1. Close the project
2. Go to the project directory  (e.g. using Terminal application)
3. Open .project file
4. Go to the XML node <natures> and insert <nature>org.eclipse.jdt.core.javanature</nature> as a child.
5. Save the file
6. Re-Open the project

That’s it.

Red Hat Developer Studio is a set of eclipse-based development tools that are pre-configured for JBoss Enterprise Middleware Platforms and Red Hat Enterprise Linux. Developers are not required to use Red Hat Developer Studio to develop on JBoss Enterprise Middleware and/or Red Hat Linux. But, many find these pre-configured tools offer significant time-savings and value, making them more productive and speeding time to deployment. Red Hat Developer Studio will be available as a new subscription offering soon.

• Red Hat Developer Studio 1.0 Beta 1 for Linux
• Red Hat Developer Studio 1.0 Beta 1 for Windows

See labs.jboss.com…

Note: Needs a Java version >= 1.5 to run.

Today we are officially announcing the release of JBossTools 2.0.0.beta3, the long-awaited follow up to JBossIDE 2.0.0.beta2 [...]

Download @ Sourceforge

HSQLDB is the leading SQL relational database engine written in Java. It has a JDBC driver and supports a rich subset of ANSI-92 SQL (BNF tree format) plus SQL 99 and 2003 enhancements. It offers a small (less than 100k in one version for applets), fast database engine which offers both in-memory and disk-based tables and supports embedded and server modes. Additionally, it includes tools such as a minimal web server, in-memory query and management tools (can be run as applets) and a number of demonstration examples.

(see hsqldb.org)

RSS/Atom Parser for Java:

ROME

ROME is an set of open source Java tools for parsing, generating and publishing RSS and Atom feeds. The core ROME library depends only on the JDOM XML parser and supports parsing, generating and converting all of the popular RSS and Atom formats including RSS 0.90, RSS 0.91 Netscape, RSS 0.91 Userland, RSS 0.92, RSS 0.93, RSS 0.94, RSS 1.0, RSS 2.0, Atom 0.3, and Atom 1.0. You can parse to an RSS object model, an Atom object model or an abstract SyndFeed model that can model either family of formats.

• Able to extend functionality through Modules (see ROME Modules)

Jakarta FeedParser

Jakarta FeedParser is a Java RSS/Atom parser designed to elegantly support all versions of RSS (0.9, 0.91, 0.92, 1.0, and 2.0), Atom 0.5 (and future versions) as well as easy ad hoc extension and RSS 1.0 modules capability.

Eddie

Eddie is a liberal RSS and Atom feed parsing library for Java. It is a SAX based parser and as a result is capable of parsing a significant number of broken feeds.

Informa

With Informa we enable you with a harmonised view on a news channel object model. Both channels and news items do have metadata assigned, it does not make any difference from which channel format they were originally retrieved (RSS 0.9x, RSS 1.0 / RDF, RSS 2.0, Atom 0.3 and Atom 1.0).

RSS/Atom Parser for PHP:

SimplePie

SimplePie is a very fast and easy-to-use class, written in PHP, for reading RSS and Atom syndication feeds.

• Relatively active development
• Some better support for different namespaces would be nice.
• Contains good error-handling (e.g. can handle documents which are not well-formed).

MagpieRSS

MagpieRSS provides an XML-based (expat) RSS parser in PHP. MagpieRSS is compatible with RSS 0.9 through RSS 1.0. Also parses RSS 1.0’s modules, RSS 2.0, and Atom. (with a few exceptions)

NetBeans.org is proud to announce the availability of NetBeans IDE 6.0 Preview (Milestone 9). Here are some of the highlights:

• Ruby/JRuby/Ruby on Rails Support
  
• A Smarter and Faster Editor
  
• Improved Swing development (Swing Data Binding)
  
• Integrated Profiling
  
• Integrated Visual Design for Web Applications
  
• New, Integrated UI for CLDC/MIDP and CDC development

View announcement

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