Tibor17 commented on a change in pull request #669: URL: https://github.com/apache/maven/pull/669#discussion_r800091854
########## File path: maven-core/src/main/java/org/apache/maven/plugin/internal/DefaultMavenPluginManager.java ########## @@ -216,9 +216,10 @@ private PluginDescriptor extractPluginDescriptor( Artifact pluginArtifact, Plugi if ( pluginDescriptorEntry != null ) { - InputStream is = pluginJar.getInputStream( pluginDescriptorEntry ); - - pluginDescriptor = parsePluginDescriptor( is, plugin, pluginFile.getAbsolutePath() ); + try ( InputStream is = pluginJar.getInputStream( pluginDescriptorEntry ) ) Review comment: This is wrong. The stream is closed twice. The callers must not close the stream. It can be done only within the private method `parsePluginDescriptor()` and not here. The method `parsePluginDescriptor()` wraps the stream and so the `Reader` has to close it. -- 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: issues-unsubscr...@maven.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org