Deploy releases directly to maven central on the new Sonatype infrastructure..

To reduce risk of a release getting stuck in an intermediate state on bintray, make all official releases to maven central.

Resolves #1180.

Jenkinsfile

@@ -26,6 +26,7 @@ pipeline {
 				}
 			}
 		}
+
 		stage("Test: baseline (jdk8)") {
 			agent {
 				docker {
@@ -37,6 +38,7 @@ pipeline {
 				sh "PROFILE=distribute,convergence ci/test.sh"
 			}
 		}
+
 		stage("Test other configurations") {
 			parallel {
 				stage("Test: springnext (jdk8)") {
@@ -162,16 +164,21 @@ pipeline {
 				}
 			}
 		}
-		stage('Deploy to Artifactory') {
+
+		stage('Deploy') {
 			agent {
 				docker {
-					image 'adoptopenjdk/openjdk8:latest'
+					image 'springci/spring-ws-openjdk8-with-jq:latest'
-					args '-v $HOME/.m2:/root/.m2'
+					args '-v $HOME/.m2:/tmp/jenkins-home/.m2'
 				}
 			}
+			options { timeout(time: 20, unit: 'MINUTES') }
 
 			environment {
 				ARTIFACTORY = credentials('02bd1690-b54f-4c9f-819d-a77cb7a9822c')
+				SONATYPE = credentials('oss-login')
+				KEYRING = credentials('spring-signing-secring.gpg')
+				PASSPHRASE = credentials('spring-gpg-passphrase')
 			}
 
 			steps {
@@ -190,36 +197,36 @@ pipeline {
 						RELEASE_TYPE = 'snapshot'
 					} else if (PROJECT_VERSION.endsWith('RELEASE')) {
 						RELEASE_TYPE = 'release'
+					} else {
+						RELEASE_TYPE = 'snapshot'
 					}
 
-					OUTPUT = sh(
-							script: "PROFILE=distribute,docs,${RELEASE_TYPE} ci/build.sh",
-							returnStdout: true
-					).trim()
 
-					echo "$OUTPUT"
+					if (RELEASE_TYPE == 'release') {
+						sh "PROFILE=distribute,central USERNAME=${SONATYPE_USR} PASSWORD=${SONATYPE_PSW} ci/build-and-deploy-to-maven-central.sh ${PROJECT_VERSION}"
 
-					build_info_path = OUTPUT.split('\n')
+						slackSend(
-							.find { it.contains('Artifactory Build Info Recorder') }
+                                color: (currentBuild.currentResult == 'SUCCESS') ? 'good' : 'danger',
-							.split('Saving Build Info to ')[1]
+                                channel: '#spring-ws',
-							.trim()[1..-2]
+                                message: "@here Spring WS ${PROJECT_VERSION} is staged on Sonatype awaiting closure and release.")
-
+					} else {
-					dir(build_info_path + '/..') {
+						sh "PROFILE=distribute,${RELEASE_TYPE} ci/build-and-deploy-to-artifactory.sh"
-						stash name: 'build_info', includes: "*.json"
 					}
 				}
 			}
 		}
-		stage('Promote to Bintray') {
+
+		stage('Release documentation') {
 			when {
 				branch 'release-3.x'
 			}
 			agent {
 				docker {
-					image 'springci/spring-ws-openjdk8-with-jq:latest'
+					image 'adoptopenjdk/openjdk8:latest'
-					args '-v $HOME/.m2:/root/.m2'
+					args '-v $HOME/.m2:/tmp/jenkins-home/.m2'
 				}
 			}
+			options { timeout(time: 20, unit: 'MINUTES') }
 
 			environment {
 				ARTIFACTORY = credentials('02bd1690-b54f-4c9f-819d-a77cb7a9822c')
@@ -227,55 +234,13 @@ pipeline {
 
 			steps {
 				script {
-					// Warm up this plugin quietly before using it.
-					sh "./mvnw -q org.apache.maven.plugins:maven-help-plugin:2.1.1:evaluate -Dexpression=project.version"
 
