Some of my application classes got deleted. So is there any way to restore them to database? I need peoplecode of those classes.
Thanks,
Shyam
If you have access to a database that contains the application classes, then you can add them to an Application Designer project and migrate them across.
If these are delivered Application Classes, you might be able to import them using the PeopleTools project (e.g. PPLTLS84CUR) found on your application server under .
Related
I am completely new to .net framework. I have to build a website that contain real time updating graphs.
data takes directly through MS SQL database via web service. (Website contain graphs only which should update time time)
I noticed that VS 2015 has 2 options. web site and web Application.
Which one should I use for my project. Please guild me to select best option.
IMHO Web Application all the way. And use the publish wizard to deploy.
Web sites do not have a project file: everything in the project folder (and subfolders) is part of the project. This seems nice and easy until you want to be able to include/exclude things. It also assumes all the compilation is done on the web server (on the first load of each page). In practice in the medium to long term leads to work-arounds that would be unnecessary in a web application.
web Application. Click on start Page -> New Project -> ASP.NET Web Application
Click on File -> New Project -> ASP.NET Web Application
This is my first post so here goes...
I have a c# .net class library I've build and been using in production for some time now. The project (using .net framework 3.5, output type Class Library, strongly named) didn't have any non-framework/standard references. It's set to be used as a COM component and we're using it against classic ASP websites. To deploy I'm setting the Build -> Configuration Manager to Release, building, copying the bin/release/PrintJob.dll file to our web servers. I then use regasm "c:\path info\PrintJob.dll" /tlb /codebase to register this on the server. At that point our classic ASP sites can successfully create an instance of the object and use it's functionality.
Today I've been tasked with implementing a new piece of functionality (encryption/decryption) using a 3rd party .net component. I'm used to working with ASP.NET applications more so that class libraries and COM components. So I update my existing project like I would a web project. I have the new dll on my computer, I first had to give it a strong name itself so my class library would accept it, I add the reference to the customCrypto.dll file in my application, reference the namespace in my class file(s), test it, build it, and it works fine locally.
I'm attempting to deploy it using the same method as previously. I go to the bin/release/ folder, copy the PrintJob.dll file to my web servers, register it the same, and when my sites attempt to use it now, it's throwing an exception that it can't find my customCrypto.dll file (the exceptions displays the full strong name assemply attributes).
So my question is am I doing this correctly? In a web project, the customCrypto.dll file is going to be moved along with my site automatically during the publish. So the dll automatically ends up with the project no problem. But with this class library, do I need to also copy the customCrypto.dll file to the other servers? When the build happened, how come my PrintJob.dll assembly didn't include this functionality internally. How do I get the COM component PrintJob.dll to be able to use the customCrypto.dll when deployed? Since the 3rd party customCrypto.dll component is a .net component, should I somehow be adding this to the machine and using it with my application another way?
I've spent the entire day trying to find references to this but all I can find are more direct issues like how to strongly name an assembly, add it as a reference, etc. Any help is greatly appreciated.
I'm working with Silverlight. In it, I've created a web project.
I always have created desktop application where I divide my projects in three modules:
Domain
Application
Presentation
But now, I'm working to the server side and I really have no much idea about how to build my architecture. In it, I plan to have a entity model for my database.
So, can you give some ideas about the modules how to structure?
I structure my Silverlight server-side libraries as follows:
MyApp.Host: The main hosting project for the silverlight application. Brings in fact nothing more than the aspx file housing the XAP and the ClientBin folder containing the XAP files. Additionally you can use a global.asax file to run a bootstrapper or any other components needed to startup your server-side application.
MyApp.Server.Services: This project contains all my domain services. The client side libraries have a RIA-Services link set to this project
MyApp.Server.Data: This project contains my Entities, and my data-access-layer, such as database contexts or repositories encapsulating the database access.
Note: This structure is for RIA-Services applications. When using other service types you might want to have a portable library called MyApp.Interfaces for accessing services and entities.
