this error: System.DllNotFoundException: Unable to load DLL (my.dll) I have tried putting the dll in the system and system32 folders, - also I tried using the whole path of the dll in DLL Import function. None of these worked. Could someone please help me? Thanks! DC Tag: Problem creating registered objects like Word Tag: 65069
  - 3
    - HttpWebRequest ReadToEnd and Timeout Problems... Heya, I've found while using HttpWebRequest that when the TCP and/or ActiveSync connection is interrupted (read: remove device from cradle or internet connection drops) the ReadToEnd operation hangs and the Timeout property on the HttpWebRequest does not appear to cause a timeout as one would expect. Do I need to create my own Timer to Abort the HttpWebRequest in case this occurs? Is there a better way to handle this? ~~K Tag: Problem creating registered objects like Word Tag: 65066
  - 4
    - I need to do physocal disk reads I want to do something like where: m_Device(_T(\\\\.\\PHYSICALDRIVE1) to read drive 1 I then want to read the physical device till the end and save it in a disk file. Does anyone have an example of doing this in c#. Below are the pertinate lines from c++. The framework does not appear to support physical access. DeviceHandle = CreateFile(m_Device, GENERIC_READ,FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_FLAG_NO_BUFFERING, NULL); then in a loop rc = ReadFile(DeviceHandle, buffer, sizeof(buffer), &BytesRead, NULL); __ Jim Tag: Problem creating registered objects like Word Tag: 65064
  - 5
    - Crystal Reports - with parms - .Export error Hey all, I am trying to try get a crytal report running properly. A "Hello World" report that does not add criteria to the record selection formula of the report (either in the development tool, or in the code) works fine. However, when I try to add any parameter through the record selection formula and/or the report parameters method, the report crashes. I have tried each of the methods: 1. Use the Record Selection Formula property: crReportDocument.DataDefinition.RecordSelectionFormula = "{qryTest.ID} = 54" 2. Use the Crystal Parameters collection(s) crParameterFieldDefinitions = crReportDocument.DataDefinition.ParameterFields crParameterFieldDefinition = crParameterFieldDefinitions.Item ("[@TestID]") crParameterValues = crParameterFieldDefinition.CurrentValues crParameterDiscreteValue = New CrystalDecisions.Shared.ParameterDiscreteValue() crParameterDiscreteValue.Value = 54 crParameterValues.Add(crParameterDiscreteValue) crParameterFieldDefinition.ApplyCurrentValues(crParameterValues) Both of the methods above work fine on my development machine but the testing server gives these errors. I also set the record selection formula in the report to automatically set the TestID parameter = 54 and then tested that report on the testing server and everything worked. So the issue seems to be with populating the crystal report's parameters at runtime. The error that comes back with a logon failure at the .Export line. I have tried two methods to logon to the reports: #################### Basic: With tliTableLogonInfo.ConnectionInfo .ServerName = m_strDSNName .DatabaseName = m_strDatabase .UserID = m_strUserId .Password = m_strPassword End With 'setup each connection in the report For Each tTable In crReportDocument.Database.Tables tTable.ApplyLogOnInfo(tliTableLogonInfo) Next tTable #################### and Complex (loops through sub-reports): Dim mySection As Section Dim mySections As Sections Dim myReportObject As ReportObject Dim myReportObjects As ReportObjects Dim mySubReportObject As SubreportObject Dim mySubRepDoc As New ReportDocument() 'Declare all of the sections of the main report mySections = crReportDocument.ReportDefinition.Sections 'Loop through the sections in the main report to find the subreport objects 'then set the logon information to the subreport Dim myLogin As CrystalDecisions.Shared.TableLogOnInfo For Each mySection In mySections myReportObjects = mySection.ReportObjects For Each myReportObject In myReportObjects If myReportObject.Kind = ReportObjectKind.SubreportObject Then 'Subreport Found - convert the report object to a sub report type mySubReportObject = CType(myReportObject, SubreportObject) 'Set the specific instance of this subreport mySubRepDoc = mySubReportObject.OpenSubreport (mySubReportObject.SubreportName) 'Set the login information for the current subreport(found) For Each crTable In mySubRepDoc.Database.Tables myLogin = crTable.LogOnInfo myLogin.ConnectionInfo.ServerName = m_strDSNName myLogin.ConnectionInfo.DatabaseName = m_strDatabase myLogin.ConnectionInfo.UserID = m_strUserId myLogin.ConnectionInfo.Password = m_strPassword crTable.ApplyLogOnInfo(myLogin) Next End If Next Next #################### Does anyone know of other methods to filter a report at runtime? Or is there a Crystal DLL that I need to move from my dev machine to the server to allow for the record selection properties to be set at runtime? OR ANY OTHER INFO WOULD BE GREAT!!! Thanks, TJ Tag: Problem creating registered objects like Word Tag: 65060
