Free hibernate persistence framework software for linux

Joshs Website Framework is a CMS framework for PHP Web developers. Joshs Website Framework consists of various subcomponents you can extract and use individually. SaxInterface provides an OO wrapper for SAX XML parsing.

The Auth Engine provides both level-based permissions (e.g., must be level 100 to access this page) and name-based permissions (e.g., must be in "editor" group to access this page).

Utilities include Mutex and SharedData classes (for interprocess communication), site-wide custom error handling, and the ability to take a site offline for maintenance.

Simple persistence for Java is an object/relation mapping framework for Java. It is designed to be easy to use.
There are no XML files to write, no tables to create, no IDs to generate, and no primary keys to fiddle with; just point it to the database, check the API documentation for three basic methods, and code away.
Simple persistence for Java supports transactions, has its own simple query language (very similar to SQL), and can handle object references, lists, and maps.
You may ask: Why another O/R mapping library? Well.. Ive searched the net for a suitable O/R tool for a long time now, also tried a few in live projects, but each time, at the end of the project, I had always had a few thoughts to simplify the database interaction code. Ive started with EJB around 2000. Now, I think everyone who used EJBs also at least once wondered why saveing a friggin object requires a separate server installation, the extensive knowledge of a 200+ page documentation, generating 3 classes/interfaces per object, installing stubs, rmi, and other things I dont even want to know about. Lets just skip this chapter of my life directly to my last experience with an O/R library: pbeans. This library is generally good, I can recommend it for those, who want a stable O/R mapping tool, but it was not the one for me. I found a few points I couldnt get over:
- Save and insert should be one method. I usually dont care if an object is inserted or saved phisically, as long as its saved.
- It should handle Lists and Maps. Well, "Lists should be enough for everybody", but sometimes Maps are handy too. Lists are used very often, I think it should be handled automatically.
- The query code is too difficult, and at the same time does not offer enough features.
- The code you have to write wont be "pretty". It requires classes to be parameters, at least for queries, and I cant read the query itself.
- The Id handling is not transparent.
Enhancements:
- A major scalability feature has been added: the library is now capable of working in a distributed environment, such as load-balanced Web server clusters.
- All the library nodes connected to the same database will form a self-regulating, self-organizing, failure-tolerant network to manage exclusive resources (such as locks, etc).
- The documentation and site were updated accordingly.

The Horde Application Framework is written in PHP, and provides the common tools a Web application requires: classes for dealing with preferences, compression, browser detection, connection tracking, MIME, and more.
The Horde Framework does not provide any significant end user functionality and it provides a base for other applications and tools for developers. You will probably want to install some of the available Horde applications, such as IMP (a webmail client), or Kronolith (a calendar).
Enhancements:
- The Oracle session handler has been rewritten. vTimezone support for iCalendar data and ORG support for vCard data have been added.
- The Samba and Cyrus SQL authentication drivers have been improved.
- Automatic Web root detection and signature dimming have been improved.
- Compatibility of generated ZIP files has been improved.
- Validation of some email distribution lists has been fixed.
- Many small fixes and improvements have been made.
- Brazilian Portuguese, Catalan, Dutch, French, German, Portuguese, and Traditional Chinese translations have been updated.

subPersistence is an abstract, light-weight yet flexible framework for working with O/R persistence mappers. It provides for independence of a specific O/R mapper such as Hibernate or Castor.
While you can use Hibernate or Castor (or other O/R mappers) directly, coupling your application too tightly to those can be a bad thing. subPersistence makes it easy to switch underlying O/R mappers, thereby decoupling the application layer from those.
It abstracts away differences between the mappers, while still making it possible to use their specific features if needed.
Enhancements:
- This version updates to Java 5 features such as Generics and is the first version to require Hibernate 3.

WebWork MVC Framework is a Java pull HMVC Web application framework, designed for creating dynamic websites using minimal effort and maximum flexibility.
It supports multiple views, allowing you to switch between different view technologies, including HTML, Swing, PDF, XSLT, and Velocity, without changing the logic producing the data.
It includes a powerful expression language for navigating its object stack, as well as a small but complete tag library. WebWork MVC Framework supports internationalization, error handling, chaining actions, validation, command driven actions, redirection and type conversions.
Enhancements:
- Full support for Java 5 Annotations and Generics.
- Rich AJAX support using DWR and Dojo.
- A new QuickStart tool makes development easier.
- Client side validation using AJAX or plain JavaScript.
- Built in support for Continuations.
- A rich UI template framework.
- Native support for Spring and Pico IOC containers.
- More intelligent error reporting.
- Developer Mode makes building Web applications easier with improved error reporting.
- A simplified tag syntax.
- An advanced data binding framework that works with any object, including domain objects.

VIF Lightweight Framework is an object-relational bridge to store and retrieve data in relational database management systems (RDMS). The frameworks building blocks to access data are data object models (DOM objects) and joined data object models (joined DOM objects).

A DOM object is used for read-write access to a database table. VIF Lightweight Framework encapsulates the mapping of the objects attribute to the underlying table fields. A joined DOM object encapsulates SQL SELECT commands of any complexity. With joined DOM objects, its possible to design involved data retrieval.

Neural Network Framework project is a C++ framework to develop, simulate, and analyze arbitrary complex neural networks.
The programmer can use the classes provided to create neural networks with arbitrary topology and mixed type of neurons. Its very easy to add customized neurons and layers.
Enhancements:
- A ScaleFunction that scales the input vector of a Cluster and a normalize method for RealVec were added.
- Two methods were added to the Random class to randomize RealVec and RealMat.