.github/pull_request_template.md

+Following this checklist to help us incorporate your 
+contribution quickly and easily:
+
+ - [ ] Make sure there is a [JIRA issue](https://issues.apache.org/jira/browse/MJAR) filed 
+       for the change (usually before you start working on it).  Trivial changes like typos do not 
+       require a JIRA issue.  Your pull request should address just this issue, without 
+       pulling in other changes.
+ - [ ] Each commit in the pull request should have a meaningful subject line and body.
+ - [ ] Format the pull request title like `[MJAR-XXX] - Fixes bug in ApproximateQuantiles`,
+       where you replace `MJAR-XXX` with the appropriate JIRA issue. Best practice
+       is to use the JIRA issue title in the pull request title and in the first line of the 
+       commit message.
+ - [ ] Write a pull request description that is detailed enough to understand what the pull request does, how, and why.
+ - [ ] Run `mvn clean verify` to make sure basic checks pass. A more thorough check will 
+       be performed on your pull request automatically.
+ - [ ] You have run the integration tests successfully (`mvn -Prun-its clean verify`).
+
+If your pull request is about ~20 lines of code you don't need to sign an
+[Individual Contributor License Agreement](https://www.apache.org/licenses/icla.pdf) if you are unsure
+please ask on the developers list.
+
+To make clear that you license your contribution under 
+the [Apache License Version 2.0, January 2004](http://www.apache.org/licenses/LICENSE-2.0)
+you have to acknowledge this by using the following check-box.
+
+ - [ ] I hereby declare this contribution to be licenced under the [Apache License Version 2.0, January 2004](http://www.apache.org/licenses/LICENSE-2.0)
+
+ - [ ] In any other case, please file an [Apache Individual Contributor License Agreement](https://www.apache.org/licenses/icla.pdf).
+

CONTRIBUTING.md

+<!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements.  See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License.  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+Contributing to Apache Maven Jar Plugin
+======================
+
+You have found a bug or you have an idea for a cool new feature? Contributing
+code is a great way to give something back to the open source community. Before
+you dig right into the code, there are a few guidelines that we need
+contributors to follow so that we can have a chance of keeping on top of
+things.
+
+Some of the ideas are documented in the [Maven Wiki][maven-wiki]
+which might be interesting to read and for further discussion.
+
+Getting Started
+---------------
+
++ Make sure you have a [JIRA account](https://issues.apache.org/jira/).
++ Make sure you have a [GitHub account](https://github.com/signup/free).
++ If you're planning to implement a new feature, it makes sense to discuss your changes 
+  on the [dev list](https://maven.apache.org/mail-lists.html) first. 
+  This way you can make sure you're not wasting your time on something that isn't 
+  considered to be in Apache Maven's scope.
++ Submit a ticket for your issue, assuming one does not already exist.
+  + Clearly describe the issue, including steps to reproduce when it is a bug.
+  + Make sure you fill in the earliest version that you know has the issue.
++ Fork the repository on GitHub.
+
+Making and Submitting Changes
+--------------
+
+We accept Pull Requests via GitHub. The [developer mailing list][dev-ml-list] is the
+main channel of communication for contributors.  
+There are some guidelines which will make applying PRs easier for us:
++ Create a topic branch from where you want to base your work (this is usually the master branch).
+  Push your changes to a topic branch in your fork of the repository.
++ Make commits of logical units.
++ Respect the original code style: by using the same [codestyle][code-style],
+  patches should only highlight the actual difference, not being disturbed by any formatting issues:
+  + Only use spaces for indentation.
+  + Create minimal diffs - disable on save actions like reformat source code or organize imports. 
+    If you feel the source code should be reformatted, create a separate PR for this change.
+  + Check for unnecessary whitespace with `git diff --check` before committing.
++ Make sure your commit messages are in the proper format. Your commit message should contain the key of the JIRA issue.
+```
+[MJAR-XXX] - Subject of the JIRA Ticket
+ Optional supplemental description.
+```
++ Make sure you have added the necessary tests (JUnit/IT) for your changes.
++ Run all the tests with `mvn -Prun-its verify` to assure nothing else was accidentally broken.
++ Submit a pull request to the repository in the Apache organization.
++ Update your JIRA ticket and include a link to the pull request in the ticket.
+
+If you plan to contribute on a regular basis, please consider filing a [contributor license agreement][cla].
+
+Making Trivial Changes
+----------------------
+
+For changes of a trivial nature to comments and documentation, it is not always
+necessary to create a new ticket in JIRA.  In this case, it is appropriate to
+start the first line of a commit with '(doc)' instead of a ticket number.
+
+Additional Resources
+--------------------
+
++ [Contributing patches](https://maven.apache.org/guides/development/guide-maven-development.html#Creating_and_submitting_a_patch)
++ [Apache Maven Jar JIRA project page](https://issues.apache.org/jira/projects/MJAR/)
++ [Contributor License Agreement][cla]
++ [General GitHub documentation](https://help.github.com/)
++ [GitHub pull request documentation](https://help.github.com/send-pull-requests/)
++ [Apache Maven Twitter Account](https://twitter.com/ASFMavenProject)
++ #Maven IRC channel on freenode.org
+
+[dev-ml-list]: https://maven.apache.org/mail-lists.html
+[code-style]: https://maven.apache.org/developers/conventions/code.html
+[cla]: https://www.apache.org/licenses/#clas
+[maven-wiki]: https://cwiki.apache.org/confluence/display/MAVEN/Index

