[rules-users] Dynamic Rules will not be executed

[Michael Katai]

Hello!

I've googeled and searched the mailing list archive, but i couldn't solve my
current problem:
Every time i create a new rule (while runtime) i use:

  PackageBuilder builder = new PackageBuilder();
  builder.addPackageFromDrl(source);
  if(builder.hasErrors())
    ...
  Package pkg = builder.getPackage();
  ruleBase.addPackage(pkg);
  session.fireAllRules();

Every time, fireAllRules is executed, only the last, newest rule will fired.
Where is my mistake?

ruleBase (and factspace) is created as
  session = ruleBase.newStatefulSession();
  factspace = new FactSpace(session);

thanks in advance,
   michael