01 <plugin>
02 <groupId>org.apache.maven.plugins</groupId>
03 <artifactId>maven-assembly-plugin</artifactId>
04 <version>2.2.1</version>
05
06 <executions>
07
08 <execution>
09 <id>package-jar-with-dependencies</id>
10 <phase>package</phase>
11 <goals>
12 <goal>single</goal>
13 </goals>
14 <configuration>
15 <appendAssemblyId>false</appendAssemblyId>
16 <descriptorRefs>
17 <descriptorRef>jar-with-dependencies</descriptorRef>
18 </descriptorRefs>
19 </configuration>
20 </execution>
21
22 <execution>
23 <id>make-assembly</id>
24 <phase>package</phase>
25 <goals>
26 <goal>single</goal>
27 </goals>
28 <configuration>
29 <descriptors>
30 <descriptor>assembly/assembly.xml</descriptor>
31 </descriptors>
32 </configuration>
33 </execution>
34 </executions>
35 </plugin>
Now all the dependencies will be added into the jar file. If we want to assembly the project, we can add another assembly.xml to control the assemble.
"assembly.xml":
<assembly>
02 <id>bin</id>
03 <formats>
04 <format>zip</format>
05 </formats>
06 <dependencySets>
07 <dependencySet>
08 <useProjectArtifact>true</useProjectArtifact>
09 <excludes>
10 <exclude>log4j:log4j</exclude>
11 </excludes>
12 <outputDirectory>lib</outputDirectory>
13 </dependencySet>
14 </dependencySets>
15 <fileSets>
16 <fileSet>
17 <directory>docs</directory>
18 <outputDirectory>/docs</outputDirectory>
19 <includes>
20 <include>*.*</include>
21 </includes>
22 </fileSet>
23 <fileSet>
24 <directory>logs</directory>
25 <outputDirectory>/logs</outputDirectory>
26 <includes>
27 <include>*.*</include>
28 </includes>
29 </fileSet>
30 <fileSet>
31 <directory>scripts</directory>
32 <outputDirectory>/bin</outputDirectory>
33 <includes>
34 <include>*.*</include>
35 </includes>
36 </fileSet>
37 <fileSet>
38 <directory>config</directory>
39 <outputDirectory>/conf</outputDirectory>
40 <includes>
41 <include>*.*</include>
42 </includes>
43 </fileSet>
44 </fileSets>
45 </assembly>
Reference:
2. If we have dependencies with scope other than "runtime", e.g. "system".
1 <dependency>
2 <groupId>sample-commons</groupId>
3 <artifactId>security</artifactId>
4 <version>1.0.0</version>
5 <scope>system</scope>
6 <systemPath>${basedir}/lib/sample-commons-security-1.0.0.jar</systemPath>
7 </dependency>
If we use this way, jar files with scope "system" will be ignored when assembly into jar file. We can config like this to include all the jar files. Write jar-with-dependencies Descriptor ourselves:
1 <dependency>
2 <groupId>sample-commons</groupId>
3 <artifactId>security</artifactId>
4 <version>1.0.0</version>
5 <scope>system</scope>
6 <systemPath>${basedir}/lib/sample-commons-security-1.0.0.jar</systemPath>
7 </dependency>
If we use this way, jar files with scope "system" will be ignored when assembly into jar file. We can config like this to include all the jar files. Write jar-with-dependencies Descriptor ourselves:
<plugin>
02 <groupId>org.apache.maven.plugins</groupId>
03 <artifactId>maven-assembly-plugin</artifactId>
04 <version>2.2.1</version>
05
06 <executions>
07
08 <execution>
09 <id>package-jar-with-dependencies</id>
10 <phase>package</phase>
11 <goals>
12 <goal>single</goal>
13 </goals>
14 <configuration>
15 <appendAssemblyId>false</appendAssemblyId>
16 <descriptors>
17 <descriptor>assembly/jar-with-dependencies.xml</descriptor>
18 </descriptors>
19
20 </configuration>
21 </execution>
22
23 <execution>
24 <id>make-assembly</id>
25 <phase>package</phase>
26 <goals>
27 <goal>single</goal>
28 </goals>
29 <configuration>
30 <descriptors>
31 <descriptor>assembly/assembly.xml</descriptor>
32 </descriptors>
33 </configuration>
34 </execution>
35 </executions>
36 </plugin>
02 <groupId>org.apache.maven.plugins</groupId>
03 <artifactId>maven-assembly-plugin</artifactId>
04 <version>2.2.1</version>
05
06 <executions>
07
08 <execution>
09 <id>package-jar-with-dependencies</id>
10 <phase>package</phase>
11 <goals>
12 <goal>single</goal>
13 </goals>
14 <configuration>
15 <appendAssemblyId>false</appendAssemblyId>
16 <descriptors>
17 <descriptor>assembly/jar-with-dependencies.xml</descriptor>
18 </descriptors>
19
20 </configuration>
21 </execution>
22
23 <execution>
24 <id>make-assembly</id>
25 <phase>package</phase>
26 <goals>
27 <goal>single</goal>
28 </goals>
29 <configuration>
30 <descriptors>
31 <descriptor>assembly/assembly.xml</descriptor>
32 </descriptors>
33 </configuration>
34 </execution>
35 </executions>
36 </plugin>
01 <assembly xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0"
02 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
03 xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0 http://maven.apache.org/xsd/assembly-1.1.0.xsd">
04
05 <id>lib</id>
06 <formats>
07 <format>jar</format>
08 </formats>
09 <includeBaseDirectory>false</includeBaseDirectory>
10 <dependencySets>
11 <dependencySet>
12 <outputDirectory>/</outputDirectory>
13 <useProjectArtifact>true</useProjectArtifact>
14 <unpack>true</unpack>
15 <scope>runtime</scope>
16 </dependencySet>
17 <dependencySet>
18 <outputDirectory>/</outputDirectory>
19 <useProjectArtifact>true</useProjectArtifact>
20 <unpack>true</unpack>
21 <scope>system</scope>
22 </dependencySet>
23 </dependencySets>
24 </assembly>
02 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
03 xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0 http://maven.apache.org/xsd/assembly-1.1.0.xsd">
04
05 <id>lib</id>
06 <formats>
07 <format>jar</format>
08 </formats>
09 <includeBaseDirectory>false</includeBaseDirectory>
10 <dependencySets>
11 <dependencySet>
12 <outputDirectory>/</outputDirectory>
13 <useProjectArtifact>true</useProjectArtifact>
14 <unpack>true</unpack>
15 <scope>runtime</scope>
16 </dependencySet>
17 <dependencySet>
18 <outputDirectory>/</outputDirectory>
19 <useProjectArtifact>true</useProjectArtifact>
20 <unpack>true</unpack>
21 <scope>system</scope>
22 </dependencySet>
23 </dependencySets>
24 </assembly>
In this way, we can assemble all the dependencies into the jar file packaged.