Jenkinsfile

@@ -17,4 +17,4 @@
  * under the License.
  */
 
-asfMavenTlpStdBuild()
+asfMavenTlpPlgnBuild()

README.md

+<!---
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements.  See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License.  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+Contributing to Apache Maven JAR Plugin
+======================
+
+[![Apache License, Version 2.0, January 2004](https://img.shields.io/github/license/apache/maven.svg?label=License)][license]
+[![Maven Central](https://img.shields.io/maven-central/v/org.apache.maven.plugins/maven-jar-plugin.svg?label=Maven%20Central)](https://search.maven.org/#search%7Cgav%7C1%7Cg%3A%22org.apache.maven.plugins%22%20AND%20a%3A%22maven-jar-plugin%22)
+[![Jenkins Status](https://img.shields.io/jenkins/s/https/builds.apache.org/job/maven-box/job/maven-jar-plugin/job/master.svg?style=flat-square)][build]
+[![Jenkins tests](https://img.shields.io/jenkins/t/https/builds.apache.org/job/maven-box/job/maven-jar-plugin/job/master.svg?style=flat-square)][test-results]
+
+
+You have found a bug or you have an idea for a cool new feature? Contributing
+code is a great way to give something back to the open source community. Before
+you dig right into the code, there are a few guidelines that we need
+contributors to follow so that we can have a chance of keeping on top of
+things.
+
+Getting Started
+---------------
+
++ Make sure you have a [JIRA account](https://issues.apache.org/jira/).
++ Make sure you have a [GitHub account](https://github.com/signup/free).
++ If you're planning to implement a new feature, it makes sense to discuss your changes 
+  on the [dev list](https://maven.apache.org/mail-lists.html) first. 
+  This way you can make sure you're not wasting your time on something that isn't 
+  considered to be in Apache Maven's scope.
++ Submit a ticket for your issue, assuming one does not already exist.
+  + Clearly describe the issue, including steps to reproduce when it is a bug.
+  + Make sure you fill in the earliest version that you know has the issue.
++ Fork the repository on GitHub.
+
+Making and Submitting Changes
+--------------
+
+We accept Pull Requests via GitHub. The [developer mailing list][dev-ml-list] is the
+main channel of communication for contributors.  
+There are some guidelines which will make applying PRs easier for us:
++ Create a topic branch from where you want to base your work (this is usually the master branch).
+  Push your changes to a topic branch in your fork of the repository.
++ Make commits of logical units.
++ Respect the original code style: by using the same [codestyle][code-style],
+  patches should only highlight the actual difference, not being disturbed by any formatting issues:
+  + Only use spaces for indentation.
+  + Create minimal diffs - disable on save actions like reformat source code or organize imports. 
+    If you feel the source code should be reformatted, create a separate PR for this change.
+  + Check for unnecessary whitespace with `git diff --check` before committing.
++ Make sure your commit messages are in the proper format. Your commit message should contain the key of the JIRA issue.
+```
+[MJAR-XXX] - Subject of the JIRA Ticket
+ Optional supplemental description.
+```
++ Make sure you have added the necessary tests (JUnit/IT) for your changes.
++ Run all the tests with `mvn -Prun-its verify` to assure nothing else was accidentally broken.
++ Submit a pull request to the repository in the Apache organization.
++ Update your JIRA ticket and include a link to the pull request in the ticket.
+
+If you plan to contribute on a regular basis, please consider filing a [contributor license agreement][cla].
+
+Making Trivial Changes
+----------------------
+
+For changes of a trivial nature to comments and documentation, it is not always
+necessary to create a new ticket in JIRA.  In this case, it is appropriate to
+start the first line of a commit with '(doc)' instead of a ticket number.
+
+Additional Resources
+--------------------
+
++ [Contributing patches](https://maven.apache.org/guides/development/guide-maven-development.html#Creating_and_submitting_a_patch)
++ [Apache Maven Help JIRA project page](https://issues.apache.org/jira/projects/MJAR/)
++ [Contributor License Agreement][cla]
++ [General GitHub documentation](https://help.github.com/)
++ [GitHub pull request documentation](https://help.github.com/send-pull-requests/)
++ [Apache Maven Twitter Account](https://twitter.com/ASFMavenProject)
++ #Maven IRC channel on freenode.org
+
+[license]: https://www.apache.org/licenses/LICENSE-2.0
+[dev-ml-list]: https://maven.apache.org/mailing-lists.html
+[code-style]: https://maven.apache.org/developers/conventions/code.html
+[cla]: https://www.apache.org/licenses/#clas
+[maven-wiki]: https://cwiki.apache.org/confluence/display/MAVEN/Index
+[test-results]: https://builds.apache.org/job/maven-box/job/maven-jar-plugin/job/master/lastCompletedBuild/testReport/
+[build]: https://builds.apache.org/job/maven-box/job/maven-jar-plugin/job/master/

