Coldfusion 11 java。nio。文件FileSystemException错误

Question

我正在使用以下jar文件创建pdf：

• avalon-framework-4.2.0。jar

通过以下方式加载：

THIS.javaSettings = { LoadPaths = [ "jar/lib/" ]
        , loadColdFusionClassPath=false
        , reloadOnChange=true
        , watchInterval=300
   } 

...在我的应用程序cfc中。当我从Chrome或IE运行代码时，它会很好地创建pdf，但是当页面刷新时，我会收到以下错误。有趣的是，当从Firefox运行时，它工作得完全正常。有人能帮助解决这个错误或解释为什么会发生这个错误吗？

从源C复制文件时出错：/Inetpub/wwwroot/TestSite/MenuMaker/jar/lib/batik-all-1.7。jar到C:/ColdFusion11/cfusion/tmpCache/appClasses/1512258339

参考资料：查看ColdFusion文档以验证您使用的语法是否正确。搜索知识库以找到问题的解决方案<浏览器：Mozilla/5.0（Windows NT 6.0；WOW64）AppleWebKit/537.36（KHTML，像Gecko）Chrome/42.0.2311.135 Safari/537.36。。。

java.nio.file.FileSystemException: C:\ColdFusion11\cfusion\tmpCache\appClasses\1512258339\batik-all-1.7.jar:
The process cannot access the file because it is being used by another
process.

  at sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:86)
  at sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:97)
  at sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:102)
  at sun.nio.fs.WindowsFileCopy.copy(WindowsFileCopy.java:165)
  at sun.nio.fs.WindowsFileSystemProvider.copy(WindowsFileSystemProvider.java:278)
  at java.nio.file.Files.copy(Files.java:1274)
  at coldfusion.tagext.io.FileUtils.nioCopy(FileUtils.java:1368)
  at coldfusion.tagext.io.FileUtils.copyFile(FileUtils.java:1361)
  at coldfusion.tagext.io.FileUtils.copyFile(FileUtils.java:1326)
  at coldfusion.tagext.io.FileUtils.copy(FileUtils.java:492)
  at coldfusion.runtime.AppClassLoaderHelper.handleDynamicLoading(AppClassLoaderHelper.java:380)
  at coldfusion.runtime.AppClassLoaderHelper.init(AppClassLoaderHelper.java:189)
  at coldfusion.filter.ApplicationFilter.invoke(ApplicationFilter.java:325)
  at coldfusion.filter.RequestMonitorFilter.invoke(RequestMonitorFilter.java:42)
  at coldfusion.filter.MonitoringFilter.invoke(MonitoringFilter.java:40)
  at coldfusion.filter.PathFilter.invoke(PathFilter.java:142)
  at coldfusion.filter.ExceptionFilter.invoke(ExceptionFilter.java:94)
  at coldfusion.filter.BrowserDebugFilter.invoke(BrowserDebugFilter.java:78)
  at coldfusion.filter.ClientScopePersistenceFilter.invoke(ClientScopePersistenceFilter.java:28)
  at coldfusion.filter.BrowserFilter.invoke(BrowserFilter.java:38)
  at coldfusion.filter.NoCacheFilter.invoke(NoCacheFilter.java:58)
  at coldfusion.filter.GlobalsFilter.invoke(GlobalsFilter.java:38)
  at coldfusion.filter.DatasourceFilter.invoke(DatasourceFilter.java:22)
  at coldfusion.filter.CachingFilter.invoke(CachingFilter.java:62)
  at coldfusion.CfmServlet.service(CfmServlet.java:219)
  at coldfusion.bootstrap.BootstrapServlet.service(BootstrapServlet.java:89)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
  at coldfusion.monitor.event.MonitoringServletFilter.doFilter(MonitoringServletFilter.java:42)
  at coldfusion.bootstrap.BootstrapFilter.doFilter(BootstrapFilter.java:46)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
  at coldfusion.inspect.weinre.MobileDeviceDomInspectionFilter.doFilter(MobileDeviceDomInspectionFilter.java:121)
  at coldfusion.bootstrap.BootstrapFilter.doFilter(BootstrapFilter.java:46)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
  at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:422)
  at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:199)
  at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
  at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)
  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
  at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
  at java.lang.Thread.run(Thread.java:745)

Answer 1

ColdFusion似乎认为部分或全部jar文件正在更新，为什么我不确定。将LoadPaths： reloadOnchange=true属性更改为false解决了问题。