war包放在tomcat的webapps目录下不能自动解压问题

24-Oct-2015 19:24:57.247 SEVERE [localhost-startStop-3] org.apache.catalina.startup.HostConfig.deployWAR Error deploying web application archive D:\DevTool\apache-tomcat-8.0.28\webapps\blog.war
java.lang.IllegalArgumentException: MALFORMED
at java.util.zip.ZipCoder.toString(ZipCoder.java:58)
at java.util.zip.ZipFile.getZipEntry(ZipFile.java:531)
at java.util.zip.ZipFile.access$900(ZipFile.java:56)
at java.util.zip.ZipFile$1.nextElement(ZipFile.java:513)
at java.util.zip.ZipFile$1.nextElement(ZipFile.java:483)
at java.util.jar.JarFile$1.nextElement(JarFile.java:244)
at java.util.jar.JarFile$1.nextElement(JarFile.java:239)
at org.apache.catalina.startup.ExpandWar.expand(ExpandWar.java:134)
at org.apache.catalina.startup.ContextConfig.fixDocBase(ContextConfig.java:618)
at org.apache.catalina.startup.ContextConfig.beforeStart(ContextConfig.java:744)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:307)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:95)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:402)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:725)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:945)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1798)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)