Facebook

Login

Support Sailonline

If you haven't already - join the SAILONLINE YACHT CLUB!

Please also consider making a donation - all amounts are greatly appreciated!

Board » Technical Support » Poor responses from the server?

Posted by
Jawz


Users avatar

Posts
154
Registered at
2009-07-21 09:51:19
2012-01-03 05:06:32 - Poor responses from the server?
Hi guys!!

Anyone else having a problem getting a response from the server. My access is poor and it only happens when in the SOL site. Getting into the home page is OK but thereafter the responses are slow if at all. Add to this the fact that when I do get in I have to upload my commands a number of times before the server responds with the action.

This is the error I get when trying to get into the race page.

"Error 324 (net::ERR_EMPTY_RESPONSE): The server closed the connection without sending any data"

Regards
George
Posted by
Jeroen


Users avatar

Posts
245
Registered at
2007-08-15 09:17:47
2012-01-04 09:13:56 - Re: Poor responses from the server?
Hi George,

I have no problems at my end atm, and had a good look at the server logs, nothing strange there either. I will keep a close watch on perf and response times.

Did you have this with a specific race or more then one?

Jeroen
I am a ex-admin of SOL who joins in from time to time.
Posted by
Jawz


Users avatar

Posts
154
Registered at
2009-07-21 09:51:19
2012-01-05 08:22:48 - Re: Poor responses from the server?
Hi Jeroen!!

I only noticed it during leg 2. I'm off to Harare in Zimbabwe on Sunday and will be able to check the response from the service provider from there as a cross check. If it is good then when I get back I will purchase a second data modem and sim card from the opposition. Brother, boat Henrys, down in the Cape says that Vodacom data service in Velddrif is better than MTN. So we shall see.

To be honest. Only when I get back from Zimbabwe will I be able to sail short and fast races and it is then that I will require my uploads to be 100% responsive, one of the secrets to my short race good results is "pinching" plus a few other full time adjustments tricks!!!

Lastly. Jeroen, Im going to see if I can download a different web browser when in Zim to see if it is Google Chrome giving me the problems.

Thanks for the response.

George
Posted by
AGage


Users avatar

Posts
411
Registered at
2008-12-27 10:31:57
2012-01-10 04:24:35 - Re: Poor responses from the server?
Have things improved for you Jawz?

I would doubt it is Chrome slowing things down, indeed I prefer Chrome especially for SOLing precisely because it is faster (and automatically updates Flash for you)

I also used a 3G modem for many months and usually had no problems speed-wise, but certainly there were times when it would switch away from a 3G network to HSDPA or HSUPA. The former still provides fast downloads, but the later can be a bit slower.
HSDPA = High Speed Download Packet Access
HSUPA = High Speed Upload Packet Access

I could see in my modem software which type of network it was currently connected to. Another situation that can slow things down is if it is 'jumping' between network types quite frequently.

Also it is possible you have a dodgy SIM card. Your provider should replace it free of charge - or possibly the modem is faulty, which they should also replace for free if indeed this is that is the case.

Was (is?) it only SOL you notice speed drops with, or other websites to (like the VOR live stream and the like, not Google)

Also, if you could be more specific about what you mean by 'response from the server' it would be helpful. Did the client or wx take longer to download? Commands you sent take longer to turn up in the client? DC list refreshes? etc
Perhaps uneven time intervals between boat updates - some taking the usual 15 seconds while others may take longer?
I help develop the client interface for the best online ocean racing sim there is... __/)/)_/)__
Posted by
Jawz


Users avatar

Posts
154
Registered at
2009-07-21 09:51:19
2012-01-11 10:17:51 - Re: Poor responses from the server?
Hi Aaron!!

Sorry for the late post, I am up in Harare, Zimbabwe and work got in the way! To answer your queries now would be too soon because I want to check things out when I'm back home in SA.

What I can say is that I have loaded Firefox and all my symptoms appear to have gone. This will be proven when Leg 3 of the World race starts on Saturday and I will check to see if I'm ok from my temporary office during weekdays because weekends are dodgy with poor network coverage at "home". What I was experiencing, only on SOL,and it appears only with Chrome, was
1) a difficulty in getting into the various pages from the home page
2) a difficulty in loading the race page. Sometimes I get the map, then not. Sometimes I get no weather. Sometimes no boat info
3) when eventually I manage to load the race page then my commands had to be entered a few times before being accepted by the sol server.
4) comments on race page chat would not be uploaded

As I said, I will do a comparison between browsers when I get home so we will take up the challenge again in two months time!

Thanks

George

Please login to post a reply.

