Add MongoDB too extending from MongoRepository Spring Data class This is actually a webapp for Spring. Very Important to know Spring scalable code I have to develop two roles Admin and User Admin Add Stocks and Markets User just show prizes we are going to add Jquery to the user to show graficas looks like login is phasesession_listener -------------------------------------------------------------------------------------------- We have to add filters to login. Study how to do it with Spring security We have to implement the different tasks with ant //-------------------------------------------------------------------------------------------// //We get an error when we start up the server http://stackoverflow.com/questions/15669270/option-sql-select-limit-default Maybe we have to change from the POM <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.6</version> </dependency> ------------------------- Transactional ----------------------- You can omit the transaction-manager attribute in the <tx:annotation-driven/> tag if the bean name of the PlatformTransactionManager that you want to wire in has the name transactionManager. If the PlatformTransactionManager bean that you want to dependency-inject has any other name, then you have to use the transaction-manager attribute explicitly, as in the preceding example. [Note] The @EnableTransactionManagement annotation provides equivalent support if you are using Java based configuration. Simply add the annotation to a @Configuration class. See the javadocs for full details. For JNDI asadmin list-jndi-entries --context jdbc https://computingat40s.wordpress.com/how-to-setup-a-jdbc-connection-in-glassfish/ Persistence Add Twitter bootstrap // How to ViewResolve complex Beans in Spring The DispatcherServlet again relies on a strategy, called a ViewResolver to decide which View is responsible for rendering the response. This can be configured as needed for the application (in a simple or chained fashion), but by default, an InternalResourceViewResolver is used. This is a very simple view resolver that produces a JstlView which simply delegates to the Servlet engine’s internal RequestDispatcher to render, and is thus suitable for use with JSP pages or HTML pages. org.springframework.validation.BeanPropertyBindingResult: 1 errors Field error in object 'stock' on field 'market': rejected value [com.isaacs.model.Market@720d667e]; codes [typeMismatch.stock.market,typeMismatch.market,typeMismatch.com.isaacs.model.Market,typeMismatch]; arguments [org.springframework.context.support.DefaultMessageSourceResolvable: codes [stock.market,market]; arguments []; default message [market]]; default message [Failed to convert property value of type 'java.lang.String' to required type 'com.isaacs.model.Market' for property 'market'; nested exception is java.lang.IllegalStateException: Cannot convert value of type 'java.lang.String' to required type 'com.isaacs.model.Market' for property 'market': no matching editors or conversion strategy found]