Dukascopy Support Board
http://www.dukascopy.com/swiss/english/forex/jforex/forum/

Technical problems
http://www.dukascopy.com/swiss/english/forex/jforex/forum/viewtopic.php?f=48&t=46186
Page 6 of 9

Author:  Contest Support [ Mon 04 Feb, 2013, 10:41 ]
Post subject:  Re: Technical problems

CashCountIndustry wrote:
Thank you for your propt answer!It helped a lot but some supplimentary measureS were necessary too.But problems solved came another one:at log in I get the message SYSTEM IS OFF LINE.and Iam not able to get to the trading platform.


Oh, this must be a network problem then. There are 2 things you should do:
Be sure that your Java Network Proxy is set up correctly.
In Java Control Panel, press "Network Setting..." button and check "Direct connection" radio-button.

Be sure that your firewall is set up correctly.
The firewall TCP/IP port 10443 must be opened.

Author:  Contest Support [ Mon 04 Feb, 2013, 10:43 ]
Post subject:  Re: Technical problems

psychop13 wrote:
dear support,
i can not trading..when i try to open position i always got message like this.

07:06:35 Your order has been rejected due to validation failure. Trading in the contest account is possible only via JForex contest platform.


Greetings, are you using the correct Jforex contest platform? This might be the case.

Author:  psychop13 [ Mon 04 Feb, 2013, 13:28 ]
Post subject:  Re: Technical problems

Contest Support wrote:
psychop13 wrote:
dear support,
i can not trading..when i try to open position i always got message like this.

07:06:35 Your order has been rejected due to validation failure. Trading in the contest account is possible only via JForex contest platform.


Greetings, are you using the correct Jforex contest platform? This might be the case.


I am using Jforex API ver 2.7.8 from here https://demo-login.dukascopy.com/fo/pla ... nlp=jforex
For your information, a few minutes before..i can trade, and then..when i tried to add another position i got a message like that. Now i can not trading at all

12:18:41 Your order has been rejected due to validation failure. Trading in the contest account is possible only via JForex contest platform.

Author:  Platform Support [ Mon 04 Feb, 2013, 16:46 ]
Post subject:  Re: Technical problems

We are investigating this

Author:  ohrim08 [ Mon 04 Feb, 2013, 18:33 ]
Post subject:  Re: Technical problems

psychop13 wrote:
dear support,
i can not trading..when i try to open position i always got message like this.

07:06:35 Your order has been rejected due to validation failure. Trading in the contest account is possible only via JForex contest platform.

I also get the message

Author:  CashCountIndustry [ Mon 04 Feb, 2013, 22:26 ]
Post subject:  Re: Technical problems

It becomes more and more interesting but I still can not log in to the platform SYSTEM IS OFFLINE. AND THIS WONDERFUL STORY:

Is there anybody to "translate" the folowing:

§Java Web Start 10.13.2.20
Använder JRE-version 1.7.0_13-b20 Java HotSpot(TM) Client VM
Användarens hemkatalog = C:\Users\name
----------------------------------------------------
c: rensa konsolfönster
f: slutför objekt i slutförandekö
g: skräpinsamling
h: visa det här hjälpmeddelandet
m: skriv ut minnesförbrukning
o: triggerloggning
p: ladda proxykonfiguration igen
q: dölj konsol
r: ladda policykonfiguration igen
s: dumpa system- och distributionsegenskaper
t: dumpa trådlista
v: dumpa trådstack
0-5: ange spårningsnivån till <n>
----------------------------------------------------
Match: beginTraversal
Match: digest selected JREDesc: JREDesc[version 1.6+, heap=33554432-536870912, args=null, href=null, sel=false, null, null], JREInfo: JREInfo for index 0:
platform is: 1.7
product is: 1.7.0_13
location is: http://java.sun.com/products/autodl/j2se
path is: C:\Program Files (x86)\Java\jre7\bin\javaw.exe
args is: null
native platform is: Windows, x86 [ x86, 32bit ]
JavaFX runtime is: JavaFX 2.2.5 found at C:\Program Files (x86)\Java\jre7\
enabled is: true
registered is: true
system is: true

