I want to use SOLR search platform from the Apache Lucene project in my ASP.NET web application.The basic purpose is to utilise SOLR for search from database for my entity related property.Let me be specific.I have three tables in Database and all of them have 7-10 collumn with thousands of dataE.g Table #1 TBLEmployee (Containes refernce from TBLEmployeMentType,TBLEmployeeDept) and Table #2 EmploymentType and Table #3 is TBLEmployeeDept.In short two tables are reffered in one table. And all of them are having too many data.
I host a website that has recently been upgraded from .NET Framework 2.0 to .NET Framework 4.0. Within the website, I have an instance of BlogEngine which still requires .NET Framework 2.0. Each website is in it's own application pool. My issue is that when I browse to the blog portion of my website, I receive a 500.19 error with the following information...
The configuration section 'system.web.extensions' cannot be read because it is missing a section declaration The web.conf file that is listed in the error message is the config file that belongs to my root website which is running .NET Framework 4.0. How do I get the two websites to run together in the same website using different versions of the .NET Framework?
I made one application which consumes WCF service and also using nettcp protocal. As we know, WCF application requires .Net3.0 and .Net 3.5 framework. but we have some dealer machine which are having window server 2000 OS now i am not able to install .net 3.5 framework on dealer machine . So we are not able to upgrade old application with new application which are totally based on WCF framework .
Is a server needed for the .net framework to run a .net web application on my local machine?The application is on my local machine and I have configured it in IIS. I am connecting a server(xxx). Does xxx need the .net framework to run a .net web application at my local machine?
I am a ASP.NET developer but also have knowledge of PHP.I just want to know if i have to choose facebook application API/framework, which one i should choose ASP.NET or PHP.One of my friend suggest that Facebook itself build in PHP and they officially support PHP API, so use PHP facebook application API/framework.
I am looking to build a web application from the ground up. I have done a bit of research, however I just thought I would post here to see what kind of responses I get. I will give a brief description of the type of application I am trying to build. It will be a database web app for managing clients and financials of those clients. The application will need a secure log on system for approximately 160 end users, with the ability to change permissions for each user given their individual rights.
Depending on the type of user created they will have access to 1 of 7 unique application modules within the app framework. A data dictionary will be designed and created prior to starting the project as the 7 unique application modules will have common database fields and custom relationships. Based on this information, what asp.net tools, libraries or books would you recommend using?
trying to switch to better coding practises, I am totally confused about which path to choose. For the past year I was just coding through classic asp coding methodology. Now I know about things as
3 tier custom 3 tier with Strongly typed data sets N tier applications Custom entity objects and so on
Can someone recommend me an approach for designing web applications from these? Some book or tutorial reference with simple CRUD application that would help me. I am currently stuck with strongly typed data sets as I cant find CRUD tutorials with that approach. I would like to just choose the right approach and build on it.
needs to log informations about user actions (inserts, updates, deletes, etc) and exceptions and i want to store de log on Oracle10, so i'am searching some log framework to use.I read a little bit about:1 -Log4Net 2 - Logging Application Block3 - ElmahWhats your opinion about these log tools?Whats a good framework (or way to implement) log on my application?*After a discussion with the project manager, Logging Application Block will be our choice, but, lets comment about this =)
1)My Windows services application folder is MyWInservice
2)Executable .exe i.e. “myServices .exe“ file located under MyWInservice \myServicesinDebug
3)I have RUN bat file C:WINDOWSMicrosoft.NETFrameworkv2.0.50727InstallUtil.exe /u "myServices.exe" C:WINDOWSMicrosoft.NETFrameworkv2.0.50727InstallUtil.exe "myServices.exe"
4)After running InstallUtil, myServices.InstallLog and myServices.InstallStategenerated under .. binDebug folder.
5)Upon pressing F5, I still get the same error. Error is:
Windows Service Start Failure,Cannot start service from the command line or a debugger. A Windows Service must first be installed (using installutil.exe) and then started with the ServerExplorer, Windows Services Administrative tool or the NET START command.
I've just created a new MVC 2 application that references both an entity model library and a services library, and all compiles fine without running the app, but when I try running it, I get the following runtime error"
Compiler Error Message: CS0012: The type 'System.Data.Objects.DataClasses.EntityObject' is defined in an assembly that is not referenced. You must add a reference to assembly 'System.Data.Entity, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'.
I have double checked umteen times (e.g. Umpteen*n) and the cited assembly is refenced in all three projects. If it wasn't, WTF would I not get a build error?
We are programming a new web application framework (Second WAF). I was wondering if we should support cookieless sessions or not. Who use it and who needs it?
Generally what is m.v.c model in software application development and entity framework in asp.net and are these diffrent form 3 layer d architecture(UI layer, Business access layer, Data access layer)
ive tried to build some base project with above technologies. I wanted maximum flexibility and testability so i tried to use patterns along the way to make this as a base for future projects. However, it seem.something is wrong or whatever and i really need help here. So
i have two questions :1- Is there anything wrong with my current code ? Ive applied patterns correctly ?
2- Why do this code actually connect to the database, create it, but doesnt support insert even if i perform the corrects operation ? (Look at the end of the post for details about this error)
I have two entities : Comment and Review
COMMENT [Code]....
REVIEW[Code].... I built up a base repository for each of them this way :GENERIC REPOSITORY[Code]...For specific operations, i use an interface :[Code]....So i am getting the generics operations from the abstract class plus the specific operations :[Code]....As you figured out, i also use a database factory will produce the database context :DATABASE FACTORY [Code]....DISPOSABLE (Some extensions methods...)[Code]....DATABASE [Code]....And to finish, i have my unit of work....UNIT OF WORK[Code]....I also binded using Ninject the interfaces :NINJECT CONTROLLER FACTORY [Code]....however, when i call in the constructor ...[Code]....
