Hi,

Beta3 has better error handling.. so at least something (more) meaningful should show.

Alternatively the real error is probably on a log somewhere (sorry, I don't know where this would be on Jelastic).

If you're using the "mortgages" demo repository\project and opening the rule that is a DSL containing a regular expression (I forget the name, but it should be quite obvious) this is a known problem and is fixed for Beta4.

Otherwise, you're going to have to provide more information (the rule etc) for investigation.

Cheers,

Mike


On 5 June 2013 13:24, kappert <kappert@hotmail.com> wrote:
I have deployed guvnor-6.0.0.Beta2-tomcat7.0.war on Tomcat 7 in Jelastic (a
cloud provider).

The guided rule editor does not come up and this is an exception I have
found in catalina.out:

org.jboss.errai.marshalling.client.api.exceptions.MarshallingException:
class is not available to the marshaller framework:
org.jboss.errai.bus.server.QueueUnavailableException
        at
org.jboss.errai.marshalling.server.MappingContextSingleton$4.getMarshaller(MappingContextSingleton.java:292)
        at
org.jboss.errai.marshalling.client.api.AbstractMarshallingSession.getMarshallerInstance(AbstractMarshallingSession.java:67)
        at
org.jboss.errai.marshalling.client.util.MarshallUtil.getMarshaller(MarshallUtil.java:125)
...

Has the time already come to discuss such problems? Is this the right place
to do so?

And, of course , does anybody have an idea how to fix this specific problem?




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