debian/changelog

+maven-jar-plugin (3.1.1-1) unstable; urgency=medium
+
+  * Team upload.
+  * New upstream release
+  * Standards-Version updated to 4.3.0
+
+ -- Emmanuel Bourg <ebourg@apache.org>  Fri, 11 Jan 2019 13:40:04 +0100
+
 maven-jar-plugin (3.1.0-1) unstable; urgency=medium
 
   * Team upload.

debian/control

@@ -18,7 +18,7 @@ Build-Depends:
  libplexus-io-java,
  libplexus-utils-java,
  maven-debian-helper (>= 2.2)
-Standards-Version: 4.1.5
+Standards-Version: 4.3.0
 Vcs-Git: https://salsa.debian.org/java-team/maven-jar-plugin.git
 Vcs-Browser: https://salsa.debian.org/java-team/maven-jar-plugin
 Homepage: http://maven.apache.org/plugins/maven-jar-plugin/

pom.xml

@@ -25,12 +25,12 @@
   <parent>
     <artifactId>maven-plugins</artifactId>
     <groupId>org.apache.maven.plugins</groupId>
-    <version>31</version>
+    <version>33</version>
     <relativePath>../../pom/maven/maven-plugins/pom.xml</relativePath>
   </parent>
 
   <artifactId>maven-jar-plugin</artifactId>
-  <version>3.1.0</version>
+  <version>3.1.1</version>
   <packaging>maven-plugin</packaging>
 
   <name>Apache Maven JAR Plugin</name>
@@ -57,7 +57,7 @@
     <connection>scm:git:https://gitbox.apache.org/repos/asf/maven-jar-plugin.git</connection>
     <developerConnection>scm:git:https://gitbox.apache.org/repos/asf/maven-jar-plugin.git</developerConnection>
     <url>https://github.com/apache/maven-jar-plugin/tree/${project.scm.tag}</url>
-    <tag>maven-jar-plugin-3.1.0</tag>
+    <tag>maven-jar-plugin-3.1.1</tag>
   </scm>
   <issueManagement>
     <system>JIRA</system>
@@ -70,15 +70,14 @@
   <distributionManagement>
     <site>
       <id>apache.website</id>
-      <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/components/${maven.site.path}</url>
+      <url>scm:svn:https://svn.apache.org/repos/asf/maven/website/components/${maven.site.path}</url>
     </site>
   </distributionManagement>
 
   <properties>
-    <mavenArchiverVersion>3.2.0</mavenArchiverVersion>
+    <mavenArchiverVersion>3.3.0</mavenArchiverVersion>
     <mavenVersion>3.0</mavenVersion>
     <javaVersion>7</javaVersion>
-    <surefire.version>2.21.0</surefire.version>
   </properties>
 
