Created attachment 1083134 [details]
Drools Project created on JBDS 8.1

Description of problem:
If a bind variable is not used in the rule, ActivationLogEvent does not log the information about it in <declarations> element.

Version-Release number of selected component (if applicable):
BRMS 6.1.3

Steps to Reproduce:
1. Import Drools Project with JBDS 8.1
2. Run the program
3. Refresh the project
4. Check audit.log

Actual results:
ActivationLogEvent does not contain the info about "myMessage" variable in <declarations> element.

sample.drl
===
rule "Hello World"
    when
        m : Message( status == Message.HELLO, myMessage : message )
    then
        m.setMessage( "Goodbye cruel world" );
        m.setStatus( Message.GOODBYE );
end
===

Audit.log
===
<org.drools.core.audit.event.ActivationLogEvent>
 <type>4</type>
 <activationId>Hello World [1]</activationId>
 <rule>Hello World</rule>
 <declarations>m=com.sample.DroolsTest$Message@5e0fae9</declarations>
 <factHandleIds>1</factHandleIds>
</org.drools.core.audit.event.ActivationLogEvent>
===

Expected results:
All of variables in a rule will be logged in ActivationLogEvent

Additional info:
With BRMS 5.3.1, information about all of bind variables are logged in ActivationLogEvent.