Note: 1st published at SCN on 19.8.2013 This blog is laying around on my hard drive for too much time. The previous version of this blog series was published over a year ago!. Originally named “Load test Web Dynpro Java with jMeter” this was actually the 1st blog of the 3 Read more…
The following blog was meant to be part of my Sonar with SAP Java series originally published at SCN, but somehow it was never published. So, here we go, some more information on Sonar and SAP Java, including findbug for code quality checks. Sonar needs to be fed with data. Read more…
Note: 1st published on SCN on 11.6.2012 With ab, for Web Dynpro applications In my blog about performance load testing with ab SAP Mentor Anton Wenzelhuemer raised a question if and how you can use ab to test a specific action/event in WD applications. That’s a good question as these Read more…
Note: 1st published on SCN on 25. 5. 2012 Debugging an application comes down to see what is going on during execution of the application. One way of debugging is to log specific messages to a file. To get e detail analysis of the program flow you set breakpoints. These 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 9.3.2012 Have you ever visited Oracle’s, Microsoft’s or IBM’s web site? They offer the same functionality: software downloads. If I want to learn more about Oracles’, Microsoft’s or other vendors’ portfolio, I can download it and: I can start coding. Downloading software and trying 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…