Thursday Dec 20, 2007

Tech Tips Quiz

Over the years, the Enterprise Java Technologies Tech Tips have covered a wide variety of enterprise Java technology topics. Here's a short quiz that tests your knowledge of some topics covered in recent Tech Tips. You can find the answers at the end of the quiz.[Read More]

Tuesday Oct 30, 2007

2008 JavaOne Conference Call for Papers

The 2008 JavaOne Conference call for papers is open. Submit your proposal today. The deadline is November 16, 2007. Get more information here.

Friday Oct 26, 2007

Testing Interoperability Between Metro and .NET

Web Services Interoperability Technology (WSIT) is an implementation of open web services technologies that enables interoperability between Java EE and .NET. WSIT along with Java API for XML-Based Services (JAX-WS) comprise the stack of web services technologies in GlassFish v2. The web services stack in GlassFish v2 is called Project Metro or Metro for short. In this tip, you'll build and run an interoperability test in which a Metro-based client communicates with a .NET Windows Communication Foundation (WCF)-based service.[Read More]

Client-Side Polling With Dynamic Faces

The Dynamic Faces framework brings the power of Ajax to traditional JavaServer Faces Technology (often abbreviated as JSF) applications. With Dynamic Faces, you can add Ajax functionality to a JSF application with little or no JavaScript. This tip will show you how you can use Dynamic Faces to build a real-time, stock query application that does client-side polling. [Read More]

Monday Oct 01, 2007

Improving JSF Security Configuration With Secured Managed Beans

Java EE allows you to protect web resources through declarative security, but this approach does not allow you to protect local beans used by servlets and JavaServer Pages (JSPs). This tip will show you a way to extend JSF security configuration beyond web pages using managed bean methods.[Read More]

Using Type Substitution with Web Services

This tip will show you how to develop a simple web service that uses type substitution, as well as a client that consumes the web service. You'll see how to build the web service from a Java class and from a WSDL file.[Read More]

Friday Aug 24, 2007

Supporting Tokens and Issued Token Delegation in WSIT

This tip shows you how to use supporting tokens with sender-vouches SAML assertions and how to use Security Token Service(STS)-issued tokens. In combination, supporting tokens with sender-vouches SAML assertions and STS-issued tokens can be used to issue a token from an STS and delegate it to a user who is different than the web service client. [Read More]

Combining JavaServer Faces Technology, Spring, and the Java Persistence API

This tip examines a sample application that uses JavaServer Faces technology, the Java Persistence API, and the Spring 2.0 framework.[Read More]

Monday Jul 30, 2007

Please Give Us Your Feedback

Now that the Enterprise Java Technologies Tech Tips are available in blog format it's easier than ever to give us feedback about the tips and share your feedback with others. Do you have a technical question about something in one of the tips? Do you have a general suggestion? Please post them as comments in this blog. We'll respond.

One area where we'd like your input is on future topics for tips. Over the years, the Enterprise Tech Tips have covered a wide variety of Java Technology topics. Please tell us what you would like to see covered in future issues of the Tech Tips. You can let us know by posting your requests as comments in the blog. Your input will help us make the Tech Tips better serve your needs.

Monday Jul 02, 2007

Performance Regression Testing Using Japex and WSTest

Learn how to use Japex, a micro-benchmark development and testing framework, and WSTest, a client-server micro-benchmark for Java web services, to do performance regression testing on code builds.[Read More]

Tuesday Jun 19, 2007

How to Get the Best Performance Out of a Java Persistence Implementation

Learn how to tune the performance of a Java Persistence implementation used in different modes: in-container and out-of container. [Read More]

Friday Jun 15, 2007

Using Annotations in Web Applications

Learn how to use annotations to secure a web application that includes servlets and JSP pages. [Read More]



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