Question

在我的scala项目中，我使用"org.bouncycastle" % "bcprov-jdk14" % "1.51"进行加密如果它在Scala IDE中测试我的项目，它可以正常工作。但是，一旦我创建了一个JAR并尝试通过java -jar ...运行它，就会引发异常：Exception in thread "main" java.lang.SecurityException: JCE cannot authenticate the provider BC

我使用https://github.com/sbt/sbt-assembly制作JAR，这是我的java -version输出：

java version "1.7.0_72"
Java(TM) SE Runtime Environment (build 1.7.0_72-b14)
Java HotSpot(TM) Server VM (build 24.72-b04, mixed mode)

制作JAR时，我看到了这个输出：

[info] Merging files...
[warn] Merging 'META-INF/BCKEY.DSA' with strategy 'discard'
[warn] Merging 'META-INF/BCKEY.SF' with strategy 'discard'
[warn] Merging 'META-INF/LAMBDAWO.SF' with strategy 'discard'
[warn] Merging 'META-INF/MANIFEST.MF' with strategy 'discard'
[warn] Merging 'reference.conf' with strategy 'concat'
[warn] Merging 'rootdoc.txt' with strategy 'concat'
[warn] Strategy 'concat' was applied to 2 files
[warn] Strategy 'discard' was applied to 4 files

如何解决此问题？

`JCE在运行JAR时无法验证提供程序BC`

0 个答案: