Kepler

I'm having some problem in creating a package with kepler.

So from the build-area I'm executing:
ant package -Dsuite=kepler-trunk
then I unzip the package created in module/kepler-trunk.zip

When I try to run the jar I get the error reported below.

Luca

clem@lhc:~/projects/opal/kepler/kepler/modules/temp$ java jar kepler-trunk.jar
run.perform()
Exception in thread "main" java.lang.NullPointerException
at org.kepler.core.ant.common.CommonBuildTask.execute(CommonBuildTask.java:42)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.kepler.core.runner.Kepler.main(Kepler.java:51)
Caused by: java.lang.NullPointerException
at org.kepler.core.ant.Run.handleRunProperties(Run.java:181)
at org.kepler.core.ant.Run.runSuite(Run.java:166)
at org.kepler.core.ant.Run.run(Run.java:136)
at org.kepler.core.ant.common.CommonBuildTask.execute(CommonBuildTask.java:38)
... 7 more
-- Nested Exception ---
java.lang.NullPointerException
at org.kepler.core.ant.Run.handleRunProperties(Run.java:181)
at org.kepler.core.ant.Run.runSuite(Run.java:166)
at org.kepler.core.ant.Run.run(Run.java:136)
at org.kepler.core.ant.common.CommonBuildTask.execute(CommonBuildTask.java:38)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.kepler.core.runner.Kepler.main(Kepler.java:51)