IGNITE-2745: Fixed.
Project: http://git-wip-us.apache.org/repos/asf/ignite/repo Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/6f5dc2c3 Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/6f5dc2c3 Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/6f5dc2c3 Branch: refs/heads/ignite-2745 Commit: 6f5dc2c3f14667e199e7f195fae92e758624326d Parents: 091a39a Author: vozerov-gridgain <[email protected]> Authored: Thu Mar 3 09:26:09 2016 +0300 Committer: vozerov-gridgain <[email protected]> Committed: Thu Mar 3 09:26:09 2016 +0300 ---------------------------------------------------------------------- .../ignite/internal/managers/communication/GridIoManager.java | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/ignite/blob/6f5dc2c3/modules/core/src/main/java/org/apache/ignite/internal/managers/communication/GridIoManager.java ---------------------------------------------------------------------- diff --git a/modules/core/src/main/java/org/apache/ignite/internal/managers/communication/GridIoManager.java b/modules/core/src/main/java/org/apache/ignite/internal/managers/communication/GridIoManager.java index aaaa95d..232ec2e 100644 --- a/modules/core/src/main/java/org/apache/ignite/internal/managers/communication/GridIoManager.java +++ b/modules/core/src/main/java/org/apache/ignite/internal/managers/communication/GridIoManager.java @@ -920,7 +920,9 @@ public class GridIoManager extends GridManagerAdapter<CommunicationSpi<Serializa */ private boolean listenerReplace0(Object topic, GridMessageListener expected, GridMessageListener newVal) { if (topic instanceof GridTopic) { - return systemListenerChange(topic, expected, newVal); + synchronized (sysLsnrsMux) { + return systemListenerChange(topic, expected, newVal); + } } else return lsnrMap.replace(topic, expected, newVal);
