NPE in org.eclipse.jetty.io.nio.SslSelectChannelEndPoint.wrap

java.lang.NullPointerException: null
	at org.eclipse.jetty.io.nio.SslSelectChannelEndPoint.wrap(SslSelectChannelEndPoint.java:647) ~[jetty-io.jar:8.0.4.v20111024]
	at org.eclipse.jetty.io.nio.SslSelectChannelEndPoint.process(SslSelectChannelEndPoint.java:257) ~[jetty-io.jar:8.0.4.v20111024]
	at org.eclipse.jetty.io.nio.SslSelectChannelEndPoint.flush(SslSelectChannelEndPoint.java:421) ~[jetty-io.jar:8.0.4.v20111024]
	at org.eclipse.jetty.io.nio.SslSelectChannelEndPoint.flush(SslSelectChannelEndPoint.java:443) ~[jetty-io.jar:8.0.4.v20111024]
	at org.eclipse.jetty.http.HttpGenerator.flushBuffer(HttpGenerator.java:848) ~[jetty-http.jar:8.0.4.v20111024]
	at org.eclipse.jetty.http.HttpGenerator.complete(HttpGenerator.java:814) ~[jetty-http.jar:8.0.4.v20111024]
	at org.eclipse.jetty.server.HttpConnection.commitResponse(HttpConnection.java:577) ~[jetty-server.jar:8.0.4.v20111024]
	at org.eclipse.jetty.server.HttpConnection$Output.close(HttpConnection.java:998) ~[jetty-server.jar:8.0.4.v20111024]
	at org.eclipse.jetty.server.HttpWriter.close(HttpWriter.java:80) ~[jetty-server.jar:8.0.4.v20111024]
	at org.eclipse.jetty.io.UncheckedPrintWriter.close(UncheckedPrintWriter.java:172) ~[jetty-io.jar:8.0.4.v20111024]
	at com.electriccloud.commander.server.ResponseHandlerImpl.write(ResponseHandlerImpl.java:263) ~[ec-commander.jar:na]
	at com.electriccloud.commander.server.ResponseHandlerImpl.complete(ResponseHandlerImpl.java:144) ~[ec-commander.jar:na]
	at com.electriccloud.commander.api.RequestProcessorImpl.completeRequest(RequestProcessorImpl.java:606) ~[ec-commander.jar:na]
	at com.electriccloud.commander.api.RequestProcessorImpl.processError(RequestProcessorImpl.java:519) ~[ec-commander.jar:na]
	at com.electriccloud.commander.api.DispatchApiRequestHelper.processRequests(DispatchApiRequestHelper.java:490) ~[ec-commander.jar:na]
	at com.electriccloud.commander.api.DispatchApiRequestOperation.perform(DispatchApiRequestOperation.java:319) ~[ec-commander.jar:na]
	at sun.reflect.GeneratedMethodAccessor169.invoke(Unknown Source) ~[na:na]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) ~[na:1.6.0_21]
	at java.lang.reflect.Method.invoke(Method.java:597) ~[na:1.6.0_21]
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307) [spring-aop.jar:2.5.6.SEC02]
	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182) [spring-aop.jar:2.5.6.SEC02]
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149) [spring-aop.jar:2.5.6.SEC02]
	at org.springframework.aop.framework.adapter.MethodBeforeAdviceInterceptor.invoke(MethodBeforeAdviceInterceptor.java:50) [spring-aop.jar:2.5.6.SEC02]
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:160) [spring-aop.jar:2.5.6.SEC02]
	at org.springframework.aop.framework.adapter.MethodBeforeAdviceInterceptor.invoke(MethodBeforeAdviceInterceptor.java:50) [spring-aop.jar:2.5.6.SEC02]
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:160) [spring-aop.jar:2.5.6.SEC02]
	at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:77) [spring-aop.jar:2.5.6.SEC02]
	at com.electriccloud.operations.OperationTimingAspect.logOperationPerformance(OperationTimingAspect.java:102) [ec-commander.jar:na]
	at sun.reflect.GeneratedMethodAccessor108.invoke(Unknown Source) ~[na:na]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) ~[na:1.6.0_21]
	at java.lang.reflect.Method.invoke(Method.java:597) ~[na:1.6.0_21]
	at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:627) [spring-aop.jar:2.5.6.SEC02]
	at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:616) [spring-aop.jar:2.5.6.SEC02]
	at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:64) [spring-aop.jar:2.5.6.SEC02]
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:160) [spring-aop.jar:2.5.6.SEC02]
	at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89) [spring-aop.jar:2.5.6.SEC02]
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) [spring-aop.jar:2.5.6.SEC02]
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) [spring-aop.jar:2.5.6.SEC02]
	at $Proxy23.perform(Unknown Source) [na:na]
	at com.electriccloud.operations.OperationInvoker.invoke(OperationInvoker.java:257) [ec-commander.jar:na]
	at com.electriccloud.operations.OperationCaller.call(OperationCaller.java:127) [ec-commander.jar:na]
	at com.electriccloud.operations.OperationCaller.call(OperationCaller.java:42) [ec-commander.jar:na]
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) [na:1.6.0_21]
	at java.util.concurrent.FutureTask.run(FutureTask.java:138) [na:1.6.0_21]
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [na:1.6.0_21]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [na:1.6.0_21]
	at java.lang.Thread.run(Thread.java:619) [na:1.6.0_21]
	at com.electriccloud.util.CommanderThread.run(CommanderThread.java:107) [ec-commander.jar:na]