Failed to process JAR [jar:jndi:/localhost/clothes/WEB-INF/lib/javassist-3.11.0.GA.jar!/null] for TLD
警告: Failed to process JAR [jar:jndi:/localhost/clothes/WEB-INF/lib/javassist-3.11.0.GA.jar!/null] for TLD files
java.io.FileNotFoundException: D:\MyEclipse\apache-tomcat-7.0.5\temp\jar_cache8948328499326250967.tmp (另一个程序正在使用此文件，进程无法访问。)
at java.io.FileOutputStream.open(Native Method)
at java.io.FileOutputStream.<init>(FileOutputStream.java:179)
at java.io.FileOutputStream.<init>(FileOutputStream.java:131)
at sun.net.www.protocol.jar.URLJarFile$1.run(URLJarFile.java:206)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.jar.URLJarFile.retrieve(URLJarFile.java:198)
at sun.net.www.protocol.jar.URLJarFile.getJarFile(URLJarFile.java:50)
at sun.net.www.protocol.jar.JarFileFactory.get(JarFileFactory.java:78)
at sun.net.www.protocol.jar.JarURLConnection.connect(JarURLConnection.java:104)
at sun.net.www.protocol.jar.JarURLConnection.getJarFile(JarURLConnection.java:71)
at org.apache.catalina.startup.TldConfig.tldScanJar(TldConfig.java:507)
at org.apache.catalina.startup.TldConfig.access$100(TldConfig.java:59)
at org.apache.catalina.startup.TldConfig$TldJarScannerCallback.scan(TldConfig.java:332)
at org.apache.tomcat.util.scan.StandardJarScanner.process(StandardJarScanner.java:234)
at org.apache.tomcat.util.scan.StandardJarScanner.scan(StandardJarScanner.java:159)
at org.apache.catalina.startup.TldConfig.execute(TldConfig.java:306)
at org.apache.catalina.startup.TldConfig.lifecycleEvent(TldConfig.java:585)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:89)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4900)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:140)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:812)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:787)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:570)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1010)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:933)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:468)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1267)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:308)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:89)
at org.apache.catalina.util.LifecycleBase.setState(LifecycleBase.java:328)
at org.apache.catalina.util.LifecycleBase.setState(LifecycleBase.java:308)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1043)
at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:738)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:140)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1035)
at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:289)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:140)
at org.apache.catalina.core.StandardService.startInternal(StandardService.java:442)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:140)
at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:674)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:140)
at org.apache.catalina.startup.Catalina.start(Catalina.java:596)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:303)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:431)
另一个程序正在使用此文件，进程无法访问。
这个问题是不是相当于你在用一个程序浏览一个文件时候，删除一个文件不可删除的情况。
很明显的问题。。。你试图对文件 同时执行 读和写。。。。你殊不知 文件的读和写 是不能同步的？