| Confusion with EnterpriseServices & .Net Classes (5 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| I would like to have come clarification on these questions Do using EnterpriseServices have a big issue on performance instead of simple .Net classe? What requirements is needed on class to be activated remotely via .Net Remoting? Does .Net class support Load Balancing & Clustering or only .Net class inside COM ? And the final question For a large application (200 500 users), is it better to have ... |
|
| Microsoft .NET Updater block without using IIS (4 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| I have been trying to use .NET updater block by pointing to local (or shared) drive in config's server xmlFile element instead of using an IIS URL. Unfortunately I could not make it work. Is there any way to use the Updater .NET block without IIS ? The error I was getting (with the sample Console application) : [DownloaderManager.IsServerManifestDownloaded] : The metadata file (the Server Manifest... |
|
| Synchronization in .Net Remoting (14 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| hi, there, I am recently using .net remoting to develop a distributed application and some synchronization problem bothered for a long time. The problem looks as following: There is one server application that hosts a remote object, "mydata". This remote object is configured as a singlton object. Three functions are developed within this object to provide synchronized data access: public class MyD... |
|
| implementing authentication & authorization using custom HTTPModule (2 replies) |
| microsoft.public.dotnet.distributed_apps |
| I am trying to implement Authentication and Authorization using a custom HTTPModule. Scenario : A simple asp.net application(uses 'integrated windows authentication'). I need to capture the user credentials(windows) and based upon the user roles(in the sqlserver database), either allow or deny the requested page(url). Instead of doing this 'authorization' on each and every page(in Page Load only d... |
|
| Crystal Reports (3 replies) |
| microsoft.public.dotnet.distributed_apps |
| I have a form that uses the Crystal Reports viewer so I can view a report. When I try to run the report I always get the database login screen. When I type in the correct information I get this error message: Logon Failed, Please Try Again. What is going on and how can I fix this? Thanks In Advance, Lou |
|
| Calling pop-ups in UIP Blocks (4 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| Hi, I have a page to manage master tables in the application. The pages are in the following sequence The list page is the first page, that lists all the master data entry, along with pagination. The list page has three buttons, Add, Modify & Delete. Clicking on the Add & Modify button brings up the respective aspx page as a pop up window. Please let me know, how can i call a pop up window using U... |
|
| UAB problem (3 replies) |
| microsoft.public.dotnet.distributed_apps |
| Is there any way to change the Updater Application Block to check for updates only on user demand rather than polling every interval? Posted using Wimdows.net NntpNews Component Post Made from http://www.DotNetJunkies.com/newsgroups Our newsgroup engine supports Post Alerts, Ratings, and Searching. |
|
| Can I Join in code not stored procedure? (2 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| Hi All, This is a 'why?' or 'Can I?' question. I have an application I am using stored procedures and layers with. I have an info layer (with private variables, constructors and properties), a data layer (functions with parameters) and a business layer(Gets). I am also using SQLHelper. I am populating a part of the form using a join from a stored procedure. The stored procedure says "get me all pe... |
|
| web applications (2 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| (Type your message here) From: muchaeli muchaeli could somebody please give me the differences and (dis)advantages of the following: *2 tier and 3 tier architectures *fat & thin server *fat & thin client Posted by a user from .NET 247 (http://www.dotnet247.com/) Id A9BECDS/Yk 8SfSc6R LwA /Id |
|
| Translation of newline characters when transmitted via web service (4 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| We have noticed that a CR LF transmitted in a string to from a web service will be replaced with the (unix style) single LF. This translation is not undone on the client side. (Both client and server are .Net) Before we go and manually undo the translation on the client side is there some setting on the web reference or the WSDL file that would take care of this? Adding a replace() on the client s... |
|
| Server-side .NET Component question (3 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| Hi All, I am new in .NET development. I have few questions. Hope you can help me. 1. If I would like to develop a server side .NET Componet with DTS support, What technology will best fit my requirement? .NET Remoting? 2. Is the MTS or COM going to obsolete in .NET? If yes, what will be the replacement? 3. If we don't have the MTS as the server, who manage the .NET Component Life Cycle? And, does ... |
|
| Authentication and Authorization in distributed app (4 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| This seems like it should be a well known problem, but unfortunately I am unable to find the answers I am looking for. We want to access the User information, authentication and authorization in a distributed application. Is this possible using the built in .Net functionality and using a trusted sub system model, or do you have to use impersonation. Essentially we would like to use the trusted sub... |
