Java 某些用户出现安全异常：试图将沙盒jar作为受信任库打开

我们在应用程序登录页面上使用applet。小程序包含2个类。Jar已签名（ca证书）。清单文件包含：“受信任的库：true”

它适用于大多数用户，但其中一些用户在applet方面存在问题，因为JVM报告安全异常：试图将沙盒jar作为受信任的库打开

你知道为什么对他们不起作用吗

例如，User1在10.21.2.11中有Java插件 JRE版本1.7.0_21-b11 Java HotSpot（TM）客户端虚拟机。他尝试Firefox 21和IE 8.0.6001.18702

JVM报告一般异常：

basic: Plugin2ClassLoader.addURL parent called for 

https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar
basic: Plugin2ClassLoader.addURL parent called for 

https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar

security: Accessing keys and certificate in Mozilla user profile: null
security: JSS is not configured
security: Blacklist revocation check is enabled
security: blacklist: created: NEED_LOAD, lastModified: 1374827364000
security: blacklist: hasBeenModifiedSince 1374827396921 (we have 1374827364000)
security: Trusted libraries list check is enabled
security: blacklist: hasBeenModifiedSince 1374827583375 (we have 1374827364000)
network: Cache entry found [url: https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar, version: null] prevalidated=false/0
cache: Adding MemoryCache entry: https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar
cache: Resource https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar has expired.
network: Connecting https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar with proxy=DIRECT
security: blacklist: hasBeenModifiedSince 1374827435937 (we have 1374827364000)
security: blacklist: hasBeenModifiedSince 1374827390640 (we have 1374827364000)
security: blacklist: hasBeenModifiedSince 1374827583375 (we have 1374827364000)
network: CleanupThread used 268961 us
network: Connecting http://www.sod.pfron.org.pl:443/ with proxy=DIRECT
security: Loading Root CA certificates from C:\Program Files\Java\jre1.7.0_21\lib\security\cacerts
security: Loaded Root CA certificates from C:\Program Files\Java\jre1.7.0_21\lib\security\cacerts
security: Loading SSL Root CA certificates from C:\Program Files\Java\jre1.7.0_21\lib\security\cacerts
security: Loaded SSL Root CA certificates from C:\Program Files\Java\jre1.7.0_21\lib\security\cacerts
security: Loading Deployment SSL certificates from C:\Documents and Settings\Marek\Dane aplikacji\Sun\Java\Deployment\security\trusted.jssecerts
security: Loaded Deployment SSL certificates from C:\Documents and Settings\Marek\Dane aplikacji\Sun\Java\Deployment\security\trusted.jssecerts
security: Loading certificates from Deployment session certificate store
security: Loaded certificates from Deployment session certificate store
security: Checking if SSL certificate is in Deployment permanent certificate store
security: Check if certificate can be verified using certificates in Root CA certificate store
security: Certificate to be verified:
[
<.....>
]
security: Certificate has been verified with Root CA certificates successfully
security: Invalid certificate from HTTPS server
basic: Dialog type is not candidate for embedding
security: Saving certificates in Deployment session certificate store
security: Saved certificates in Deployment session certificate store
network: ResponseCode for https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar : 304
network: Encoding for https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar : null
network: Disconnect connection to https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar
cache: Reading Signers from 3935 https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar | C:\Documents and Settings\Marek\Ustawienia lokalne\Dane aplikacji\Sun\Java\Deployment\cache\6.0\60\6283407c-46587e7d.idx
cache: Done readSigners(https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar)
cache:  Read manifest for https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar: read=273 full=273
basic: Plugin2ClassLoader.isTrustedByPolicy called 
basic: Plugin2ClassLoader.isTrustedByPolicy returns false 
security: resource name "pl/computerland/sod/prezentacja/klient/cienki/applet/JavaVersion.class" in https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar : java.lang.SecurityException: attempted to open sandboxed jar https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar as a Trusted-Library
security: resource name "pl/computerland/sod/prezentacja/klient/cienki/applet/JavaVersion.class" in https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar : java.lang.SecurityException: attempted to open sandboxed jar https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar as a Trusted-Library
basic: exception: attempted to open sandboxed jar https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar as a Trusted-Library.
java.lang.SecurityException: attempted to open sandboxed jar https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar as a Trusted-Library
    at com.sun.deploy.security.CPCallbackHandler$ParentElement.checkResource(Unknown Source)
    at com.sun.deploy.security.DeployURLClassPath$JarLoader.checkResource(Unknown Source)
    at com.sun.deploy.security.DeployURLClassPath$JarLoader.getResource(Unknown Source)
    at com.sun.deploy.security.DeployURLClassPath.getResource(Unknown Source)
    at sun.plugin2.applet.Plugin2ClassLoader$2.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at sun.plugin2.applet.Plugin2ClassLoader.findClassHelper(Unknown Source)
    at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
    at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source)
    at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
    at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source)
    at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
    at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Unknown Source)
    at sun.plugin2.applet.Plugin2Manager.initAppletAdapter(Unknown Source)
    at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
Ignored exception: java.lang.SecurityException: attempted to open sandboxed jar https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar as a Trusted-Library
basic: exception: attempted to open sandboxed jar https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar as a Trusted-Library.
java.lang.SecurityException: attempted to open sandboxed jar https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar as a Trusted-Library
    at com.sun.deploy.security.CPCallbackHandler$ParentElement.checkResource(Unknown Source)
    at com.sun.deploy.security.DeployURLClassPath$JarLoader.checkResource(Unknown Source)
    at com.sun.deploy.security.DeployURLClassPath$JarLoader.getResource(Unknown Source)
    at com.sun.deploy.security.DeployURLClassPath.getResource(Unknown Source)
    at sun.plugin2.applet.Plugin2ClassLoader$2.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at sun.plugin2.applet.Plugin2ClassLoader.findClassHelper(Unknown Source)
    at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
    at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source)
    at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
    at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source)
    at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
    at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Unknown Source)
    at sun.plugin2.applet.Plugin2Manager.initAppletAdapter(Unknown Source)
    at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
Ignored exception: java.lang.SecurityException: attempted to open sandboxed jar https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar as a Trusted-Library
basic: Dialog type is not candidate for embedding
basic: Dialog type is not candidate for embedding
basic: Removed progress listener: sun.plugin.util.ProgressMonitorAdapter@5dcf43
security: Reset deny session certificate store
basic: Removed progress listener: sun.plugin.util.ProgressMonitorAdapter@1b93cf8
security: Reset deny session certificate store

