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 <nature>com.genuitec.eclipse.j…

解决办法: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”(个人试了,这个步好像没用) 取消myeclipse的自动部署:右键点击项目 ->properties -> Builders,将DeploymentBuilder勾选去除.(这步可以)…

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 build. Errors running builder 'DeploymentBuilder' on project ...解决方法 ,感兴趣的同学参考下. 问题描述: Errors occurred during the build. Errors running builder 'Depl…

问题描述: Errors occurred during the build. Errors running builder 'DeploymentBuilder' on project 'myf'. java.lang.NullPointerException 问题分析: 此问题一般发生在Myeclipse 保存文件并自动部署时候.本人在写项目的时候,还没等部署好,关闭了了myeclipse 10,结果出现了这种情况.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,需要检查…

打开myEclipse就会报 Errors running builder 'DeploymentBuilder' on project '工程名' xxxNullpointException 的错误. 解决方法如下: 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” 这个文件.在…

Errors running builder 'DeploymentBuilder' on project 1.修改java源代码后点击保存,IDE 自动编译并热部署,提示如下错误: Errors occurred during the build.Errors running builder 'DeploymentBuilder' on project '项目名'.java.lang.NullPointerException 产生原因: 1 IDE勾选了自动编译部署,在部署调用时产生了异常.…

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'.…

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: Errors occurred during the build. Errors running builder 'DeploymentBuilder' on project 'MyCastBoxAPP'. java.lang.NullPointerException 同时Servers View也出现报…

并没有更换MyEclipse版本,只是重新卸载了下,然后就报错误,参考了网上的文章 解决版本 .就是删除工程下部署文件…

1.错误描述 2.错误原因 HFMS项目不是利用MyEclipse创建的,但是用MyEclipse打开的 3.解决办法 (1)关闭MyEclipse,找到HFMS项目,删除"com.genuitec.eclipse.ast.deploy.core.prefs" (2)然后打开MyEclipse,在项目上鼠标右键,选择最后一项"Properties" (3)找到"Builders",取消勾选"DeploymentBuilder"…