|
| EMAB Custom Publisher problem - Utilites.exe (2 replies) |
| microsoft.public.dotnet.distributed_apps |
| Hi, I have encountered a strange problem recently. In my application I have derived quite a few exceptions from BaseApplicationException and throw the exceptions up through the layers by nesting them as i go up the tree. Once I get to the topmost layer I call the Exception Manager Publish event and need it to log to the Default log as well as my custom XML and DB publishers. My custom DB Publisher... |
|
| 1.1 Redistributable SP1? (2 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| Does anyone know whether Microsoft is planning a 1.1 redistributable (dotnetfx.exe) that includes SP1? At the moment, users need to download the redistributable and then apply the SP. Thanks. |
|
| Updater Application Block Error: range header, paths not allow sha (2 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| I am using Updater Application Block. However, when there is a new version in the updater server, the client can't update the new version. The following error message throw: The BITS service returned an error for the job with the ID '3214f216 44e3 461a a423 c7902ffb63b2'; the job's name and description are 'BITS Files Download Job' and 'BITS Files Download Job'. The BITS service error message for ... |
|
| Windows Service failed on socket (2 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| I have a windows service app that calls a smtp customed object to establish socket connection and send email content through the socket to smtp server. The email code (smtp customed object) has been well tested and sent out email fine on window form app (single or multi threaded environment). When my win service app uses this object, it does not return any errors but email never reached destinatio... |
|
| Would this work? (2 replies) |
| microsoft.public.dotnet.distributed_apps |
| I distribute a setup.exe for a web bootstraper application. As usual, the setup.exe downloads and installs the .msi file from my website. What if I change the .msi file? For example, I add a jpeg file to the included help file. Do I have to include a new setup.exe file or will the old one work? thanks in advance, ed |
|
| Card Swipe and disable keyboard (3 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| Hi I have a vb.net application deployed the query the db using a card swipe(mag stripe/card reader) using a textbox my problem is they want to restrict typing in the card number they want the to force the user to swipe the card for security purposes. Can I disable the keyboard when my app is running or can I disabled the keyboard keys. How can I resolved this issue.Any suggestions will be greatly ... |
|
| Problem Installing Visual Studio.Net (2 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| Hello Friends, I have XP machine at home (professional) I installed VS.NET on the home machine, it installed successfully, but I am unable to open the application. It pops up with a message saying updating Help File, but then it fails and says do you want to debug. If we do not want to debug it just quits the application Have you faced this problem before, should I apply Windows XP SP1 will that f... |
|
| Application objects in UIP (2 replies) |
| microsoft.public.dotnet.distributed_apps |
| Since we use State objects for persisting session information, What is the option in UIP to use application / cache objects, as there will be common informatin whcih will be used across users. |
|
| Using Typed Datasets ques2 (3 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| Hello, Is it ok to have the same typed dataset in the business layer and in the data layer to facilitate movement between the tiers or is there a better way? thanks, rod |
|
| typed datasets over the tiers (3 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| Hello everyone, I was wondering if this would work and if it would be a good practice. I have a typed dataset in my data layer I have a class in my business layer that inherits from that dataset myBusinessClass inherits typedDataset End Class If I bind this to my UI datagrid just as is it works just no records. Is there a way I can populate that "class"/Typed Dataset? Thanks, rod |
|
| crystal reports - not accessing XSD (2 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| ok this is weird.. I have a bunch of Crystal Reports that use XSD for data definitions they work fine on computer A. Computer B which also has VS.net 2003 can run the reports... computer b gets a cast error and doesn't populate the report. The viewers /code are identical (copied from computer A) my guess its a setup issue but I can't find any reference to this anomoly... thanks Sandy |
|
| Duwamish 7.0(C#) (3 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| I have downloaded the sample enterprise apps Duwamish and Fitch but when I run the MSI I get the message 'You must install the Microsoft .NET Framework SDK v1.0.3705 before running Duwamish 7.0(C#)' for both. If I look at my machines C:\WINNT\Microsoft.NET\Framework folder I have a folder for v1.1.4322 and one for v1.0.3705. Is there a updated version of the msi file or is there a way around this?... |
|
| EIF fails to install with IIS 6 (2 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| Hi, I have a virgin install of W2k3. As soon as I install the application server roll (i.e. put IIS6 on) the EIF wont install because it thinks there is no dotnet installed. I have looked at the installer log and it is failing during the test for dotnet. See attached. Is there anything I need to do in order to install the EIF? Thanks for your help Graham |
