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List:       kde-devel
Subject:    Re: Java problems
From:       Till Krech <till () snafu ! de>
Date:       2002-08-06 13:09:49
[Download RAW message or body]

Hi,
On Tuesday 06 August 2002 11:50, Arash Zeini wrote:
> On Tuesday 06 August 2002 12:54 pm, Till Krech wrote:
> > On Tuesday 06 August 2002 08:57, Arash Zeini wrote:
> > > Java applets don't open in my konqueror at all even though Java is
> > > enabled globally. They used too in older versions.
> > >
> > > Is there any other setting necessary? I am using Java build 1.4.0-b92,
> > > on KDE 3.0.0-10 and a RH 7.3
> >
> > Try to enable 'Java Console'. Does it open in a separate window ? If not,
> > doublecheck your path to the java executable. If it opens, are there any
> > error messages ?
> > Give as many hints as possible to be able to reproduce and track down the
> > problem.
> > There have also been quite some changes to the java handling in konqueror
> > since KDE 3.0.0. Consider to upgrade to >= 3.0.2
>
> Yes, the Java Console opens and gives me the following error message:
>
> Java VM version: 1.4.0
> Java VM vendor:  Sun Microsystems Inc.
> java.lang.NullPointerException
> 	at javax.swing.ImageIcon.<init>(ImageIcon.java:138)
> 	at SwingSet2.createImageIcon(SwingSet2.java:833)
> 	at SwingSet2.createSplashScreen(SwingSet2.java:625)
> 	at SwingSet2.<init>(SwingSet2.java:173)
> 	at SwingSet2.<init>(SwingSet2.java:147)
> 	at SwingSet2Applet.init(SwingSet2Applet.java:35)
> 	at org.kde.kjas.server.KJASAppletStub.initApplet(KJASAppletStub.java:145)
> 	at org.kde.kjas.server.KJASAppletStub$1.run(KJASAppletStub.java:98)
> 	at java.lang.Thread.run(Thread.java:536)

Ok. I think, I see the problem. Since the java console opens and you get an 
exception related to graphics. This was a bug which prevented applets from 
being displayed and was fixed after 3.0.0.
I f you want applets to work, you definitely have to switch to a KDE version 
>= 3.0.1. KDE 3.0.3 (stable) is comming soon and 3.1 beta ('unstable') also.
So, there's hope for you:)

have fun, till



>
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-- 
Till Krech from Berlin, Germany is happy with
SuSE Linux 8.0 (i386) 2.4.18-64GB-SMP * KDE: 3.0.7 (KDE 3.1 beta1)
Qt: 3.0.6-snapshot-20020712 * gcc version 2.95.3 20010315 (SuSE)


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