A legal URI cannot contain a space (per the RFC), you'll have to escape it to %20.
Gary On Tue, Dec 28, 2021 at 3:29 PM Leon Finker <[email protected]> wrote: > Hi, > > In one of our applications we're hitting the following issue in the > latest log4j2 versions. We specify a config file, and it's found and > loaded from the class loader by log4j2. Unfortunately, it seems like > there was a breaking change some time ago. It can no longer handle > white spaces in the URI path. I've tracked it down to this line that > throws: > > https://github.com/apache/logging-log4j2/commit/82dd809b94142078ee2ed1396a6054821120b41a#diff-ab4255c11b7414e8167314c787cb3ac7925e30bf212d5c1dd8bf06c93f9717aeR379 > > url.toURI() > > Assuming the url that is auto resolved from resource is like so (note > the space in path - in real world it actually fails from C:\Program > FIles\...): > "jar:file:/C:/test/client test/.jar!/startup-log4j2.xml" > > The exception is: > java.net.URISyntaxException: Illegal character in opaque part at index 24: > ... > > I think what happened before is the code ended up in > return new ConfigurationSource(urlConnection.getInputStream(), url, > urlConnection.getLastModified()); > And configuration file was loaded no problem from the resource jar? > > Should I open bug report? > > Thank you >
