: unspecified error-Wsdloperation: initializing of the input message failed for Operation queryviosurveil hresult = 0x80004005: unspecified error-Wsdlport: an operation for port viooutaccess cocould not be initialized hresult = 0x80004005: unspecified error-Wsdlport: analyzing the binding information for port viooutaccess failed hresult = 0x80004005: unspecified
Server error in "/" application.
failed to load file or assembly "Antlr3.runtime" or one of its dependencies. Parameter error. (Exception from hresult:0x80070057 (E_INVALIDARG))Description: An unhandled exception occurred during the execution of the current WEB request. Check the stack trace information For more information about the error and the source of the error in your code.Exception Details: Sy
n1, long n2, long *pSum ) { *pSum = n1 + n2; return S_OK; }
If the function executes normally, it returns S_OK, while the actual function run results are returned through the parameter pointer. If an exception is encountered, the COM system is judged and the corresponding error value is returned. The common return values are:
HRESULT
Value
Meaning
S_ok
0x00000000
Success
S_false
0x00000001
db processes binary data (text, ntext, image, etc.
First, let's take a look at the code for writing SQL Server. readers who have a certain VC Foundation should be able to understand it smoothly. It's so easy to write ole db to a database!
Note:1. The template class eautoreleaseptr 2. The following code is compiled in the Unicode environment, because the executed SQL statement must be Unicode. To set the project to Unicode, first Delete _ MBCS to write Unicode and _ Unicode in Preprocessor on th
property page, select output in category and add wwinmaincrtstartup in entry-point symbol.
Eautoreleaseptr Hresult = connectdatabase ( pidbinitialize, _ T ("127.0.0.1"), _ T ("sa"), _ T ("password "));If (failed (hresult )){// Failed, probably because the database is not started or the user name and password are incorrect.Return;}
Eautoreleaseptr Hresult = creat
1) first knowledge of DirectShow (2009.12.05)
To create a DirectShow application, follow these steps:
First, you need to call coinitialize for initialization, and then call cocreateinstance to create filter graph Manager:
Hresult hR = coinitialize (null );If (failed (HR )){Return;}Igraphbuilder * pgraph;Hresult hR = cocreateinstance (clsid_filtergraph, null, clsctx_inproc_server, iid_igraphbuilder, (void **
This article supporting source code
First, the preface
In programming, error handling is essential and usually takes up a lot of space. This read the method of handling errors (exceptions) that are landed in COM.
In a component program, if you encounter an error, there are generally two ways to handle it.
Second, simple return
For simpler errors, return directly to the HRESULT that represents the cause of the error. For example, here are some com
1 shdocvw_tlb is shdocvw. if no DLL Type Library is imported, change it to shdocvw (built-in Delphi), or select "Import Type Library" under the "project" menu ", in the displayed dialog box, select "Microsoft Internet controls" and click "create unit. But change the second webbrowser to webbrowser2. however, other projects will be replaced later.
2. Install embeddedwb_d2005_update12.zip, which includes ieconst and ieutil.
3. Install Zoc in the demo.
4. The installation path is the environm
These days in the development of the rest of the service, which used the NHibernate for database interaction, suddenly one day found an error, as follows:Could not load file or assembly ' NHibernate ' or one of its dependencies.The parameter is incorrect. (Exception from hresult:0x80070057 (E_INVALIDARG))Find a lot of information did not solve the problem of local debugging, the result is a webconfig file m
in-place activation.Getnewstrorage:This method stores new objects read from clipboard or hypertext stream (RTF ).Queryacceptdata:This method determines whether the data introduced in the paste or drag-and-drop operation is acceptable.Queryinsertobject:This method is used to ask the application if an object can be inserted.Showcontainerui:This method is used to tell the application whether to display its own operation interface.After learning about the iricheditolecallback interface, you should
Today, we have customized development in AspDotNetStorefront. during compilation, We Inexplicably reported the cocould not load file or assemb'App_Licenses, Version = 0.0.0.0, Culture = neutral,...(Exception from HRESULT: 0x80070057 (E_INVALIDARG), Check the file system, find that the file is still in, And then view the folder permissions, no exception is found. So Google. Many online users provide solution
; } protected override void onmodelcreating (Dbmodelbuilder modelBuilder) {MODELBUILDER.CONFIGURATIONS.ADD (new Adminmap ()); MODELBUILDER.CONFIGURATIONS.ADD (New newsmap ()); }}} Web. config also generates a link string4, new Class library considerations1. If you are creating a new class library, you must first refer to entity Framework.dll, otherwise the exception2. Link to the database does not set the "Security connection" in the "Advanced Settings", the exceptionException Graph (
1. Tools: https://visualstudiogallery.msdn.microsoft.com/72a60b14-1581-4b9b-89f2-846072eff19d/2. The following errors may be encountered during use.Parameter error. (Exception from hresult:0x80070057 (E_INVALIDARG))For example:3. The above issues may be resolved if modifications are made.Integrated Security set to true;4. The following settings can be used to generate code.Server name: Local for.. Other ser
Workaround:4.0 deleting c:/windows/microsoft.net/framework/v4.0.30319/temporary ASP. NET Files2..0 Delete the C:/windows/microsoft.net/framework/v2.0.50727/temporary ASP. Net Files folder.A sudden power outage last night led to an abnormal shutdown of the computer. Open the VS Run project this morning. Put the error as above. (There are some questions about DLLs that don't have references). First find so the relevant DLL. Look in the bin there are references. I'm afraid the file in the bin is no
Problem description, VS2012 in the run debugging when the crash, helpless under the forced restart, and then open vs always reported the following error: Finally found on the Internet:The program being compiled, suddenly interrupted, such as a power outage, the workaround is: Delete folder c:/windows/microsoft.net/framework/v4.0.30319/temporary ASP. FilesThe following is an online find of the original data exception from hresult:
Today, we have customized development in aspdotnetstorefront. during compilation, We Inexplicably reported the cocould not load file or assemb'App_licenses, Version = 0.0.0.0, culture = neutral,...(Exception from hresult: 0x80070057 (E_invalidarg), Check the file system, find that the file is still in, And then view the folder permissions, no exception is found. So Google. Many online users provide solution
Today in Aspdotnetstorefront do custom development, compile the time inexplicably report could not load file or assembly 'app_licenses, version=0.0.0.0, Culture=neutral, ... (Exception from hresult:0x80070057 (e_invalidarg)), check the file system, find that the file is still there, and then view the folder permissions, and do not find anything strange. So Google. Many users on the internet to give solution
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