java - 如何在 AkkaSSLConfig 中设置 HostnameVerifierClass

Question

在docs中提供和 here , 我试图改变 HostnameVerifierClass使用以下代码:

val sslConfig = AkkaSSLConfig().mapSettings { s =>
  s.withHostnameVerifierClass(java.lang.Class[NoopHostnameVerifier])
  s
}
val badCtx = Http().createClientHttpsContext(sslConfig)
Http().superPool[RequestTracker](badCtx)(httpMat)

但是我遇到了以下错误:

Error:(83, 31) object java.lang.Class is not a value s.withHostnameVerifierClass(JJClass[NoopHostnameVerifier])

从此answer获得帮助，我将其更改为:

val sslConfig = AkkaSSLConfig().mapSettings { s =>
  s.withHostnameVerifierClass(classOf[NoopHostnameVerifier])
  s
}

但这也不编译说:

Error:(83, 38) type mismatch;

found : Classorg.apache.http.conn.ssl.NoopHostnameVerifier

required: Class[javax.net.ssl.HostnameVerifier]

Note: org.apache.http.conn.ssl.NoopHostnameVerifier <: javax.net.ssl.HostnameVerifier, but Java-defined class Class is invariant in type T.

You may wish to investigate a wildcard type such as _ <: javax.net.ssl.HostnameVerifier. (SLS 3.2.10)

s.withHostnameVerifierClass(classOf[NoopHostnameVerifier])

我该如何解决这个问题，NoopHostnameVerifier实现接口(interface) HostnameVerifier , 但仍然会出现此错误。

Answer 1

是的，正如评论中所建议的，这是由于 issue在 ssl-config 中，通过将版本升级到 0.2.2 ，以下代码开始工作:

val sslConfig = AkkaSSLConfig().mapSettings { s =>
  s.withHostnameVerifierClass(classOf[VerifiesAllHostNames]) 
  s
}