basic:Plugin2ClassLoader.addURL父级调用
https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar
基本：调用的Plugin2ClassLoader.addURL父级
https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar
安全性：访问Mozilla用户配置文件中的密钥和证书：null
安全性：未配置JSS
安全性：已启用黑名单吊销检查
安全性：黑名单：已创建：需要加载，上次修改：1374827364000
安全：黑名单：自1374827396921年起已被修改（我们有1374827364000）
安全性：已启用受信任库列表检查
安全性：黑名单：自1374827583375起已被修改（我们有1374827364000）
网络：找到缓存项[url:https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar，版本：null]prevalidated=false/0
缓存：添加MemoryCache项：https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar
缓存：资源https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar 已经过期了。
网络：连接https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar 使用proxy=DIRECT
安全：黑名单：自1374827435937年以来已被修改（我们有1374827364000）
安全性：黑名单：自1374827390640起已被修改（我们有1374827364000）
安全性：黑名单：自1374827583375起已被修改（我们有1374827364000）
网络：CleanupThread使用268961 us
网络：连接http://www.sod.pfron.org.pl:443/ 使用proxy=DIRECT
安全性：从C:\Program Files\Java\jre1.7.0\U 21\lib\security\cacerts加载根CA证书
安全性：从C:\Program Files\Java\jre1.7.0\U 21\lib\security\cacerts加载根CA证书
安全性：从C:\Program Files\Java\jre1.7.0\u 21\lib\security\cacerts加载SSL根CA证书
安全性：从C:\Program Files\Java\jre1.7.0\u 21\lib\security\cacerts加载SSL根CA证书
安全性：从C:\Documents and Settings\Marek\Dane aplikacji\Sun\Java\Deployment\security\trusted.jssecerts加载部署SSL证书
安全性：从C:\Documents and Settings\Marek\Dane aplikacji\Sun\Java\Deployment\security\trusted.jssecerts加载部署SSL证书
安全性：从部署会话证书存储加载证书
安全性：从部署会话证书存储加载证书
安全性：检查SSL证书是否在部署永久证书存储中
安全性：检查是否可以使用根CA证书存储中的证书验证证书
安全性：要验证的证书：
[
]
安全性：已成功使用根CA证书验证证书
安全性：来自HTTPS服务器的证书无效
基本：对话框类型不是嵌入的候选类型
安全性：在部署会话证书存储中保存证书
安全性：已将证书保存在部署会话证书存储中
网络：响应代码https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar : 304
网络：编码为https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar ：null
网络：断开与的连接https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar
缓存：从3935读取签名者https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar |C:\Documents and Settings\Marek\Ustavienia lokalne\Dane aplikacji\Sun\Java\Deployment\cache\6.0\60\6283407c-46587e7d.idx
缓存：完成读签名(https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar)
缓存：读取的清单https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar: 读=273满=273
基本：Plugin2ClassLoader.isTrustedByPolicy调用
基本：Plugin2ClassLoader.isTrustedByPolicy返回false
安全性：中的资源名称“pl/computerland/sod/prezentacja/klient/cienki/applet/JavaVersion.class”https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar ：java.lang.SecurityException:尝试打开沙盒jarhttps://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar 作为受信任的图书馆
安全性：中的资源名称“pl/computerland/sod/prezentacja/klient/cienki/applet/JavaVersion.class”https://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar ：java.lang.SecurityException:尝试打开沙盒jarhttps://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar 作为受信任的图书馆
基本：异常：尝试打开沙盒jarhttps://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar 作为一个值得信赖的图书馆。
java.lang.SecurityException:尝试打开沙盒jarhttps://www.sod.pfron.org.pl/_applet/Logowanie_8.32.2.48.jar 作为受信任的图书馆
位于com.sun.deploy.security.CPCallbackHandler$ParentElement.checkResource（未知源）
位于com.sun.deploy.security.DeployURLClassPath$JarLoader.checkResource（未知源）
位于com.sun.deploy.security.DeployURLClassPath$JarLoader.getResource（未知源）
位于com.sun.deploy.security.DeployURLClassPath.getResource（未知源）
位于sun.plugin2.applet.Plugin2ClassLoader$2.run（未知源）
位于java.security.AccessController.doPrivileged（本机方法）
位于sun.plugin2.applet.Plugin2ClassLoader.findClassHelper（未知源）
位于sun.plugin2.applet.Applet2ClassLoader.findClass（未知源）
位于sun.plugin2.applet.Plugin2ClassLoader.loadClass0（未知源）
位于sun.plugin2.applet.Plugin2ClassLoader.loadClass（未知源）
位于sun.plugin2.applet.Plugin2ClassLoader.loadClass0（未知源）
grant {
    permission java.security.AllPermission;
};