i realized that a setup of a proper configuration requires a lot of time .. time i don’t have at the moment. So i decided to post what i have and update the post when i find the time ….

Links

If you get a "Access denied" or "No network provider accepted the given network path" then read here

Microsoft KB 926642 Entry Disable the Loop Back Check on your TFS Server

Probably the best paper / explanation

Exposing TFS 2010 (Beta 2+) to the Internet by Aron Block (use Save as Docx!)

two other guys blogging about this issue …

http://blog.keithpatton.com/2009/10/22/Enabling+A+Fully+Qualified+Domain+Name+FQDN+In+Team+Foundation+Server+2010+TFS+2010.aspx

http://www.euri.com/Blog/tabid/85/EntryId/38/Changing-the-URL-of-Team-Foundation-Server-TFS-2010-Beta-1-to-a-FQDN.aspx

If you are Installing Microsoft TFS 2010 RC or RTM, you may notice after the installation a warning that IISRESET failed.  The warning instructs you to run it manually.  Running it manually results in the same error:

The system cannot find the file specified. (2147942402, 80070002)

IISRESET failing is not a problem for TFS, but nevertheless you may want to address this.  To fix it, open Add / Remove Programs (appwiz.cpl) and run Repair on the .NET 4.0 Client component.  This requires a reboot.

Today, when I started visual studio and wanted to Add new Item to an existing project / solution, I found that the Template for Silverlight Child Window was missing from my visual studio 2010 templates.

Thanks to Eric Hammersley who gave the perfect solution. To add missing templates you need to run following command (Elevated!) on visual studio command prompt.

Close all instance of Visual Studio. Open visual studio command prompt and type,

                devenv /installvstemplates

       Press Enter. Let the process be complete and now open visual studio. You will get all missing templates under Visual Studio installed templates.

Have phun!

To get rid of this annoying error, just choose Configure Service Reference and select either Array or follow on of the instructions which are described here. I decided to use the ExtensionMethod way..

As confirmed by one of the Microsoft Product guys, this bug is killed in the final Version of Visual Studio 2010 – which should have been released yesterday .. according to rumors the RTM is detailed.. 

Links

Configure Service Reference Dialog Box @msdn.microsoft.com

ObservableCollection missing as Collection Type in WCF since VS 2010 RC

VS2010 RC – WCF ObservableCollection is missing in Service Reference

An explanation or better, a direction I’ve found at Atalasoft Knowledgebase Q10165.

I just changed the Platform target from x86 to Any CPU, recompiled both projects in the solution and since then, i can add a service reference. Who knows why.. you? drop me a mail/comment!

Error Message i got:

System.BadImageFormatException: Could not load file or assembly ‘file:///D:\Development\WCFTestService.SQL.2010\Media.Manager.SQL.Services.WCF\bin\Debug\Media.Manager.SQL.Services.WCF.exe’ or one of its dependencies. An attempt was made to load a program with an incorrect format.
File name: ‘file:///D:\Development\WCFTestService.SQL.2010\Media.Manager.SQL.Services.WCF\bin\Debug\Media.Manager.SQL.Services.WCF.exe’
   at System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
   at System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection, Boolean suppressSecurityChecks)
   at System.Reflection.Assembly.Load(AssemblyName assemblyRef)
   at Microsoft.Tools.SvcHost.ServiceHostHelper.LoadServiceAssembly(String svcAssemblyPath)

WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].

In order to use the "Discover services in solution" functionality, the service projects must be based on one of the WCF project templates.
If you want to alter your existing project(s) so that they will be identified as projects containing WCF service(s), do the following:

• Right-click on the project in the Solution Explorer, and select Unload project
• Right-click the project again (this time the node will end in (unavailable) ) and choose Edit xxxxx.csproj
• In the first <PropertyGroup> section, add the following line:
  <ProjectTypeGuids>{3D9AD99F-2412-4246-B90B-4EAA41C64699};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
• Save and close the file
• Reload the project by right-clicking it again and choose Reload.

