I think the solution is to set useProjectArtifact to false in the assembly descriptor.
/Anders On Tue, Apr 17, 2012 at 11:44, QL 983 <[email protected]> wrote: > Hi. > > I am writing a little tutorial in my company about the use of the Maven > Assembly Plugin to build a executable jar, with all dependencies inside it. > > When I was using Maven 2.2.1, the following would done the job: > > ... > <build> > <plugins> > ... > <plugin> > <artifactId>maven-assembly-plugin</artifactId> > <configuration> > <source>1.5</source> > <target>1.5</target> > <archive> > <manifest> > <mainClass>com.company.classX</mainClass> > </manifest> > </archive> > <descriptorRefs> > <descriptorRef>jar-with-dependencies</descriptorRef> > </descriptorRefs> > </configuration> > </plugin> > ... > </plugins> > </build> > ... > > > This time, however, I am using Maven 3.0.4, and I am getting this warning: > > > [WARNING] Cannot include project artifact: com.company.class; it doesn't > have an associated file or directory. > > > I read the plugin's documentation, but could not figure what is the problem. > > Here is the complete pom I am using now: > > > <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> > <groupId>com.company</groupId> > <artifactId>tutorial</artifactId> > <version>1.0-SNAPSHOT</version> > <packaging>jar</packaging> > <name>someName</name> > <url>http://maven.apache.org</url> > <properties> > <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> > <compileSource>1.6</compileSource> > </properties> > <build> > <plugins> > <plugin> > <artifactId>maven-compiler-plugin</artifactId> > <version>2.0.2</version> > <configuration> > <source>${compileSource}</source> > <target>${compileSource}</target> > </configuration> > </plugin> > > <plugin> > <artifactId>maven-assembly-plugin</artifactId> > <version>2.3</version> > <configuration> > > <archive> > <manifest> > <mainClass>com.company.classX</mainClass> > </manifest> > </archive> > <descriptorRefs> > <descriptorRef>jar-with-dependencies</descriptorRef> > </descriptorRefs> > </configuration> > <executions> > <execution> > <id>make-assembly</id> <!-- this is used for inheritance merges > --> > <phase>package</phase> <!-- bind to the packaging phase --> > <goals> > <goal>single</goal> > </goals> > </execution> > </executions> > </plugin> > > </plugins> > </build> > > <dependencies> > > <dependency> > <groupId>org.apache.httpcomponents</groupId> > <artifactId>httpclient</artifactId> > <version>4.1.3</version> > </dependency> > > </dependencies> > > </project> > > > The resulting jar contains httpclient and all the dependencies it has, but > no code of mine is added in the jar, and I get this output in command line: > > > D:\projetos\tutorial>mvn assembly:single > [INFO] Scanning for projects... > [INFO] > [INFO] > ------------------------------------------------------------------------ > [INFO] Building tutorial 1.0-SNAPSHOT > [INFO] > ------------------------------------------------------------------------ > [INFO] > [INFO] --- maven-assembly-plugin:2.3:single (default-cli) @ tutorial --- > *[WARNING] Cannot include project artifact: > com.company:tutorial:jar:1.0-SNAPSHOT; it doesn't have an associated file > or directory.* > [INFO] META-INF/ already added, skipping > [INFO] META-INF/MANIFEST.MF already added, skipping > [INFO] org/ already added, skipping > [INFO] org/apache/ already added, skipping > [INFO] org/apache/http/ already added, skipping > [INFO] org/apache/http/impl/ already added, skipping > [INFO] META-INF/NOTICE.txt already added, skipping > [INFO] META-INF/LICENSE.txt already added, skipping > [INFO] META-INF/maven/ already added, skipping > [INFO] META-INF/maven/org.apache.httpcomponents/ already added, skipping > [INFO] META-INF/ already added, skipping > [INFO] META-INF/MANIFEST.MF already added, skipping > [INFO] org/ already added, skipping > [INFO] org/apache/ already added, skipping > [INFO] META-INF/maven/ already added, skipping > [INFO] META-INF/ already added, skipping > [INFO] META-INF/MANIFEST.MF already added, skipping > [INFO] org/ already added, skipping > [INFO] org/apache/ already added, skipping > [INFO] org/apache/commons/ already added, skipping > [INFO] META-INF/LICENSE.txt already added, skipping > [INFO] META-INF/NOTICE.txt already added, skipping > [INFO] META-INF/maven/ already added, skipping > [INFO] Building jar: > D:\projetos\tutorial\target\tutorial-1.0-SNAPSHOT-jar-with-dependencies.jar > [INFO] META-INF/ already added, skipping > [INFO] META-INF/MANIFEST.MF already added, skipping > [INFO] org/ already added, skipping > [INFO] org/apache/ already added, skipping > [INFO] org/apache/http/ already added, skipping > [INFO] org/apache/http/impl/ already added, skipping > [INFO] META-INF/NOTICE.txt already added, skipping > [INFO] META-INF/LICENSE.txt already added, skipping > [INFO] META-INF/maven/ already added, skipping > [INFO] META-INF/maven/org.apache.httpcomponents/ already added, skipping > [INFO] META-INF/ already added, skipping > [INFO] META-INF/MANIFEST.MF already added, skipping > [INFO] org/ already added, skipping > [INFO] org/apache/ already added, skipping > [INFO] META-INF/maven/ already added, skipping > [INFO] META-INF/ already added, skipping > [INFO] META-INF/MANIFEST.MF already added, skipping > [INFO] org/ already added, skipping > [INFO] org/apache/ already added, skipping > [INFO] org/apache/commons/ already added, skipping > [INFO] META-INF/LICENSE.txt already added, skipping > [INFO] META-INF/NOTICE.txt already added, skipping > [INFO] META-INF/maven/ already added, skipping > [INFO] > ------------------------------------------------------------------------ > [INFO] BUILD SUCCESS > [INFO] > ------------------------------------------------------------------------ > [INFO] Total time: 1.437s > [INFO] Finished at: Tue Apr 17 06:38:42 BRT 2012 > [INFO] Final Memory: 4M/15M > [INFO] > ------------------------------------------------------------------------ > D:\projetos\tutorial> > > > Does anyone please have any idea? I am getting crazy with this problem. > > Thank you very much, > Kind regards, > > QL. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
