If you’re looking for a way to create a backend for your Android application, Google App Engine looks like the perfect choice: You can use Java as you can do for Android and you don’t need to think too much about hosting, as it is all stored in the cloud. Another benefit is that you [...]
Using Google App Engine as Backend for Android
December 2nd, 2011 · No Comments
Topics: · android, app engine, backend, jersey
Using real POJOs (without JAXB Annotations) as transfer objects with JAX-RS
December 1st, 2011 · No Comments
Are you annoyed that you have to annotate your POJOs with @XmlRootElement, so they can be used with JAX-RS? If your using Jersey as JAX-RS implementation your lucky: Just add to the <servlet> tag in your web.xml the following snippet: <init-param> <param-name>com.sun.jersey.api.json.POJOMappingFeature</param-name> <param-value>true</param-value> </init-param> After restarting your servlet, your POJOs are marshalled to JSON as [...]
Topics: · annotations, Java, jax-rs, jaxb, jersey, json, marshall, pojo, rest, serialize
Openbahn-API – Bahn-Webseite als Webservice
June 22nd, 2011 · 4 Comments
As this is only of interest for German users – this article is in German only. It’s about a new project of mine. Sorry folks. Ich bin gerade dabei eine Android-App zu entwickeln, mit der es möglich ist Fahrkarten für Bahn-Pendler einfacher zu buchen. Bei der Entwicklung ist mir aufgefallen, dass die Bahn leider keine [...]
Topics: · appengine, bahn, booking, Java, jersey, rest, ticket, webservice
