[jbosstools-issues] [JBoss JIRA] (ERT-510) reloadConnections executing in UI thread can cause hang when switch to Docker Tooling perspective [EBZ#517143]
Roland Grunberg (JIRA)
issues at jboss.org
Thu Jun 1 12:39:00 EDT 2017
[ https://issues.jboss.org/browse/ERT-510?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Roland Grunberg closed ERT-510.
-------------------------------
Resolution: Done
> reloadConnections executing in UI thread can cause hang when switch to Docker Tooling perspective [EBZ#517143]
> --------------------------------------------------------------------------------------------------------------
>
> Key: ERT-510
> URL: https://issues.jboss.org/browse/ERT-510
> Project: Eclipse Release Train
> Issue Type: Task
> Components: Linux Tools
> Reporter: Friendly Jira Robot
> Assignee: Roland Grunberg
> Labels: Docker, bzira
> Fix For: Oxygen (4.7)
>
>
> DockerConnectionManager.getInstance() will end up calling reloadConnections if the singleton has not yet been created (likely when a user opens the perspective for the first time). The call exists in various createControl() methods so the reloading of connections could take place under the UI thread.
> We should guard against this by having the logic execute under a background job that populates the Explorer view as it completes.
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