-					PROJECT_VERSION = sh(
+					sh 'MAVEN_OPTS="-Duser.name=jenkins -Duser.home=/tmp/jenkins-home" ./mvnw -Pdistribute,docs ' +
-							script: "./mvnw org.apache.maven.plugins:maven-help-plugin:2.1.1:evaluate -Dexpression=project.version -o | grep -v INFO",
+							'-Dartifactory.server=https://repo.spring.io ' +
-							returnStdout: true
+							"-Dartifactory.username=${ARTIFACTORY_USR} " +
-					).trim()
+							"-Dartifactory.password=${ARTIFACTORY_PSW} " +
-
+							"-Dartifactory.distribution-repository=temp-private-local " +
-					if (PROJECT_VERSION.endsWith('RELEASE')) {
+							'-Dmaven.test.skip=true -Dmaven.deploy.skip=true deploy -B'
-						unstash name: 'build_info'
-						sh "ci/promote-to-bintray.sh"
-					} else {
-						echo "${PROJECT_VERSION} is not a candidate for promotion to Bintray."
-					}
-				}
-			}
-		}
-		stage('Sync to Maven Central') {
-			when {
-				branch 'release-3.x'
-			}
-			agent {
-				docker {
-					image 'springci/spring-ws-openjdk8-with-jq:latest'
-					args '-v $HOME/.m2:/root/.m2'
-				}
-			}
-
-			environment {
-				BINTRAY = credentials('Bintray-spring-operator')
-				SONATYPE = credentials('oss-token')
-			}
-
-			steps {
-				script {
-					// Warm up this plugin quietly before using it.
-					sh "./mvnw -q org.apache.maven.plugins:maven-help-plugin:2.1.1:evaluate -Dexpression=project.version"
-
-					PROJECT_VERSION = sh(
-							script: "./mvnw org.apache.maven.plugins:maven-help-plugin:2.1.1:evaluate -Dexpression=project.version -o | grep -v INFO",
-							returnStdout: true
-					).trim()
-
-					if (PROJECT_VERSION.endsWith('RELEASE')) {
-						unstash name: 'build_info'
-						sh "ci/sync-to-maven-central.sh"
-					} else {
-						echo "${PROJECT_VERSION} is not a candidate for syncing to Maven Central."
-					}
 				}
 			}
 		}

ci/Dockerfile

@@ -1,6 +1,6 @@
 FROM adoptopenjdk/openjdk8:latest
 
-RUN apt-get update && apt-get install -y jq
+RUN apt-get update && apt-get install -y jq gpg
 
 RUN apt-get clean \
  && rm -rf /var/lib/apt/lists/*

ci/build-and-deploy-to-artifactory.sh

@@ -0,0 +1,11 @@
+#!/bin/bash -x
+
+set -euo pipefail
+
+#
+# Deploy the artifactory
+#
+echo 'Deploying to Artifactory...'
+
+MAVEN_OPTS="-Duser.name=jenkins -Duser.home=/tmp/jenkins-home" \
+  ./mvnw -P${PROFILE} -Dmaven.test.skip=true clean deploy -B

ci/build-and-deploy-to-maven-central.sh

@@ -0,0 +1,25 @@
+#!/bin/bash -x
+
+set -euo pipefail
+
+PROJECT_VERSION=$1
+
+#
+# Stage on Maven Central
+#
+echo 'Staging on Maven Central...'
+
+GNUPGHOME=/tmp/gpghome
+export GNUPGHOME
+
+mkdir $GNUPGHOME
+cp $KEYRING $GNUPGHOME
+
+MAVEN_OPTS="-Duser.name=jenkins -Duser.home=/tmp/jenkins-home" ./mvnw \
+    -s settings.xml \
+    -P${PROFILE} \
+    -Dmaven.test.skip=true \
+    -Dgpg.passphrase=${PASSPHRASE} \
+    -Dgpg.secretKeyring=${GNUPGHOME}/secring.gpg \
+    -DstagingDescription="Releasing ${PROJECT_VERSION}" \
+    clean deploy -B

ci/build.sh

@@ -1,5 +0,0 @@
-#!/bin/bash
-
-set -euo pipefail
-
-./mvnw -P${PROFILE} -Dmaven.test.skip=true clean deploy -B

