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https://issues.apache.org/jira/browse/GEODE-8890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17279224#comment-17279224
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ASF subversion and git services commented on GEODE-8890:
--------------------------------------------------------
Commit 27d0f5b3c97b7e118bb45797145d4ae924eff437 in geode's branch
refs/heads/support/1.13 from Donal Evans
[ https://gitbox.apache.org/repos/asf?p=geode.git;h=27d0f5b ]
GEODE-8890: Catch ClassCastException in LocatorDiscovery.java (#6000)
- Handle ClassCastException the same way as ClassNotFoundException
- Added unit tests for LocatorDiscovery
- Modify log messages to be clearer
- Clean up LocatorDiscovery static analyzer warnings
Authored-by: Donal Evans <doev...@vmware.com>
(cherry picked from commit f4423bb0649ca1d7c4b38bb4915ad69fe461dd01)
> ClassCastException in LocatorDiscovery.exchangeRemoteLocators
> -------------------------------------------------------------
>
> Key: GEODE-8890
> URL: https://issues.apache.org/jira/browse/GEODE-8890
> Project: Geode
> Issue Type: Bug
> Components: wan
> Affects Versions: 1.10.0, 1.11.0, 1.12.0, 1.13.1, 1.14.0
> Reporter: Donal Evans
> Assignee: Donal Evans
> Priority: Major
> Labels: blocks-1.14.0, pull-request-available
> Fix For: 1.12.1, 1.13.2, 1.14.0
>
>
> {noformat}
> org.apache.geode.internal.cache.wan.serial.WANHostNameVerificationDistributedTest
> > enableHostNameValidationAcrossAllComponents FAILED
> java.lang.AssertionError: Suspicious strings were written to the log
> during this run.
> Fix the strings or use IgnoredException.addIgnoredException to ignore.
> -----------------------------------------------------------------------
> Found suspect string in log4j at line 682
> [fatal 2020/12/25 05:33:28.218 GMT <WAN Locator Discovery Thread1>
> tid=82] Uncaught exception in thread Thread[WAN Locator Discovery
> Thread1,5,RMI Runtime]
> java.lang.ClassCastException: java.lang.Class cannot be cast to
> org.apache.geode.cache.client.internal.locator.wan.RemoteLocatorPingResponse
> at
> org.apache.geode.cache.client.internal.locator.wan.LocatorDiscovery.exchangeRemoteLocators(LocatorDiscovery.java:191)
> at
> org.apache.geode.cache.client.internal.locator.wan.LocatorDiscovery$RemoteLocatorDiscovery.run(LocatorDiscovery.java:121)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> {noformat}
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