|
| Microsoft Access Help (2 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| (Type your message here) Hi, I'm building a database for one of my projects. Its a pretty simple database, with an Entry Form for people to enter data about their visit. Every time someone comes to visit, they record the visit. This data gets stored in a table, and has attributes like Case Number, Visit Number, Case Description, Case Person, Business Unit, and just other attributes about the perso... |
|
| ObjectSpaces (4 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| Hi All, Does anybody know whether the ObjectSpaces (an Object Relational Mapping tool) is included in the Beta 1 of VS 2005 which was recently released? if not when are they planning on releasing it (atleast a beta) ? Thanks, Chamith |
|
| Login failed for user 'NT AUTHORITY\ANONYMOUS LOGON' (3 replies) |
| microsoft.public.dotnet.distributed_apps |
| I am creating a distributed app, and I am having a problem with the user's identity getting propagated to the SQL server. Here is the layout: Windows App Web Service DLL SQL server 2000 Windows App is on WIN XP Pro, with logged on user. Web service on a w2K3 server, using integrated authentication, web.config file set up for windows authentication / impersonate 'true' / deny '?'. The web service r... |
|
| .Net Networking (3 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| With the .Net networking classes, is there any way to set the IP address of the sender. I am working with the WebRequest and WebResponse classes and for testing purposes would like to have the server see different IP addresses from clients. Thanks, Marc |
|
| how to do AddHandler (3 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| hi, i am having a vb.net window form, that form is having a timer. in each interval the it reads data from sql server back end, continously. and display on it. some times the form may not respond, and after few seconds, responds.... i know i should go for multithreading in vb.net where to start, and how to write for asynchoronous programming inorder to slove my problem help me, thanks |
|
| DataSet.Table(0).DefaultView.rowfilter = "fieldName like '*a*b*c*" (3 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| DataSet.Table(0).DefaultView.rowfilter "fieldName like '*a*b*c*" This filter is a valid filter but gives error. I think there is a problem with .Net. Please tell me if I am wrong my e mail Id is mashkoor17@hotmail.com |
|
| Using DataSet and remoting to implement distributed cache-pattern (5 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| I'm interested in implementing a data access layer which uses typed DataSets as data transfer objects. I would like for the assembler which is responsible for managing each DTO and its corresponding DataAdapter to maintain a static cache a larger DataSet of the same type as the DTO. Any record which is retrieved from the database to fill a business object should be cached when the DTO is filled. A... |
|
| .Net Remoting Question (4 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| Hi All. In preparation for exam 70 310, i've been working a chat application (refer to Lab 4 in MCAD/MCSD Self Paced Training Kit) that consists of a server activated remotable object (ChatCoordinator.dll), a console application that configures the ChatCoordinator object (Server.exe), and a client console application (Client.exe) that sends messages to the ChatCoordinator which then sends the mess... |
|
| QC deadqueue debugging (2 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| Hi, I have a vb.net 2003 queued component system on Win2k Server. It is sending string messages. Upon occasion, a message winds up in the deadqueue and I am trying to determine why. So far, when I attempt to read the message with the following code; the code throws a System.Xml.XmlException. The exception message is 'Invalid character, line 1, position 5'. How can I read the message to see what is... |
|
| UAB and Public Key (3 replies) |
| microsoft.public.dotnet.distributed_apps |
| When using the Updater Application Block: Let's say we used the manifest utility to generate a public/private key. We hash our files using the private key (which we keep secure). Obviously, the updater, when rrunning on the users workstation and when copying/verifying the files, needs the public key in order to properly decode/verify the file signatures produced by you and the private key. Questio... |
|
| Error: 'Microsoft.ApplicationBlocks.Data.dll', which is not referenced by project (2 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| Hello Everyone, I am having a wierd problem with Microsoft.ApplicationBlocks.Data. The following error is being generated when compiling my project using VS.Net. 'Public Shared Overloads Function ExecuteScalar(connectionString As String, commandType As System.Data.CommandType, commandText As String, ParamArray commandParameters() As System.Data.SqlClient.SqlParameter) As Object' is declared in pro... |
|
| .Net Remoting + COM Plus architecture (3 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| ..Net Remoting COM Plus architecture Can I have a question or expecting a idea from you all Since .Net Remoting does not support transactions, and cannot cross boundaries, no security (it is not easy to have security implemented directly) can we have some thing like this as architecture flow UI UIP(Component)this one is remoted calling COM Component(BL) NON remoted and NON COM DA Database what do ... |
|
