Errors occurred during the build. Errors running builder 'DeploymentBuilder' on project 'myf'.Java.lang.NullPointerException

此问题一般发生在Myeclipse 保存文件并自动部署时候。
Errors occurred during the build.
Errors running builder 'DeploymentBuilder' on project'项目名'.
java.lang.NullPointerException
 
有一种产生此错误的原因是因为此项目不不是由myeclipse创建的。
所以你需要检查.project 文件。
并且添加com.genuitec.eclipse.j2eedt.core.webnature
 
 
1、首先关闭MyEclipse工作空间。
2、然后删除工作空间下的
“/.metadata/.plugins/org.eclipse.core.runtime/.settings/com.genuitec.eclipse.ast.deploy.core.prefs”
 
取消myeclipse的自动部署:
右键点击项目 ->properties -> Builders,将DeploymentBuilder勾选去除.

myecplise 打开报错 Errors occurred during the build. Errors running builder 'DeploymentBuilder' on project 'myf'. Java.lang.NullPointerException的更多相关文章

  1. Myeclipse错误：Errors occurred during the build. Errors running builder 'DeploymentBuilder' on project 'MyCastBoxAPP' java.lang.NullPointerException

    报错起因: 当需要替某项目更名(即右键选定项目后选择Refactor->Rename),点击OK后,发生了中断,提示Undo抑或Abort,无论选择哪个,之后都将弹出以下错误提示框 错误描述: ...

  2. Errors occurred during the build. Errors running builder 'DeploymentBuilder' on project '项目名'

    问题描述: Errors occurred during the build. Errors running builder 'DeploymentBuilder' on project 'myf'. ...

  3. Errors occurred during the build. Errors running builder 'DeploymentBuilder' on project

    本文转自:http://www.phperz.com/article/14/1205/39544.html 本文向大家讲解了Myeclipse错误:Errors occurred during the ...

  4. Android编译报Errors running builder 'Android Pre Compiler' on project 'XXX' java.lang.NullPointerException

    编译android时,遇到报错:Errors occurred during the build.Errors running builder 'Android Pre Compiler' on pr ...

  5. Errors occurred during the build. Errors running builder 'JavaScript Validator' on

    eclipse又一次编译时候就会报错Errors occurred during the build. Errors running builder 'JavaScript Validator' on ...

  6. Errors occurred during the build. Errors running builder 'JavaScript Validator' on project

    1.问题:Errors occurred during the build. Errors running builder 'JavaScript Validator' on project 2.解决 ...

  7. Errors occurred during the build. Errors running builder 'JavaScript Validator' on project 'XXX'.

    Errors occurred during the build. Errors running builder 'JavaScript Validator' on project 'XXX'.   ...

  8. Errors occurred during the build. Errors running builder 'Integrated External Tool Builder' on proje

    Errors occurred during the build. Errors running builder 'Integrated External Tool Builder' on proje ...

  9. Errors running builder 'DeploymentBuilder' on project '工程名'

    打开myEclipse就会报 Errors running builder 'DeploymentBuilder' on project '工程名' xxxNullpointException 的错误 ...

随机推荐

  1. oracel 导入导出

    一.导出模式(三种模式)及命令格式 1. 全库模式 exp 用户名/密码@网络服务名 full=y file=路径\文件名.dmp log=路径\文件名.log 2. 用户模式(一般情况下采用此模式) ...

  2. POJ 2653 Pick-up sticks（判断线段相交）

    Pick-up sticks Time Limit: 3000MS   Memory Limit: 65536K Total Submissions: 7699   Accepted: 2843 De ...

  3. 应用apache FileUtils把网页另存为文件

    public static void foo() { try { URL url = new URL("http://www.webservicex.net/globalweather.as ...

  4. VISIO 2007 修改形状默认字体 自定义模具

    visio 2007的形状的默认字体为8号,比较小,怎样改成默认10号? 首先将一个流程图中所要用的形状都拖到绘图区,然后全选,设置字体为10号,全选,再拖动到形状区,如下图: 点击‘是’,确认修改模 ...

  5. LIS LCS n^2和nlogn解法 以及LCIS

    首先介绍一下LIS和LCS的DP解法O(N^2) LCS:两个有序序列a和b,求他们公共子序列的最大长度 我们定义一个数组DP[i][j],表示的是a的前i项和b的前j项的最大公共子序列的长度,那么由 ...

  6. （博弈论）hdoj 1079 Calendar Game

    题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1079 题解:题目大意,两个人Adam和Eve一块儿玩游戏,游戏规则是从1900年1月1日到2001年1 ...

  7. Routed Events【pluralsight】

    Routing Strategies: Direct Bubbling Tunneling WHy use them? Any UIElement can be a listener Common h ...

  8. 手机web开发Repeater四层嵌套

    最近有朋友想让我给他做个手机上页面,页面功能是显示省--市--区--门店信息,这种层级关系的数据,首先来看看效果: 我想现在的手机都是智能机了对于普通的asp.net页面开发应该没什么两样,不过最终开 ...

  9. 应用程序如何找到DLL文件？

    使用LoadLibrary显式链接,那么在函数的参数中可以指定DLL文件的完整路径: 如果不指定路径,或者进行隐式链接,Windows将遵循下面的搜索顺序来定位DLL: (1)包含EXE文件的目录(2 ...

  10. icacls备份与还原ACL列表（NTFS权限）--Robocopy

    icacls c:\windows\* /save AclFile /T- 将 c:\windows 及其子目录下所有文件的 ACL 保存到 AclFile. icacls c:\windows\ / ...