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vaadin:start [2009/10/20 17:23]
hevi
vaadin:start [2009/10/22 11:11] (current)
hevi
Line 19: Line 19:
 **CTRL+SPACE** to complete names. **CTRL+SPACE** to complete names.
  
-**/?restartApplication** in browser URL field to refresh vaadin servlet in tomcat to make changes effective.+**/?restartApplication** in end of browser URL field to refresh vaadin servlet in tomcat to make changes effective. 
 + 
 +**WebContent/WEB-INF/lib** is the place store additional **.jar**:s. 
 + 
 +**Keep code formatted and clean** on eclipse file **CTRL-A** and **CTRL-SHIFT-F** to format code automatically. 
 + 
 +====== Monday Demo ======= 
 +  * {{:vaadin2009:goodnews.zip|GoodNews Sample Code}} and two jar's are neeeded as well to put them into MyProject/WebContent/WEB-INF/lib folder: 
 +    * https://rome.dev.java.net/ **rome-1.0.jar** 
 +    * http://www.jdom.org/dist/binary/ and jdom-1.1.1.zip. Open zip and take **jdom.jar** from jdom/build folder. 
 +    * OR on eclipse 
 +      * Create vaadin project GoodNews 
 +      * File->Import, General->Archive File, select goodnews.zip and finish => GoodNews/GoodNews/ folder is created 
 +      * Move files from GoodNews/GoodNews/WebContent/WEB-INF/lib/ to GoodNews/WebContent/WEB-INF/lib 
 +      * Move files from GoodNews/GoodNews/src/com/example/goodnews to com.example.goodnews 
 +      * GoodNews/GoodNews can be deleted 
 + 
 + 
 + 
 + 
 +======= Data storage ======= 
 +  * For simple "key=value" case use [[http://java.sun.com/j2se/1.4.2/docs/api/java/util/Properties.html|Java Properties file]]  
 +  * [[http://en.wikipedia.org/wiki/Db4o_%28object_database%29|db4o]] is is also simple solution without annotations 
 +  * If you are targeting Google App Engine use JDO or JPA and  read: http://code.google.com/appengine/docs/java/datastore/ 
 +  * For Java-based SQL storage [[http://db.apache.org/derby/|Apache Derby]] 
 + 
 +====== Contributed components/widgets ====== 
 +  * http://dev.vaadin.com/svn/contrib/ 
 +  * http://dev.vaadin.com/svn/incubator/ 
 + 
 +====== Uilder code search ====== 
 +  * http://uilder.virtuallypreinstalled.com/search 
  
 ====== Coding Software ====== ====== Coding Software ======