首页 \ 问答 \ 如何清理和构建使用MySQL和JDBC和Java的NetBeans项目?(How to clean and build NetBeans project that uses MySQL with JDBC and Java?)

如何清理和构建使用MySQL和JDBC和Java的NetBeans项目?(How to clean and build NetBeans project that uses MySQL with JDBC and Java?)

错误消息我对MySQL和NetBeans的了解有限,我仍在学习过程中。 我创建了一个项目,用户必须使用正确的凭据登录才能访问其他Jframe表单。 当我调试项目并在NetBeans IDE本身中运行它时,该项目非常有效。 但是,当我创建.jar文件时,Login表单的GUI会加载,但是当我尝试登录时没有任何反应。 在NetBeans中,在Services下,我有以下与数据库jdbc的连接:mysql:// localhost:3306 / Bakery_System?zeroDateTimeBehavior = convertToNull [root on default schema] MAC OSX 10.11.2和NetBeans 8.0.2我该怎么办?


Error Message I have limited knowledge about MySQL and NetBeans and am still in the learning process. I have made a project where the user has to login with the correct credentials to access other Jframe forms. The project works perfectly when I debug the project and run it in the NetBeans IDE itself. However, when I make the .jar file, the GUI for the Login form loads but nothing happens when I try to login. In NetBeans, under Services, I have the following connection to the database jdbc:mysql://localhost:3306/Bakery_System?zeroDateTimeBehavior=convertToNull [root on Default schema] MAC OSX 10.11.2 and NetBeans 8.0.2 What should I do?


原文:https://stackoverflow.com/questions/34707587
更新时间:2021-11-06 08:11

最满意答案

检查模块 - 带样式的原始图像


相关问答

更多

相关文章

更多

最新问答

更多
  • 获取MVC 4使用的DisplayMode后缀(Get the DisplayMode Suffix being used by MVC 4)
  • 如何通过引用返回对象?(How is returning an object by reference possible?)
  • 矩阵如何存储在内存中?(How are matrices stored in memory?)
  • 每个请求的Java新会话?(Java New Session For Each Request?)
  • css:浮动div中重叠的标题h1(css: overlapping headlines h1 in floated divs)
  • 无论图像如何,Caffe预测同一类(Caffe predicts same class regardless of image)
  • xcode语法颜色编码解释?(xcode syntax color coding explained?)
  • 在Access 2010 Runtime中使用Office 2000校对工具(Use Office 2000 proofing tools in Access 2010 Runtime)
  • 从单独的Web主机将图像传输到服务器上(Getting images onto server from separate web host)
  • 从旧版本复制文件并保留它们(旧/新版本)(Copy a file from old revision and keep both of them (old / new revision))
  • 西安哪有PLC可控制编程的培训
  • 在Entity Framework中选择基类(Select base class in Entity Framework)
  • 在Android中出现错误“数据集和渲染器应该不为null,并且应该具有相同数量的系列”(Error “Dataset and renderer should be not null and should have the same number of series” in Android)
  • 电脑二级VF有什么用
  • Datamapper Ruby如何添加Hook方法(Datamapper Ruby How to add Hook Method)
  • 金华英语角.
  • 手机软件如何制作
  • 用于Android webview中图像保存的上下文菜单(Context Menu for Image Saving in an Android webview)
  • 注意:未定义的偏移量:PHP(Notice: Undefined offset: PHP)
  • 如何读R中的大数据集[复制](How to read large dataset in R [duplicate])
  • Unity 5 Heighmap与地形宽度/地形长度的分辨率关系?(Unity 5 Heighmap Resolution relationship to terrain width / terrain length?)
  • 如何通知PipedOutputStream线程写入最后一个字节的PipedInputStream线程?(How to notify PipedInputStream thread that PipedOutputStream thread has written last byte?)
  • python的访问器方法有哪些
  • DeviceNetworkInformation:哪个是哪个?(DeviceNetworkInformation: Which is which?)
  • 在Ruby中对组合进行排序(Sorting a combination in Ruby)
  • 网站开发的流程?
  • 使用Zend Framework 2中的JOIN sql检索数据(Retrieve data using JOIN sql in Zend Framework 2)
  • 条带格式类型格式模式编号无法正常工作(Stripes format type format pattern number not working properly)
  • 透明度错误IE11(Transparency bug IE11)
  • linux的基本操作命令。。。