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https://issues.apache.org/jira/browse/LOG4J2-2761?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17066794#comment-17066794
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Uwe Schindler commented on LOG4J2-2761:
---------------------------------------
LOG4J2-466 is only caused by the problem with the "+" sign decoded in
URLDecoder. If you convert the URI/URL to a File using {{new File(URI)}} this
won't happen.
> log4j2 fails when a whitespace is in the file path and Java security manager
> is used
> ------------------------------------------------------------------------------------
>
> Key: LOG4J2-2761
> URL: https://issues.apache.org/jira/browse/LOG4J2-2761
> Project: Log4j 2
> Issue Type: Bug
> Affects Versions: 2.13.0
> Environment: Windows 7/10, Java 8/11/13 with configured Java Security
> Manager
> Reporter: Yury Molchan
> Priority: Major
>
> {code}
> SEVERE: Error configuring application listener of class
> [org.yurkom.navigator.web.servlet.StartupListener]
> java.security.AccessControlException: access denied ("java.io.FilePermission"
> "C:\My%20Space\apache-tomcat-9.0.30\webapps\navigator\WEB-INF\classes\log4j2.properties"
> "read")
> at
> java.security.AccessControlContext.checkPermission(AccessControlContext.java:472)
> at
> java.security.AccessController.checkPermission(AccessController.java:884)
> at java.lang.SecurityManager.checkPermission(SecurityManager.java:549)
> at java.lang.SecurityManager.checkRead(SecurityManager.java:888)
> at java.io.File.exists(File.java:814)
> at
> org.apache.logging.log4j.core.util.FileUtils.fileFromUri(FileUtils.java:88)
> at
> org.apache.logging.log4j.core.config.ConfigurationSource.fromResource(ConfigurationSource.java:360)
> at
> org.apache.logging.log4j.core.config.ConfigurationFactory$Factory.getConfiguration(ConfigurationFactory.java:527)
> at
> org.apache.logging.log4j.core.config.ConfigurationFactory$Factory.getConfiguration(ConfigurationFactory.java:456)
> at
> org.apache.logging.log4j.core.config.ConfigurationFactory.getConfiguration(ConfigurationFactory.java:318)
> at
> org.apache.logging.log4j.core.LoggerContext.reconfigure(LoggerContext.java:687)
> at
> org.apache.logging.log4j.core.LoggerContext.reconfigure(LoggerContext.java:708)
> at
> org.apache.logging.log4j.core.LoggerContext.start(LoggerContext.java:263)
> at
> org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:153)
> at
> org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:45)
> at org.apache.logging.log4j.LogManager.getContext(LogManager.java:194)
> at
> org.apache.logging.log4j.spi.AbstractLoggerAdapter.getContext(AbstractLoggerAdapter.java:138)
> {code}
> policy file contains the following permissions:
> {code}
> grant codeBase "file:${catalina.home}/webapps/navigator/-" {
> permission java.io.FilePermission "${catalina.home}/-", "read";
> permission java.io.FilePermission "${catalina.home}/", "read";
> };
> {code}
> where catalina.home is "C:\My Space\apache-tomcat-9.0.30"
> It is related to LOG4J2-466
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