   <dependencies>
@@ -116,7 +115,7 @@
     <dependency>
       <groupId>org.codehaus.plexus</groupId>
       <artifactId>plexus-archiver</artifactId>
-      <version>3.5</version>
+      <version>3.7.0</version>
     </dependency>
     <dependency>
       <groupId>org.codehaus.plexus</groupId>
@@ -126,7 +125,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.11</version>
+      <version>4.12</version>
       <scope>test</scope>
     </dependency>
     <dependency>
@@ -182,6 +181,8 @@
                 <goal>clean</goal>
                 <goal>package</goal>
               </goals>
+              <streamLogs>true</streamLogs>
+              <showErrors>true</showErrors>
             </configuration>
             <executions>
               <execution>

src/it/MJAR-260-invalid-automatic-module-name/invoker.properties

+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+invoker.buildResult=failure

src/it/MJAR-260-invalid-automatic-module-name/pom.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one
+  or more contributor license agreements.  See the NOTICE file
+  distributed with this work for additional information
+  regarding copyright ownership.  The ASF licenses this file
+  to you under the Apache License, Version 2.0 (the
+  "License"); you may not use this file except in compliance
+  with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing,
+  software distributed under the License is distributed on an
+  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  KIND, either express or implied.  See the License for the
+  specific language governing permissions and limitations
+  under the License.
+-->
+<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/maven-v4_0_0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>org.apache.maven.plugins</groupId>
+  <artifactId>mjar260-invalid-automatic-module-name</artifactId>
+  <name>MJAR-260-invalid-automatic-module-name</name>
+  <packaging>jar</packaging>
+  <version>1.0-SNAPSHOT</version>
+  <organization>
+    <name>jar plugin it</name>
+  </organization>
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-jar-plugin</artifactId>
+        <version>@project.version@</version>
+        <configuration>
+          <archive>
+            <manifestEntries>
+              <Automatic-Module-Name>in-valid.name.with.new.keyword</Automatic-Module-Name>
+            </manifestEntries>
+          </archive>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+</project>

src/it/MJAR-260-invalid-automatic-module-name/src/main/java/myproject/HelloWorld.java

+package myproject;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+/**
+ * The classic Hello World App.
+ */
+public class HelloWorld {
+
+  /**
+     * Main method.
+     *
+     * @param args Not used
+     */
+    public static void main( String[] args )
+    {
+        System.out.println( "Hi!" );
+    } 
+}
\ No newline at end of file

src/it/MJAR-260-invalid-automatic-module-name/verify.bsh

+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import java.io.*;
+import java.nio.file.*;
+import java.util.*;
+import java.util.jar.*;
+import org.codehaus.plexus.util.*;
+
+boolean result = true;
+
+try
+{
+    File target = new File( basedir, "target" );
+    if ( !target.exists() || !target.isDirectory() )
+    {
+        System.err.println( "target file is missing or not a directory." );
+        return false;
+    }
+
+    File artifact = new File( target, "mjar260-invalid-automatic-module-name-1.0-SNAPSHOT.jar" );
+    if ( artifact.exists() || artifact.isDirectory() )
+    {
+        System.err.println( "artifact file is created or a directory." );
+        return false;
+    }
+
+    String log = new String(Files.readAllBytes(basedir.toPath().resolve("build.log")), "UTF-8");
+    String[] snippets = new String[] {
+      "[INFO] BUILD FAILURE",
+      "[ERROR] Failed to execute goal org.apache.maven.plugins:maven-jar-plugin",
+      "Caused by: org.apache.maven.plugin.MojoExecutionException: Error assembling JAR",
+      "Caused by: org.codehaus.plexus.archiver.jar.ManifestException: Invalid automatic module name: 'in-valid.name.with.new.keyword'"
+    };
+
+    System.out.println("\nVerifying log snippets...");
+    for (String snippet : snippets) {
+      if (!log.contains(snippet)) {
+        System.err.println("XXX| Snippet `" + snippet + "` not found");
+        result = false;
+        continue;
+      }
+      System.out.println("   | `" + snippet + "` found in log");
+    }
+}
+catch( Throwable e )
+{
+    e.printStackTrace();
+    result = false;
+}
+
+return result;

src/it/MJAR-260-valid-automatic-module-name/pom.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one
+  or more contributor license agreements.  See the NOTICE file
+  distributed with this work for additional information
+  regarding copyright ownership.  The ASF licenses this file
+  to you under the Apache License, Version 2.0 (the
+  "License"); you may not use this file except in compliance
+  with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing,
+  software distributed under the License is distributed on an
+  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  KIND, either express or implied.  See the License for the
+  specific language governing permissions and limitations
+  under the License.
+-->
+<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/maven-v4_0_0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>org.apache.maven.plugins</groupId>
+  <artifactId>mjar260-valid-automatic-module-name</artifactId>
+  <name>MJAR-260-valid-automatic-module-name</name>
+  <packaging>jar</packaging>
+  <version>1.0-SNAPSHOT</version>
+  <organization>
+    <name>jar plugin it</name>
+  </organization>
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-jar-plugin</artifactId>
+        <version>@project.version@</version>
+        <configuration>
+          <archive>
+            <manifestEntries>
+              <Automatic-Module-Name>valid.automatic.module.name</Automatic-Module-Name>
+            </manifestEntries>
+          </archive>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+</project>

src/it/MJAR-260-valid-automatic-module-name/src/main/java/myproject/HelloWorld.java

