[
https://issues.apache.org/jira/browse/GEODE-4666?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Patrick Rhomberg reassigned GEODE-4666:
---------------------------------------
Assignee: Patrick Rhomberg
> CI failures in geode examples - Network is unreachable; port (10334) is not
> available on localhost
> --------------------------------------------------------------------------------------------------
>
> Key: GEODE-4666
> URL: https://issues.apache.org/jira/browse/GEODE-4666
> Project: Geode
> Issue Type: Bug
> Components: gfsh
> Reporter: Dan Smith
> Assignee: Patrick Rhomberg
> Priority: Major
> Labels: pull-request-available
> Time Spent: 20m
> Remaining Estimate: 0h
>
> The geode-examples jobs are sometimes failing with port conflicts. Below is
> an example
> [https://concourse.apachegeode-ci.info/teams/main/pipelines/develop/jobs/TestExamples/builds/24]
> {noformat}
> :serialization:start
> 1. Executing - start locator --name=locator --bind-address=127.0.0.1
> ....The Locator process terminated unexpectedly with exit status 1. Please
> refer to the log file in
> /tmp/build/ea3e9ea4/geode-examples/serialization/locator for full details.
> Feb 12, 2018 11:25:19 PM org.apache.geode.distributed.LocatorLauncher
> failOnStart
> INFO: locator is exiting due to an exception
> java.net.BindException: Network is unreachable; port (10334) is not available
> on localhost.
> at
> org.apache.geode.distributed.AbstractLauncher.assertPortAvailable(AbstractLauncher.java:131)
> at
> org.apache.geode.distributed.LocatorLauncher.start(LocatorLauncher.java:635)
> at
> org.apache.geode.distributed.LocatorLauncher.run(LocatorLauncher.java:549)
> at
> org.apache.geode.distributed.LocatorLauncher.main(LocatorLauncher.java:192)
> Exception in thread "main" java.lang.RuntimeException: An IO error occurred
> while starting a Locator in
> /tmp/build/ea3e9ea4/geode-examples/serialization/locator on localhost[10334]:
> Network is unreachable; port (10334) is not available on localhost.
> at
> org.apache.geode.distributed.LocatorLauncher.start(LocatorLauncher.java:655)
> at
> org.apache.geode.distributed.LocatorLauncher.run(LocatorLauncher.java:549)
> at
> org.apache.geode.distributed.LocatorLauncher.main(LocatorLauncher.java:192)
> Caused by: java.net.BindException: Network is unreachable; port (10334) is
> not available on localhost.
> at
> org.apache.geode.distributed.AbstractLauncher.assertPortAvailable(AbstractLauncher.java:131)
> at
> org.apache.geode.distributed.LocatorLauncher.start(LocatorLauncher.java:635)
> ... 2 more
> :serialization:start FAILED
> {noformat}
> I did some digging, and I think the cause is that the gfsh shutdown command
> from a previous test has not finished shutting down the locator.
> Looking at the code, it looks like there is some code that is intended to
> shutdown and wait for a certain amount of time. But the logic is flawed,
> because it is executing a function and not waiting for the results.
> {code:java}
> Callable<String> shutdownNodes = () -> {
> try {
> Execution execution = FunctionService.onMembers(includeMembers);
>
> //****** HERE, execute submits the function asynchronously
> execution.execute(shutDownFunction);
> } catch (FunctionException functionEx) {
> // Expected Exception as the function is shutting down the target
> members and the result
> // collector will get member departed exception
> }
> return "SUCCESS";
> };
> Future<String> result = exec.submit(shutdownNodes);
> result.get(timeout, TimeUnit.MILLISECONDS);
> {code}
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