Match: selecting maxHeap: 536870912
Match: selecting InitHeap: 33554432
Match: digesting vmargs: null
Match: digested vmargs: [JVMParameters: isSecure: true, args: ]
Match: JVM args after accumulation: [JVMParameters: isSecure: true, args: ]
Match: digest LaunchDesc: https://demo-login.dukascopy.com/fo/platform/jForex/
Match: digest properties: [-Djnlp.client.version=2.23.3, -Djnlp.platform.mode=jforex, -Djnlp.client.mode=DEMO, -Djnlp.login.url=https://www1.dukascopy.com/authorization/demo,https://www2.dukascopy.com/authorization/demo,https://www6.dukascopy.com/authorization/demo, -Dsun.java2d.d3d=false, -Djnlp.white.label.href=https://demo-login.dukascopy.com/fo/platform/jForex/]
Match: JVM args: [JVMParameters: isSecure: true, args: -Djnlp.client.version=2.23.3 -Djnlp.platform.mode=jforex -Djnlp.client.mode=DEMO -Djnlp.login.url=https://www1.dukascopy.com/authorization/demo,https://www2.dukascopy.com/authorization/demo,https://www6.dukascopy.com/authorization/demo -Dsun.java2d.d3d=false -Djnlp.white.label.href=https://demo-login.dukascopy.com/fo/platform/jForex/]
Match: endTraversal ..
Match: JVM args final: -Xmx512m -Xms32m -Djnlp.client.version=2.23.3 -Djnlp.platform.mode=jforex -Djnlp.client.mode=DEMO -Djnlp.login.url=https://www1.dukascopy.com/authorization/demo,https://www2.dukascopy.com/authorization/demo,https://www6.dukascopy.com/authorization/demo -Dsun.java2d.d3d=false -Djnlp.white.label.href=https://demo-login.dukascopy.com/fo/platform/jForex/
Match: Running JREInfo Version match: 1.7.0.13 == 1.7.0.13
Match: Running JVM args match: have:<-Djnlp.client.version=2.23.3 -Djnlp.platform.mode=jforex -Djnlp.client.mode=DEMO -Djnlp.login.url=https://www1.dukascopy.com/authorization/demo,https://www2.dukascopy.com/authorization/demo,https://www6.dukascopy.com/authorization/demo -Dsun.java2d.d3d=false -Djnlp.white.label.href=https://demo-login.dukascopy.com/fo/platform/jForex/ -Xmx512m -Xms32m -Dsun.java2d.d3d=false> satisfy want:<-Xmx512m -Xms32m -Djnlp.client.version=2.23.3 -Djnlp.platform.mode=jforex -Djnlp.client.mode=DEMO -Djnlp.login.url=https://www1.dukascopy.com/authorization/demo,https://www2.dukascopy.com/authorization/demo,https://www6.dukascopy.com/authorization/demo -Dsun.java2d.d3d=false -Djnlp.white.label.href=https://demo-login.dukascopy.com/fo/platform/jForex/>
04.02.2013 21:45:58.689 INFO util.u ] Starting Resource Preloader Hardlinker.
04.02.2013 21:45:58.736 INFO util.u ] Final Hard Refs: size: 42

Author:  Platform Support [ Tue 05 Feb, 2013, 11:38 ]
Post subject:  Re: Technical problems

The last console output is showing no errors. Do you still have this message: SYSTEM IS OFFLINE?

The reason for inability to place orders was found. It will be fixed in the next release that will come as soon as possible. For now, you can rectify this problem in the following way: File/Restore default. Do not use the workspace file saved on the non-contest platform for the contest platform.

Author:  Platform Support [ Tue 05 Feb, 2013, 17:12 ]
Post subject:  Re: Technical problems

The issue is resolved and released in the DEMO 2.23.6 version.

