Tomcat 没有自动解压webapp下的war项目文件问题

默认选择的tomcat安装在了C盘下的C:Program Files下

所以webapp文件也在C盘下

选择启动tomcat时

我选择了 bin下的 Tomcat.exe

显示成功启动

打开项目网站显示404   到webapp文件下发现未解压war文件

 

选择bin下的startup.bat打开tomcat 显示报错

 

java.io.IOException: Unable to create the directory [C:Program FilesApache Software FoundationTomcat8.0.1webappsTruck_Sim]
        at org.apache.catalina.startup.ExpandWar.expand(ExpandWar.java:115)
        at org.apache.catalina.startup.ContextConfig.fixDocBase(ContextConfig.java:619)
        at org.apache.catalina.startup.ContextConfig.beforeStart(ContextConfig.java:752)
        at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:308)
        at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:95)
        at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
        at org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:394)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:144)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:725)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
        at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:940)
        at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1816)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)

13-Feb-2017 17:18:13.926 WARNING [localhost-startStop-1] org.apache.catalina.core.StandardContext.postWorkDirectory Failed to create work directory [C:Program FilesApache Software FoundationTomcat8.0.1workCatalinalocalhostTruck_Sim] for context [/Truck_Sim]

 

c盘权限不够  无法解压

放到其他地方  或者修改权限

就能成功解压 并加载项目

 

另外 在conf文件夹下server.xml中

<Host name="localhost"  appBase="webapps"
            unpackWARs="true" autoDeploy="true">

 

unpackWARs="true"  设置自动解压war

 

 

最后  如果还是不能自动解压

将war后缀改成zip 然后自己手动解压

然后启动tomcat

 

另 后续发现如果war文件名中带空格 也会出现解压失败的情况