Hi!

I use Redemption 4.2 with C-Builder 5 via imported typelib.

I have the problem that a second usage of RDOSession.Logon returns an
EOleSysError with the message "Error in MAPILogonEx:
MAPI_E_NOT_INITIALIZED".

This is the code:

-----
::CoInitializeEx( 0, COINIT_MULTITHREADED );
// --
try
{
auto_ptrTOutlookApplication outlook( new TOutlookApplication( 0 )
);
// --
outlook-ConnectKind = ckNewInstance;
outlook-Connect();
// --
try
{
Variant draftMailEntryID;
// --
{
auto_ptrTRDOSession rdoSession( new TRDOSession( outlook.get()
) );
// --
rdoSession-Logon( "", "", false, true );
// --
try
{
Redemption_tlb::IRDOFolderPtr rdoDraftsFolder =
rdoSession-GetDefaultFolder( Outlook_tlb:lFolderDrafts );
Redemption_tlb::IRDOMailPtr rdoMail =
rdoDraftsFolder-Items-Add( Outlook_tlb:lMailItem );
// --
rdoMail-Import( WideString( m_vorlagenDatei ), type );
rdoMail-Subject = WideString( m_dokTitel );
rdoMail-Attachments-Add( m_pdfFilename );
rdoMail-Recipients-Add( m_kunEmail );
// --
rdoMail-Save();
// --
draftMailEntryID = rdoMail-EntryID;
}
__finally
{
rdoSession-Logoff();
}
}
// --
_NameSpacePtr comSession = outlook-GetNamespace( WideString(
"MAPI" ) );
// --
comSession-Logon( "", "", false, true );
// --
try
{
MailItemPtr mail = comSession-GetItemFromID( draftMailEntryID );

// --
mail-Display( true );
// --
mail-Close( olDiscard );
}
__finally
{
comSession-Logoff();
}
}
__finally
{
outlook-Disconnect();
}
}
__finally
{
::CoUninitialize();
}
----

This first time this code is executed, everything is fine. If the user
executes this code a second time, I get the error described above
(line: rdoSession-Logon( "", "", false, true );)

I tried already to wrap this code with
MAPIInitialize()/MAPIDeinitialize(), but the same error occurs.

Has anyone an idea what the problem might be?

Thanks!