This seem to create the database but doesnt't insert anything in the database in EF4. It seem that i may figured out the problem.. while looking at the database object.. the connection state is closed and server version throw an exception of this kind :
ServerVersion = '(((System.Data.Entity.DbContext (_database)).Database.Connection).ServerVersion' threw an exception of type 'System.InvalidOperationException'
I am doing the right things ? Is there anything wrong in what ive built ? Also if you have recommandation about the code i posted, i would be glad. I am just trying to the learn the right way for building any kind of application in MVC 3. I want a good a start.
I use : - Entity Framework 4 Code-First CTP 5 - ASP.NET MVC 3 - Ninject as DI Container
Here is my problem: We recently upgraded our server to Windows Server 2008, IIS 7.5, which has .NET 3.5.1 installed. I have an ASP.NET 2.0 web application that needs to be migrated to this server, and as we are a non-profit organization, I need to do so as inexpensively as possible. It is a simple application and I do not need the new features in more recent versions of .NET, Visual Studio, etc. I just need to make it work.
Platform Summary:
ASP.NET 2.0 Application
.NET 3.5.1 Framework
Visual Studio 2005
My question is: Do I have to upgrade to Visual Studio 2010 in order to compile my 2.0 application to work with the 3.5 framework? Or is there another way to accomplish this?
I am having trouble doing it. Getting error becuase two different web.config file in each one of them. In my ROOT folder I have a web application written in ASP.NET framework 2.0 . Now, I have all kind of sub-folders for other applications in .NET 2.0 or 3.5 . This is the first time I have sub-folder with application in .NET 4.0. There is a conflict between two web configuration files. How can I solve it? I cannot change the Root or other sub-folder, only If there isn't any other way to solve this.
I want to be able to update a model and all its collections of child objects in the same view. I have been referred to these examples: http://haacked.com/archive/2008/10/23/model-binding-to-a-list.aspx and http://blog.stevensanderson.com/2010/01/28/editing-a-variable-length-list-aspnet-mvc-2-style/ .
For example, I have an object Consultant, that has a collection of "WorkExperiences". All this is in an Entity Framework model. In the view, the simple properties of the Consultant object is no problem, but the collection I cannot get a textbox to show up for. I tried following the examples in the links above, but it doesn't work. The problem is, in those examples the model is just a list (not an object with a child list property). And also, the model again is an EF model. And for some reason that doesn't seem to work as in those examples.
[Code]....
This stuff with the EditorTemplate works fine in Phil Haack's sample project, which I downloaded to try, but here, with the EF model or whatever the problem is, I don't get any textbox at all. The table in the view is just there as a test, because in the table I do get the rows for WorkExperiences, whether I add an empty WorkExperience object or fill out its properties doesn't matter, the rows show up for each object. But again, no textbox...
I can't to understand clearly how to create strong and quickly application using EF. For example, I have class ForumPost (table ForumPost) for select one of record I write method like:
public ForumPost ForumPost(int ForumPostID) { return (from i in _dataContext.ForumPostSet where i.ForumPostID == ForumPostID select i).First(); }
all works. But on page (I use ASP.NET MVC) I should display info from another linked tables, ForumName (each post have ForumID) etc. So, I modify this method to:
public ForumPost ForumPost(int ForumPostID) { return (from i in _dataContext.ForumPostSet .Include("ChildPosts").Include("ParentPost").Include("Users").Include("Forums").Include("Tags").Include("ForumPostPolls") where i.ForumPostID == ForumPostID select i).First(); }
ok, all works. Then I want to make some actions in model with ForumPost, i.e.
public void RootPost(int PostID, ref Models.ForumPost Root) { ForumPost post = ForumPost(PostID); if (post.RootPost != null) { Root = ForumPost(post.RootPost.ForumPostID); } else Root = post; }
it works too. But problem is in speed. I not need in RootPost all those includes. So, I should to create one more method like:
private ForumPost ForumPostIncludes1(int ForumPostID) { return (from i in _dataContext.ForumPostSet .Include("ChildPosts") where i.ForumPostID == ForumPostID select i).First(); }
then ForumPostIncludes2, ForumPostIncludes3 etc... second way - redesign RootPost with LINQ expr, not with call another method. But in this way difficulties to change DB. third way? How to do it correctly?
When I create a new website in IIS and its associated application pool, I get the option of setting the .NET framework to 1.0 or 2.0.Via windows updates I have installed versions 3.0 and 3.5..however these dont show up in the drop down list.I read that the aspnet_regiis -i command needs to be run in the installed .NET framework folder for it to be visible in IIS.However, the aspnet_regiis.exe is only present in the 1.0 and 2.0 folders. Can I use the same exe to register the 3.5 framework with IIS?
I have this cenario:One server (machine) that have framework 3.5. And one site (website) developed for framework 3.5.This site can not be modified (rebuild in other FW version, or others changes).
I'll developer a new webapplication (WAP) in framework 4.0 (using microsoft visual web developer 2010).
As I know, the new webaplication work in the server, if I install framework 4.0 in the server.
My question is: Can I install the framework 4.0 on the machine that already have framework 3.5. And continue have sites working with other frameworks version?Or, should I develop my new webapplication in framawork 3.5 ?If I can install the framework 4.0, do I need make some specify configuration during the installation?
