ruleBase = (ReteooRuleBase) RuleBaseFactory.newRuleBase((RuleBaseConfiguration)kconf);
buildContext = new BuildContext( ruleBase, ruleBase.getReteooBuilder().getIdGenerator() );
PropagationContextFactory pctxFactory = ruleBase.getConfiguration().getComponentFactory().getPropagationContextFactory();
context = pctxFactory.createPropagationContext(0, PropagationContext.INSERTION, null, null, null);
ObjectTypeNode otn = new ObjectTypeNode( 4, null, new ClassObjectType( String.class ), buildContext );
lian = new LeftInputAdapterNode(5, otn, buildContext );
n1 = (BetaNode) createNetworkNode( 10, type, lian, null );