anchor.diff:  	private struct function getCredencials() {
   		// getting the credetials from the enviroment variables
   		var orc={};
  +
   		if(
   			!isNull(server.system.environment.ORACLE_SERVER) && 
   			!isNull(server.system.environment.ORACLE_USERNAME) && 
  
positive.code: 
  
  
  	public void function testConnection(){
  		if(!variables.has) return;
  		
  		echo(now()&"start:testConnection
  
negative.code: 	}
  
  
  	private void function testStoredProcIn(){
  		if(!variables.has) return;
  		echo(now()&"start:testStoredProcIn
  			");
  