我在黄瓜和StepDefinition包中使用POM模式,在执行运行程序文件时,我创建了一个'Hooks.java'来启动浏览器,并创建了'CustomersModuleSteps.java'来添加新的客户--我收到了下面的错误。com.nopCommerse.StepDefinition.CustomersModuleSteps.user_clicks_on_customers_menu() in file:/Users/rajasekhar&
我有一个Java项目(在Java7.1中),我收到了下面的NullPointerExceptionPort COM10 not found.you are trying to use is currently in usejava.lang.NullPointerException
Exception in thread "main" java.lang.NullPointerException