java - Maven shade plugin isn't placing dependency class files into jar -

my maven project uses external library dependency, com.sk89q.intake:intake, i'm trying package jar via maven-shade-plugin. when building project, resulting jar not contain of class files of com.sk89q.intake:intake. during build process, message, build continues on , succeeds:

[info] --- maven-shade-plugin:2.4.2:shade (default) @ eventmanagerplugin [info] no artifact matching filter com.sk89q.intake:intake 

why happening? i'm able download, access, , use dependency in project, there shouldn't wrong naming of artifact.

pom.xml

<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>deletethis.eventmanager</groupid>     <artifactid>eventmanagerplugin</artifactid>     <version>1.0.0-beta1</version>     <repositories>         <repository>             <id>spigot-repo</id>             <url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url>         </repository>         <repository>             <id>maven.sk89q.com</id>             <url>http://maven.sk89q.com/repo/</url>         </repository>     </repositories>     <dependencies>         <dependency>            <groupid>org.spigotmc</groupid>            <artifactid>spigot-api</artifactid>            <version>1.8.8-r0.1-snapshot</version>            <scope>provided</scope>         </dependency>         <dependency>             <groupid>org.bukkit</groupid>             <artifactid>bukkit</artifactid>             <version>1.8.8-r0.1-snapshot</version>             <scope>provided</scope>         </dependency>         <dependency>             <groupid>com.sk89q.intake</groupid>             <artifactid>intake</artifactid>             <version>4.2-snapshot</version>             <scope>provided</scope>         </dependency>     </dependencies>     <build>         <plugins>             <plugin>                 <groupid>org.apache.maven.plugins</groupid>                 <artifactid>maven-compiler-plugin</artifactid>                 <version>3.1</version>                 <configuration>                     <source>1.7</source>                     <target>1.7</target>                 </configuration>             </plugin>             <plugin>                 <groupid>org.apache.maven.plugins</groupid>                 <artifactid>maven-jar-plugin</artifactid>                 <version>2.5</version>                 <configuration>                     <archive>                         <manifestentries>                             <built-by>deletethis</built-by>                         </manifestentries>                     </archive>                 </configuration>             </plugin>             <plugin>                 <groupid>org.apache.maven.plugins</groupid>                 <artifactid>maven-shade-plugin</artifactid>                 <version>2.4.2</version>                 <executions>                     <execution>                         <phase>package</phase>                         <goals>                             <goal>shade</goal>                         </goals>                         <configuration>                             <filters>                                 <filter>                                     <artifact>com.sk89q.intake:intake</artifact>                                     <includes>                                         <include>com/sk89q/intake/**</include>                                     </includes>                                 </filter>                             </filters>                             <relocations>                                 <relocation>                                     <pattern>com.sk89q.intake</pattern>                                     <shadedpattern>deletethis.eventmanager.lib.com.sk89q.intake</shadedpattern>                                 </relocation>                             </relocations>                         </configuration>                     </execution>                 </executions>             </plugin>         </plugins>     </build> </project> 

as can see, including com.sk89q.intake:intake artifact. have looked through maven-shade-plugin documentation , don't see i'm doing wrong. naming consistent have found online; is, groupid:artifactid.

i have tried building without <relocation> class relocation tags see if interfering.

it may useful know i'm using m2eclipse , building clean install goals.

the problem declaring com.sk89q.intake:intake dependency provided scope.

provided dependency expected provided container @ runtime maven-shade-plugin not add shaded jar. such, need remove provided scope dependency declaration:

<dependency>     <groupid>com.sk89q.intake</groupid>     <artifactid>intake</artifactid>     <version>4.2-snapshot</version> </dependency> 

relevant build log after change:

[info] --- maven-shade-plugin:2.4.2:shade (default) @ test --- [info] including com.sk89q.intake:intake:jar:4.2-snapshot in shaded jar. [info] including com.google.guava:guava:jar:18.0 in shaded jar. [info] including com.google.code.findbugs:jsr305:jar:3.0.0 in shaded jar.