  You should then be able to use the "Discover services in solution" functionality.

With Visual Studio 2010, you can search for items and install them directly from within Visual Studio’s new Extension Manager. You launch it from the Tools menu:

When the dialog comes up, be sure to explore the various actionable areas on the left and also note the search on the right. For example, i clicked on Online Gallery on the left, in the Textbox in the upper right corner i typed Go To Definition (which is one of my favorite extensions atm) et voila:

Click on Download, restart Studio and you can Ctrl-Click and Variable, type, object to jump to its declaration

have phun!

using the following snippet in my code:

EventLog evtLog = new EventLog();
evtLog.Source = "DEMO.Web";
evtLog.WriteEntry("TEST");

(ASP Handler Class) – (.ashx extension) resulted in a:

Server Error in ‘/DEMO/test’ Application.

Security Exception

Description: The application attempted to perform an operation not allowed by the security policy.  To grant this application the required permission please contact your system administrator or change the application’s trust level in the configuration file.
Exception Details: System.Security.SecurityException: The source was not found, but some or all event logs could not be searched.  Inaccessible logs: Security.

Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. 

Stack Trace:
[SecurityException: The source was not found, but some or all event logs could not be searched.  Inaccessible logs: Security.]
System.Diagnostics.EventLog.FindSourceRegistration(String source, String machineName, Boolean readOnly) +563
System.Diagnostics.EventLog.SourceExists(String source, String machineName) +264
System.Diagnostics.EventLog.VerifyAndCreateSource(String sourceName, String currentMachineName) +84
System.Diagnostics.EventLog.WriteEntry(String message, EventLogEntryType type, Int32 eventID, Int16 category, Byte[] rawData) +377
System.Diagnostics.EventLog.WriteEntry(String message) +36
DEMOProject.Web.DEMO.ProcessRequest(HttpContext context) in D:\Development\DEMO.ashx.cs:25
System.Web.CallHandlerExecutionStep.System.Web.
HttpApplication.IExecutionStep.Execute() +599
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +171

I searched for a while until i found this one here:

Network Service is allowed to write to the Event Log, but not create an event source. you could give permissions to HKLM\SYSTEM\CurrentControlSet\Services\Eventlog\ to allow it to create – but if you’ve already created it at install time, there’s no need.

It’s possible that it’s failing on the SourceExists as well – since that requires enumerating the same registry key. I’d probably just remove the SourceExists/Create check and trust that it’s there – if you’re anonymous, you can’t create it anyway.

So i just added the Network Service Account to the EventLog Key granting Full Control for the key and all of its sub keys.

Path is:

Screenshot:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\EventLog

Screenshot:

Now we’re almost done. Now, don’t forget to create the corresponding Application-Event-Source-Whatever-Key! In this case/example the Key is named: DEMO.Web

Screenshot:

Now, try it again, logging to Event Manager should be working fine..

Customers should begin investigating the significant innovations in each of the technologies today. New testing options in Visual Studio 2010 will help ensure quality code. Enhancements to the integrated development environment mean that whether modeling, coding, testing or debugging, developers can use existing skills to deploy a growing number of application types. Built-in tools for Windows 7 and Microsoft SharePoint 2010, new drag and drop bindings for Silverlight and Windows Presentation Foundation, and interoperability with innovative technologies (such as those for the database, ASP.NET model view controller, unified modeling language, Expression, and multicore) allow developers to bring their visions to life. With the .NET Framework 4, developers can experience immensely smaller deployments with up to an 81 percent reduction in the framework size when using the Client Profile. Other .NET Framework 4 developer benefits include additional support for industry standards, inclusion of the Dynamic Language Runtime for more language choice, new support for high-performance middle-tier applications (including parallel programming, workflow and service-oriented applications) and backward compatibility through side-by-side installation with .NET Framework 3.5.

Video

Links

Download Visual Studio 2010 and .NET Framework 4 Beta 2

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