编程编译规则文件

当通过编译编译规则文件时， 目录必须是 src/main/resources/ ， 否则会报WARN ，无法检测到错误：

WARN "No files found for KieBase defaultKieBase"

编程编译文件如下：

    /**
     * 尝试编译单条规则  
     */
    @Override
    public RuleManagerResponse tryCompileSingleRules(RuleManagerRequest req) {
        logger.info("开始试编译规则 ：" + req.getContent());
        RuleManagerResponse response = new RuleManagerResponse();
        
        String baseName = TRY_COMPILE_BASE + req.getPackageName();
        String sessionName = TRY_COMPILE_SESSION + req.getFileName();
        
        KieServices ks = KieServices.Factory.get();
        
        KieModuleModel kmodulemodel = ks.newKieModuleModel();

        KieBaseModel kmodel = kmodulemodel.newKieBaseModel(baseName);
        
        kmodel.addPackage(baseName);
        kmodel.newKieSessionModel(sessionName);
        
        KieFileSystem kf = ks.newKieFileSystem();
        kf.write(TRY_COMPILE_PATH + baseName + "/" + sessionName, req.getContent());
        
        String xml = kmodulemodel.toXML();

        kf.writeKModuleXML(xml);
        
        logger.debug(xml);
        
        KieBuilder kb = ks.newKieBuilder(kf);
        
        kb.buildAll();
        
        if (kb.getResults().hasMessages(Message.Level.ERROR)) {
            
            logger.info("试编译出现错误信息：" + kb.getResults().toString());
            
            response.setError(kb.getResults().toString());
            return response;
        }
        
        logger.info("试编译成功， 删除之。。。"); 
        
        kmodulemodel.removeKieBaseModel(baseName);
        xml = kmodulemodel.toXML();
        kf.writeKModuleXML(xml);
        kf.delete(TRY_COMPILE_PATH + baseName + "/" + sessionName);
        KieBuilder kieBuilder = ks.newKieBuilder(kf);
        kieBuilder.buildAll();
        
        if (kieBuilder.getResults().hasMessages(Message.Level.ERROR)) {
            
            logger.info("试编译成功后删除时 出现错误信息：" + kieBuilder.getResults().toString());

        }
        
        logger.info("试编译成功完成！");
        
        return response;
        
    }