no distribution folder after running mvn clean package #302

earebano01 · 2023-10-17T19:40:32Z

earebano01
Oct 17, 2023

Hi All,

I'm trying to do the MinimalExample and have been struggling trying to make it work for few days now, at the moment, i was able to go as far as running mvn clean install, but the there's no distribution folder on target folder that contains the run.sh like on the guide which i have read over and over, any help is highly appreciated, here's maven and java version, pom.xml, raspberry.properties and the execution :

pi@raspberrypi:~/projet1/projet1/target$ mvn -v
Apache Maven 3.6.3
Maven home: /usr/share/maven
Java version: 11.0.20.1, vendor: Ubuntu, runtime: /usr/lib/jvm/java-11-openjdk-arm64
Default locale: en, platform encoding: UTF-8
OS name: "linux", version: "5.15.0-1038-raspi", arch: "aarch64", family: "unix"

pi@raspberrypi:~/projet1/projet1/target$ java -version
openjdk version "11.0.20.1" 2023-08-24
OpenJDK Runtime Environment (build 11.0.20.1+1-post-Ubuntu-0ubuntu122.04)
OpenJDK 64-Bit Server VM (build 11.0.20.1+1-post-Ubuntu-0ubuntu122.04, mixed mode)

pom.xml

4.0.0 com.projet1 projet1 1.0-SNAPSHOT jar Raspi Project

<!--
<organization>
    <name></name>
    <url></url>
</organization>
-->

<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <maven.compiler.source>11</maven.compiler.source>
    <maven.compiler.target>11</maven.compiler.target>
    <target.platform.name>raspberry</target.platform.name>
    <run.with.java.module>true</run.with.java.module>
    <!-- Use jvmargs to pass args like -Dpi4j.library.path=<Path to the libpi4j-pigpio.so library> -->
    <jvmargs.run></jvmargs.run>
    <jvmargs.debug></jvmargs.debug>

    <slf4j.version>1.7.32</slf4j.version>
    <pi4j.version>2.1.0</pi4j.version>
</properties>

<dependencies>
    <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-api</artifactId>
        <version>${slf4j.version}</version>
    </dependency>
    <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-simple</artifactId>
        <version>${slf4j.version}</version>
    </dependency>

    <!-- include Pi4J Core -->
    <dependency>
        <groupId>com.pi4j</groupId>
        <artifactId>pi4j-core</artifactId>
        <version>${pi4j.version}</version>
    </dependency>

    <!-- include Pi4J Plugins (Platforms and I/O Providers) -->
    <dependency>
        <groupId>com.pi4j</groupId>
        <artifactId>pi4j-plugin-raspberrypi</artifactId>
        <version>${pi4j.version}</version>
    </dependency>
    <dependency>
        <groupId>com.pi4j</groupId>
        <artifactId>pi4j-plugin-pigpio</artifactId>
        <version>${pi4j.version}</version>
    </dependency>
</dependencies>
    
<build>
    <finalName>${project.artifactId}</finalName>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.8.1</version>
            <configuration>
                <release>${maven.compiler.source}</release>
                <target>${maven.compiler.target}</target>
                <showDeprecation>true</showDeprecation>
                <showWarnings>true</showWarnings>
                <verbose>false</verbose>
            </configuration>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-dependency-plugin</artifactId>
            <version>3.1.2</version>
            <executions>
                <execution>
                    <id>copy-dependencies</id>
                    <phase>prepare-package</phase>
                    <goals>
                        <goal>copy-dependencies</goal>
                    </goals>
                    <configuration>
                        <stripVersion>true</stripVersion>
                        <outputDirectory>${project.build.directory}/lib</outputDirectory>
                    </configuration>
                </execution>
            </executions>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-jar-plugin</artifactId>
            <version>3.2.0</version>
            <configuration>
                <archive>
                    <manifest>
                        <addClasspath>true</addClasspath>
                        <classpathLayoutType>custom</classpathLayoutType>
                        <customClasspathLayout>lib/${artifact.artifactId}.${artifact.extension}</customClasspathLayout>
                        <mainClass>com.projet1.Main</mainClass>
                    </manifest>
                </archive>
                <outputDirectory>${finalJarDir}</outputDirectory>
            </configuration>
        </plugin>
        <!--plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-assembly-plugin</artifactId>
            <version>3.3.0</version>
            <executions>
                <execution>
                    <phase>package</phase>
                    <goals>
                        <goal>single</goal>
                    </goals>
                    <configuration>
                        <archive>
                            <manifest>
                                <addDefaultImplementationEntries/>
                                <mainClass>it.lb.rasp.rasp01.Rasp01</mainClass>
                            </manifest>
                        </archive>
                        <descriptorRefs>
                            <descriptorRef>jar-with-dependencies</descriptorRef>
                        </descriptorRefs>
                    </configuration>
                </execution>
            </executions>
        </plugin-->
        <plugin>
            <artifactId>maven-antrun-plugin</artifactId>
            <version>3.0.0</version>
            <executions>
                <execution>
                    <id>setMavenJarPluginOutputDir</id>
                    <phase>compile</phase>
                    <configuration>
                        <exportAntProperties>true</exportAntProperties>
                        <target>
                            <condition property="finalJarDir" value="${project.build.directory}/lib" else="${project.build.directory}">
                                <equals arg1="${run.with.java.module}" arg2="true" casesensitive="" />
                            </condition>
                        </target>
                    </configuration>
                    <goals>
                        <goal>run</goal>
                    </goals>
                </execution>
                <execution>
                    <id>clean</id>
                    <phase>clean</phase>
                    <configuration>
                        <target>
                            <property name="local.dist.dir" value="${project.build.directory}" />        
                            <property name="remote.runtime.encoding" value="UTF-8" />
                            <property name="dist.jar.name" value="${project.build.finalName}" />        
                            <ant antfile="antrun/build.xml" target="clean-remote" />
                        </target>
                    </configuration>
                    <goals>
                        <goal>run</goal>
                    </goals>
                </execution>
                <execution>
                    <id>build</id>
                    <phase>install</phase>
                    <configuration>
                        <target>
                            <property name="local.dist.dir" value="${project.build.directory}" />        
                            <property name="remote.runtime.encoding" value="UTF-8" />
                            <property name="dist.jar.name" value="${project.build.finalName}" />        
                            <ant antfile="antrun/build.xml" target="build-remote" />
                        </target>
                    </configuration>
                    <goals>
                        <goal>run</goal>
                    </goals>
                </execution>
                <execution>
                    <id>exec</id>
                    <configuration>
                        <target>
                            <property name="remote.run.jvmargs" value="${jvmargs.run}" />
                            <property name="target.run.as.module" value="${run.with.java.module}" />
                            <property name="local.dist.dir" value="${project.build.directory}" />        
                            <property name="remote.runtime.encoding" value="UTF-8" />
                            <property name="dist.jar.name" value="${project.build.finalName}" />        
                            <ant antfile="antrun/build.xml" target="run-remote" />
                        </target>
                    </configuration>
                    <goals>
                        <goal>run</goal>
                    </goals>
                </execution>
                <execution>
                    <id>debug</id>
                    <configuration>
                        <target>
                            <property name="remote.debug.jvmargs" value="${jvmargs.debug}" />
                            <property name="target.run.as.module" value="${run.with.java.module}" />
                            <property name="local.dist.dir" value="${project.build.directory}" />        
                            <property name="remote.runtime.encoding" value="UTF-8" />
                            <property name="dist.jar.name" value="${project.build.finalName}" />        
                            <ant antfile="antrun/build.xml" target="debug-remote" />
                        </target>
                    </configuration>
                    <goals>
                        <goal>run</goal>
                    </goals>
                </execution>
            </executions>
            <dependencies>
                <dependency>
                    <groupId>com.jcraft</groupId>
                    <artifactId>jsch</artifactId>
                    <version>0.1.55</version>
                </dependency>
                <dependency>
                    <groupId>org.apache.ant</groupId>
                    <artifactId>ant-jsch</artifactId>
                    <version>1.10.8</version>
                </dependency>
            </dependencies>
        </plugin>
    </plugins>
</build>

