Connect and share knowledge within a single location that is structured and easy to search. Is there a log4j add-on for roo 2. Spring Roo 2. Check the possibles Spring Boot logging configuration in the official documentation of Spring Boot:. Stack Overflow for Teams — Collaborate and share knowledge with a private group.
Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 4 years, 5 months ago. Active 4 years, 5 months ago. There's TAB completion for nearly everything, command hiding, and automatic contextual awareness.
The main thing, Spring says, is that Roo won't get in your way. The generated code will not interfere with custom code and the custom or overwritten methods won't be overwritten again by Roo. Roo's developer assistance is in development-time only with no runtime library weighing down its deployed applications.
AspectJ inter-type declarations aka. SpringSource emphasizes that this tool has no lock-in. In fact, they say it can be removed from a project in less than ten minutes. Another benefit for Java developers is that they don't need to learn a new language to use Roo. It works with the Java language and its standard libraries. The Roo shell will automatically hide commands, which are not applicable in the current context. Roo also offers help for any of the commands it offers.
Finally, the Roo shell will automatically rollback changed files in case a problem is encountered. The first action to take in a new Spring Roo managed project is to create a new project:. As you can see, Roo has created a standard Maven project layout with a Spring application context and a Log4J configuration.
Then in the same fashion, you can create your first domain entity along with a JUnit integration test and create a few fields for it:. Of course, you can refine your domain model through the Spring Roo shell or directly in your. Once your work is complete, you may want to test the integrity of your domain model by running the Roo generated integration tests.
The integration tests will execute against your configured database and the test data will be cleaned up automatically after the tests have completed. As mentioned before, the repetitive boilerplate code for things like the toString method, mutators and accessors are managed by Spring Roo in separate AspectJ ITDs in the background, leaving you with a more concise code artifact that is much easier to manage and comprehend.
Roo has also taken care of correctly configured JPA annotations such as Temporal and Spring annotations such as DateTimeFormat to your fields where appropriate to provide correct persistence and conversion behavior. You will notice that the toString method looks just like a normal Java method with the only difference of the AspectJ target type definition in front of the method name.
As discussed in the previous section, Spring Roo integrates all persistence related functionality through an ITD into the target type. This allows for a lean architecture without compromising on functionality or flexibility. By default Roo will generate the following methods to support persisting your Person domain entity listing contains the most relevant methods only :. The following table summarizes some of the common commands you should know about to get started with a new Spring Roo project:.
As you have guessed, so far we have barely scratched the surface of Spring Roo. There are many more features offered by Roo. With the Roo 1. DBRE allows you to create a complete JPA-based domain entity layer based on the introspection of tables in your database. In addition, DBRE can maintain your domain entity model incrementally to synchronize all changes to the data model. For example, data model changes such as adding, removing or renaming tables or columns in your database will be detected by DBRE.
DBRE has been designed to enable developers to repeatedly re-introspect a database schema and synchronize all changes with the application domain model on demand. This approach is different to traditional JPA reverse engineering tools, which introspect a database schema and produce a Java application tier only once. The typical workflow when using the DBRE feature for the first time is to create a new project with the Spring Roo shell:.
If you have not previously installed the database driver, add-on you need to do so this is a one-off operation :. This can be used to preview the domain model structure which DBRE will create based on your data schema. Finally, you can use the database reverse engineer command to create your domain entity model based on the database schema:. Once the domain model has been created, you can scaffold a Web UI of your choice see previous section.
Another popular Spring Roo add-on is the dynamic finder add-on. This add-on allows you to define search query methods for your entity domain model based on method names. Furthermore, the Spring MVC scaffolding can automatically scaffold a search form for your finders:. Spring Roo offers an add-on to integrate JMS functionality into your application.
Specifically, this add-on allows you to define a message sender, a message listener and even the configuration of an in-memory message queue service based on Apache ActiveMQ.
Optionally, to support asynchronous execution of the message sending functionality you can easily add the new Async feature introduced in Spring Framework v3.
The add-on will take care of adding all necessary configurations and dependencies to your application. This will create a dependency injected field of type JmsTemplate and also a sendMessage Object message method in the target type. The Spring Roo email add-on offers commands to configure Spring Framework email support in your application context. Similar to the JMS add-on, the email add-on also offers a field command which offers an optional asynchronous configuration:.
This will create a dependency injected field of type MailSender and also a sendMessage String mailFrom, String subject, String mailTo, String message method in the target type. A number of methods are provided to facilitate serialization and deserialization of JSON documents into domain objects. Sometimes, the developer may want to customize the way a certain member is implemented that is provided through a Roo ITD. Push-in refactoring is achieved by simply moving the member that needs customization from the ITD to the associated.
0コメント