Ivan Bessonov created IGNITE-11293: -------------------------------------- Summary: NPE in TcpCommunicationSpi Key: IGNITE-11293 URL: https://issues.apache.org/jira/browse/IGNITE-11293 Project: Ignite Issue Type: Bug Reporter: Ivan Bessonov Assignee: Ivan Bessonov
Sometimes this exception is happening in "stopAllGrids" method in tests: {code:java} java.lang.NullPointerException at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.sendMessage0(TcpCommunicationSpi.java:2787) at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.sendMessage(TcpCommunicationSpi.java:2717) at org.apache.ignite.internal.managers.communication.GridIoManager.send(GridIoManager.java:1648) at org.apache.ignite.internal.managers.communication.GridIoManager.sendOrderedMessage(GridIoManager.java:1757) at org.apache.ignite.internal.processors.cache.GridCacheIoManager.sendOrderedMessage(GridCacheIoManager.java:1303) at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionDemander.lambda$null$1(GridDhtPartitionDemander.java:505) at org.apache.ignite.internal.util.IgniteUtils.wrapThreadLoader(IgniteUtils.java:6892) at org.apache.ignite.internal.processors.closure.GridClosureProcessor$1.body(GridClosureProcessor.java:827) at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:120) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) {code} Reason is interruption thrown from TcpCommunicationSpi#reserveClient, SPI is already in invalid state at this point so "log" and some other fields are nulls. -- This message was sent by Atlassian JIRA (v7.6.3#76005)