[ https://issues.apache.org/jira/browse/HARMONY-6475?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Regis Xu updated HARMONY-6475:
------------------------------
Attachment: HARMONY-6475.diff
The patch run some code in privileged mode, and also fix SocketChannelImpl.SocketAdapter.isConnected()
to test supper's isConnected(), because channel and socket's status may not be consistent.
> [classlib][nio] - Selector.open() throw AccessControlException when SecurityManager is
installed
> ------------------------------------------------------------------------------------------------
>
> Key: HARMONY-6475
> URL: https://issues.apache.org/jira/browse/HARMONY-6475
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Affects Versions: 5.0M13
> Reporter: Regis Xu
> Attachments: HARMONY-6475.diff
>
>
> test:
> SecurityManager manager = new SecurityManager();
> System.setSecurityManager(manager);
> Selector selector = Selector.open();
> got error:
> Uncaught exception in main:
> java.lang.ExceptionInInitializerError
> at java.lang.ClassLoader.getResources(ClassLoader.java:236)
> at java.nio.channels.spi.SelectorProvider.loadProviderByJar(SelectorProvider.java:120)
> at java.nio.channels.spi.SelectorProvider.provider(SelectorProvider.java:93)
> at java.nio.channels.Selector.open(Selector.java:48)
> at Test.main(Test.java:138)
> Caused by: java.security.AccessControlException: Permission check failed (java.util.PropertyPermission
vm.boot.class.path read)
> at java.security.AccessControlContext.checkPermission(AccessControlContext.java:132)
> at java.security.AccessController.checkPermission(AccessController.java:194)
> at java.lang.SecurityManager.checkPermission(SecurityManager.java:862)
> at java.lang.SecurityManager.checkPropertyAccess(SecurityManager.java:450)
> at java.lang.System.getProperty(System.java:159)
> at java.lang.ClassLoader$BootstrapLoader.<clinit>(ClassLoader.java:758)
> at java.lang.ClassLoader.getResources(ClassLoader.java:236)
> ... 4 more
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