Races

Next Race: 00d 00h 00m

Current Races:

Carib Rum Run 2026


Ahoy, ye landlubbers and seasoned salts! Welcome back to Sailonline’s legendary Carib Rum Run, perfectly timed to kick off on International Talk Like a Pirate Day, 19 September!

This year, we command the magnificent Falkun—the ultimate high-tech superyacht modeled after the iconic Maltese Falcon. This 1759nm slalom takes us through the Caribbean’s rum islands to plunder barrels from local distilleries and deliver them to the rum-parched sands of Cancun.

Join SYC before the finish to disguise yer boat with a pirate name for this race only. Hoist the sails, sharpen yer cutlasses, and plot your winning course!
Race #2060
INFO by brainaid.de
Falkun PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking: SYC
Race starts: Sep 19th 05:00 Registration Open!
▶ Flash
GO TO RACE

Silverrudder 2026


Ahoy, SOLers! Welcome to the 2026 edition of the Silver Rudder – Challenge of the Sea! This epic 125nm single-handed race around Denmark’s island of Funen is back!

Shallow waters and shifting winds await in the world’s largest solo regatta. This year, we return to the popular First 27 solo. This superlight, water-ballasted planing machine features twin rudders and weighs a full tonne lighter than her older stepsisters. Will you master her power where precision counts most?!

It is imperative that you read AND understand these special Starting Conditions for SILVERRUDDER 2026:
Starting Conditions!!

Race #2059
INFO by brainaid.de
First 27 Solo PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking: SYC - SUPBUD - RED
Race starts: Sep 18th 08:30 Registration Open!
▶ Flash
GO TO RACE

Isle of Mull TIMED Race 2026

Welcome to the west coast of Scotland for an 80 nm race around the Isle of Mull. Mull is home to castles, distilleries, and the Highland Games. The race begins just north of Oban in the shadow of Dunstaffnage Castle and after rounding the island finishes down the coast at Crinan. The Twister 28 with its classic long keel is the boat for this race.
This is a TIMEDrace so you may RE-REGISTER HEREto try again after finishing a run. You will have two weeks to test your skill and decision making after the race opens.
Race #2057
INFOby brainaid.de
PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking:
TRQ3 - TRCH - SYC
RACE CLOSE: Saturday,
26 September at 23:00 UTC
Race starts: Sep 13th 12:00 Registration Open!
▶ Flash
GO TO RACE

Cross the Convergence 2026 - Cocos to Sagar Island


Kapil Muni, incarnation of Lord Vishnu, founder of the Samkhya school of philosophy, disturbed from his meditation, in his wrath reduced the 60,000 sons of Sagar to ashes, as they dug the earth to retrieve the sacrificial horse that Lord Indra, the king of the Gods, stole off Sagar, thus creating the Sagara (ocean). Aeons later, Bhagiratha, a descendant of Sagara, asked Ganga to cleanse the ashes of the 60,000 princes, and her resultant torrential fall from heaven created the great river and where it met the ocean, the princes’ souls were washed and raised to heaven and Gangasagar (Sagar Island) was formed. So, let us join the pilgrimages to Kapi Muni’s Temple (see above) and race 2400nm from Cocos Island deep in the Sagara thence, in rather rapid Rapido 60s.
Race #1987
INFOby brainaid.de
Rapido 60PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking: CCZ - SYC
RACE CLOSE: Saturday,
September 26 at 2300 UTC.
Race starts: Sep 11th 18:00 Registration Closed
▶ Flash
GO TO RACE

Shearwater - Rio de la Plata to Irish Sea 2026

Welcome to the fourth leg of our MIG series. This time we're racing the Sooty Shearwater on their migration from the breeding grounds in South America to the northern Atlantic. This is also part of our Ocean Championship, and as such the third race of OCQ3 2026. This race will be sailed in our Gunboat 90. Race #2055
INFO by brainaid.de
GunBoat 90 PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking:
OCQ3 - OCCH - SYC - MIG
Race starts: Sep 02nd 11:00 Registration Closed
▶ Flash
GO TO RACE

Go to race archive

SYC Ranking

  1. Sailonline Yacht Club Member CriticalHippo
  2. Sailonline Yacht Club Member KaSToR
  3. Sailonline Yacht Club Member WRmirekd
  4. Sailonline Yacht Club Member rafa
  5. Sailonline Yacht Club Member Panpyc
  6. Sailonline Yacht Club Member cdhinman
  7. Sailonline Yacht Club Member rthinman
  8. Sailonline Yacht Club Member BRENTGRAY
  9. Sailonline Yacht Club Member Sax747
  10. Sailonline Yacht Club Member vida

View full list

Series

Mobile Client

SYC members have the benefit of access to our mobile/lightweight web client!

The mobile client