2024 Coinitialize has not been called delphi

Coinitialize has not been called delphi

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WebDec 5, 2024 · A call to CoInitialize on an apartment that was previously initialized as multithreaded will fail and return RPC_E_CHANGED_MODE. CoInitializeEx provides the … WebAug 3, 2024 · You need to identify that unit, and remove it from your program. Consider this program: {$APPTYPE CONSOLE} uses ActiveX, ComObj; begin Writeln (CoInitializeEx (nil, COINIT_MULTITHREADED)); end. The output is 0 which demonstrates that an empty console application does not initialize COM. Share Improve this answer Follow

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WebMay 18, 2015 · That isn't really possible, the CLR always calls CoInitialize () for any managed thread. There is otherwise no real protection against code calling CoUninitialize (). Which a poorly written COM component might do when it detects the wrong apartment state. A major bug btw, but not entirely uncommon, COM apartments are notoriously poorly … http://www.delphigroups.info/2/13/218777.html science in indian temples

CoInitialize has not been called - Embarcadero: Delphi

WebJun 1, 2015 · The DLL doesn't contain main (); it contains an init () function that is called by main (), and that calls its own CoInitialize () (since I use the Common Item Dialog, which requires COM). – andlabs Jun 2, 2015 at 16:34 WebMay 18, 2015 · This is MSDN explanation, what it is and how to fix it. Essentially, due to some reason CoInitialize is not called in .NET entry point. In order to fix it, mark … http://www.delphigroups.info/2/59/266015.html pratt and whitney north berwick phone number

"CoInitialize has not been called" -message??? - delphi

http://www.delphigroups.info/2/ec/456350.html WebJul 30, 2003 · 2.coinitialize has not been called What must i do to use an ado query in a dll ? I've a program that doesn't do any db activity and a dll that must do it using Ado. as … pratt and whitney nova scotiaWebOct 12, 2024 · CoInitializeEx must be called at least once, and is usually called only once, for each thread that uses the COM library. Multiple calls to CoInitializeEx by the same thread are allowed as long as they pass the same concurrency flag, but subsequent valid calls return S_FALSE. pratt and whitney north berwick maine

"WebApr 9, 2001 · I have a problem (CoInitialize has not been called) when calling the automation server from a DLL with early binding. I seem to get the error before I get a chance to call CoName.Create. I've seen other posting with the error but I have no idea how to ensure the "coinitialize" has been called. Thanks in advance. George Jim O'Brie … " - Coinitialize has not been called delphi

Coinitialize has not been called delphi

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WebAug 9, 2012 · The CoInitialize error on IntraWeb using ADO gives you the correct answer. As I catch from comments on @David answer to this question, there are two things left: Where is declared the … http://www.44342.com/delphi-f1287-t2453-p1.htm

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WebDelphi calls the CoInitialize function for you when an application starts up, but that function only initializes COM on the thread it was called from. You should put a call to … WebNov 16, 2013 · In either case, CoInitialize () will return a hr : HRESULT which you should check, because you need to CoUninitialize () on SUCCEEDED (hr), but not when FAILED (hr). A failed result usually indicates that it already has been called. Cited from your MSDN ref: Nonetheless, it is good practice to always initalize COM before using this function. …

WebNov 9, 2013 · With that said, you should not be calling CoInitialize/CoUninitialize () on a per-function basis to begin with, since a thread's COM model can only be set once. You should call CoInitialize () when the calling thread starts running, and CoUninitialize () just before the calling thread stops running. – Remy Lebeau Nov 10, 2013 at 0:52 1 http://www.delphigroups.info/2/68/234905.html

WebMay 9, 2013 · Coinitialize has not been called error message. I am in the process of coding a console application that will create a firewall exception for my main app called … http://www.delphigroups.info/2/b9/558789.html

WebDelphi Developer CoInitialize has not been called 2003-07-29 04:23:04 PM delphi93 I've upgraded a program from Delphi 3 to Delphi 7 Now, I have a problem with …

WebOct 8, 2005 · Delphi Developer Sat, 08 Oct 2005 18:03:42 GMT TXMLDocument and CoInitialize? Hi, I'm trying to put some XML into a TXMLDocument. procedure TBrokerMessage.LoadFromXML (AStrings : TStrings); var XML : TXMLDocument; i : Integer; FNode : IXMLNode; begin XML := TXMLDocument.Create (''); try XML.Options … science in key stage 2http://www.delphigroups.info/2/99/75617.html science in islamhttp://www.delphigroups.info/2/ec/456350.html pratt and whitney north havenWebJun 16, 2011 · I use Delphi 2010 and when I try to perform an XmlHttpRequest operation inside a separate thread from my application, I get an EOleSysError exception with the following message: 'CoInitialize has not been called, ClassID: {F6D90F16-9C73-11D3-B32E-00C04F990BB4}' Anyone have any ideas to fix this? (Sorry for my bad English) … science inkWebJun 15, 2004 · Error: CoInitialize has not been called. I have an multithreaded application which runs fine, until I remove a procedure which is no longer needed. I am removing all … pratt and whitney north berwick meWebJun 5, 2004 · Why "CoInitialized has not been called"? Hi, I get the above message from a unit which uses the ADO and CDO type libraries. I've introduced calls to CoInitialze and Counitiziale in the initalization and finalization sections but when I try to create an ado object, I get the above message. science in italyhttp://www.delphigroups.info/2/12/951647.html pratt and whitney okc