[infinispan-issues] [JBoss JIRA] Commented: (ISPN-320) cache.get() takes some times 15 seconds to execute

Juha Heljoranta (JIRA) jira-events at lists.jboss.org
Sun Dec 20 06:59:30 EST 2009


    [ https://jira.jboss.org/jira/browse/ISPN-320?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12500908#action_12500908 ] 

Juha Heljoranta commented on ISPN-320:
--------------------------------------

Please note that the both unit tests will produce the 15 second timeout bug. However, reproducing the bug might require several attempts to execute the test. The the timeout is *much* more easier to reproduce when executing the asymmetric.L1DisabledAsymmetricClusterTest.

The asymmetric.NonAsymmetricClusterTest will eventually print the 15 second timeout warning but might require:
a) *lot* of execution attempts
b) increasing of the cacheEntriesNum variable in AbstractAsymmetricClusterTest (reducing of the SLEEP_IN_MILLIS might also help).


> cache.get() takes some times  15 seconds to execute
> ---------------------------------------------------
>
>                 Key: ISPN-320
>                 URL: https://jira.jboss.org/jira/browse/ISPN-320
>             Project: Infinispan
>          Issue Type: Bug
>         Environment: jgroups.bind_addr = null
> bind.address = 127.0.0.1
> java.runtime.version = 1.6.0_0-b16
> java.runtime.name =OpenJDK Runtime Environment
> java.vm.version = 14.0-b16
> java.vm.vendor = Sun Microsystems Inc.
> os.name = Linux
> os.version = 2.6.31.6-166.fc12.x86_64
> sun.arch.data.model = 64
> sun.cpu.endian = little
> protocol.stack = tcp
> java.net.preferIPv4Stack = true
> java.net.preferIPv6Stack = null
> MAVEN_OPTS = null
>            Reporter: Juha Heljoranta
>            Assignee: Manik Surtani
>         Attachments: asymmetric-v4.patch.gz, infinispan.snip.log.gz
>
>
> cache.get() can get stuck for 15 seconds before returning. Trace level logging reveals: org.jgroups.blocks.GroupRequest - call did not execute correctly.

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