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Oracle Forms PJCs/Java Beans

This is a bunch of tips and techniques related to Oracle PL/SQL and Forms.

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java.lang.NoSuchMethodError: oracle.forms.handler.IHandler.getApplet()Ljava/applet/Applet

When you migrate to the latest Forms version (10.1.2.3 or 11) and try using a JavaBean created with an older Forms version, you can get the following error, at runtime, in the Java Console: Exception in thread "thread applet-oracle.forms.engine.Main-1"...

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An "Expand/Collapse"-Canvas Java-Bean

An "Expand/Collapse"-Canvas Java-Bean

Purpose Here is a Pluggable Java Component from Andreas Weiden, to have expandable/collapsable canvas. It allows a simple Push Button Item to expand/collapse the whole content of a canvas like a Tree item. The Java source AccordionButton.java The implementation...

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A Simple Horizontal Scrolling Marquee Java Bean

A Simple Horizontal Scrolling Marquee Java Bean

Purpose Here is a Simple Horizontal Scrolling Marquee Java Bean proposed by Omama Khurshid from Taxila Pakistan. She is working as Software Engineer at Pakistan Revenue Automation Limited Islamabad Pakistan from 3 years and working on PJC from at least...

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A "Flashing Status Bar" Java Bean

Here is a Java Bean to attrack the attention of the end-user when a message is displayed in the status bar. It "flashes" the status bar using different colors, depending on the message severity. Get This Java Bean created by Andreas Weiden .

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Forms 11g : PJCs sending back custom events to Forms

Forms 11g : PJCs sending back custom events to Forms

Purpose Here is a Forms 11g Pluggable Java Component that allows sending back to the Forms application each key pressed in a Text Item (single or multi-line). The single-line PJC extends the VTextField class. The multi-line PJC extends the VTextArea class....

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Image Capture, Storage, Retrieval, Manipulation and Management

Image Capture, Storage, Retrieval, Manipulation and Management

Click the image to discover

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A "Menu" Text Item PJC

A "Menu" Text Item PJC

Purpose Here is a PJC that includes a menu in a Text Item. The implementation class of the PJC oracle.forms.fd.ComboMenuPJC The methods you can call Set the menu Set_Custom_Property('BLOCK.TEXT_ITEM', 1, 'SET_MENU', 'menu_description'); menu_desription...

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A Spell Checker Java Bean

A Spell Checker Java Bean

Jesus Vallejo has created a Java Bean to add a Spell Checker in your Forms applications. Get it from his site.

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JavaBean implementation of missing but desired LOV functions

JavaBean implementation of missing but desired LOV functions

Purpose This Java Bean is provided by Oleg Tishchenco. One of the most utilized feature of the Oracle Forms is the LOV. Tough Oracle Forms provide us with plenty of functions and properties to customize LOV's appearance and behavior at runtime we still...

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Calculator Java Bean

Calculator Java Bean

Purpose Here is a Java Bean from Jesus Vallejo that displays a calculator. It cannot run with the JInitiator and needs the Sun Java plug-in. The implementation class of the Bean Item oracle.forms.jvr.Calculator The Java code Calculator.java CalculatorOperations.java...

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