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Article View: borland.public.jbuilder.java.swing
Article #9387

dbswing problem outside jbuilder environment

#9387
From: atandrea
Date: Tue, 04 Apr 2000 00:00
46 lines
2684 bytes
I am developing a java application using JBuilder 3.0 and I am using
dbswing textfields.  I am using a database and queryset components
for this screen which is a simply for data entry.  My application works
fine in the JBuilder Environment.  I can update the
underlying access database without issue.  However, when I deploy it and
try running it in the sun jdk122 environment, everything
works fine except for this one screen which uses dbswing components:
The error message that I get is as follows:
I am not sure why it is a null pointer error with ImageIcon as this
screen has absolutely nothing to do with images and
makes no reference to images.


Regards,




Exception occurred during event dispatching:
java.lang.ExceptionInInitializerError: java.lang.NullPointerException:
        at javax.swing.ImageIcon.<init>(Unknown Source)
        at
com.borland.dbswing.DBTextDataBinder$UndoAction.<init>(DBTextDataBind
er.java:1247)
        at
com.borland.dbswing.DBTextDataBinder.<clinit>(DBTextDataBinder.java:1
58)
        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 pos.edit_customer.<init>(edit_customer.java:48)
        at pos.order_form.edit_customer(order_form.java:532)
        at pos.order_form$2.mouseClicked(order_form.java:101)
        at java.awt.Component.processMouseEvent(Unknown Source)
        at java.awt.Component.processEvent(Unknown Source)
        at java.awt.Button.processEvent(Unknown Source)
        at java.awt.Component.dispatchEventImpl(Unknown Source)
        at java.awt.Component.dispatchEvent(Unknown Source)
        at java.awt.EventQueue.dispatchEvent(Unknown Source)
        at java.awt.EventDispatchThread.pumpOneEvent(Unknown Source)
        at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
        at java.awt.EventDispatchThread.run(Unknown Source)
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From: atandrea@bellatlantic.net
Subject: dbswing problem outside jbuilder environment
Date: 2000/04/04
Message-ID: <38E95DA0.B28D428D@bellatlantic.net>
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