Hi All,
I seem to be getting this error message far too often.
"There was an error communicating with the server [sending HEADER].
The server may be down on not responding."
This message can start happening randomly after my client app have
logged into the Remote Server and issued a few sqlselect commands.
It may also insert records and delete records. I am pretty sure that
I have a ROLLBACK or COMMIT with ever BEGIN TRANSACTION call. When I
use the same REALSQLSERVER databse as a local REALSQL database then I
don't see any issues with journal files next to the database in the
file system (well other than when I expect then during a transaction).
Has anybody else been plagued by this error message.
Once it comes up, every SQL call to insert data results in this error message.
If I log out and login in again then it works. In fact I have to
logout as the connection doesn't seem to auto-correct it self.
If I logout and log back in, I can go to the same area of my app
that displayed the message but now the .SQLselect/.SQLexecutes etc
work correctly.
The same happens with I remote debug (MacIDE to Win2000)
When the debug app is remotely "Run" from a Mac onto a Win2000 box,
accessing the REALSQL server on the original IDE Mac, I also
(sometimes) get the error - but at that point I can still connect to
the Mac REAL SQL server with another client Mac app and issue
commands.
Very strange. It's as if the current connection stream between the
(Win32/MacOSX) clients and MacOS X server gets confused and refuses
to allow any further traffic to pass for that specific connection.
Certainly the error supports this. I am using plugins encryption
level 128 on the connection conduit. Maybe I should try no
encryption?
2006R4 PPC IDE on OS X.
REAL SQL server 1.0 on OS X
REALSQLServerPlugin.rbx is in the plugins folder and is dated 30 Aug 2006.
--
Cheers,
Dr Gerard Hammond
MacSOS Solutions
http://www.macsos.com.au
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