Author:  ohrim08 [ Wed 06 Feb, 2013, 05:37 ]
Post subject:  Re: Technical problems

Desktop Support wrote:
The issue is resolved and released in the DEMO 2.23.6 version.

thanks

Author:  greenapple [ Wed 06 Feb, 2013, 19:23 ]
Post subject:  Re: Technical problems

SGD/JPY take profit already hit but position did not close.

Today I opened sgd/jpy short position with take profit at 75.319 and when I checked sgd/jpy from MT4 it already hit 75.319 its last low was 75.306 but my position did not close. I opened sgd/jpy chart from jforex platform and I saw that it could not download the latest data of sgd/jpy.

Image
Image

Author:  catalinmia [ Thu 07 Feb, 2013, 07:42 ]
Post subject:  Re: Technical problems

dear support,
i can not trading..when i try to open position i always got message like this.

07:06:35 Your order has been rejected due to validation failure. Trading in the contest account is possible only via JForex contest platform.

Author:  Platform Support [ Thu 07 Feb, 2013, 08:23 ]
Post subject:  Re: Technical problems

greenapple be carefull if you use MetaTrader. It shows only historical BID prices on the chart and there is no way to get the historical spread at that moment. In your case, the Take profit is a buy order and the ASK prices should be investigated.

catalinmia, please make sure you use the latest DEMO platform version 2.23.6.

Author:  psychop13 [ Fri 08 Feb, 2013, 14:37 ]
Post subject:  Re: Technical problems

catalinmia wrote:
dear support,
i can not trading..when i try to open position i always got message like this.

07:06:35 Your order has been rejected due to validation failure. Trading in the contest account is possible only via JForex contest platform.

I have same problem, and then i tried to delete cache file, tools-->preferences -> delete cache saved files..just check the box.

And everything back to normal again.

Author:  CashCountIndustry [ Sat 09 Feb, 2013, 23:46 ]
Post subject:  Re: Technical problems

SYSTEM IS OFFLINE!
SYSTEM IS OFFLINE!
IT SEEMS THAT IS IMPOSSIBLE TO TRADE IN CONTEST ANYMORE!IT`S TOO BAD TO BE KEPT OUT BY A TECHNICAL PROBLEM!
am able to open java application from any other site excepting dukaskopy!!!

That is what I get on the console when Java charts from Daily fx are open and functional:

ava.lang.Exception
at py.b(py.java:94)
at com.netdania.ui.applet.NetDaniaBaseApplet.ap(NetDaniaBaseApplet.java:1362)
at com.netdania.ui.applet.NetDaniaBaseApplet.e(NetDaniaBaseApplet.java:627)
at com.netdania.ui.applet.NetDaniaBaseApplet.init(NetDaniaBaseApplet.java:432)


PLEASE COMPARE WITH CONSOLE MESSEGES AT DUKASCOPY WICH I PREVIOUSLY SEND!
Please investigate and advise!!!

CCI

Author:  CashCountIndustry [ Thu 21 Feb, 2013, 19:04 ]
Post subject:  Re: Technical problems

The only answer to this problem from support is to

[size=150]please clean java cache and reset your workspace to default in options. This will help.[/size]
i cleaned java cash hundreds of times !!!!!IT WOULDNT HELP.
The log in space to Fx marketplace platform is available I feed in my credentials
and the workspace wouldnt open at all.
In the message area :SYSTEM IS OFF LINE!
That happens BEFORE the workspace is supposed to appear!No workspace for me!
I send youu the messeges again from java what I see is something about unknown source
can somebody take seriously this problem and try to solve or advise me how to ?
---------------------------------------[url][url][code][code][img][/img][/code][/code][/url][/url]
[size=200][url][b][b][b]... 16 more MESSAGES LIKE THIS[/b][/b][/b][/url][/size]

