Author Archives: Sven Lange

Load testing GWT applications with Selenium 2 and Gradle

Posted on 19. April 2011 by Sven Lange

This post shows how to do a load test on a GWT application that runs in production mode. Production mode means the application is deployed to a web server and only reachable through the HTTP protocol. It also means that GWT-RPC … Continue reading →

Posted in Build, config and deploy, Java and Quality | Tagged , , , , | 3 Comments

Website Performance Measuring Tools

Posted on 23. March 2011 by Sven Lange

Here is a list of some freely available tools to measure a website performance on the client: Pagetest – IE Addon Speed Tracer – Chrome Extension YSlow – Firefox Addon Page Speed – Firefox Addon Firebug – Firefox Addon Fiddler … Continue reading →

Posted in Java Web Frameworks | Tagged , , | Leave a comment

CodeNarc Version 0.11 released

Posted on 22. November 2010 by Sven Lange

A new version of CodeNarc was released today. CodeNarc is a static code analysis tool for Groovy source code to detect suspicious code. Click here to see a detailed changelog.

Posted in Groovy and Grails, Java and Quality | Leave a comment

Identify and extend Truststore used by a Weblogic 10.3 Server

Posted on 28. October 2010 by Sven Lange

This post shows how you can add a trusted certificate to a WebLogic 10.3 Server instances truststore. Recently I had to configure a Weblogic 10.3 Server instance to be able to do secure communication over SSL. Therefor you sometimes have … Continue reading →

Posted in Java EE | Tagged , , | Leave a comment

JAX-WS RI 2.2.1 Released

Posted on 21. July 2010 by Sven Lange

Seit dem 17.06.2010 gibt es eine neue Version der JAX-WS Referenz-Implementierung. Die neue Version ist Bestandteil von Metro 2.0.1 und GlassFish 3.0.1 und kann hier heruntergeladen werden. Es handelt sich allerdings nur um ein kleineres Bugfix Release. Weitere Informationen: http://www.java.net/blogs/jitu

Posted in SOA / Webservices | Tagged | Leave a comment

Grails 1.2.1 Released

Posted on 4. February 2010 by Sven Lange

After only a little more than a month there is the first Bugfix-Release for Grails 1.2. Grails 1.2.1 Release Notes Thanks to everyone who made this happen: Jeff Brown (USA) Robert Fletcher (Great Britain) Lari Hotari (Finland) Luke Daley (Australia) … Continue reading →

Posted in Groovy and Grails | Tagged | Leave a comment

Instance based security in Java

Posted on 14. January 2010 by Sven Lange

If your application needs instance based access control there is not a big variety of solutions out there. Here are some helpful links I found while searching on the internet listed in no particular order. Apache Shiro SAF – Security … Continue reading →

Posted in Java EE | Tagged , , , | 1 Comment