| updating dataset (2 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| In a .Net solution that has a DAL, Class and Business logic. When recreating a dataset from the class the records are inserted into the database from the dataset instead of updating. This is using the dataset merge command. Is there any settings that should be used to ensure that the data is updating instead of inserted? |
|
| Handling Exceptions in Socket Callback functions (2 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| Hi, I am having some problem with callback used in socket implementation. private static void Connect(string strPrtrIPAddr, int intPrtrPort, ref Socket rsocClient) { try { // Create remote end point. System.Net.IPAddress IPAddress System.Net.IPAddress.Parse(strPrtrIPAddr); System.Net.IPEndPoint IPEndPoint new System.Net.IPEndPoint(IPAddress, intPrtrPort); // Create a TCP/IP socket. rsocClient new ... |
|
| odbc command not returning results (2 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| (Type your message here) From: Impulse24 system.Odbc vs system.sqlclient I have created an app that is calling a stored procedure in Sql server. It works fine if I use the system.sqlclient namespace. I have to be able to use the system.odbc namespace so that my client can use an odbc dsn. Once I change from sqlCommand to odbcCommand I dont get any errors when I do odbcCommand.ExecuteNonQuery, but ... |
|
| Memory issue with COM+ .NET Managed Component (2 replies) |
| microsoft.public.dotnet.distributed_apps |
| I have a component that I've writen in C# that does a lot of disk reading and processing. What I'm noticing is that when I have the DLL as a part of a console test app, my memory usage stays rock solid. It'll jump to about 58MB of RAM after processing 750MB of files off the disk. When I plug the same DLL into COM , I'm noticing that my RAM usage goes up with every read and is never being freed. Fo... |
|
| System Time synchronization (3 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| We have a time critical smart client application running on Windows 2000/XP systems. Is there any reliable service that would help in syncing the local system time to atomic clock or local time at the least in case the user changes the system clock in purpose or inadvertently? Network synchronization solutions in the network is manual I believe? Web service based sync could work but will not if th... |
|
| Windows credential lost upon password change (3 replies) |
| microsoft.public.dotnet.distributed_apps |
| Hi there! We are experiencing a very strange problem with our VB.NET application. The application is using .NET Framework v1.1.4322 and the problem is experienced only by Windows XP users. When our application starts, it retrieves all required core assemblies from a network path \\SERVER\DIRECTORY\ and copy them locally using standard System.IO classes. It then load those core assemblies through r... |
|
| PLEASE HELP FOR MICROSOFT DISTRIBUTED TRANSACTION NOT WORKING IN VB.NET (2 replies) |
| microsoft.public.dotnet.distributed_apps |
| I am writing a distributed transaction code. My current scenario include a client database(Suppose client having 4 main database) which can be installed anywhere which would connect to a public database placed at ISP datacentre(Suppose Server having 2 database[host,transmissionqueue]). this server database is added to client as linked server through vb.net interface. i have a transmission routine ... |
|
| Can it be done this way in the UAB? (3 replies) |
| microsoft.public.dotnet.distributed_apps |
| I was interested in using the Updater Application Block to ease our deployment issues with new builds in VB.NET. However, I think I want to do it a different way than the Updater allows. As I understand it, I install the initial build using my normal .MSI file. Then, as new builds get 'pushed' out to the user, the UAB creates directories/folders underneath the initial folder based upon the version... |
|
| hi.. dotneters (3 replies) |
| microsoft.public.dotnet.distributed_apps |
| I've just joined this newsgroup. |
|
| strong names -compiling and distribution (2 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| is there any simply way to create strong names for all my DLLs say i have nearly 50 DLLs in a Solution... BL,DA,DS... lot of references to outlook,office... I am using this Microsoft DLL Microsoft.ApplicationBlocks.ExceptionManagement.Interfaces also in my projects i am not able to compile the solution "saying emitting"... because i could create strong name and we also have .snk file for the above... |
|
| Broadcasting SOAP messages using WSE 2.0 (2 replies) |
| microsoft.public.dotnet.distributed_apps |
| I came upon an idea to interrogate a network in which there are multiple machines running instances of some well known Service. My idea is to broadcast a OneWay SOAP message using the network broadcast address 255.255.255.255 in order "discover" all possible active receivers. Each receiver will then reply using the ReplyTo address with their reply. It would appear that WSE 2.0 allows the send (usi... |
|
| Moving from Development to Staging (2 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| When moving an Asp.Net solution that has used the drag and drop method for some data components. What is the best method of changing them to use the staging SQL Server connection. |
|
| Updater Application Block (5 replies, VIP) |
| microsoft.public.dotnet.distributed_apps |
| Hi, I am using Microsoft's Updater Application block and created a small winforms application. I have followed all the instructions outlined by Brendan Tompkins at http://dotnetjunkies.com/WebLog/bsblog/archive/2004/06/10/16118.aspx I found this blog helpful, but am facing some problem with the BITSDownloader. I am getting following errors during downloading the latest version of my application fr... |
|