ci/promote-to-bintray.sh

@@ -1,42 +0,0 @@
-#!/bin/bash
-
-set -e -u
-
-buildName=`jq -r '.name' build-info.json`
-buildNumber=`jq -r '.number' build-info.json`
-groupId=`jq -r '.modules[0].id' build-info.json | sed 's/\(.*\):.*:.*/\1/'`
-version=`jq -r '.modules[0].id' build-info.json | sed 's/.*:.*:\(.*\)/\1/'`
-
-echo "Promoting ${buildName}/${buildNumber}/${groupId}/${version} to libs-release-local"
-
-curl \
-	-s \
-	--connect-timeout 240 \
-	--max-time 2700 \
-	-u ${ARTIFACTORY_USR}:${ARTIFACTORY_PSW} \
-	-H 'Content-type:application/json' \
-	-d '{"sourceRepos": ["libs-release-local"], "targetRepo" : "spring-distributions", "async":"true"}' \
-	-f \
-	-X \
-	POST "https://repo.spring.io/api/build/distribute/${buildName}/${buildNumber}" > /dev/null || { echo "Failed to distribute" >&2; exit 1; }
-
-echo "Waiting for artifacts to be published"
-
-ARTIFACTS_PUBLISHED=false
-WAIT_TIME=10
-COUNTER=0
-
-while [ $ARTIFACTS_PUBLISHED == "false" ] && [ $COUNTER -lt 120 ]; do
-
-	result=$( curl -s https://api.bintray.com/packages/spring/jars/"${groupId}" )
-	versions=$( echo "$result" | jq -r '.versions' )
-	exists=$( echo "$versions" | grep "$version" -o || true )
-
-	if [ "$exists" = "$version" ]; then
-		ARTIFACTS_PUBLISHED=true
-	fi
-	
-	COUNTER=$(( COUNTER + 1 ))
-	sleep $WAIT_TIME
-
-done

ci/sync-to-maven-central.sh

@@ -1,23 +0,0 @@
-#!/bin/bash
-
-set -e -u
-
-buildName=`jq -r '.name' build-info.json`
-buildNumber=`jq -r '.number' build-info.json`
-groupId=`jq -r '.modules[0].id' build-info.json | sed 's/\(.*\):.*:.*/\1/'`
-version=`jq -r '.modules[0].id' build-info.json | sed 's/.*:.*:\(.*\)/\1/'`
-
-echo "Synching ${buildName}/${buildNumber}/${groupId}/${version} to Maven Central..."
-
-curl \
-		-s \
-		--connect-timeout 240 \
-		--max-time 2700 \
-		-u ${BINTRAY_USR}:${BINTRAY_PSW} \
-		-H 'Content-Type: application/json' \
-		-d "{ \"username\": \"${SONATYPE_USR}\", \"password\": \"${SONATYPE_PSW}\"}" \
-		-f \
-		-X \
-		POST "https://api.bintray.com/maven_central_sync/spring/jars/${groupId}/versions/${version}" > /dev/null || { echo "Failed to sync" >&2; exit 1; }
-
-echo "Sync complete"

ci/test.sh

@@ -2,4 +2,5 @@
 
 set -euo pipefail
 
-./mvnw -P${PROFILE} clean dependency:list test -Dsort -B
+MAVEN_OPTS="-Duser.name=jenkins -Duser.home=/tmp/jenkins-home" \
+  ./mvnw -P${PROFILE} clean dependency:list test -Dsort -B

docs.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<assembly xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2 https://maven.apache.org/xsd/assembly-1.1.2.xsd">
+	<id>docs</id>
+	<formats>
+		<format>dir</format>
+		<format>zip</format>
+	</formats>
+	<includeBaseDirectory>false</includeBaseDirectory>
+	<fileSets>
+		<fileSet>
+			<!--
+				Adds reference manual (html and pdf) to the distribution archive
+				under the 'docs/reference' directory see pom.xml 'maven-javadoc-plugin' declaration.
+			-->
+			<directory>target/site/reference</directory>
+			<outputDirectory>reference</outputDirectory>
+		</fileSet>
+		<fileSet>
+			<!--
+				Adds javadoc html to the distribution archive under the 'docs/javadoc'
+				directory see pom.xml 'maven-javadoc-plugin' declaration.
+			-->
+			<directory>target/site/apidocs</directory>
+			<outputDirectory>api</outputDirectory>
+		</fileSet>
+	</fileSets>
+</assembly>

pom.xml

@@ -501,45 +501,85 @@
 		</profile>
 
 		<profile>
-			<id>release</id>
+			<id>central</id>
+
+			<properties>
+				<maven.main.skip>true</maven.main.skip>
+				<maven.test.skip>true</maven.test.skip>
+				<maven.kotlin.skip>true</maven.kotlin.skip>
+				<maven.install.skip>true</maven.install.skip>
+				<skipTests>true</skipTests>
+			</properties>
 
