Open Source Java Object Oriented Software

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Java Object Oriented Software

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Browse free open source Java Object Oriented Software and projects below. Use the toggles on the left to filter open source Java Object Oriented Software by OS, license, language, programming language, and project status.

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Veeam Data Platform v13.1
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1

ADempiere ERP Business Suite

A full ERP system - moved to GitHub. See full description for details.

NOTE: We're moving! See adempiere.net for more info. ADempiere Business Suite is a fully functional ERP/CRM/MFG/SCM/POS system suitable for large enterprise adoption. The software is fully open source and supported by an international community of developers and system experts.

93 Reviews

Downloads: 405 This Week

Last Update: 2020-05-15
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2

OpenXava

Automatic frontend engine for Java

Automatic frontend engine for Java. Write just the domain classes in plain Java. Get a web application ready for production.

26 Reviews

Downloads: 18 This Week

Last Update: 2026-09-28
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3

JDateChooser

JDatePicker. JavaBean components(calendar panel, combobox, dialog). Support appearance customization with visual editors, external skins support. Single, period, miltiple or null selection. Also support visual property customization without IDE

1 Review

Downloads: 15 This Week

Last Update: 2013-04-11
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4

apr

Swiss knife Java library

Downloads: 0 This Week

Last Update: 2016-03-14
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