[jboss-jira] [JBoss JIRA] Commented: (JBCACHE-1292) endless loop on concurrent remove

endless loop on concurrent remove --------------------------------- Key: JBCACHE-1292 URL: http://jira.jboss.com/jira/browse/JBCACHE-1292 Project: JBoss Cache Issue Type: Bug Security Level: Public(Everyone can see) Affects Versions: 1.4.1.SP1 Reporter: Mircea Markus Assigned To: Manik Surtani Fix For: 1.4.1.GA Attachments: ConcurrentPutRemoveTest.java, TestingUtil.java Attached test fails on 1.4.1 SP1 and works on 1.4.0.SP1. Issue was introduced in repository version 3089/TreeCache (see code snippet below). On trunk this problem does not appear as the code logic is equivalent with the one before repository version 3089. Guess the fix would be to change the logic to the one prio 3089, but this needs additional investigation. (look for the word FAILURE in code below) private Node findInternal(Fqn fqn, boolean includeNodesMarkedAsRemoved) { if (fqn == null || fqn.size() == 0) return (Node) root; TreeNode n = root; int fqnSize = fqn.size(); for (int i = 0; i < fqnSize; i++) { Object obj = fqn.get(i); n = n.getChild(obj); if (n == null) return null; else if (!includeNodesMarkedAsRemoved && ((DataNode) n).isMarkedForRemoval())//FAILURE!!!! this condition was not present in 1.4.0SP1, removing it makes the test pass return null; } return (Node) n; }