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Unable to launch the application
 Post subject: Unable to launch the application Post rating: 2   New post Posted: Mon 22 Oct, 2012, 05:19 
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User rating: 2
Joined: Tue 20 Mar, 2012, 07:25
Posts: 1
Location: Australia, Sydney
As of this morning, I can not log into the live JForex platform. Before the log-in window appears, an Application Error pops up saying it's "Unable to launch the application".

I have tried logging in on IE, Chrome and Mozilla, all with the same problem. My Java is updated (Version 7, Update 9).

These are the details of the error message:

Error: com.dukascopy.dds2.greed.GreedClient

Launch File:
<jnlp spec="1.6+" codebase="https://www.dukascopy.com/client/live/jclient/" href="jforex.jnlp">
<information>
<title>JForex Client</title>
<vendor>FX Marketplace Platform</vendor>
<description kind="one-line">JForex Trading Platform</description>
<description kind="short">JForex Trading Platform</description>
<description kind="tooltip">JForex Trading Platform</description>
<icon href="../../images/jforex_icon.png"/>
</information>
<security>
<all-permissions/>
</security>
<update check="timeout" policy="always"/>
<resources>
<property name="jnlp.client.version" value="2.18.19"/>
<property name="jnlp.platform.mode" value="jforex"/>
<property name="jnlp.client.mode" value="LIVE"/>
<property name="jnlp.login.url" value="https://www1.dukascopy.com/authorization/live,https://www2.dukascopy.com/authorization/live,https://www6.dukascopy.com/authorization/live"/>
<property name="sun.java2d.d3d" value="false"/>
<java version="1.6+" initial-heap-size="32m" max-heap-size="512m"/>
<jar href="lib/7zip-4.65.jar" main="false"/>
<jar href="lib/DDS2-TextEditor-1.16.jar" main="false"/>
<jar href="lib/JForex-API-2.7.2.1.jar" main="false"/>
<jar href="lib/MQL4Connector-2.7.2.1.jar" main="false"/>
<jar href="lib/MQL4Converter-1.6.jar" main="false"/>
<jar href="lib/commons-lang3-3.0.1.jar" main="false"/>
<jar href="lib/ecj-3.5.2.jar" main="false"/>
<jar href="lib/jForex-2.18.19.jar" main="true"/>
<jar href="lib/jakarta-oro-2.0.8.jar" main="false"/>
<jar href="lib/jakarta-regexp-1.4.jar" main="false"/>
<jar href="lib/jcalendar-1.3.3.jar" main="false"/>
<jar href="lib/lucene-core-3.4.0.jar" main="false"/>
<jar href="lib/lucene-highlighter-3.4.0.jar" main="false"/>
<jar href="lib/lucene-memory-3.4.0.jar" main="false"/>
<jar href="lib/lucene-queries-3.4.0.jar" main="false"/>
<jar href="lib/mina-core-1.1.7.jar" main="false"/>
<jar href="lib/mina-filter-ssl-1.1.7.jar" main="false"/>
<jar href="lib/nlink-1.3.jar" main="false"/>
<jar href="lib/slf4j-api-1.6.4.jar" main="false"/>
<jar href="lib/slf4j-jdk14-1.6.4.jar" main="false"/>
<jar href="lib/ta-lib-0.4.4dc.jar" main="false"/>
</resources>
<application-desc main-class="com.dukascopy.dds2.greed.GreedClient"/>
</jnlp>

Exception:
java.lang.ClassNotFoundException: com.dukascopy.dds2.greed.GreedClient
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at com.sun.jnlp.JNLPClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at com.sun.javaws.Launcher.doLaunchApp(Unknown Source)
at com.sun.javaws.Launcher.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

Any ideas?


 
 Post subject: Re: Unable to launch the application Post rating: 0   New post Posted: Fri 02 Nov, 2012, 16:39 

User rating: 0
Joined: Fri 02 Nov, 2012, 16:33
Posts: 1
Location: EcuadorEcuador
ren33 wrote:
As of this morning, I can not log into the live JForex platform. Before the log-in window appears, an Application Error pops up saying it's "Unable to launch the application".

I have tried logging in on IE, Chrome and Mozilla, all with the same problem. My Java is updated (Version 7, Update 9).

