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java.nio.channels.ClosedChannelException: null	at sun.nio.ch.SocketChannelImpl.ensureReadOpen(SocketChannelImpl.java:257)	at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:300)	at org.apache.http.nio.reactor.ssl.SSLIOSession.receiveEncryptedData(SSLIOSession.java:340)	at org.apache.http.nio.reactor.ssl.SSLIOSession.isAppInputReady(SSLIOSession.java:366)	at org.apache.http.impl.nio.reactor.AbstractIODispatch.inputReady(AbstractIODispatch.java:118)	at org.apache.http.impl.nio.reactor.BaseIOReactor.validate(BaseIOReactor.java:220)	at org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:284)	at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:106)	at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:604)	at java.lang.Thread.run(Thread.java:745)