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Posted to issues@commons.apache.org by "Dennis Lundberg (JIRA)" <ji...@apache.org> on 2009/12/30 00:20:29 UTC
[jira] Closed: (LOGGING-134) No AccessControll on getClassLoader
operations
[ https://issues.apache.org/jira/browse/LOGGING-134?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dennis Lundberg closed LOGGING-134.
-----------------------------------
Resolution: Duplicate
> No AccessControll on getClassLoader operations
> ----------------------------------------------
>
> Key: LOGGING-134
> URL: https://issues.apache.org/jira/browse/LOGGING-134
> Project: Commons Logging
> Issue Type: Improvement
> Affects Versions: 1.1.1
> Environment: JDK1.6, WinXP SP2. Ran under JBoss 5.1.GA, mobicents 2.0.B2,
> Reporter: Bartosz Baranowski
> Priority: Trivial
>
> Problem is that commons logging performs some operations (atleast getClassLoader) which requiere access permissions. Since commons do not encapsulate calls to class loader getters in "doPriviledged" initialization of loggers fail.
> This would not be a big deal if it wasnt about loggers - which usually are declared "static final" and usually poeple dont use "static{}" to init logger like:
> {code}
> private final static Logger log;
> static
> {
> log=AccessController.doPriviledged(new PriviledgedAction<Logger>()
> {
> public Object run()
> {
> return Logger.getLogger(class);
>
> }
> });
> }
> {code}
> Example fail log on 1.1.1:
> Caused by: org.apache.commons.logging.LogConfigurationException: java.security.AccessControlException: access denied (java.lang.RuntimePermission getClassLoader) (Caused by java.security.AccessControl
> Exception: access denied (java.lang.RuntimePermission getClassLoader))
> at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:637)
> at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:336)
> at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:310)
> at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:685)
> at org.jboss.cache.commands.write.RemoveNodeCommand.<clinit>(RemoveNodeCommand.java:45)
> ... 22 more
> Caused by: java.security.AccessControlException: access denied (java.lang.RuntimePermission getClassLoader)
> at java.security.AccessControlContext.checkPermission(Unknown Source)
> at java.security.AccessController.checkPermission(Unknown Source)
> at java.lang.SecurityManager.checkPermission(Unknown Source)
> at java.lang.ClassLoader.getParent(Unknown Source)
> at org.apache.commons.logging.impl.LogFactoryImpl.getLowestClassLoader(LogFactoryImpl.java:1327)
> at org.apache.commons.logging.impl.LogFactoryImpl.getBaseClassLoader(LogFactoryImpl.java:1247)
> at org.apache.commons.logging.impl.LogFactoryImpl.createLogFromClass(LogFactoryImpl.java:1048)
> at org.apache.commons.logging.impl.LogFactoryImpl.discoverLogImplementation(LogFactoryImpl.java:858)
> at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:604)
> ... 26 more
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