Blog

Notizen aus dem laufenden Betrieb.


  • OC4J JSP Profiling with JProbe

    I have done some Profiling with JProbe – hey I didn’t know that you can download a Freeware Edition from Quest. To get it working with Oracle OC4J 10g (Version 10.1.3) I used the following configuration: Application Server Type: Other Server Server Directory: toplevel directory where you installed OC4J (<install -dir>) Server Class: oracle.oc4j.loader.boot.BootStrap Class Path: <install -dir>/j2ee/home/oc4j.jar Java Executable:…

  • Having Fun with Bugs

    Ups :-) It is a little bit embarrassing, but software bugs can also happen to me. Bugs in web applications can lead to something like that showing up in search engine results: That error message was caused by an flaw on how I handled the input from the HTTP Accept-Language line, if it was missing my code run into the…

  • 21C3 Video Recordings

    Wow, it finally happend – the video recordings from the 21th Chaos Communication Congress are in the Torrent! Just have an look at the offical BitTorrent tracker. Well I have my own list of favorite talks: 013 The Art of Fingerprinting 019 Verdeckte Netzwerkanalyse 057 SUN Bloody Daft Solaris Mechanisms 070 Fnord-Jahresrueckblick 074 Hacker-Jeopardy 097 Das Literarische Code-Quartett 105 Honeypot…