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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (JCLOUDS-1227) Unable to configure property based regions if all have the same URL
Date Wed, 18 Jan 2017 09:38:26 GMT

    [ https://issues.apache.org/jira/browse/JCLOUDS-1227?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15827725#comment-15827725
] 

ASF subversion and git services commented on JCLOUDS-1227:
----------------------------------------------------------

Commit 36cb2a1c72076b4e7200599911ab18c1078867bd in jclouds's branch refs/heads/master from
[~nacx]
[ https://git-wip-us.apache.org/repos/asf?p=jclouds.git;h=36cb2a1 ]

JCLOUDS-1227: Allow to configure regions with the same URI


> Unable to configure property based regions if all have the same URL
> -------------------------------------------------------------------
>
>                 Key: JCLOUDS-1227
>                 URL: https://issues.apache.org/jira/browse/JCLOUDS-1227
>             Project: jclouds
>          Issue Type: Bug
>          Components: jclouds-core
>    Affects Versions: 2.0.0
>            Reporter: Ignasi Barrera
>            Assignee: Ignasi Barrera
>
> When configuring the regions of a provider using the context properties, if there are
no specific endpoints for each region, the following exception is thrown:
> {code}
> Multiple entries with same value: <regionId1>=<endpoint> and <regionId2>=<endpoint>
> java.lang.IllegalArgumentException
> 	at com.google.common.collect.ImmutableMap.checkNoConflict(ImmutableMap.java:150)
> 	at com.google.common.collect.RegularImmutableBiMap.<init>(RegularImmutableBiMap.java:131)
> 	at com.google.common.collect.ImmutableBiMap.copyOf(ImmutableBiMap.java:210)
> 	at org.jclouds.suppliers.SupplyKeyMatchingValueOrNull.get(SupplyKeyMatchingValueOrNull.java:53)
> {code}
> This is caused by the use of a Guava BiMap in the [SupplyKeyMatchingValueOrNull|https://github.com/jclouds/jclouds/blob/master/core/src/main/java/org/jclouds/suppliers/SupplyKeyMatchingValueOrNull.java],
which enforces unique keys and values.
> The implementation should be changed to allow regions being configured in the context
properties.



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