| MSCORLIB Error 8004e003 (2 replies) |
| microsoft.public.dotnet.framework.component_services |
| Hi, I have two COM components registered under Component Services. Both using ContextUtil.SetAbort and ContextUtil.SetComplete for transaction commit or transaction rollback. This is how the process be ... 1) ASP page calling Component A 2) Component A calling Component B 3) Component A calling Component B, ERROR When Component A calling Component B, an below error message is displayed on my brows... |
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| Deploying COM dll written in C# (2 replies) |
| microsoft.public.dotnet.framework.component_services |
| I was able to install manually by running the Regsvcs.exe. But I want to create an installation package to deploy the dll and register to COM automatically. Please help Dan W |
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| Fitch and Mather 7.0 (3 replies) |
| microsoft.public.dotnet.framework.component_services |
| Hi, In the sample application the data access layer is implemented as a set of transactional serviced components. Transactional also means JIT activated. So when used in the bussiness rules layer the DAL transactional components are always *created* and then explicitly *disposed of* every time they are needed ? Thanks, Daniel Aioanei |
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| ILogicalThreadAffinative, COM+, remoting, context (6 replies) |
| microsoft.public.dotnet.framework.component_services |
| Hi, I'm building a n tirer Application that looks as follows: 1 IIS (Web,Webservices) 2 business delegate remoting 3 Fascades (running as remote services) 4 COM Business Objects (Serviced Components as library ) DB The idea of this architecture is that i can distribute the application on multiple Servers or just deploy it on a single machine. My Question In 1 i put an Object into the Context. The ... |
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| Exporting COM application (2 replies) |
| microsoft.public.dotnet.framework.component_services |
| I have created a COM application on my development machine. And it seems to work... Now I'll try to export the COM Aplication to have other clients access the objects. But I can't: the radiobutton "Application proxy Install on other machines to enable access to this machine" is disabled. Why is that? I can export as "Server application..." but that is not what I'm interested in right now. regards ... |
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| how to serialize in C#? (3 replies) |
| microsoft.public.dotnet.framework.component_services |
| Hi I have developed a component and deployed it on COM ... my client applications are calling the methods of the component across machine.. I am passing object of a custom class in one of the methods... when i call the method, it gives me an error that my object is not seriallzable... I dont know much about serialization in C#.. can anybody tell me what to do for seriallizing an object and where I... |
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| Serviced components & MTS (6 replies) |
| microsoft.public.dotnet.framework.component_services |
| Hello. I'm looking for an answer on the question whether .Net serviced components can/do run in MTS. I've been searching for a clear answer but haven't been able to find one... Ramon. |
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| Registering a COM+ dll (4 replies) |
| microsoft.public.dotnet.framework.component_services |
| BlankHi, I created a serviced component by deriving the class from Serviced Component and added the [AutoComplete] attribute to few methods but when i register it using "RegSvcs" it says "The Class {className} has no class interface,which means that Unmanaged late bound calls cannot take advantage of AutoComplete methods" and it registers the .dll . A sample code for the class is as shown below: C... |
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| running COM+ application on Win 98 (2 replies) |
| microsoft.public.dotnet.framework.component_services |
| Hello All I have developed a distributed appln using COM ... I have exported COM appln as Application Proxy and installed appln on client machine.... my application runs properly on XP.. but it does not work on Win 98.. on expanding details, it shows folowing error: "System.PlatformNotSupportedException: RegistrationHelperInstallAssemblt is not supported on the current plateform" Can anybody tell ... |
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| Server App or Application proxy? (3 replies) |
| microsoft.public.dotnet.framework.component_services |
| Hi I am developing a distributed application using .NET. I have developed a component using C# and deployed it on a COM server using regsvcs and gacutil utilities. I then exported the application as an application proxy and installed the proxy on the client development machine. I then added the reference to the proxy and tried to access the method of the COM object across machine. While running, i... |
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| Distributed OracleClient Transaction (2 replies) |
| microsoft.public.dotnet.framework.component_services |
| Hi, Getting the following exception from my ServicedComponent derived class: System.Exception: Could not attach to the distributed transaction: MTxOciAttachToTransaction returned 2147467259 Server stack trace: at System.Data.OracleClient.DBObjectPool.GetObject(Boolean& isInTransaction) at System.Data.OracleClient.OracleConnectionPoolManager.GetPooledConnection(Str ing encryptedConnectionString, Or... |
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| Returning a DataSet from a C# ServicedComponent class (2 replies) |
| microsoft.public.dotnet.framework.component_services |
| Hi, I have a class written in C# derived from ServicedComponent. The class is marked as TransactionOption.Supported. During my call there is no transaction going on. The method is marked AutoComplete. I am trying to return a DataSet from this method. If the class is installed as a server component, then I always get an exception thrown stating that a base 64 string is the wrong length. If I change... |
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| Late binding (2 replies) |
| microsoft.public.dotnet.framework.component_services |
| I have serviced component defined in assembly "S" which implements the interface defined in assembly "B". It implies that assembly "S" has to reference assembly "B". However, from some other part of assembly "B" I want to create my serviced component object and invoke methods on it, using interface. What is the most efficient way to create serviced component object, without having it's assembly in... |
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| COMTI, Calling COMTI from C# or VB.Net (2 replies) |
| microsoft.public.dotnet.framework.component_services |
| It seems that under .Net things are very different. I have a COMTI .tlb that access IMS via TCP and another that access IMS via LU6.2. How do I call these TypLibs under .Net? Any help would be great.....!!!...!!! |
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| VB.NET and automation server written with VC.NET (10 replies) |
| microsoft.public.dotnet.framework.component_services |
| I have written an EXE automation server with VC.NET which exposes some interfaces. Then I wrote a test client in VB6 and the client ran well. I wrote the code like this: dim app as object set app CreateObject("XXX.Application"); call app.dosomething So my one of co workers rewrote the client with VB.NET. But there was a problem when adding the EXE file. So I created the wrapper with tlbimp.exe, an... |
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