Dukascopy
 
 
Wiki JStore Search Login

jForex under Linux -
 Post subject: jForex under Linux - Post rating: 1   New post Posted: Tue 23 Dec, 2014, 09:53 

User rating: 1
Joined: Tue 23 Dec, 2014, 09:20
Posts: 5
Location: PolandPoland
Hi,

Lately (as I remember - with the newest jForex "Christmas motive" version) very often I can not start JForex under Linux.
I see a message box: "Downloading jForex. 0% Complited." and nothing happens.
The same problem occurs when I try to start jForex :
- direct from WWW: https://www.dukascopy.com/swiss/english/ ... ?c1#JForex
- or run in the Linux terminal:
 javaws https://www.dukascopy.com/client/demo/jclient/jforex.jnlp

- or run in the Linux terminal from previously downloaded jforex.jnlp file : javaws jforex.jnlp

Sometimes I have to repeat it for several times (even for an hour) until jForex starts finally.

Here is a log from Linux terminal:
$ javaws jforex.jnlp
Codebase matches codebase manifest attribute, and  application is signed. Continuing. See: https://docs.oracle.com/javase/7/docs/technotes/guides/jweb/security/no_redeploy.html for details.
17.12.2014 06:52:12.468     INFO              greed.GreedClient ] ClassLoader fix applied
17.12.2014 06:52:29.779     INFO      connections.ConnectAction ] Authenticating...
17.12.2014 06:52:30.635     INFO    connect.AuthorizationClient ] Selecting the best server...
17.12.2014 06:52:31.555     INFO         config.GreedProperties ] Requesting the account settings...
17.12.2014 06:52:31.571     INFO    connect.AuthorizationClient ] retry count = 1, properties request time = 2014-12-17 06:52:31
17.12.2014 06:52:32.766     INFO    connect.AuthorizationClient ] retry count = 1, properties response time = 2014-12-17 06:52:32
17.12.2014 06:52:33.901     INFO                     settings.d ] Workspace settings successfully loaded from file: /home/ja/JForex/Workspaces/DEMO/DemoWS/Workspace2x2baseMini.xml
17.12.2014 06:52:43.885     INFO                    component.e ] Start Platform Clock
17.12.2014 06:52:49.391     INFO                       client.d ] TcpNoDelay=false
17.12.2014 06:52:49.650     INFO        impl.JDK14LoggerAdapter ] Connecting...
17.12.2014 06:52:49.715     INFO     actions.PlatformInitAction ] API Connecting - 2014-12-17 07:52:49
17.12.2014 06:52:50.517     INFO                       client.b ] Primary connect successfull, primarySession is [MinaIoSessionWrapper [session=(SOCKET, R: d-ja-gva-91-142.dukascopy.com/194.8.15.142:10443, L: /192.168.1.2:41122, S: d-ja-gva-91-142.dukascopy.com/194.8.15.142:10443)]], address is [d-ja-gva-91-142.dukascopy.com/194.8.15.142:10443]
17.12.2014 06:52:51.787     INFO                            a.a ] !!!:Thread[ClientConnector,6,JForex Client]
17.12.2014 06:52:51.817     INFO                            a.b ] API Authorized - 2014-12-17 07:52:51
17.12.2014 06:52:53.088     INFO                       client.b ] Child session opened for [d-ja-gva-91-142.dukascopy.com/194.8.15.142:10443]
17.12.2014 06:52:53.546     INFO                            a.b ] Connected to d-ja-gva-91-142
17.12.2014 06:52:53.548     INFO        impl.JDK14LoggerAdapter ] Authorized
17.12.2014 06:52:54.101     INFO                            a.b ] Initializing...
java.io.FileNotFoundException: https://www.dukascopy.com/client/demo/jclient/DDS2-TextEditor-1.26.jar
   at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
   at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
   at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
   at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
   at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1675)
   at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1673)
   at java.security.AccessController.doPrivileged(Native Method)
   at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1671)
   at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1244)
   at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:254)
   at net.sourceforge.jnlp.util.HttpUtils.consumeAndCloseConnection(HttpUtils.java:66)
   at net.sourceforge.jnlp.util.HttpUtils.consumeAndCloseConnectionSilently(HttpUtils.java:52)
   at net.sourceforge.jnlp.cache.ResourceTracker.getUrlResponseCodeWithRedirectonResult(ResourceTracker.java:907)
   at net.sourceforge.jnlp.cache.ResourceTracker.findBestUrl(ResourceTracker.java:955)
   at net.sourceforge.jnlp.cache.ResourceTracker.initializeResource(ResourceTracker.java:787)
   at net.sourceforge.jnlp.cache.ResourceTracker.processResource(ResourceTracker.java:614)
   at net.sourceforge.jnlp.cache.ResourceTracker.access$600(ResourceTracker.java:81)
   at net.sourceforge.jnlp.cache.ResourceTracker$Downloader$1.run(ResourceTracker.java:1235)
   at net.sourceforge.jnlp.cache.ResourceTracker$Downloader$1.run(ResourceTracker.java:1233)
   at java.security.AccessController.doPrivileged(Native Method)
   at net.sourceforge.jnlp.cache.ResourceTracker$Downloader.run(ResourceTracker.java:1233)
   at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.FileNotFoundException: https://www.dukascopy.com/client/demo/jclient/DDS2-TextEditor-1.26.jar
   at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1624)
   at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:468)
   at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:338)
   at net.sourceforge.jnlp.cache.ResourceTracker.getUrlResponseCodeWithRedirectonResult(ResourceTracker.java:903)
   ... 9 more

