jpa-schema-maven-plugin

Before Announce…

READ MY LIP; JPA DDL GENERATOR IS NOT SILVER BULLET

Sometimes (most times exactly :P) JPA will generate weird scripts so you SHOULD modify them properly.

Announce 0.2

Finally, I got some times, and 0.2 is here.

• Support generate without persistence.xml (like spring-data, spring-boot, …) related #14
• Changed default version of implementations.
  • Eclipselink: 2.6.1
  • Hibernate: 5.0.7.Final
• Added properties property.
• Removed properties namingStrategy and dialect cause Hibernate 4.x to 5.x is cataclysm. please use properties instead.

On 0.2.x, plugin required

• Java 1.7 or above, and
• Maven 3.3.x. (developed on 3.3.1)

Unfortunately, DataNucleus does not support on maven plugin… but I will find a way. I always have.

How-to Use

Define plugin at your maven pom.xml file like below.

<project>
    ...
    <build>
       <plugins>
         <plugin>
          <groupId>io.github.divinespear</groupId>
          <artifactId>jpa-schema-maven-plugin</artifactId>
          <version>0.1.12</version>
          <configuration>
              ...
          </configuration>
          <executions>
              <!-- if you want auto-generate schema on lifecycle. default lifecycle is "process-classes". -->
              ...
          </executions>
          <dependencies>
              <!-- JDBC driver here (if you don't defined in dependencies) -->
              ...
          </dependencies>
         </plugin>
         ...
       </plugins>
    </build>
    ...
</project>

To generate, use goal

mvn jpa-schema:generate

or use default lifecycle

mvn process-classes

To see configuration parameters, see here.

Database Product Names

It’s about databaseProductName property. If not listed below, will work as basic standard SQL.

License

Source Copyright © 2013 Sin-young “Divinespear” Kang. Distributed under the Apache License, Version 2.0.