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From "Denis Magda (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-1189) Ignite instance with this name has already been started
Date Mon, 03 Aug 2015 09:01:04 GMT
Denis Magda created IGNITE-1189:
-----------------------------------

             Summary: Ignite instance with this name has already been started
                 Key: IGNITE-1189
                 URL: https://issues.apache.org/jira/browse/IGNITE-1189
             Project: Ignite
          Issue Type: Bug
          Components: general
            Reporter: Denis Magda


I see this issue from time to time on Team City in different tests.

In general, the stack trace looks like this one:
{noformat}
org.apache.ignite.IgniteCheckedException: Ignite instance with this name has already been
started: distributed.IgniteCacheAtomicNodeRestartTest0
    at org.apache.ignite.internal.IgnitionEx.start0(IgnitionEx.java:920)
    at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:477)
    at org.apache.ignite.testframework.junits.GridAbstractTest.startGrid(GridAbstractTest.java:683)
    at org.apache.ignite.testframework.junits.GridAbstractTest.startGrid(GridAbstractTest.java:667)
    at org.apache.ignite.testframework.junits.GridAbstractTest.startGrid(GridAbstractTest.java:644)
    at org.apache.ignite.internal.processors.cache.distributed.GridCacheAbstractNodeRestartSelfTest.startGrids(GridCacheAbstractNodeRestartSelfTest.java:158)
    at org.apache.ignite.internal.processors.cache.distributed.GridCacheAbstractNodeRestartSelfTest.testRestart(GridCacheAbstractNodeRestartSelfTest.java:177)
    at org.apache.ignite.internal.processors.cache.distributed.near.GridCachePartitionedNodeRestartTest.testRestart(GridCachePartitionedNodeRestartTest.java:58)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at junit.framework.TestCase.runTest(TestCase.java:176)
    at org.apache.ignite.testframework.junits.GridAbstractTest.runTestInternal(GridAbstractTest.java:1624)
    at org.apache.ignite.testframework.junits.GridAbstractTest.access$000(GridAbstractTest.java:70)
    at org.apache.ignite.testframework.junits.GridAbstractTest$6.run(GridAbstractTest.java:1562)
{noformat}

Tried to reproduce locally but failed. According to the TC the issue is reproducable with
{{IgniteCacheAtomicNodeRestartTest}}.

My understanding the bug appears because of:
1) An issue in the test;
2) {{IgniteEx.stop()}} that doesn't remove a grid from its internal map when grid's state
is not equal to {{STARTED}} during the stop.



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