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via Oracle Community by 29834, 1 year ago
This exception has no message.
via Oracle Community by 504440, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at oracle.forms.handler.JavaContainer.customActionPerformed(Unknown Source)	at oracle.forms.ui.BeanManager.dispatchCustomEvent(Unknown Source)	at oracle.forms.ui.VBean.dispatchCustomEvent(Unknown Source)	at oracle.forms.demos.event_sender.propertyChange(event_sender.java:67)	at java.beans.PropertyChangeSupport.firePropertyChange(Unknown Source)	at oracle.forms.demos.mythread.run(event_sender.java:156)