[WebSphere] NPE on HttpServletRequest.getAttribute

[jfarcand]

D 2014-10-03 07:27:12,254 [o.a.c.AtmosphereResourceImpl] [Atmosphere-Scheduler-0] []  - Meteor resume exception: Cannot resume an already resumed/cancelled request 
java.lang.NullPointerException: null
at com.ibm.ws.webcontainer.srt.SRTServletRequest$SRTServletRequestHelper.access$200(SRTServletRequest.java:3203) ~[na:na]
at com.ibm.ws.webcontainer.srt.SRTServletRequest.getAttribute(SRTServletRequest.java:364) ~[na:na]
at org.atmosphere.cpr.AtmosphereRequest.getAttribute(AtmosphereRequest.java:720) ~[na:2.2.2]
at org.atmosphere.cpr.AtmosphereResourceImpl.resume(AtmosphereResourceImpl.java:298) ~[na:2.2.2]
at org.atmosphere.interceptor.HeartbeatInterceptor$4.call(HeartbeatInterceptor.java:331) [na:2.2.2]
at java.util.concurrent.FutureTask.run(FutureTask.java:262) [na:1.7.0_51]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178) [na:1.7.0_51]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292) [na:1.7.0_51]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_51]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_51]
at java.lang.Thread.run(Thread.java:744) [na:1.7.0_51]