Write efficient XML processing applications more easily using the XML Enhancements for Java (XJ) framework. XJ includes a set of extensions to Java 1.4 that integrate support for XML, XML Schema, and XPath 1.0 into the language. Also, discover the advantages of XJ over existing mechanisms for the XML development.

Check for problems in W3C XML Schemas, and clearly identify any problems found using the XML Schema Quality Checker. Where the suitable action to correct the schema is unclear, the diagnostic message may include a suggestion about how to make the fix. Also, learn how this tool can run in batch mode to quality check many XML schemas in a single run.

Find out about the XML Diff and Merge Tool, a Java program that can be used for reconciling or understanding changes made by a single user to an XML document. Learn how it can also be used for reconciling or understanding changes made by several people to a single document.

Diagnose and repair iPhone Web apps using Eclipse, Aptana's iPhone Development Plug-in, Aptana's Firefox JavaScript debugger, and Firebug. Understand how to configure Aptana Studio for iPhone debugging, how to use the debugger in Aptana Studio and Firebug, and how to profile the execution of your Ajax application.

Learn XML schemas that provide solutions for all sorts of problems, from the basics of Web services to data description. Also, cover database-like solutions that involve contacts and invoices. The schemas in this article were chosen for their usefulness and utility, plus their impact on the XML community in how information is shared and exchanged using the XML format.

Discover what Semantic Web standards can do for your current or next Web site project. In this tutorial, you will learn how to implement a semantic URI scheme, the conceptual structure of the pages of your Web site, and how to apply microformats and RDFa to your markup to add semantic value to your Web pages.

Learning good habits in XML can make all the difference between taking advantage of the functionality offered by XML and struggling against the XML standard to get the basics of validation and parsing right. Discover 10 good habits that improve your effectiveness and efficiency as you work with XML documents and data.

Migrate business process models that were generated using ARIS to WebSphere Business Modeler with the eclipse plug-in XML Import Tool. WebSphere Business Modeler provides robust modeling, simulation, and analysis capabilities for accelerating business process improvement efforts.

Focused on populating, validating, and querying XML content pertinent to a specific industry, the pureXML industry bundles illustrate access to stored XML content through small script or Java-based applications. In this article, you'll learn about the industry-specific XML exchange formats, and how you can easily get started with implementing these solutions.