 			<build>
+				<pluginManagement>
+					<plugins>
+
+						<!-- Sign JARs -->
+
+						<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>
+									<configuration>
+										<gpgArguments>
+											<arg>--pinentry-mode</arg>
+											<arg>loopback</arg>
+										</gpgArguments>
+									</configuration>
+								</execution>
+							</executions>
+						</plugin>
+
+						<!-- Deploy to Sonatype OSS Nexus -->
+
+						<plugin>
+							<groupId>org.sonatype.plugins</groupId>
+							<artifactId>nexus-staging-maven-plugin</artifactId>
+							<version>1.6.8</version>
+							<extensions>true</extensions>
+							<configuration>
+								<serverId>sonatype</serverId>
+								<nexusUrl>https://s01.oss.sonatype.org/</nexusUrl>
+								<autoReleaseAfterClose>false</autoReleaseAfterClose>
+								<keepStagingRepositoryOnFailure>true</keepStagingRepositoryOnFailure>
+								<skipStagingRepositoryClose>true</skipStagingRepositoryClose>
+							</configuration>
+						</plugin>
+					</plugins>
+
+				</pluginManagement>
+
 				<plugins>
+
 					<plugin>
-						<groupId>org.jfrog.buildinfo</groupId>
+						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>artifactory-maven-plugin</artifactId>
+						<artifactId>maven-gpg-plugin</artifactId>
-						<version>2.6.1</version>
-						<inherited>false</inherited>
-						<executions>
-							<execution>
-								<id>build-info</id>
-								<goals>
-									<goal>publish</goal>
-								</goals>
-								<configuration>
-									<buildInfo>
-										<buildUrl>{{BUILD_URL}}</buildUrl>
-									</buildInfo>
-									<deployProperties>
-										<zip.name>spring-ws</zip.name>
-										<zip.displayname>spring-ws</zip.displayname>
-										<zip.deployed>false</zip.deployed>
-										<zip.type>docs</zip.type>
-										<archives>*:*:*:*@zip</archives>
-									</deployProperties>
-									<publisher>
-										<contextUrl>https://repo.spring.io</contextUrl>
-										<username>{{ARTIFACTORY_USR}}</username>
-										<password>{{ARTIFACTORY_PSW}}</password>
-										<repoKey>libs-release-local</repoKey>
-										<snapshotRepoKey>libs-release-local</snapshotRepoKey>
-									</publisher>
-								</configuration>
-							</execution>
-						</executions>
 					</plugin>
+
+					<plugin>
+						<groupId>org.sonatype.plugins</groupId>
+						<artifactId>nexus-staging-maven-plugin</artifactId>
+					</plugin>
+
 				</plugins>
+
 			</build>
+
+			<distributionManagement>
+				<repository>
+					<id>sonatype</id>
+					<url>https://s01.oss.sonatype.org//service/local/staging/deploy/maven2/</url>
+				</repository>
+			</distributionManagement>
+
 		</profile>
 
