Spring Roo ConverterNotFound

In webmvc-config.xml look for

<bean class="org.wwarn.cb.web.ApplicationConversionServiceFactoryBean" id="applicationConversionService"/>

This will give you the name of the class to edit so go and find that class and add the following code:

Note that the installFormatters method is deprecated in 3.1 but as that is what Roo is currently generating I’m leaving it alone

public Converter getStudyConverter() {
        return new Converter() {
            public String convert(ChassisStudies source) {
                return source.getStudyId();
            }
        };
    }
	@Override
	protected void installFormatters(FormatterRegistry registry) {
		super.installFormatters(registry);
		// Register application converters and formatters
		registry.addConverter(getStudyConverter());
	}