fixes

issue #17

pom.xml

@@ -48,6 +48,19 @@
 		<url>https://github.com/imixs/imixs-micro/issues</url>
 	</issueManagement>
 
+	<mailingLists>
+		<!-- no mailing lists supported -->
+	</mailingLists>
+
+	<licenses>
+		<license>
+			<name>GNU General Public License</name>
+			<url>http://www.gnu.org/licenses/gpl-2.0.txt</url>
+			<distribution>repo</distribution>
+			<comments>All the results of the imixs workflow project are subject to the GPL licensing model. </comments>
+		</license>
+	</licenses>
+
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<org.imixs.workflow.version>6.1.0</org.imixs.workflow.version>
@@ -173,6 +186,64 @@
 			</plugin>
 		</plugins>
 	</reporting>
+
+	<profiles>
+		<!-- Activate using the release property -->
+		<profile>
+			<id>release</id>
+			<build>
+				<plugins>
+					<!-- To generate javadoc -->
+					<plugin>
+						<groupId>org.apache.maven.plugins</groupId>
+						<artifactId>maven-source-plugin</artifactId>
+						<version>3.2.1</version>
+						<executions>
+							<execution>
+								<id>attach-sources</id>
+								<goals>
+									<goal>jar-no-fork</goal>
+								</goals>
+							</execution>
+						</executions>
+					</plugin>
+					<plugin>
+						<groupId>org.apache.maven.plugins</groupId>
+						<artifactId>maven-javadoc-plugin</artifactId>
+						<version>3.2.0</version>
+						<configuration>
+							<additionalOptions>-Xdoclint:none</additionalOptions>
+						</configuration>
+						<executions>
+							<execution>
+								<id>attach-javadocs</id>
+								<goals>
+									<goal>jar</goal>
+								</goals>
+							</execution>
+						</executions>
+					</plugin>
+
+					<!-- To sign the artifacts -->
+					<plugin>
+						<groupId>org.apache.maven.plugins</groupId>
+						<artifactId>maven-gpg-plugin</artifactId>
+						<version>1.6</version>
+						<executions>
+							<execution>
+								<id>sign-artifacts</id>
+								<phase>verify</phase>
+								<goals>
+									<goal>sign</goal>
+								</goals>
+							</execution>
+						</executions>
+					</plugin>
+				</plugins>
+			</build>
+		</profile>
+	</profiles>
+
 	<dependencies>
 
 		<!-- Imixs Workflow -->