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Article View: borland.public.jbuilder.java.swing
Article #10142

Re: ImageIcon Error

#10142
From: Mark Sellers
Date: Wed, 10 Nov 1999 00:00
71 lines
3110 bytes
They're in my JAR file, and I've tried various ways of getting them back out
of the JAR file, including:
URL imageUrl = ClassLoader.getSystemResource("ChurchHealth/openFile.gif");
ImageIcon image1 = new ImageIcon(imageUrl);

Can't figure out why i can't get them out of the JAR file!?!
Mark

Rich Wilkman <rwilkman@inprise.com> wrote in message
news:3829E2E8.FE13B6DB@inprise.com...
> Mark:
>
> It's dying in the constucter (<init>) because it can't find the image to
> use.  Did you deploy the images with the rest of your code?  It would be
> the com.borland.jbcl.control.images or the com.borland.dbswing.images
> packages.
>
> -Rich
>
> Mark Sellers wrote:
> >
> > Using JBuilder3 EE, have a simple JFrame with the standard,
JBuilder-added
> > code for JToolbar and buttons with images.  When I try and deploy and
run
> > this app, I get the following:
> >
> > Exception in thread "main" java.lang.ExceptionInInitializerError:
> > java.lang.NullPointerException
> >         at javax.swing.ImageIcon.<init>(ImageIcon.java:106)
> >         at
> >
com.borland.dbswing.DBTextDataBinder$UndoAction.<init>(DBTextDataBinder.java
> > :1247)
> >         at
> > com.borland.dbswing.DBTextDataBinder.<clinit>(DBTextDataBinder.java:158)
> >         at
> > com.borland.dbswing.JdbTextField.commonInit(JdbTextField.java:132)
> >         at
com.borland.dbswing.JdbTextField.<init>(JdbTextField.java:119)
> >         at
com.borland.dbswing.JdbTextField.<init>(JdbTextField.java:102)
> >         at ChurchHealth.Frame1.<init>(Frame1.java:63)
> >         at ChurchHealth.Application1.<init>(Application1.java:10)
> >         at ChurchHealth.Application1.main(Application1.java:28)
> >
> > I've tried different ways of initializing the ImageIcon images used for
the
> > toolbar button's images, but it still doesn't work.
> >
> > Any clues? Help?
> >
> > Thanks in advance,
> > Mark Sellers
> > The Christian and Missionary Alliance
> > http://www.cmalliance.org
>
> --
>
> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
> Rich Wilkman
> Quality Assurance Manager
> Borland JBuilder Team
>
> If you see something that looks like an opinion up there,
> it's mine and mine alone.
>
> Mail sent to me from the newsgroups won't bounce but will
> be ignored.  If I have time, I'll respond, but you  have
> a better chance if you confine your posts to the newsgroups
> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
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From: "Mark Sellers" <sellersm@cmalliance.org>
Subject: Re: ImageIcon Error
Date: 1999/11/10
Message-ID: <80cqc3$k365@forums.borland.com>
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