NoSuchAlgorithmException

今天在写UT时遇到了下面的问题：

1. 使用的powermock来处理static方法;

2. 静态方法里的却有使用到org.apache.http.client（4.3.1）的方法

异常如下：

Caused by: org.apache.http.conn.ssl.SSLInitializationException: class configured for SSLContext: sun.security.ssl.SSLContextImpl$TLS10Context not a SSLContext
at org.apache.http.conn.ssl.SSLContexts.createDefault(SSLContexts.java:58)
at org.apache.http.conn.ssl.SSLSocketFactory.getSocketFactory(SSLSocketFactory.java:162)
at com.taobao.tae.security.topscan.TaeTopScanClient.<clinit>(TaeTopScanClient.java:73)
... 37 more
Caused by: java.security.NoSuchAlgorithmException: class configured for SSLContext: sun.security.ssl.SSLContextImpl$TLS10Context not a SSLContext
at sun.security.jca.GetInstance.checkSuperClass(GetInstance.java:258)
at sun.security.jca.GetInstance.getInstance(GetInstance.java:237)
at sun.security.jca.GetInstance.getInstance(GetInstance.java:164)
at javax.net.ssl.SSLContext.getInstance(SSLContext.java:156)
at org.apache.http.conn.ssl.SSLContexts.createDefault(SSLContexts.java:54)
... 39 more

google了一下，倒不是应为包版本或者不存在的问题，是powermock机制的问题。

解决方法：

在UTclass上增加annotation：

@PowerMockIgnore("javax.net.ssl.*")