java.io.FileNotFoundException: https://www.dukascopy.com/client/demo/jclient/DDS2-TextEditor-1.26.jar
   at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
   at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
   at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
   at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
   at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1675)
   at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1673)
   at java.security.AccessController.doPrivileged(Native Method)
   at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1671)
   at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1244)
   at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:254)
   at net.sourceforge.jnlp.util.HttpUtils.consumeAndCloseConnection(HttpUtils.java:66)
   at net.sourceforge.jnlp.util.HttpUtils.consumeAndCloseConnectionSilently(HttpUtils.java:52)
   at net.sourceforge.jnlp.cache.ResourceTracker.getUrlResponseCodeWithRedirectonResult(ResourceTracker.java:907)
   at net.sourceforge.jnlp.cache.ResourceTracker.findBestUrl(ResourceTracker.java:955)
   at net.sourceforge.jnlp.cache.ResourceTracker.initializeResource(ResourceTracker.java:787)
   at net.sourceforge.jnlp.cache.ResourceTracker.processResource(ResourceTracker.java:614)
   at net.sourceforge.jnlp.cache.ResourceTracker.access$600(ResourceTracker.java:81)
   at net.sourceforge.jnlp.cache.ResourceTracker$Downloader$1.run(ResourceTracker.java:1235)
   at net.sourceforge.jnlp.cache.ResourceTracker$Downloader$1.run(ResourceTracker.java:1233)
   at java.security.AccessController.doPrivileged(Native Method)
   at net.sourceforge.jnlp.cache.ResourceTracker$Downloader.run(ResourceTracker.java:1233)
   at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.FileNotFoundException: https://www.dukascopy.com/client/demo/jclient/DDS2-TextEditor-1.26.jar
   at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1624)
   at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:468)
   at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:338)
   at net.sourceforge.jnlp.cache.ResourceTracker.getUrlResponseCodeWithRedirectonResult(ResourceTracker.java:903)
   ... 9 more

java.io.FileNotFoundException: https://www.dukascopy.com/client/demo/jclient/DDS2-TextEditor-1.26.jar
   at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
   at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
   at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
   at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
   at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1675)
   at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1673)
   at java.security.AccessController.doPrivileged(Native Method)
   at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1671)
   at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1244)
   at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:254)
   at net.sourceforge.jnlp.util.HttpUtils.consumeAndCloseConnection(HttpUtils.java:66)
   at net.sourceforge.jnlp.util.HttpUtils.consumeAndCloseConnectionSilently(HttpUtils.java:52)
   at net.sourceforge.jnlp.cache.ResourceTracker.getUrlResponseCodeWithRedirectonResult(ResourceTracker.java:907)
   at net.sourceforge.jnlp.cache.ResourceTracker.findBestUrl(ResourceTracker.java:955)
   at net.sourceforge.jnlp.cache.ResourceTracker.initializeResource(ResourceTracker.java:787)
   at net.sourceforge.jnlp.cache.ResourceTracker.processResource(ResourceTracker.java:614)
   at net.sourceforge.jnlp.cache.ResourceTracker.access$600(ResourceTracker.java:81)
   at net.sourceforge.jnlp.cache.ResourceTracker$Downloader$1.run(ResourceTracker.java:1235)
   at net.sourceforge.jnlp.cache.ResourceTracker$Downloader$1.run(ResourceTracker.java:1233)
   at java.security.AccessController.doPrivileged(Native Method)
   at net.sourceforge.jnlp.cache.ResourceTracker$Downloader.run(ResourceTracker.java:1233)
   at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.FileNotFoundException: https://www.dukascopy.com/client/demo/jclient/DDS2-TextEditor-1.26.jar
   at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1624)
   at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:468)
   at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:338)
   at net.sourceforge.jnlp.cache.ResourceTracker.getUrlResponseCodeWithRedirectonResult(ResourceTracker.java:903)
   ... 9 more

