Hi Steinar I gonna take a look.
Regards JB On Fri, May 24, 2024 at 7:35 PM Steinar Bang <s...@dod.no> wrote: > > 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. looks like it should work, if the parsing code is called > from an OSGi bundle that imports package org.apache.shiro.web.filter.authc > (and where there is another bundle that exports that package). > > 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. > > None of my filter bundles imported package org.apache.shiro.web.filter.authc > so the first thing I've done is to explicitly add that package to the > bundles' import-packages: > > https://gist.github.com/steinarb/e70d8f4247998344b601c88fdbe27c41#file-pom-xml-L150 > > But that didn't help: I still get the error messages like > https://gist.github.com/steinarb/faa44f384b330ae0259cc051036885db > > But I see that all shiro filter bundles are in Waiting > > https://gist.github.com/steinarb/a203fff8fdc183abe97dbe64ccffb012#file-gistfile1-txt-L77 > > As far as I can tell, the package org.apache.shiro.web.filter.authc > was resolved...? > > https://gist.github.com/steinarb/9c4454baad69e4762ebeb1d05a9db89c#file-gistfile1-txt-L36 > > I don't know why the bundles are in Waiting? Is it because SCR > components couldn't be started? (because they crashed) > > Tips and hints and ideas appreciated! > > Thanks! > > > - Steinar
