On Windows is shows the warning "access denied", so I became curious and installed Linux Subsystem for Windows and in there Ubuntu. I could reproduce your problem there, so the warning on Windows and Linux is different. If it has the same of different root causes I do not know, but it is a know problem:
Linux issue: https://issues.apache.org/jira/browse/MSHADE-215 Windows issue (created by myself, no reaction worth mentioning): https://issues.apache.org/jira/browse/MSHADE-366 -- Alexander Kriegisch https://scrum-master.de Alan Texas schrieb am 21.09.2020 08:22 (GMT +07:00): > Thanks for the reply ... Fair enough! I thought maybe just by chance > someone might have known about the warning without additional text noise. > > <?xml version="1.0" encoding="UTF-8"?> > <project xmlns="http://maven.apache.org/POM/4.0.0"; > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 > http://maven.apache.org/xsd/maven-4.0.0.xsd";> > <modelVersion>4.0.0</modelVersion> > <artifactId>helloworld</artifactId> > <version>0.0.0-SNAPSHOT</version> > <packaging>jar</packaging> > <groupId>com.snippet</groupId> > <name>helloworld</name> > <properties> > <executable.name>helloworld</executable.name> > <entrypoint.class>com.snippet.EntryPoint</entrypoint.class> > <jdk.version>1.8</jdk.version> > <maven.compiler.version>3.8.1</maven.compiler.version> > <maven.shade.version>3.2.4</maven.shade.version> > > <encoding>UTF-8</encoding> > > <project.build.sourceEncoding>${encoding}</project.build.sourceEncoding> > > <project.reporting.outputEncoding>${encoding}</project.reporting.outputEncoding> > > <project.resources.sourceEncoding>${encoding}</project.resources.sourceEncoding> > </properties> > <build> > <plugins> > <plugin> > <groupId>org.apache.maven.plugins</groupId> > <artifactId>maven-compiler-plugin</artifactId> > <version>${maven.compiler.version}</version> > <configuration> > <compilerArgs> > <arg>-Xlint:all</arg> > </compilerArgs> > <source>${jdk.version}</source> > <target>${jdk.version}</target> > <debug>true</debug> > <debuglevel>lines,vars,source</debuglevel> > </configuration> > </plugin> > <plugin> > <groupId>org.apache.maven.plugins</groupId> > <artifactId>maven-shade-plugin</artifactId> > <version>${maven.shade.version}</version> > <executions> > <execution> > <id>second-shade</id> > <phase>package</phase> > <goals> > <goal>shade</goal> > </goals> > <configuration> > <minimizeJar>true</minimizeJar> > > <outputFile>${project.build.directory}/${executable.name}.jar</outputFile> > <transformers> > <transformer > > implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer"> > <manifestEntries> > > <Main-Class>${entrypoint.class}</Main-Class> > > <Build-Number>${project.version}</Build-Number> > </manifestEntries> > </transformer> > </transformers> > </configuration> > </execution> > </executions> > </plugin> > </plugins> > </build> > <dependencies> > </dependencies> > </project> > > > What is "[WARNING] /Users/aguedeney/Workspace/snippet/target/classes > (Is a directory)"? How do I get rid of it? > > [INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ helloworld --- > [INFO] Building jar: > /Users/aguedeney/Workspace/snippet/target/helloworld-0.0.0-SNAPSHOT.jar > [INFO] > [INFO] --- maven-shade-plugin:3.2.4:shade (second-shade) @ helloworld --- > [INFO] Minimizing jar com.snippet:helloworld:jar:0.0.0-SNAPSHOT > [WARNING] /Users/aguedeney/Workspace/snippet/target/classes (Is a directory) > [INFO] Minimized 7 -> 7 (100%) > [INFO] > [INFO] --- maven-install-plugin:2.4:install (default-install) @ helloworld --- > [INFO] Installing > /Users/aguedeney/Workspace/vfy-snippet/target/helloworld-0.0.0-SNAPSHOT.jar > to > /Users/aguedeney/.m2/repository/com/snippet/helloworld/0.0.0-SNAPSHOT/helloworld-0.0.0-SNAPSHOT.jar > [INFO] Installing /Users/aguedeney/Workspace/vfy-snippet/pom.xml to > /Users/aguedeney/.m2/repository/com/snippet/helloworld/0.0.0-SNAPSHOT/helloworld-0.0.0-SNAPSHOT.pom > [INFO] > ------------------------------------------------------------------------ > [INFO] BUILD SUCCESS > [INFO] > ------------------------------------------------------------------------ > [INFO] Total time: 1.816 s > [INFO] Finished at: 2020-09-20T22:13:44-03:00 > [INFO] > ------------------------------------------------------------------------ > > > On Sun, Sep 20, 2020 at 9:40 PM Alexander Kriegisch < > [email protected]> wrote: > >> I think it would be helpful to share some more information, ideally your >> full "hello world" project, so we can all see what you are talking >> about. Thank you. >> -- >> Alexander Kriegisch >> https://scrum-master.de >> >> Alan Guedeney schrieb am 18.09.2020 05:56 (GMT +07:00): >> >> > WARNING …/myproject/target/classes (Is a directory) when >> > <minimizeJar>true</minimizeJar> is set ... >> > >> > This is a nuisance more than a bug (I hope). I see this warning even >> > when I do a simple "Helloworld" executable uber.jar using the >> > maven-shaded-plugin (latest to date). >> > >> > I want to get rid of this warning or correct my configuration. Does >> > anyone have any insight to this warning? Is anyone else getting this >> > warning. >> > >> > >> > Thanks -Alan >> > >> > >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [email protected] >> For additional commands, e-mail: [email protected] >> >> > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