 		<profile>
@@ -671,83 +711,82 @@
 							<execution>
 								<id>aggregate</id>
 								<goals>
-									<goal>aggregate-jar</goal>
+									<goal>aggregate</goal>
 								</goals>
 								<phase>prepare-package</phase>
 								<inherited>false</inherited>
+								<configuration>
+									<outputDirectory>${project.root}/target/site/apidocs</outputDirectory>
+								</configuration>
+							</execution>
+							<execution>
+								<id>attach-javadocs</id>
+								<goals>
+									<goal>jar</goal>
+								</goals>
 							</execution>
 						</executions>
 					</plugin>
+
+					<!--
+						Creates two zip files for download as well as API and reference documentation distribution.
+					-->
+
 					<plugin>
 						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-antrun-plugin</artifactId>
+						<artifactId>maven-assembly-plugin</artifactId>
-						<dependencies>
-							<dependency>
-								<groupId>ant-contrib</groupId>
-								<artifactId>ant-contrib</artifactId>
-								<version>1.0b3</version>
-								<exclusions>
-									<exclusion>
-										<groupId>ant</groupId>
-										<artifactId>ant</artifactId>
-									</exclusion>
-								</exclusions>
-							</dependency>
-							<dependency>
-								<groupId>org.apache.ant</groupId>
-								<artifactId>ant-nodeps</artifactId>
-								<version>1.8.1</version>
-							</dependency>
-							<dependency>
-								<groupId>org.tigris.antelope</groupId>
-								<artifactId>antelopetasks</artifactId>
-								<version>3.2.10</version>
-							</dependency>
-						</dependencies>
 						<executions>
 							<execution>
-								<id>package-and-attach-docs-zip</id>
+								<id>docs</id>
 								<goals>
-									<goal>run</goal>
+									<goal>single</goal>
 								</goals>
 								<phase>package</phase>
-								<inherited>false</inherited>
 								<configuration>
-									<tasks>
+									<descriptors>
-										<zip destfile="${project.build.directory}/${project.artifactId}-${project.version}.zip">
+										<descriptor>docs.xml</descriptor>
-											<zipfileset
+									</descriptors>
-													src="${project.build.directory}/${project.artifactId}-${project.version}-javadoc.jar"
+									<finalName>spring-ws-${project.version}</finalName>
-													prefix="api"/>
+									<appendAssemblyId>true</appendAssemblyId>
-											<zipfileset dir="${project.build.directory}/site/reference/html"
-											            prefix="reference"/>
-											<zipfileset dir="${project.build.directory}/generated-docs"
-											            includes="index.pdf"/>
-										</zip>
-									</tasks>
 								</configuration>
 							</execution>
 						</executions>
 					</plugin>
+
 					<plugin>
-						<groupId>org.codehaus.mojo</groupId>
+						<groupId>org.jfrog.buildinfo</groupId>
-						<artifactId>build-helper-maven-plugin</artifactId>
+						<artifactId>artifactory-maven-plugin</artifactId>
-						<version>1.10</version>
+						<version>2.6.1</version>
-						<inherited>false</inherited>
 						<executions>
 							<execution>
-								<id>attach-zip</id>
+								<id>deploy-docs</id>
 								<goals>
-									<goal>attach-artifact</goal>
+									<goal>publish</goal>
 								</goals>
+								<phase>deploy</phase>
 								<configuration>
-									<artifacts>
+									<artifactory>
-										<artifact>
+										<includeEnvVars>false</includeEnvVars>
-											<file>
+									</artifactory>
-												${project.build.directory}/${project.artifactId}-${project.version}.zip
+									<deployProperties>
-											</file>
+										<zip.name>spring-ws-docs</zip.name>
-											<type>zip;zip.type=docs;zip.deployed=false</type>
+										<zip.displayname>spring-ws-docs</zip.displayname>
-										</artifact>
+										<zip.deployed>false</zip.deployed>
-									</artifacts>
+										<zip.type>docs</zip.type>
+									</deployProperties>
+									<buildInfo>
+										<!-- Retain only a single build -->
+										<buildName>Spring Docs spring-ws ${project.version}</buildName>
+										<buildRetentionCount>1</buildRetentionCount>
+									</buildInfo>
+									<publisher>
+										<contextUrl>{{artifactory.server}}</contextUrl>
+										<username>{{artifactory.username}}</username>
+										<password>{{artifactory.password}}</password>
+										<repoKey>{{artifactory.distribution-repository}}</repoKey>
+										<snapshotRepoKey>{{artifactory.distribution-repository}}</snapshotRepoKey>
+										<includePatterns>*-docs.zip</includePatterns>
+									</publisher>
 								</configuration>
 							</execution>
 						</executions>
@@ -756,23 +795,6 @@
 			</build>
 		</profile>
 
