Easy Forms has a dependency on an older version of jackson (7.8)

The site doesn't work with the current version.

As a workaround, the dependency can be excluded:
<dependency>
<groupId>org.onehippo.forge</groupId>
<artifactId>easy-forms-hst</artifactId>
<exclusions>
<exclusion>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-core-asl</artifactId>
</exclusion>
<exclusion>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-mapper-asl</artifactId>
</exclusion>
</exclusions>
</dependency>