I'm using ignite for websession management and is maintaining a cluster of
three nodes. All three nodes are EC2 instances and with 64GB RAM. Out of
these three nodes one of the node always goes down after 4/5 days of
running. I'm forced to restart the ignite service to bring it back. The
error which I'm getting is as below..
2017-12-18 04:57:35 ERROR [qtp531885035-39349] w.w.s.ErrorHandlerServlet
[?:?] Error Message:java.lang.IllegalStateException: Grid is in invalid
state to perform this operation. It either not started yet or has already
being or have stopped [gridName=my-grid-prod, state=STOPPED]
2017-12-18 04:57:35 ERROR [qtp531885035-39349] w.w.s.ErrorHandlerServlet
[?:?] Unexpected Exception
java.lang.IllegalStateException: Grid is in invalid state to perform this
operation. It either not started yet or has already being or have stopped
[gridName=my-grid-prod, state=STOPPED]
at
org.apache.ignite.internal.GridKernalGatewayImpl.illegalState(GridKernalGatewayImpl.java:190)
~[ignite-core-1.9.0.jar:1.9.0]
at
org.apache.ignite.internal.GridKernalGatewayImpl.readLock(GridKernalGatewayImpl.java:90)
~[ignite-core-1.9.0.jar:1.9.0]
at
org.apache.ignite.internal.IgniteKernal.guard(IgniteKernal.java:3300)
~[ignite-core-1.9.0.jar:1.9.0]
at
org.apache.ignite.internal.IgniteKernal.getOrCreateCache(IgniteKernal.java:2888)
~[ignite-core-1.9.0.jar:1.9.0]
--
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