JNLP启动错误

Question

我在远程客户端计算机上安装了 jnlp 应用程序。从今天开始，当我没有重新安装或重新启动 tomcat 服务器时，一切都很好。客户端电脑出现以下错误：

com.sun.deploy.net.FailedDownloadException: Unable to load resource: http://112.92.56.120:8080/CrownX/libs/axis2/axis2-transport-http-1.5.1.jar
 at com.sun.deploy.net.DownloadEngine.actionDownload(Unknown Source)
 at com.sun.deploy.net.DownloadEngine.getCacheEntry(Unknown Source)
 at com.sun.deploy.net.DownloadEngine.getCacheEntry(Unknown Source)
 at com.sun.deploy.net.DownloadEngine.getResourceCacheEntry(Unknown Source)
 at com.sun.deploy.net.DownloadEngine.getResourceCacheEntry(Unknown Source)
 at com.sun.deploy.net.DownloadEngine.getResource(Unknown Source)
 at com.sun.javaws.LaunchDownload.downloadJarFiles(Unknown Source)
 at com.sun.javaws.LaunchDownload.downloadEagerorAll(Unknown Source)
 at com.sun.javaws.Launcher.downloadResources(Unknown Source)
 at com.sun.javaws.Launcher.prepareLaunchFile(Unknown Source)
 at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
 at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
 at com.sun.javaws.Launcher.launch(Unknown Source)
 at com.sun.javaws.Main.launchApp(Unknown Source)
 at com.sun.javaws.Main.continueInSecureThread(Unknown Source)
 at com.sun.javaws.Main$1.run(Unknown Source)
 at java.lang.Thread.run(Unknown Source)

java.io.IOException: index file not found
 at com.sun.deploy.cache.CacheEntry$9.run(Unknown Source)
 at java.security.AccessController.doPrivileged(Native Method)
 at com.sun.deploy.cache.CacheEntry.writeFileToDisk(Unknown Source)
 at com.sun.deploy.cache.CacheEntry.writeFileToDisk(Unknown Source)
 at com.sun.deploy.cache.Cache.downloadResourceToTempFile(Unknown Source)
 at com.sun.deploy.cache.Cache.downloadResourceToCache(Unknown Source)
 at com.sun.deploy.net.DownloadEngine.actionDownload(Unknown Source)
 at com.sun.deploy.net.DownloadEngine.getCacheEntry(Unknown Source)
 at com.sun.deploy.net.DownloadEngine.getCacheEntry(Unknown Source)
 at com.sun.deploy.net.DownloadEngine.getResourceCacheEntry(Unknown Source)
 at com.sun.deploy.net.DownloadEngine.getResourceCacheEntry(Unknown Source)
 at com.sun.deploy.net.DownloadEngine.getResource(Unknown Source)
 at com.sun.javaws.LaunchDownload.downloadJarFiles(Unknown Source)
 at com.sun.javaws.LaunchDownload.downloadEagerorAll(Unknown Source)
 at com.sun.javaws.Launcher.downloadResources(Unknown Source)
 at com.sun.javaws.Launcher.prepareLaunchFile(Unknown Source)
 at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
 at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
 at com.sun.javaws.Launcher.launch(Unknown Source)
 at com.sun.javaws.Main.launchApp(Unknown Source)
 at com.sun.javaws.Main.continueInSecureThread(Unknown Source)
 at com.sun.javaws.Main$1.run(Unknown Source)
 at java.lang.Thread.run(Unknown Source)

当我尝试从另一台电脑下载应用程序时，一切正常。 我重新安装了 JRE，重建并重新启动服务器 - 没有结果。 有什么想法吗？ 提前致谢！