做个网站，重构了一个servlet名字就崩了，怎么回事

[a261823234]

init:
deps-module-jar:
deps-ear-jar:
deps-jar:
library-inclusion-in-archive:
library-inclusion-in-manifest:
compile:
compile-jsps:
正在取消部署...
undeploy?path=/HRManagement
OK - Undeployed application at context path /HRManagement
就地在 E:\HRManagement\build\web 处部署
deploy?config=file:/C:/Users/Ka_/AppData/Local/Temp/context5030039666338495032.xml&path=/HRManagement
FAIL - Deployed application at context path /HRManagement but context failed to start
E:\HRManagement\nbproject\build-impl.xml:550: 尚未部署该模块。
生成失败（总时间：0 秒）

点到他所说的未部署模块，就跳到了这里

<target if="netbeans.home" name="-run-deploy-nb">
<nbdeploy clientUrlPart="${client.urlPart}" debugmode="false" forceRedeploy="${forceRedeploy}"/>

因为是新手，所以不知道发这些能不能表达明白
</target>