mORMot Open Source

Hi Arnaud, today we had this Problem again, consuming also a lot of cpu cycles in the service with the Log - Problem.

I found out, that on the server running the logs, Microsoft defender was scanning the logs.
Is this a possible Reason for the Problem?
I deaktivated the Defender - Scan for our Log/Service directories.

I will report if Problem has gone or not

In MySQL we increased the number of allowed connections, may be there is an option in PostgresSQL

May be its better to use TObject instead of record than null in val should be possible

Hi Arnaud yes i think daniel has an other problem.
I sent you new Logs today with low level logs
And yes my Problem is primary with big data packets (exact size unkown) but its reproducable in different client server scenarios.

@AB yes its a 408 error. I made a documented client / Server / Log and sent it to you also.

Now i have ported Boilderplate to m2, just to let it run
I think your Code is Work in Progress !
The whole thing is very big so i understand, that other things are more important.

Hi Arnaud, sounds good, is there an example of mutual Authentication available ?

In this case its 1000M but get same with 500M

The Content of the Log is nearly the same Just some lines added from file to file..

Hi Arnaud, what do you mean ?

You need more details ?

The Problem occours not very often !

Ty for your answer, i understand that client should not wait long for answers

Good Tip thank you very much

Just to end this Ticket, with OPENSSL Version the Connection coulf be establiched.

One Thing: if i copy only the first dll (libcrypto...) and Libssl is missing, the Error Message should be like: libssl.. is missing ...

Hi ttomas, thanks for the code. i directly testet it and have some results !

1. The nested records are fine now

but there are the following problems now:

1. the definition of all the dynamic array types is behind (under) the use of them in the previous defined records. (May be depending on the wrapper
2. in the variant2 and 2variant function there is something wrong added

would be easier to understand if i provide some graphics

Link with pictures

https://cloud.diestelmann-it-gmbh.de/s/LwSkbMAwJNTbD2S

ty i tried my best but was a little confused converting from c to delphi. But now it works and certificate is found.

Now after getting the Handle the next error comes in AfterAccept:

Erste Gelegenheit für Exception bei $76CCDD80. Exception-Klasse ESChannel mit Meldung '<>: AcquireCredentialsHandleW returned 8009030E [2148074254], System Error 1312 [Eine angegebene Anmeldesitzung ist nicht vorhanden. Sie wurde gegebenenfalls bereits beendet]'.

Something about missing Credentials

ty ab-

I'm a few steps further, Moving my Certiicate to MY private storage and looking for ThumbPrint now works:

  LsThumbPrint := '12097c0d0db94e85b83b415bc8b6aa324dcd9dc1';

  flags := Length(LsThumbPrint) div 2;
  SetLength(certblob, flags);
  HexToBinFast(PAnsiChar(LsThumbPrint), PByte(certblob), flags);
  blob.cbData := flags;
  blob.pbData := pointer(certblob);
  fAcceptCert := mormot.lib.sspi.CertFindCertificateInStore(fAcceptCertStore, X509_ASN_ENCODING or PKCS_7_ASN_ENCODING, 0, $10000, @blob, nil);
  if fAcceptCert = nil then
    raise ESChannel.Create('AfterBind: no Certificate available');

But if i use my request to local machine (See above) and then look for thmubprint does not work - may something wrong with selecting right storage

Just for your information, yesterday i got corrupted packets at size 1.6MB with 7177
i checked it with latest version 7184 and it worked !

Hi i have the p7b File of the Certificate can i use this ?

But one question, i set HTTPSERVER_DEBUG_OPTIONS in TRestHttpServer.Create(...
But fDebugLog in mormot.net.async - procedure TPollAsyncSockets.ProcessWrite(  const notif: TPollSocketResult; sent: integer); is nil an no Debug written,
where should i set rsoLogVerbose ?

Question, i saw lot of DoLOG lines in the Socket Code, how can i activate it ? May be i can find the Error on the server

I think the Problem is on the Server Side,

i digged a little Deeper
i swiched client to Socket Client and put FileFromString in mormot.net.http GetBody line 4266:

  if Http.CompressContentEncoding >= 0 then
    Http.UncompressData;
  if Assigned(OnLog) then
    OnLog(sllTrace, 'GetBody len=%', [Http.ContentLength], self);

  FileFromString(http.Content, 't:\sockresp.txt');

  if SockIn <> nil then

the received data is corrupted. In Former test i used WinHttp Client.

i use WEBSOCKETS_DEFAULT_MODE