http://www.oracle.com/technetwork /java/javase/downloads/jce-7-download-432124.html
http://www.oracle.com/technetwork/java/javase/downloads/jce-7-download-432124.html
您需要安装缺少的 JCE 软件包。
找到您的 jre lib/security 目录
$ 其中 java /usr/bin/java # 递归执行此操作，直到找到 java 安装文件夹 $ ls -la /usr/bin/java
在 Linux 上，默认情况下应该是： /usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/security/
在 Windows 上，它应该是默认为：C:\Program Files\Java\jre7\lib\security
Java 6 下载：http://www.oracle.com/technetwork/java/javase/downloads/ jce-6-download-429243.html
下载 Java 7：http://www.oracle.com/technetwork/java/javase/downloads/ jce-7-download-432124.html
下载 Java 8：http://www.oracle.com/technetwork/java/javase/downloads/jce8- download-2133166.html
解压下载的 zip 并将两个 .jar 文件：US_export_policy.jar 和 local_policy.jar 放入 jre/lib/security 中 文件夹。
覆盖旧文件（如果有）。
You need to install the missing JCE package.
Locate your jre lib/security directory
$ which java /usr/bin/java # Do this recursively till you find the java installation folder $ ls -la /usr/bin/java
On Linux it should be by default: /usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/security/
On Windows it should be by default: C:\Program Files\Java\jre7\lib\security
Download for Java 6: http://www.oracle.com/technetwork/java/javase/downloads/jce-6-download-429243.html
Download for Java 7: http://www.oracle.com/technetwork/java/javase/downloads/jce-7-download-432124.html
Download for Java 8: http://www.oracle.com/technetwork/java/javase/downloads/jce8-download-2133166.html
Extract the downloaded zip and place the two .jar files: US_export_policy.jar and local_policy.jar into your jre/lib/security folder.
Overwrite old files if any.
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http://www.oracle.com/technetwork /java/javase/downloads/jce-7-download-432124.html
http://www.oracle.com/technetwork/java/javase/downloads/jce-7-download-432124.html
您需要安装缺少的 JCE 软件包。
找到您的 jre lib/security 目录
在 Linux 上，默认情况下应该是： /usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/security/
在 Windows 上，它应该是默认为：C:\Program Files\Java\jre7\lib\security
Java 6 下载：http://www.oracle.com/technetwork/java/javase/downloads/ jce-6-download-429243.html
下载 Java 7：http://www.oracle.com/technetwork/java/javase/downloads/ jce-7-download-432124.html
下载 Java 8：http://www.oracle.com/technetwork/java/javase/downloads/jce8- download-2133166.html
解压下载的 zip 并将两个 .jar 文件：US_export_policy.jar 和 local_policy.jar 放入 jre/lib/security 中 文件夹。
覆盖旧文件（如果有）。
You need to install the missing JCE package.
Locate your jre lib/security directory
On Linux it should be by default: /usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/security/
On Windows it should be by default: C:\Program Files\Java\jre7\lib\security
Download for Java 6: http://www.oracle.com/technetwork/java/javase/downloads/jce-6-download-429243.html
Download for Java 7: http://www.oracle.com/technetwork/java/javase/downloads/jce-7-download-432124.html
Download for Java 8: http://www.oracle.com/technetwork/java/javase/downloads/jce8-download-2133166.html
Extract the downloaded zip and place the two .jar files: US_export_policy.jar and local_policy.jar into your jre/lib/security folder.
Overwrite old files if any.