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Profiling JPA/Hibernate with JProfiler 7.1

JProfiler 7.1 is now available and introduces two significant additions to the JEE & probes section in JProfiler:The new JPA/Hibernate probe makes profiling persistence operations easier than ever before:With the probe tracker you can track selected hot...

0 replies - 214 views - 01/26/12 by Ingo Kegel in Announcements

Which Integration Framework Should You Use – Spring Integration, Mule ESB or Apache Camel?

Data exchanges between companies are increasing a lot. The number of applications that must be integrated is increasing, too. The interfaces use different technologies, protocols and data formats. Nevertheless, the integration of these applications must be...

0 replies - 3112 views - 01/19/12 by Kai Wähner in Articles

Core JavaServer Faces (3rd Edition) - A Review

The Table of Contents: Chapter 01: Getting Started Chapter 02: Managed Beans Chapter 03: Navigation Chapter 04: Standard Jsf Tags Chapter 05: Facelets Chapter 06: Data Tables Chapter 07:...

0 replies - 1206 views - 11/14/11 by Manuel Jordan in Book Reviews

Pros and Cons – When to use a Portal and Portlets instead of just Java Web-Frameworks

I had to answer the following question: Shall we use a Portal and if yes, should it be Liferay Portal or Oracle Portal? Or shall we use just one or more Java web frameworks? This article shows my result. I had to look especially at Liferay and Oracle...

4 replies - 4021 views - 10/13/11 by Kai Wähner in Articles

Cloud Integration with Apache Camel and Amazon Web Services (AWS): S3, SQS and SNS

The integration framework Apache Camel already supports several important cloud services (see my overview article at http://www.kai-waehner.de/blog/2011/07/09/cloud-computing-heterogeneity-will-require-cloud-integration-apache-camel-is-already-prepared for...

0 replies - 3147 views - 08/30/11 by Kai Wähner in Articles

Rapid Cloud Development with Spring Roo – Part 2: VMware Cloud Foundry

Spring Roo is a tool to offer rapid application development on the Java platform. I already explained when to use it: http://www.kai-waehner.de/blog/2011/04/05/when-to-use-spring-roo.  Spring Roo supports two solutions for Cloud Computing at the moment:...

0 replies - 3628 views - 08/12/11 by Kai Wähner in Articles

Chronon Time Travelling Debugger 1.6 released

The latest version of Chronon improves workflow with the Chronon Recording Server and delivers some much wanted features. Specify Source Lookup paths A long standing request from our users, Chronon now allows you to pick exactly which projects to look for...

1 replies - 429 views - 08/04/11 by Prashant Deva in Announcements

JProfiler 7.0 released by ej-technologies

We are happy to announce the immediate availability of JProfiler 7.0. This release has many exciting new features, the top 3 additions are:

0 replies - 1872 views - 07/21/11 by Ingo Kegel in Announcements

Rapid Cloud Development with Spring Roo – Part 1: Google App Engine (GAE)

Spring Roo is a tool to offer rapid application development on the Java platform. I already explained when to use it: http://www.kai-waehner.de/blog/2011/04/05/when-to-use-spring-roo.  Spring Roo supports two solutions for Cloud Computing at the moment:...

0 replies - 4770 views - 07/20/11 by Kai Wähner in Articles

Cloud Computing Heterogeneity will require Cloud Integration - Apache Camel is already prepared!

0 replies - 3144 views - 07/11/11 by Kai Wähner in Articles

Apache Camel and Scala: A Powerful Combination

I really like the integration framework Apache Camel and I also like Scala a lot. This article shows the basics of this combination. It is NO introduction to Apache Camel or Scala. I created a Git project to use it as simple startup for Camel-Scala-Maven...

1 replies - 4948 views - 06/27/11 by Kai Wähner in Articles

When to use Apache Camel?

Apache Camel is one of my favorite open source frameworks in the JVM / Java environment. It enables easy integration of different applications which use several protocols and technologies. This article shows when to use Apache Camel and when to use other...

0 replies - 11933 views - 06/05/11 by Kai Wähner in Articles

Java / JVM – When to use Multicast (e.g. Tibco Rendevous) instead of Point-to-Point Messaging (JMS Implementations)

Several solutions are available in the Java / JVM environment for messaging. All have in common that they exist for many years and still do its job in mission critical systems: Sending remote messages fast and reliable. There exist two different concepts...

7 replies - 4831 views - 05/20/11 by Kai Wähner in Articles

Oracle complains about Sun’s Java-Release-Cycles - OpenJDK will become more important

Oracle complains about Sun’s Java-Release-Cycles A keynote of Dalibor Topic (Oracle) criticizes the Java-Release-Cycles of Sun Microsystems at the Java conference „CONFESS 2011“ in Vienna, Austria. After showing the past of Java SE from version 1 to 6,...

12 replies - 6001 views - 04/13/11 by Kai Wähner in Articles

When to use Spring Roo?

In this article, I will tell you about my experiences with Spring Roo. I will give recommendations when to use Spring Roo and when not to use it (yet).

8 replies - 10256 views - 04/06/11 by Kai Wähner in Articles