+package myproject;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+/**
+ * The classic Hello World App.
+ */
+public class HelloWorld {
+
+  /**
+     * Main method.
+     *
+     * @param args Not used
+     */
+    public static void main( String[] args )
+    {
+        System.out.println( "Hi!" );
+    } 
+}
\ No newline at end of file

src/it/MJAR-260-valid-automatic-module-name/verify.bsh

+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import java.io.*;
+import java.util.*;
+import java.util.jar.*;
+import org.codehaus.plexus.util.*;
+
+boolean result = true;
+
+try
+{
+    File target = new File( basedir, "target" );
+    if ( !target.exists() || !target.isDirectory() )
+    {
+        System.err.println( "target file is missing or not a directory." );
+        return false;
+    }
+
+    File artifact = new File( target, "mjar260-valid-automatic-module-name-1.0-SNAPSHOT.jar" );
+    if ( !artifact.exists() || artifact.isDirectory() )
+    {
+        System.err.println( "artifact file is missing or a directory." );
+        return false;
+    }
+
+
+}
+catch( Throwable e )
+{
+    e.printStackTrace();
+    result = false;
+}
+
+return result;

src/it/MJAR-70-no-recreation/invoker.properties

@@ -16,5 +16,10 @@
 # under the License.
 
 # NOTE: The first time, we run up to "integration-test" phase which includes the AntRun execution which saves the
-# timestamp of the first JAR for comparision with the timestamp of the JAR from the final "package" invocation.
+# timestamp of the first JAR for comparison with the timestamp of the JAR from the final "package" invocation.
+# Note:
+# Currently the timestamp comparison does not work cause based on a Bug in JDK 
+# https://bugs.java.com/bugdatabase/view_bug.do?bug_id=8177809
+# So we exclude JDK 1.9
+invoker.java.version = 1.9-
 invoker.goals = clean integration-test package

src/site/xdoc/download.xml.vm

@@ -34,7 +34,7 @@ under the License.
 
       <p>In order to guard against corrupted downloads/installations, it is highly recommended to
       <a href="http://www.apache.org/dev/release-signing#verifying-signature">verify the signature</a>
-      of the release bundles against the public <a href="http://www.apache.org/dist/maven/KEYS">KEYS</a> used by the Apache Maven
+      of the release bundles against the public <a href="https://www.apache.org/dist/maven/KEYS">KEYS</a> used by the Apache Maven
       developers.</p>
 
       <p>${project.name} is distributed under the <a href="http://www.apache.org/licenses/">Apache License, version 2.0</a>.</p>
@@ -108,8 +108,8 @@ under the License.
           <tr>
             <td>${project.name} ${project.version} (Source zip)</td>
             <td><a href="[preferred]maven/plugins/${project.artifactId}-${project.version}-source-release.zip">maven/plugins/${project.artifactId}-${project.version}-source-release.zip</a></td>
-            <td><a href="http://www.apache.org/dist/maven/plugins/${project.artifactId}-${project.version}-source-release.zip.md5">maven/plugins/${project.artifactId}-${project.version}-source-release.zip.md5</a></td>
-            <td><a href="http://www.apache.org/dist/maven/plugins/${project.artifactId}-${project.version}-source-release.zip.asc">maven/plugins/${project.artifactId}-${project.version}-source-release.zip.asc</a></td>
+            <td><a href="https://www.apache.org/dist/maven/plugins/${project.artifactId}-${project.version}-source-release.zip.sha512">maven/plugins/${project.artifactId}-${project.version}-source-release.zip.sha512</a></td>
+            <td><a href="https://www.apache.org/dist/maven/plugins/${project.artifactId}-${project.version}-source-release.zip.asc">maven/plugins/${project.artifactId}-${project.version}-source-release.zip.asc</a></td>
           </tr>
         </tbody>
       </table>