-		<profile>
-			<id>central</id>
-
-			<distributionManagement>
-				<snapshotRepository>
-					<id>sonatype-nexus-snapshots</id>
-					<name>Sonatype Nexus Snapshots</name>
-					<url>https://oss.sonatype.org/content/repositories/snapshots/</url>
-				</snapshotRepository>
-				<repository>
-					<id>sonatype-nexus-staging</id>
-					<name>Nexus Release Repository</name>
-					<url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-				</repository>
-			</distributionManagement>
-		</profile>
-
 		<profile>
 			<id>java11</id>
 

settings.xml

@@ -0,0 +1,14 @@
+<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
+          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0
+                      https://maven.apache.org/xsd/settings-1.0.0.xsd">
+
+	<servers>
+		<server>
+			<id>sonatype</id>
+			<username>${env.USERNAME}</username>
+			<password>${env.PASSWORD}</password>
+		</server>
+	</servers>
+
+</settings>

spring-ws-core/pom.xml

@@ -202,4 +202,32 @@
 
 	</dependencies>
 
+	<profiles>
+		<profile>
+			<id>docs</id>
+
+			<build>
+				<plugins>
+					<plugin>
+						<groupId>org.apache.maven.plugins</groupId>
+						<artifactId>maven-assembly-plugin</artifactId>
+						<executions>
+							<execution>
+								<id>docs</id>
+								<goals>
+									<goal>single</goal>
+								</goals>
+								<phase>package</phase>
+								<configuration>
+									<skipAssembly>true</skipAssembly>
+								</configuration>
+							</execution>
+						</executions>
+					</plugin>
+				</plugins>
+			</build>
+
+		</profile>
+	</profiles>
+
 </project>

spring-ws-security/pom.xml

@@ -208,7 +208,34 @@
 			</exclusions>
 		</dependency>
 
-
 	</dependencies>
 
+	<profiles>
+		<profile>
+			<id>docs</id>
+
+			<build>
+				<plugins>
+					<plugin>
+						<groupId>org.apache.maven.plugins</groupId>
+						<artifactId>maven-assembly-plugin</artifactId>
+						<executions>
+							<execution>
+								<id>docs</id>
+								<goals>
+									<goal>single</goal>
+								</goals>
+								<phase>package</phase>
+								<configuration>
+									<skipAssembly>true</skipAssembly>
+								</configuration>
+							</execution>
+						</executions>
+					</plugin>
+				</plugins>
+			</build>
+
+		</profile>
+	</profiles>
+
 </project>

spring-ws-support/pom.xml

@@ -127,4 +127,32 @@
 
 	</dependencies>
 
+	<profiles>
+		<profile>
+			<id>docs</id>
+
+			<build>
+				<plugins>
+					<plugin>
+						<groupId>org.apache.maven.plugins</groupId>
+						<artifactId>maven-assembly-plugin</artifactId>
+						<executions>
+							<execution>
+								<id>docs</id>
+								<goals>
+									<goal>single</goal>
+								</goals>
+								<phase>package</phase>
+								<configuration>
+									<skipAssembly>true</skipAssembly>
+								</configuration>
+							</execution>
+						</executions>
+					</plugin>
+				</plugins>
+			</build>
+
+		</profile>
+	</profiles>
+
 </project>

spring-ws-test/pom.xml

@@ -48,4 +48,32 @@
 
 	</dependencies>
 
+	<profiles>
+		<profile>
+			<id>docs</id>
+
+			<build>
+				<plugins>
+					<plugin>
+						<groupId>org.apache.maven.plugins</groupId>
+						<artifactId>maven-assembly-plugin</artifactId>
+						<executions>
+							<execution>
+								<id>docs</id>
+								<goals>
+									<goal>single</goal>
+								</goals>
+								<phase>package</phase>
+								<configuration>
+									<skipAssembly>true</skipAssembly>
+								</configuration>
+							</execution>
+						</executions>
+					</plugin>
+				</plugins>
+			</build>
+
+		</profile>
+	</profiles>
+
 </project>

spring-xml/pom.xml

@@ -41,4 +41,32 @@
 
 	</dependencies>
 
+	<profiles>
+		<profile>
+			<id>docs</id>
+
+			<build>
+				<plugins>
+					<plugin>
+						<groupId>org.apache.maven.plugins</groupId>
+						<artifactId>maven-assembly-plugin</artifactId>
+						<executions>
+							<execution>
+								<id>docs</id>
+								<goals>
+									<goal>single</goal>
+								</goals>
+								<phase>package</phase>
+								<configuration>
+									<skipAssembly>true</skipAssembly>
+								</configuration>
+							</execution>
+						</executions>
+					</plugin>
+				</plugins>
+			</build>
+
+		</profile>
+	</profiles>
+
 </project>