Hi, I have a tapestry 5 project building with maven.
When I include the pentaho's artifactory in the pom:

<dependency>
<groupId>pentaho-reporting-engine</groupId>
<artifactId>classic-core</artifactId>
<version>0.8.11-SNAPSHOT</version>
</dependency>

I get everything ok in netbeans, but when compiling, I get an exception:
Caused by: java.lang.SecurityException: sealing violation: can't seal package javax.naming: already loaded

Any ideas ?
Regards !