at sun.nio.ch.Net.connect(Unknown Source)
at sun.nio.ch.SocketChannelImpl.connect(Unknown Source)
at java.nio.channels.SocketChannel.open(Unknown Source)
... 16 more
21.02.2013 18:16:43.012 SEVERE connect.c ] Unable to establish loopback connection
java.io.IOException: Unable to establish loopback connection
at sun.nio.ch.PipeImpl$Initializer.run(Unknown Source)
at sun.nio.ch.PipeImpl$Initializer.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.nio.ch.PipeImpl.<init>(Unknown Source)
at sun.nio.ch.SelectorProviderImpl.openPipe(Unknown Source)
at java.nio.channels.Pipe.open(Unknown Source)
at sun.nio.ch.WindowsSelectorImpl.<init>(Unknown Source)
at sun.nio.ch.WindowsSelectorProvider.openSelector(Unknown Source)
at java.nio.channels.Selector.open(Unknown Source)
at com.dukascopy.api.impl.connect.bj$a.<init>(Unknown Source)
at com.dukascopy.api.impl.connect.bj.c(Unknown Source)
at com.dukascopy.api.impl.connect.c.p(Unknown Source)
at com.dukascopy.api.impl.connect.c.a(Unknown Source)
at com.dukascopy.api.impl.connect.c.a(Unknown Source)
at com.dukascopy.dds2.greed.connection.b.b(Unknown Source)
at com.dukascopy.dds2.greed.actions.h.run(Unknown Source)
Caused by: java.net.SocketException: Permission denied: connect
at sun.nio.ch.Net.connect0(Native Method)
at sun.nio.ch.Net.connect(Unknown Source)
at sun.nio.ch.Net.connect(Unknown Source)
at sun.nio.ch.SocketChannelImpl.connect(Unknown Source)
at java.nio.channels.SocketChannel.open(Unknown Source)
... 16 more

Author:  CashCountIndustry [ Sun 03 Mar, 2013, 23:00 ]
Post subject:  Re: Technical problems

Same problem as above.What is striking me as java-illiterate from the above text is :

Caused by: java.net.SocketException: Permission denied: connect.

Permission denied.Can this mean something?
Can anyone help.Please look at my previous postings and please
dont advise of cash cleaning I did it tens of times it does not work.

Author:  alcatraz [ Thu 11 Apr, 2013, 14:08 ]
Post subject:  Re: Technical problems

Hello folks,

i wonder if anybody noticed the "comment order" or "like order" function seems to behave bugged.

Sometimes all my window is cluttered with those blue "somebody like your order" windows or the "comment" equivalent. It does not happen all the time, but sometimes it makes me unable to use the contest platform accordingly.

Just to mention this here for the Ducascopy support. I have tried to resolve this by clearing my browser cache and re- login on the contest platform, but didnt helped out.

Some solution for this ?


TIA and happy trading day all.

Alcatraz
Image

Attachments:
File comment: Platform screenshot today
scr-ducasplatform.png [141.05 KiB]
Downloaded 1142 times

Author:  Contest Support [ Fri 12 Apr, 2013, 09:07 ]
Post subject:  Re: Technical problems

Thank you for reporting this. This is a known issue, and it is being fixed. Sorry for the inconvenience.

Author:  alltrade [ Tue 23 Apr, 2013, 11:57 ]
Post subject:  Re: Technical problems

There seems to be some sort of a glitch with HKDJPY. I put in a market-order at 12.71612 with a temporary TP of 12.7175, bearing in mind the 10 pip restriction in the contest, at the time, the platform obviously concluded that 0.00010 was a "pip" & the order was filled but when I tried to change the TP afterwards, platform wouldn't accept 12.72, I tried 12.73 then 12.74 then I tried 12.82 just to see what it is willing to accept & it accepted 12.82 leading to the obvious that now it considered 0.01000 to be a "pip". Please look into this issue.

Author:  fxsurprise8 [ Wed 01 May, 2013, 10:38 ]
Post subject:  Re: Technical problems

I can't join the trader contest, when I click join I get a message can't contact server check your internet connection.

But my connection is fine and I had no problems joining other contests and accessing the dukascopy website.

Anyone else with this problem?

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