myeclipse中部署复制的java web项目报错:Errors running builder “Integrated External Tool Builder” on project
来源:互联网 发布:java jsonarray 编辑:程序博客网 时间:2024/06/05 15:02
已经是5月一号假期了,妈妈生病,在家照顾,闲暇时间解决了个之前不知道怎么就解决好了的问题:在服务器上克隆下来的web项目,在本地部署不了。
下面把解决步骤说下:
出现的问题:Error occurred during the build. 具体detail是:Errors running builder 'Integrated External Tool Builder' on project XX.The builder launch configuration could not be found. The build launch congiguration could not be found.
解决办法如下:
1.Select the right project
2.Choose "project"on the tool bar -> Properties
3.Click "Builders" in the menus of the popped up window
4.Remove the missing builders
1)删除前
2)删除后
二、但是操作后出现了新的问题,点击项目运行server,出现了nullPointExecption错误:An internal error occurred during: "Launching liquid on MyEclipse Tomcat ".java.lang.NullPointerException这下可蛋疼了,又要翻箱倒柜了
按照网上进行的指导如下:
1、首先关闭MyEclipse工作空间。
2、然后删除工作空间下的文件。
“MyEclipse10\workspace.metadata.plugins\org.eclipse.core.runtime.settings、 com.genuitec.eclipse.ast.deploy.core.prefs”因为在这个文件中存储了一些部署项目的信息。删了这个部署的项目的信息就没有错误了。
3、重启MyEclipse
但是按照这个方法问题还是没有解决。后来就自己摸索,分析到,既然后台可以运行,估计是由于一些配置文件出了问题,导致在web项目启动时,出现了问题,我想是不是可以借助Myeclipse重构这个项目。终于采用了以下方法:
1.Select the right project
2.Choose "project"on the tool bar -> Properties
3.Choose "web"
4.Change the name of Web Context-root to any name
5.change the name to back to before
6.click the button of finish
最后终于成功的启动了项目
对了中间还有点细节,需要把编译器java compile 设置成1.7版本的,我的默认是1.4也没跑通。
三、总结
在移动项目时,尽量保证后来的开发环境和原始项目的开发环境一致,如果之前用的Myeclipse,那么条件允许尽量也用Myeclipse;JDK也很重要,如果之前项目是低版本的,后面用高版本的可能没有问题,但是如果反过来,之前用的高版本,你用了低版本,很容易出现问题。
上面的过程讲述细节有没有讲到的地方,望多包涵,有问题请大家指教。
- myeclipse中部署复制的java web项目报错:Errors running builder “Integrated External Tool Builder” on project
- Errors running builder "Integrated External Tool Builder" on project
- Errors running builder "Integrated External Tool Builder" on project
- Errors running builder "Integrated External Tool Builder" on project
- Errors running builder 'Integrated External Tool Builder' on project
- Errors running builder 'Integrated External Tool Builder' on project xxx
- Errors running builder "Integrated External Tool Builder" on project
- Errors running builder 'Integrated External Tool Builder' on project 'PocketSphinxDemo'.
- android Errors running builder "Integrated External Tool Builder" on project
- Errors running builder "Integrated External Tool Builder" on project
- Errors running builder "Integrated External Tool Builder" on project
- Eclipse Errors running builder "Integrated External Tool Builder" on project
- Errors running builder 'Integrated External Tool Builder' on project '项目名'
- Eclipse中出现Errors running builder "Integrated External Tool Builder" on project问题解决方法
- eclipse中报错:Errors running builder "Integrated External Tool Builder" on project
- eclipse中报错:Errors running builder "Integrated External Tool Builder" on project
- Errors running builder "Integrated External Tool Builder" on project or cannot set breakpoint
- eclipse中报错:Errors running builder “Integrated External Tool Builder” on project
- bundled software
- spark厦大-----逻辑斯蒂回归分类器--spark.mllib
- React-Native测试
- Java 发起http GET POST请求实例
- 互斥量的封装
- myeclipse中部署复制的java web项目报错:Errors running builder “Integrated External Tool Builder” on project
- 2. Add Two Numbers
- AOJ-problem-851
- SQL2005 第一次配置没有服务器名称的问题
- 30天自制操作系统中edimg的含义
- Unreal Open Day 2017 参会总结与心得
- C++ 常函数
- 安卓图片压缩
- 5.time