code: public void setSbbContext(SbbContext sbbContext) {
  		this.sbbContext = (SbbContextExt) sbbContext;
  		if (tracer == null) {
  			tracer = sbbContext.getTracer(XDMClientChildSbb.class
  					.getSimpleName());
  		}
  		try {
  			Context context = (Context) new InitialContext()
  					.lookup("java:comp/env");
  			xcapClientSbbInterface = (XCAPClientResourceAdaptorSbbInterface) context
  					.lookup("slee/resources/xcapclient/2.0/sbbrainterface");
  			xcapClientACIF = (XCAPClientActivityContextInterfaceFactory) context
  					.lookup("slee/resources/xcapclient/2.0/acif");
  		} catch (NamingException e) {
  			tracer.severe("Can't set sbb context.", e);
  		}
  	}
docs: /*
  (non-Javadoc)
  
  @see javax.slee.Sbb#setSbbContext(javax.slee.SbbContext)