fireUntilHalt continues to block after session disposed ------------------------------------------------------- Key: DROOLS-4413 URL: https://issues.jboss.org/browse/DROOLS-4413 Project: Drools Issue Type: Bug Affects Versions: 7.25.0.Final Environment: Local build of 7.24.0.Final with Oracle JDK 8 Reporter: Jesse White Assignee: Mario Fusco Priority: Major Attachments: WhatsWrongWithMeTest.java, halt_log.txt, intellij-test-failure.png See attached test case that reproduces the problem. I'm expecting that a thread calling fireUntilHalt will exit after the session is halted and disposed, but it continues to block. If the code block that performs the marshalling is ignored, then the thread exists as expected. Stack is: {code:java} "Thread-1" #14 daemon prio=5 os_prio=0 tid=0x00007f5a7c683000 nid=0x1c028 in Object.wait() [0x00007f5acc170000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x00000000ecfc67b0> (a org.drools.core.phreak.SynchronizedPropagationList) at java.lang.Object.wait(Object.java:502) at org.drools.core.phreak.SynchronizedPropagationList.waitOnRest(SynchronizedPropagationList.java:128) - locked <0x00000000ecfc67b0> (a org.drools.core.phreak.SynchronizedPropagationList) at org.drools.core.common.DefaultAgenda$RestHandler$FireUntilHaltRestHandler.handleRest(DefaultAgenda.java:1133) - locked <0x00000000ecfc67b0> (a org.drools.core.phreak.SynchronizedPropagationList) at org.drools.core.common.DefaultAgenda.fireLoop(DefaultAgenda.java:1074) at org.drools.core.common.DefaultAgenda.internalFireUntilHalt(DefaultAgenda.java:991) at org.drools.core.common.DefaultAgenda.fireUntilHalt(DefaultAgenda.java:983) at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireUntilHalt(StatefulKnowledgeSessionImpl.java:1369) at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireUntilHalt(StatefulKnowledgeSessionImpl.java:1348) at org.drools.compiler.integrationtests.WhatsWrongWithMeTest.lambda$canReturnWhenHalted$0(WhatsWrongWithMeTest.java:78) at org.drools.compiler.integrationtests.WhatsWrongWithMeTest$$Lambda$60/994541328.run(Unknown Source) at java.lang.Thread.run(Thread.java:748) {code}