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    This is a bug on version 4.4 of HTTPClient, update to 4.4.1

java.lang.NoClassDefFoundError: org/apache/http/ssl/SSLContexts	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.getSocketFactory(SSLConnectionSocketFactory.java:172)	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.getDefaultRegistry(PoolingHttpClientConnectionManager.java:109)	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.(PoolingHttpClientConnectionManager.java:120)