I think I finally caught it: https://github.com/apache/geode/pull/6683
Alberto ________________________________ From: Kirk Lund <kl...@apache.org> Sent: Thursday, June 24, 2021 7:19 PM To: dev@geode.apache.org <dev@geode.apache.org> Subject: ParallelGatewaySenderQueue$BatchRemovalThread prints NPE Can someone who has been working on GatewaySender please take a look at this NPE? It didn't cause any test failures, but it does show up in the output of my unit-test-openjdk11 task for one of my PRs: https://concourse.apachegeode-ci.info/builds/53189 > Task :extensions:geode-modules-tomcat8:testClasses *> Task :geode-web:testException in thread "BatchRemovalThread for GatewaySender_sender_2" java.lang.NullPointerException at org.apache.geode.internal.cache.wan.parallel.ParallelGatewaySenderQueue$BatchRemovalThread.checkCancelled(ParallelGatewaySenderQueue.java:1835) at org.apache.geode.internal.cache.wan.parallel.ParallelGatewaySenderQueue$BatchRemovalThread.run(ParallelGatewaySenderQueue.java:1936)*> Task :extensions:geode-modules-tomcat9:compileTestJava > Task :extensions:geode-modules-tomcat9:testClasses Thanks, Kirk