java.io.FileNotFoundException: https://www.dukascopy.com/client/demo/jclient/DDS2-TextEditor-1.26.jar
   at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
   at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
   at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
   at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
   at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1675)
   at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1673)
   at java.security.AccessController.doPrivileged(Native Method)
   at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1671)
   at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1244)
   at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:254)
   at net.sourceforge.jnlp.util.HttpUtils.consumeAndCloseConnection(HttpUtils.java:66)
   at net.sourceforge.jnlp.util.HttpUtils.consumeAndCloseConnectionSilently(HttpUtils.java:52)
   at net.sourceforge.jnlp.cache.ResourceTracker.getUrlResponseCodeWithRedirectonResult(ResourceTracker.java:907)
   at net.sourceforge.jnlp.cache.ResourceTracker.findBestUrl(ResourceTracker.java:955)
   at net.sourceforge.jnlp.cache.ResourceTracker.initializeResource(ResourceTracker.java:787)
   at net.sourceforge.jnlp.cache.ResourceTracker.processResource(ResourceTracker.java:614)
   at net.sourceforge.jnlp.cache.ResourceTracker.access$600(ResourceTracker.java:81)
   at net.sourceforge.jnlp.cache.ResourceTracker$Downloader$1.run(ResourceTracker.java:1235)
   at net.sourceforge.jnlp.cache.ResourceTracker$Downloader$1.run(ResourceTracker.java:1233)
   at java.security.AccessController.doPrivileged(Native Method)
   at net.sourceforge.jnlp.cache.ResourceTracker$Downloader.run(ResourceTracker.java:1233)
   at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.FileNotFoundException: https://www.dukascopy.com/client/demo/jclient/DDS2-TextEditor-1.26.jar
   at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1624)
   at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:468)
   at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:338)
   at net.sourceforge.jnlp.cache.ResourceTracker.getUrlResponseCodeWithRedirectonResult(ResourceTracker.java:903)
   ... 9 more

Attempted to download https://www.dukascopy.com/client/demo/jclient/DDS2-TextEditor-1.26.jar, but failed to connect!


Do you have any idea how to solve this problem ?

Thanks in advance for the answer.


 
 Post subject: Re: jForex under Linux - Post rating: 0   New post Posted: Fri 26 Dec, 2014, 11:33 
User avatar

User rating: 0
Joined: Wed 05 Nov, 2014, 10:56
Posts: 23
Location: LatviaLatvia
Hello!
Try using this address https://demo-login.dukascopy.com/fo/platform/jForex instead of https://www.dukascopy.com/client/demo/jclient/jforex.jnlp
I recently had a problem launching the demo platform as well, but with a different error and since I changed the address everything is working fine.
You can check out my solved problem here https://www.dukascopy.com/swiss/english/forex/jforex/forum/viewtopic.php?f=85&t=52030


 
 Post subject: Re: jForex under Linux - Post rating: 0   New post Posted: Mon 29 Dec, 2014, 11:04 
JForex Master
User avatar

User rating:
Joined: Wed 16 Sep, 2009, 18:23
Posts: 1054
Location: Geneva, Switzerland
adra wrote:


The link has been changed to https://demo-login.dukascopy.com/fo/platform/jForex now. Please clean JAVA cache and try launching it.


 
 Post subject: Re: jForex under Linux - Post rating: 0   New post Posted: Wed 31 Dec, 2014, 01:18 

User rating: 1
Joined: Tue 23 Dec, 2014, 09:20
Posts: 5
Location: PolandPoland
Thank you for a tip. Now it works :)


 

Jump to:  

cron
  © 1998-2025 Dukascopy® Bank SA
On-line Currency forex trading with Swiss Forex Broker - ECN Forex Brokerage,
Managed Forex Accounts, introducing forex brokers, Currency Forex Data Feed and News
Currency Forex Trading Platform provided on-line by Dukascopy.com