  - 6
    - just in time debugger is there a way to keep a C++ .exe built in .net 1.1 from bringing up the just in time debugger? i don't want this. during normal running, we want the application to just die on a crash. what happens is the just in time comes up on the server and it just sits there with the app in a hung state. we have another process running that if any .exe "disappears", it restarts it. when JIT comes up, it doesn't disappear and the server just sits there dead. of course we need to find what is causing this, but when running in production state, we need jit to be disabled. how can this be done? thanks. Tag: Problem creating registered objects like Word Tag: 65059
  - 7
    - C# Training Videos Currently our C# Videos are free. Check them out at: http://www.vtmag.com P.S. After viewing the videos go back to the website and rate them or send an email to let us know how we are doing! Thanks, Wade Beasley *** Sent via Developersdex http://www.developersdex.com *** Don't just participate in USENET...get rewarded for it! Tag: Problem creating registered objects like Word Tag: 65055
  - 8
    - Problems with enum Documentation (NDoc Problem?) No "Description" in resulting HTML File using NDOC (Version 1.2.1303.41457). From the Framework side I think I am doing everything correctly, because the resulting XML has the coments. Is this a known NDoc problem? Is there a NDoc newsgroup? C# : public enum Back { /// Crosshatch/CROSSHATCH (0) - CardsDll (53) Crosshatch, ... } resulting XML : <member name="F:mj10777_Cards.Back.Crosshatch"> Crosshatch/CROSSHATCH (0) - CardsDll (53) </member> Mark Johnson, Berlin Germany mj10777@mj10777.de Tag: Problem creating registered objects like Word Tag: 65052
  - 9
    - wierd problem happening when debugging and AppDomain.UnhandledException event is handled I can't explain why this is happening but here goes I have a class library being called by a Windows forms app [all VB.Net], option strict is ON before the Application.Run(new frmMain), I call AddHandler AppDomain.CurrentDomain.UnhandledException, addressof AppDomain_UnhandledException theres a call into the class library, several calls down the line is a P/invoke to a 3rd party DLL when I step INTO the function it all works if I step over/run the function the process immediately terminates... no warnings, no errors displayed in VS.Net's output anybody got any ideas? i bet this is gonna be a tough one -- Eric Newton C#/ASP Application Developer http://ensoft-software.com/ eric@cc.ensoft-software.com [remove the first "CC."] Tag: Problem creating registered objects like Word Tag: 65044
  - 10
    - Asp.net project Hi, I have Visual Studio.net installed successfully on my new XP system. I wanted to create a Visual C# project using Asp.net Web Application template. I select the template and enter OK. I have new POPup Message "Create New Web" and it displays the message for 30 - 45 mins and fails. Creating the Web "http://localhost/testWebapplication1". I appreciate if any one help me out. Thanks in advance, Tag: Problem creating registered objects like Word Tag: 65043
  - 11
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have a VB.NET application which uses MS Word to dynamically fill out a
document and print it as a cover sheet. The application has run without a
hitch for months until now. Suddenly, the application now fails at this line
"wd = New Word.ApplicationClass()", with this error "Access is denied." Out
of curiosity, I tried to create a Word object using VBScript which yielded
the same error. I also tried to create other registered objects such as
Paint and MPlayer using VBScript, all of which yielded the same error.
What could be causing this?

Bryan Thomas and Ken Roberts

Software Engineers

Top

Re: Problem creating registered objects like Word by Dmitriy

Dmitriy
Sat Dec 20 03:58:14 CST 2003

Hi Bryan and Ken,

Run dcomcnfg.exe and ensure the user under which your applications run has
necessary permissions to access MS Word COM automation object.

--
Dmitriy Lapshin [C# / .NET MVP]
X-Unity Test Studio
http://x-unity.miik.com.ua/teststudio.aspx
Bring the power of unit testing to VS .NET IDE

"Ken Roberts" <kenneth.roberts@pearson.com> wrote in message
news:%23bCKWXaxDHA.1740@TK2MSFTNGP09.phx.gbl...
> have a VB.NET application which uses MS Word to dynamically fill out a
> document and print it as a cover sheet. The application has run without a
> hitch for months until now. Suddenly, the application now fails at this
line
> "wd = New Word.ApplicationClass()", with this error "Access is denied."
Out
> of curiosity, I tried to create a Word object using VBScript which yielded
> the same error. I also tried to create other registered objects such as
> Paint and MPlayer using VBScript, all of which yielded the same error.
> What could be causing this?
>
> Bryan Thomas and Ken Roberts
>
> Software Engineers
>
>
>

Top