小程序在JRE不起作用7

Question

我在JRE最新的安全更新後裝載的小程序故障7.小程序正常工作在JRE 6，但在7我獲得以下錯誤信息：

彈出窗口錯誤：

ExitException[ 3]com.sun.deploy.net.FailedDownloadException: Unable to load resource: http://URL_TO_SERVER:9081/Application/applet/lib/ExternalLibrary.jar 
    at sun.plugin2.applet.JNLP2Manager.downloadResources(Unknown Source) 
    at sun.plugin2.applet.JNLP2Manager.prepareLaunchFile(Unknown Source) 
    at sun.plugin2.applet.JNLP2Manager.loadJarFiles(Unknown Source) 
    at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source) 
    at java.lang.Thread.run(Unknown Source) 

而且在Java控制檯我可以看到如上相同的錯誤，但也有一些額外的信息：

java.lang.SecurityException: invalid SHA1 signature file digest for com/ibm/api/admin/DirectoryConfigurationSunOne.class 
    at sun.security.util.SignatureFileVerifier.verifySection(Unknown Source) 
    at sun.security.util.SignatureFileVerifier.processImpl(Unknown Source) 



java.io.IOException: invalid SHA1 signature file digest for com/ibm/api/admin/DirectoryConfigurationSunOne.class 
    at com.sun.deploy.cache.CacheEntry$10.run(Unknown Source) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at com.sun.deploy.cache.CacheEntry.writeFileToDisk(Unknown Source) 

如何解決這個問題？謝謝。

Answer 1

JAR文件被簽名兩次，這是一個問題。