These are the details of the error message:

Error: com.dukascopy.dds2.greed.GreedClient

Launch File:
<jnlp spec="1.6+" codebase="https://www.dukascopy.com/client/live/jclient/" href="jforex.jnlp">
<information>
<title>JForex Client</title>
<vendor>FX Marketplace Platform</vendor>
<description kind="one-line">JForex Trading Platform</description>
<description kind="short">JForex Trading Platform</description>
<description kind="tooltip">JForex Trading Platform</description>
<icon href="../../images/jforex_icon.png"/>
</information>
<security>
<all-permissions/>
</security>
<update check="timeout" policy="always"/>
<resources>
<property name="jnlp.client.version" value="2.18.19"/>
<property name="jnlp.platform.mode" value="jforex"/>
<property name="jnlp.client.mode" value="LIVE"/>
<property name="jnlp.login.url" value="https://www1.dukascopy.com/authorization/live,https://www2.dukascopy.com/authorization/live,https://www6.dukascopy.com/authorization/live"/>
<property name="sun.java2d.d3d" value="false"/>
<java version="1.6+" initial-heap-size="32m" max-heap-size="512m"/>
<jar href="lib/7zip-4.65.jar" main="false"/>
<jar href="lib/DDS2-TextEditor-1.16.jar" main="false"/>
<jar href="lib/JForex-API-2.7.2.1.jar" main="false"/>
<jar href="lib/MQL4Connector-2.7.2.1.jar" main="false"/>
<jar href="lib/MQL4Converter-1.6.jar" main="false"/>
<jar href="lib/commons-lang3-3.0.1.jar" main="false"/>
<jar href="lib/ecj-3.5.2.jar" main="false"/>
<jar href="lib/jForex-2.18.19.jar" main="true"/>
<jar href="lib/jakarta-oro-2.0.8.jar" main="false"/>
<jar href="lib/jakarta-regexp-1.4.jar" main="false"/>
<jar href="lib/jcalendar-1.3.3.jar" main="false"/>
<jar href="lib/lucene-core-3.4.0.jar" main="false"/>
<jar href="lib/lucene-highlighter-3.4.0.jar" main="false"/>
<jar href="lib/lucene-memory-3.4.0.jar" main="false"/>
<jar href="lib/lucene-queries-3.4.0.jar" main="false"/>
<jar href="lib/mina-core-1.1.7.jar" main="false"/>
<jar href="lib/mina-filter-ssl-1.1.7.jar" main="false"/>
<jar href="lib/nlink-1.3.jar" main="false"/>
<jar href="lib/slf4j-api-1.6.4.jar" main="false"/>
<jar href="lib/slf4j-jdk14-1.6.4.jar" main="false"/>
<jar href="lib/ta-lib-0.4.4dc.jar" main="false"/>
</resources>
<application-desc main-class="com.dukascopy.dds2.greed.GreedClient"/>
</jnlp>

Exception:
java.lang.ClassNotFoundException: com.dukascopy.dds2.greed.GreedClient
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at com.sun.jnlp.JNLPClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at com.sun.javaws.Launcher.doLaunchApp(Unknown Source)
at com.sun.javaws.Launcher.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

Any ideas?


 
 Post subject: Re: Unable to launch the application Post rating: 0   New post Posted: Sun 04 Nov, 2012, 06:21 

User rating: 7
Joined: Wed 11 Jul, 2012, 11:16
Posts: 34
You could maybe try using an earlier version of Java? I've heard of similar problems and have read this can sometimes do the trick. Please note that I've never done this myself so it's just a suggestion.

-I-


 
 Post subject: Re: Unable to launch the application Post rating: 0   New post Posted: Sun 04 Nov, 2012, 15:09 

User rating: 0
Joined: Sat 11 Feb, 2012, 12:01
Posts: 3
Location: IndiaIndia
Hello,

I have faced this issue before. The solution is to clear java cache.

On your laptop/desktop click on Start button-> type javaws -clearcache and hit enter
Again click on Start button-> type javaws -uninstall and hit enter

this should clear cache and any application.

Try running the jnlp file; it should work this time.


all the best.


 
 Post subject: Re: Unable to launch the application Post rating: 0   New post Posted: Mon 05 Nov, 2012, 15:41 
JForex Master
User avatar

User rating:
Joined: Wed 16 Sep, 2009, 18:23
Posts: 1054
Location: Geneva, Switzerland
There has been a new platform version released since friday. Please make sure you launch the platform from our website.


 

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