[infinispan-issues] [JBoss JIRA] (ISPN-4975) Cross site state transfer - status of push gets stuck at "SENDING" after being cancelled

Cross site state transfer - status of push gets stuck at "SENDING" after being cancelled ---------------------------------------------------------------------------------------- Key: ISPN-4975 URL: https://issues.jboss.org/browse/ISPN-4975 Project: Infinispan Issue Type: Bug Components: State Transfer Affects Versions: 7.0.0.Final Reporter: Matej Čimbora Assignee: Pedro Ruivo Fix For: 7.1.0.Alpha1 After invoking: site --cancelpush backupSite on the producer site, status of the push operation seems to get stuck at "SENDING" value (tested by site --pushstatus), even if state transfer is not currently in progress. Invoking site --cancelreceive mainSite on the consumer site works correctly. New invocation of site --push backupsite leads to "X-Site state transfer to '%s' already started!" being displayed. The issue seems to be caused by XSiteStateTransferManagerImpl.siteCollector not being cleared. Used configuration: distributed caches, site A: 2 nodes, site B: 3 nodes, B is a backup for A. Scenario - Start A,B - Take B offline using takeSiteOffline - Load data into A - Push state into B - CancelPushState B -- PushStateStatus remains stuck at SENDING & new push is not possible