Note: 1st published on SCN on 4.6.2012 With ab Load testing an application is more than a task to prepare for the go-live: it has to cover all phases of the lifecycle. It allows tracing the behavior of the application over time, allowing identifying when performance degeneration happened. It’s part Read more…
Note: 1st published on SCN at 22.5.2012 REST. JSON. These are the technologies you need when writing modern web applications. And that is what makes it so hard to use SAP together with modern web applications: Currently you only get REST from SAP with Gateway, but not JSON. OData comes Read more…
Note: 1st published at SCN on 2.5.2012 Before an application can go into production, it needs to be tested. For Java there are several widely adopted test frameworks available like jUnit or TestNG. As these are used to test Java applications, what about web applications? How to test the UI Read more…
Note: 1st published at SCN on 20.4.2012 Note 2: this plugin is not anymore valid. The blog is from 2012! Sonar comes with a killer feature: Eclipse integration. This does not only mean that there is an Eclipse perspective available, but Sonar findings can be used with Mylyn. Sonar Read more…
Note: 1st published at SCN on 16.4.2012 Code quality is an ongoing topic for software development. For most programming languages a QM product is available. SAP with ABAP comes with code quality tools, and so does Java. From the several (commercial) tools available, let me show how an open source Read more…
Note: first published on SCN on 29.2.2012 Java offers many technologies and mechanisms that help developers realize their ideas. One is to save data in a database without dealing with object relative mapping. From the several technologies available to save a Java object into a DB NetWeaver AS Java comes Read more…
Note: 1st published at SCN on 2.2.2012 Having to deal with several NetWeaver servers and NWDS installations? Want to make NWDS CE 7.1 portable to be more flexible? Read on … Developing for NetWeaver AS Java means that you have to use the NetWeaver Developer Studio. The recommendation is to Read more…
Note: first published at SCN on 31.1.2012 What does on demand portal offer and do you need it? Cannot the SAP Portal also be an on demand portal? On demand is the “next big thing”: every product, every solution has to be available as an on premise and an on Read more…
Another blog that I wrote in 2011, and never managed to publish on SCN. It may have been a time problem, logon problem or usability problem, honestly I do not remember anymore. Publishing content at my site is way easier for me, so I decided to publish it here. The Read more…