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https://issues.apache.org/jira/browse/GEODE-6562?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dick Cavender closed GEODE-6562.
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> Locator.startLocatorAndDS creates two DistributedSystem connections when
> ALLOW_MULTIPLE_SYSTEMS is true
> -------------------------------------------------------------------------------------------------------
>
> Key: GEODE-6562
> URL: https://issues.apache.org/jira/browse/GEODE-6562
> Project: Geode
> Issue Type: Bug
> Components: core
> Reporter: Kirk Lund
> Assignee: Kirk Lund
> Priority: Minor
> Fix For: 1.10.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> This is observable with MultipleCacheJUnitTest:
> {noformat}
> 57: @Before
> 58: public void startLocator() throws IOException {
> 59: InternalDistributedSystem.ALLOW_MULTIPLE_SYSTEMS = true;
> 60: locator = Locator.startLocatorAndDS(0,
> locatorFolder.newFile("locator.log"), null);
> 61: props = new Properties();
> 62: props.setProperty(ConfigurationProperties.LOCATORS, "locahost[" +
> locator.getPort() + "]");
> 63: }
> {noformat}
> InternalLocator.startDistributedSystem() creates a DS connection and then
> passes it to startCache:
> {noformat}
> 597: private void startDistributedSystem() throws UnknownHostException {
> ...
> 648: this.myDs = (InternalDistributedSystem)
> DistributedSystem.connect(connectEnv);
> ...
> 661: startCache(myDs);
> {noformat}
> But then InternalLocator.startCache(DistributedSystem) creates a new Cache
> without using the DistributedSystem passed in (it only uses its properties):
> {noformat}
> 670: private void startCache(DistributedSystem ds) {
> ...
> 674: this.myCache = (InternalCache) new
> CacheFactory(ds.getProperties()).create();
> {noformat}
> Because of the way that CacheFactory was implemented to support
> ALLOW_MULTIPLE_SYSTEMS, it always creates a new instance of
> DistributedSystem. That old behavior was carried forward to the new
> InternalCacheBuilder which CacheFactory now delegates to.
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