#spring roo

Embedded Set with Spring Roo (Scaffolding)

I am struggling to scaffold a Class with an „embedded List“.

I have a Product where a scaled Price should be persisted and scaffolded (MVC) within the Product-Class.

The Class for the scale price looks like this

@RooJavaBean @RooToString @Embeddable public class ScalePrice { int from; int to; BigDecimal price; }

And my naive implementation of the Product-Class looks like this:

@Ro…

Spring roo Vs (Wicket and Spring)

Spring roo is new framework and I found it very interesting. I have been working on web application for last 3-4 years and Always found JSPs are hard to maintain across teams if everyone is not disciplined enough about separation of markup and serverside logic. I have used JackBe/BackBase in last projects and I enjoyed xml templates working as views. This was much better than JSPs. But I…

Spring Roo generates a lot of queries

I’m trying to learn Spring Roo, and I’m doing my little application. I have product class:

@RooJavaBean @RooToString @RooEntity(table = "TOWARY") public class Product { @Id @GeneratedValue @Column(name = "ID") private int id; @Column(name = "NAZWA") private String name; @Version @Column(name = "VERSION") private int version; }

And a fact class:

@RooJavaBea…

To avoid Java heap space error,

+when select a huge of rows, we should be get by parts then add them to list

Download either the .tar or the .zip from here: http://www.mysql.com/downloads/connector/j/ Extract the jar to some path and launch roo and run this command:

Code:

osgi start --url file:///C:/path/to/mysql-connector-java-5.1.13-bin.jar

Default, Spring Roo use "lang" parameter to switch languages. If use this parameter, in all forms we should not use "lang" as element of form.