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ERROR ActivityLogger
 Post subject: ERROR ActivityLogger Post rating: 0   New post Posted: Thu 13 Feb, 2014, 08:41 
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With my application I have this problem when I try to connect... I never had this kind of problem!
I can still connect but the program raises this exception when I log!

2014-02-13 08:32:43.436 ERROR ActivityLogger - java.lang.RuntimeException: Could not generate DH keypair
javax.net.ssl.SSLException: java.lang.RuntimeException: Could not generate DH keypair
   at sun.security.ssl.Alerts.getSSLException(Alerts.java:208)
   at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1868)
   at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1826)
   at sun.security.ssl.SSLSocketImpl.handleException(SSLSocketImpl.java:1809)
   at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1328)
   at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1305)
   at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:523)
   at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
   at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1087)
   at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:250)
   at com.dukascopy.api.impl.connect.ActivityLogger.doPostLog(ActivityLogger.java:229)
   at com.dukascopy.api.impl.connect.ActivityLogger.sendLog(ActivityLogger.java:156)
   at com.dukascopy.api.impl.connect.ActivityLogger.flush(ActivityLogger.java:113)
   at com.dukascopy.api.impl.connect.ActivityLogger.run(ActivityLogger.java:103)
Caused by: java.lang.RuntimeException: Could not generate DH keypair
   at sun.security.ssl.DHCrypt.<init>(DHCrypt.java:123)
   at sun.security.ssl.ClientHandshaker.serverKeyExchange(ClientHandshaker.java:618)
   at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:202)
   at sun.security.ssl.Handshaker.processLoop(Handshaker.java:868)
   at sun.security.ssl.Handshaker.process_record(Handshaker.java:804)
   at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:998)
   at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1294)
   at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1321)
   ... 9 more
Caused by: java.security.InvalidAlgorithmParameterException: Prime size must be multiple of 64, and can only range from 512 to 1024 (inclusive)
   at com.sun.crypto.provider.DHKeyPairGenerator.initialize(DHKeyPairGenerator.java:120)
   at java.security.KeyPairGenerator$Delegate.initialize(KeyPairGenerator.java:658)
   at sun.security.ssl.DHCrypt.<init>(DHCrypt.java:117)
   ... 16 more


... Some solution?
Thanks


 
 Post subject: Re: ERROR ActivityLogger Post rating: 0   New post Posted: Mon 17 Feb, 2014, 15:46 
JForex Master
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Location: Geneva, Switzerland
What JAVA version?


 
 Post subject: Re: ERROR ActivityLogger Post rating: 0   New post Posted: Sat 22 Feb, 2014, 10:11 
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Platform Support wrote:
What JAVA version?

The last update...
Java 7 update 3 (build 1.70_03-b05)


 
 Post subject: Re: ERROR ActivityLogger Post rating: 0   New post Posted: Mon 24 Feb, 2014, 09:14 
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Location: Geneva, Switzerland
Please update to the latest JAVA 7 u51


 
 Post subject: Re: ERROR ActivityLogger Post rating: 0   New post Posted: Mon 24 Feb, 2014, 14:04 
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I just did the update (JAVA 7 u51) and I have the same problem... But it's strange, because It only happens with the demo, no live.
It happens when I try to connect my desk application.


 
 Post subject: Re: ERROR ActivityLogger Post rating: 0   New post Posted: Mon 24 Feb, 2014, 14:47 
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With NetBeans I tried to start a new project (Building JForex-SDK 2.31) and as you can see I have the same problem even with the updated library.

Output:

 
Scanning for projects...
                                             
------------------------------------------------------------------------
Building JForex-SDK 2.31
------------------------------------------------------------------------
The POM for com.dukascopy.api:JForex-API:jar:DDS2-SNAPSHOT is missing, no dependency information available

[resources:resources]
[debug] execute contextualize
Using platform encoding (Cp1252 actually) to copy filtered resources, i.e. build is platform dependent!
Copying 1 resource

[compiler:compile]
Changes detected - recompiling the module!
Compiling 18 source files to C:...........

[exec:exec]
2014-02-24 14:37:39.858 INFO  Main - Connecting...
2014-02-24 14:37:41.280 INFO  AuthorizationClient - Selecting the best server...
2014-02-24 14:37:41.670 INFO  AuthorizationClient - retry count = 1, properties request time = 2014-02-24 14:37:41
2014-02-24 14:37:42.170 INFO  AuthorizationClient - retry count = 1, properties response time = 2014-02-24 14:37:42
2014-02-24 14:37:43.830 WARN  WLabelData - White Label Image is not received
2014-02-24 14:37:44.160 INFO  Main - Connected
2014-02-24 14:37:44.830 INFO  Main - Subscribing instruments...
2014-02-24 14:37:49.830 INFO  Main - Starting strategy
Strategy "MA_Play" Strategy ID: BFF2DF8EDEFBCC4E2CE64507237F677B is started at 2014-02-24 13:37:50.721 GMT on the local computer with no parameters
Started
2014-02-24 14:37:50.741 INFO  Main - Strategy started: 60
2014-02-24 14:37:52.438 ERROR ActivityLogger - java.lang.RuntimeException: Could not generate DH keypair
javax.net.ssl.SSLException: java.lang.RuntimeException: Could not generate DH keypair
   at sun.security.ssl.Alerts.getSSLException(Alerts.java:208)
   at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1868)
   at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1826)
   at sun.security.ssl.SSLSocketImpl.handleException(SSLSocketImpl.java:1809)
   at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1328)
   at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1305)
   at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:523)
   at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
   at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1087)
   at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:250)
   at com.dukascopy.api.impl.connect.ActivityLogger.doPostLog(ActivityLogger.java:229)
   at com.dukascopy.api.impl.connect.ActivityLogger.sendLog(ActivityLogger.java:156)
   at com.dukascopy.api.impl.connect.ActivityLogger.flush(ActivityLogger.java:113)
   at com.dukascopy.api.impl.connect.ActivityLogger.run(ActivityLogger.java:103)
Caused by: java.lang.RuntimeException: Could not generate DH keypair
   at sun.security.ssl.DHCrypt.<init>(DHCrypt.java:123)
   at sun.security.ssl.ClientHandshaker.serverKeyExchange(ClientHandshaker.java:618)
   at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:202)
   at sun.security.ssl.Handshaker.processLoop(Handshaker.java:868)
   at sun.security.ssl.Handshaker.process_record(Handshaker.java:804)
   at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:998)
   at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1294)
   at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1321)
   ... 9 more
Caused by: java.security.InvalidAlgorithmParameterException: Prime size must be multiple of 64, and can only range from 512 to 1024 (inclusive)
   at com.sun.crypto.provider.DHKeyPairGenerator.initialize(DHKeyPairGenerator.java:120)
   at java.security.KeyPairGenerator$Delegate.initialize(KeyPairGenerator.java:658)
   at sun.security.ssl.DHCrypt.<init>(DHCrypt.java:117)
   ... 16 more


 
 Post subject: Re: ERROR ActivityLogger Post rating: 0   New post Posted: Tue 25 Feb, 2014, 12:02 
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Posts: 1054
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https://stackoverflow.com/questions/6851 ... -exception

Do you use LINUX?


 
 Post subject: Re: ERROR ActivityLogger Post rating: 0   New post Posted: Thu 27 Feb, 2014, 14:19 
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No I don't use Linux, but Windows 7.


 
 Post subject: Re: ERROR ActivityLogger Post rating: 0   New post Posted: Mon 10 Mar, 2014, 01:28 
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Problem still not solved... Please suggest!!


 

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