rtcpractise
This user hasn't shared any biographical information
Homepage: https://rtcpractise.wordpress.com
CLM Ontology Part 2 – Sparql
Posted in Sparql on 23/09/2013
Just a short excursion to Sparql… Sparql queries could be complex. Very often I struggle to create them or to read existent queries. Let me share my findings: Take the WHERE part of the Sparql query and create a graph. I draw it on simple paper and voilà you will see the search pattern. Also […]
CLM Ontology Part 1 – Gathering
Posted in OWL on 15/09/2013
Today I will start some articles about Ontology, Sparql, CLM with tools like Protege, TopbraidComposer (commercial, with 30 days test period) and Allegrograph (Triplestore) with Gruff. Why not using Open Source tools? Because Topbraid Composer and Allegrograph/Gruff have beautiful Visualizer. If someone knows better Open Source tools, let me know… We will reuse parts of […]
RTC Plain Java SDK running on Nexus 7 (Ubuntu)…successful!
After installing Ubuntu on my Nexus 7, I moved on to run RTC Plain Java Programms on it. Environment: * Nexus 7 16 GB * Ubuntu 12.04 * OpenJDK 1.7 * RTC Plain Java SDK 4.0.0.1 * Eclipse 3.8 First Result: Snippet 1 Example run, but create a Stack Trace with “two dtoEvolution Elements found…”. […]
Nexus 7 with Ubuntu 12.04
Posted in Android on 01/11/2012
As mentioned in the news …Ubuntu 12.04 is available for the Nexus 7. Needed is a native Ubuntu PC for the “One Click” Installation. The Installation works fine but take longer (20 min.) then mentioned in the other Blogs. I connected the Nexus 7 with an external keyboard “Logitech K400”, it works without configuration! A […]
Usage of an Android Tablet with Ubuntu to control the ESXi Server and Openfiler Server
Currently I’m testing my Asus Tablet with Ubuntu to steer my server environment. That’s a challenge! I use chroot to install Ubuntu on the Tablet. With the help of ssh I could now control: * Backup Time * Monitor the server health * Switch off and on (WOL) the server An Android Tablet is perfect: […]
NAS Server with Openfiler
Posted in Uncategorized on 08/10/2012
After a long time of review between Openfiler and FreeNAS. I decided to give Openfiler a chance, because it include WebDAV. I use Openfiler mainly as a iSCSI Device…connected to ESXi. I tested also NFS but it was 2 x slower then iSCSI. What I don’t like are the long URL like http://server/mnt/vol01/dav/share/…may be a […]
Upgrade from RTC 3 to RTC 4 and moving to the free ESXi 5
Posted in Uncategorized on 16/09/2012
Hi, I’m currently preparing to move RTC to a ESXi 5 server. Before this take place I will upgrade from RTC 3 to RTC 4. The server hardware will be a brand new Intel E3 with VT-d. I expected with ESXi 5: * better load balance * improved backup * more flexibility with Testenvironments. Hardware: […]
Apache Wink and Ajax running on Tomcat
Posted in Apache Wink, rtc on 09/06/2012
Today we will look at Apache Wink. Why…because the new OSLC SDK is partly based on Apache Wink. We will create an Eclipse Project with Apache Wink running on Tomcat. This example is based on the example at Developerworks http://www.ibm.com/developerworks/java/library/wa-aj-richjava/index.html?ca=drs- The difference to the original article is: * Tomcat 7 as AppServer * Eclipse Source […]
Part 2: OSLC CM only with Jena Framework (simplyfied)
Posted in rtc on 22/05/2012
In Part 1 we extend the OSLC Examples with some Jena Code. The reason for this was the problem with the self signed Certificate of the Jazz Server. In Part 2 we will change the Trustmanager to accept everything. Details about this at http://www.rgagnon.com/javadetails/java-fix-certificate-problem-in-HTTPS.html This is only for testing and not for a productive environment.
Part 1: OSLC CM with Jena Framework
Posted in rtc on 21/05/2012
Creation Date: 19.05.2012 Revised: 0.1 Version: 1 Autor: PH and StH Preface In the following steps we will look at the details “how to access work items with the help of Jena over the OSLC interface”. If your are unfumiliar with OSLC and RTC please look at https://jazz.net/blog/index.php/2009/09/11/oslc-and-rational-team-concert/ and https://jazz.net/library/article/352. Also the following document gives […]
Steve Blog 