steinarb opened a new issue, #1500: URL: https://github.com/apache/shiro/issues/1500
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/shiro/issues?q=is%3Aissue) and found no similar issues. ### Environment OpenJDK Java 17, debian 12.5 "bookworm", amd64, apache karaf 4.4.5 (running on apache felix) ### Shiro version SNAPSHOT built from shiro main between 2.0.0 and 2.0.1 (to get the fix for https://github.com/apache/shiro/issues/1383 ) ### What was the actual outcome? I get the following stack trace for all Shiro filters: https://gist.github.com/steinarb/faa44f384b330ae0259cc051036885db The error message is: ``` org.apache.shiro.config.ConfigurationException: Unable to instantiate class [org.apache.shiro.web.filter.authc.PassThruAuthenticationFilter] for object named 'authc'. Please ensure you've specified the fully qualified class name correctly. ``` This is the code parsing the INI file: https://github.com/steinarb/oldalbum/blob/master/oldalbum.web.security/src/main/java/no/priv/bang/oldalbum/web/security/OldAlbumShiroFilter.java#L42 This is the INI file being parsed: https://github.com/steinarb/oldalbum/blob/master/oldalbum.web.security/src/main/resources/shiro.ini This being OSGi, I suspected a classloader issue. Shiro tries several classloaders: https://github.com/apache/shiro/blob/main/lang/src/main/java/org/apache/shiro/lang/util/ClassUtils.java#L153 The classloaders tried, are: 1. Thread.currentThread().getContextClassLoader() 2. ClassUtils.class.getClassLoader() 3. ClassLoader.getSystemClassLoader() Alternative 1. probably won't work since OSGi doesn't define context class loader behaviour and the context class loader may be null Alternative 2, could have worked if the shiro-lang bundle had imported package org.apache.shiro.web.filter.authc (which it doesn't) Alternative 3 won't find anything in OSGi. ### What was the expected outcome? That the shiro.ini file had been parsed without error and the shiro filter had been started normally (it worked with shiro 1.13) ### How to reproduce I haven't pushed my shiro 2.x changes yet. I'm waiting for shiro 2.0.1 to be released (shiro 2.0.0 will fail in a different part of the build because of https://github.com/apache/shiro/issues/1383 ) ### Debug logs _No response_ -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
