Date: Tue, 26 Sep 2006 00:04:15 +0200 From: Robert Gilaard <zouk@tiscali.nl> To: Georgi <drgeorgiev@mail.ru> Cc: freebsd-java@freebsd.org Subject: Re: weka on freebsd amd64 system because of java problems Message-ID: <1159221855.876.1.camel@zouk.tiscali.nl> In-Reply-To: <op.tggc7z1gjffmxs@localhost> References: <10349646.1159196977400.JavaMail.root@ps4> <op.tggc7z1gjffmxs@localhost>
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--=-WKfu7cTavWBPzoqt2x0W Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Thanks!! I found something which I could use. I had to make a LookAndFeel.props file and after that everything seems to work!! Many thanks for the intervention. Brgds Robert On Tue, 2006-09-26 at 00:13 +0300, Georgi wrote: > Probably this is the problem : From wekas web site > " > Note: > Java 1.5 in combination with Linux/Gnome has problems with the default =20 > Look'n'Feel. > A workaround for the problem was introduced with version 3.4.5/3.5.0. > For more information refer to this post in the mailing list archives." >=20 > check weka web site . >=20 > georgi >=20 > On Mon, 25 Sep 2006 18:09:37 +0300, zouk@tiscali.nl <zouk@tiscali.nl> =20 > wrote: >=20 > > Hi folks > > > > I've installed weka on my freebsd system (AMD64) and I can use it from > > the command line but the gui keeps crashing if I click on explorer I > > get the following error: > > > > java -Xmx2000M -jar weka.jar > > /usr/X11R6/share/themes/Clearlooks/gtk-2.0/gtkrc:49: Engine > > "clearlooks" is unsu pported, ignoring > > ---Registering Weka Editors--- > > Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException > > weka.gui.explorer.PreprocessPanel.addPropertyChangeListener(Unknown > > Sour ce) > > javax.swing.plaf.synth.SynthPanelUI.installListeners(SynthPanelUI.java: > > 4 9) > > javax.swing.plaf.synth.SynthPanelUI.installUI(SynthPanelUI.java:38) > > javax.swing.JComponent.setUI(JComponent.java:652) > > javax.swing.JPanel.setUI(JPanel.java:131) > > javax.swing.JPanel.updateUI(JPanel.java:104) > > javax.swing.JPanel.<init>(JPanel.java:64) > > javax.swing.JPanel.<init>(JPanel.java:87) > > javax.swing.JPanel.<init>(JPanel.java:95) > > weka.gui.explorer.PreprocessPanel.<init>(Unknown Source) > > weka.gui.explorer.Explorer.<init>(Unknown Source) > > weka.gui.GUIChooser$2.actionPerformed(Unknown Source) > > java.awt.Button.processActionEvent(Button.java:388) > > java.awt.Button.processEvent(Button.java:356) > > java.awt.Component.dispatchEventImpl(Component.java:3955) > > java.awt.Component.dispatchEvent(Component.java:3803) > > java.awt.EventQueue.dispatchEvent(EventQueue.java:463) > > java.awt.EventDispatchThread.pumpOneEventForHierarchy > > (EventDispatchThrea d.java:242) > > java.awt.EventDispatchThread.pumpEventsForHierarchy > > (EventDispatchThread. java:163) > > java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157) > > java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149) > > java.awt.EventDispatchThread.run(EventDispatchThread.java:110) > > > > at weka.gui.explorer.PreprocessPanel.addPropertyChangeListener(Unknown > > S ource) > > at javax.swing.plaf.synth.SynthPanelUI.installListeners(SynthPanelUI. > > jav a:49) > > at javax.swing.plaf.synth.SynthPanelUI.installUI(SynthPanelUI.java:38) > > at javax.swing.JComponent.setUI(JComponent.java:652) > > at javax.swing.JPanel.setUI(JPanel.java:131) > > at javax.swing.JPanel.updateUI(JPanel.java:104) > > at javax.swing.JPanel.<init>(JPanel.java:64) > > at javax.swing.JPanel.<init>(JPanel.java:87) > > at javax.swing.JPanel.<init>(JPanel.java:95) > > at weka.gui.explorer.PreprocessPanel.<init>(Unknown Source) > > at weka.gui.explorer.Explorer.<init>(Unknown Source) > > at weka.gui.GUIChooser$2.actionPerformed(Unknown Source) > > at java.awt.Button.processActionEvent(Button.java:388) > > at java.awt.Button.processEvent(Button.java:356) > > at java.awt.Component.dispatchEventImpl(Component.java:3955) > > at java.awt.Component.dispatchEvent(Component.java:3803) > > at java.awt.EventQueue.dispatchEvent(EventQueue.java:463) > > at java.awt.EventDispatchThread.pumpOneEventForHierarchy > > (EventDispatchTh read.java:242) > > at java.awt.EventDispatchThread.pumpEventsForHierarchy > > (EventDispatchThre ad.java:163) > > at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java: > > 157) > > at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java: > > 149) > > at java.awt.EventDispatchThread.run(EventDispatchThread.java:110) > > > > > > What could be wrong here? > > I'm using weka 3.5.3. > > > > I've installed the java port which gives me the diablo-jdk but I'm not > > sure that's the correct version. If I can recall some time ago, the > > freebsd foundation had made an agreement with Sun. I thought that I had > > to follow the instructions on the freebsd.org/java page but in the end > > I had this diablo-jdk version installed. > > > > Also I've notice that I cannot have all the functionality that eclipse > > provides on other platforms but I heard that it was because IBM doesn't > > acknowledge FreeBSD as a platform. But maybe I should mail that in > > another post because it's a seperate problem I have which causes me to > > have to turn to ubuntu because of that:-( > > > > Brgds and thanks in advanced, > > Robert Gilaard > > > > > > > > _______________________________________________ > > freebsd-java@freebsd.org mailing list > > http://lists.freebsd.org/mailman/listinfo/freebsd-java > > To unsubscribe, send any mail to "freebsd-java-unsubscribe@freebsd.org" > > >=20 >=20 >=20 --=-WKfu7cTavWBPzoqt2x0W Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (FreeBSD) iD8DBQBFGFJfsN8QN/Daqe0RApObAJ9fNp3VItIf76wVY1ZbFKSKBmNdkACgnyYB Fcp4kJVC4iDEUEjrIQVsU/o= =4sim -----END PGP SIGNATURE----- --=-WKfu7cTavWBPzoqt2x0W--
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