I made one application in silverlight4 and used EDM and WCF-RIA for database access.
Now I want to integrate this application to asp.net project and when I integrate it into the ASP.net project it is giving this exception-
Microsoft JScript runtime error: Unhandled Error in Silverlight Application Load operation failed for query 'GetQuestions'. The remote server returned an error: NotFound. at System.ServiceModel.DomainServices.Client.OperationBase.Complete(Exception error)
at System.ServiceModel.DomainServices.Client.LoadOperation.Complete(Exception error)
at System.ServiceModel.DomainServices.Client.DomainContext.CompleteLoad(IAsyncResult asyncResult)
at System.ServiceModel.DomainServices.Client.DomainContext.<>c_DisplayClass1b.b_17(Object )
so please help me anybody.
Your RIA Services DomainService has 2 parts. You have copied the client part by virtue of copying the XAP file, but you are missing the RIA WCF server-side part of the service.
You need to move the Domain service files from your original Silverlight website to your new ASP.Net project (along with any web.config settings required to wire it up properly). This is not in the ASPX files. Without seeing the specifics of your existing projects I can't tell you exactly what filenames you need to migrate.
My suggestion is to always create RIA Service libraries instead of adding directly to a Silverlight application. Then you can link the Client-side library to any number of Silverlight applications, then link the .Web part of the RIA library to your website to provide the WCF service. Again the key is to migrate the config settings.
It will probably make a lot more sense if you create a new RIA services library project, add your EDM etc, then link the halves to a separate Silverlight app and your new ASP.net website.
Step-by-step:
Create RIA Services Library project by selecting Add New Project. Select Silverlight on the left. Select WCF RIA Services Class Library on the right. I will assume it is called the default name RIAServicesLibrary1 for this example. It will create a Silverlight client library called RIAServicesLibrary1 and a standard .Net library called RIAServicesLibrary1.Web for use by the Web server.
Add your EDMX to the RiaServices.web project. Select Add new item. Select Data on the left. Select ADO.Net Entity Data Model on the right. I will assume it is called the default Model1.edmx for this example. Connect it to your database tables etc.
Build your project so that the next step will find your data model.
Create a Domain Service referencing your EDMX models in your RiaServices.web project. Select Add new item. Select Web on the left. Select Domain Service Class on the right. I will assume it is called DomainService1.cs for this example. Choose your data items from the Add New Domain Service Class popup window by ticking the checkboxes. A set of RIA services objects and methods will be created for each item you select.
Add a reference to the client Ria services library project (RIAServicesLibrary1) to your Silverlight application.
Add a reference to the web RIA services library project (RIAServicesLibrary1.Web) to your hosting web application (e.g. you ASP.Net website).
Copy/merge the various sections in the RIAServicesLibrary1.Web/app.config file into your <webapplication>/web.config file. This will include any connection strings and the module sections.
Build the project again so that the Data Source window will see your new Domain Context data sources.
Use the RIAServicesLibrary1 client object (called DomainService1 in this example) directly from your Silverlight code like this:
DomainService1 client = new DomainService1();
or use the Data Sources window to drag/drop a new grid etc onto a page.
If the Data Sources window is not visible select the "Data" menu then the "Show Data Sources" option.
For more information try this Microsoft link: Using WCF RIA Services
I am trying to a create an installer for my web application. My solution contains several projects. They include:
Class library project (referenced by the web application)
Web Application
Windows Service
Web Services project
Database project (execute update script)
I also have an unmanaged dll (crystal reports) in my web application project, so I might have to do some editing of the registry.
I ideally want to be able to use a web setup project to install the whole solution. Can this be done? Is there a better method/solution?
The short answer is "Yes" it can be done.
Other better solution? Well, I'm not a huge fan of VS.NET's installer/setup, can be kind of bulky, 3rd parties could be better at a price. Having said that, it should be able to satisfy your requirements.