raspberry.properties

Please configure this to describe the remote RPI machine

Connection data

target.platform.host=192.168.5.173
target.platform.port=22
target.platform.username=USERNAME

if the password is set, it is used for connecting via SSH to RPI

to authenticate with your certificate, comment the password and configure the privatekey and passphrase properties

target.platform.password=PASSWORD
#target.platform.privatekey=
#target.platform.passphrase=

remote folders

the location of the RPI JRE

target.remote.jre=/usr/lib/jvm/java-11-openjdk-arm64/bin/java
target.debug.supported=true
target.debug.port=1955
target.run.as.root=true

The remote target root folder where your projects is deployed

target.remote.home=/home/pi/projet1/projet1/target
target.run.module.class=com.projet1.projet1/com.projet1.Main

execution of mvn clean package

[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------< com.projet1:projet1 >-------------------------
[INFO] Building Raspi Project 1.0-SNAPSHOT
[INFO] from pom.xml
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- clean:3.2.0:clean (default-clean) @ projet1 ---
[INFO] Deleting C:\Users\USERNAME\Documents\folder\folder\folder\Projets\projet1\projet1\target
[INFO]
[INFO] --- antrun:3.0.0:run (clean) @ projet1 ---
[INFO] Executing tasks
[INFO] [sshexec] Connecting to 192.168.5.173:22
[INFO] [sshexec] cmd : cd '/home/pi/projet1/projet1/target/projet1/dist'; rm -rf .jar lib/.jar
bash: line 1: cd: /home/pi/projet1/projet1/target/projet1/dist: No such file or directory
[INFO] Executed tasks
[INFO]
[INFO] --- resources:3.3.1:resources (default-resources) @ projet1 ---
[INFO] Copying 1 resource from src\main\resources to target\classes
[INFO]
[INFO] --- compiler:3.8.1:compile (default-compile) @ projet1 ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 3 source files to C:\Users\USERNAME\Documents\folder\folder\folder\Projets\projet1\projet1\target\classes
[WARNING] /C:/Users/USERNAME/Documents/folder/folder/folder/Projets/projet1/projet1/src/main/java/module-info.java:[1,19] module name component projet1 should avoid terminal digits
[WARNING] /C:/Users/USERNAME/Documents/folder/folder/folder/Projets/projet1/projet1/src/main/java/module-info.java:[1,11] module name component projet1 should avoid terminal digits
[INFO]
[INFO] --- antrun:3.0.0:run (setMavenJarPluginOutputDir) @ projet1 ---
[INFO] Executing tasks
[INFO] Executed tasks
[INFO]
[INFO] --- resources:3.3.1:testResources (default-testResources) @ projet1 ---
[INFO] skip non existing resourceDirectory C:\Users\USERNAME\Documents\folder\folder\folder\Projets\projet1\projet1\src\test\resources
[INFO]
[INFO] --- compiler:3.8.1:testCompile (default-testCompile) @ projet1 ---
[INFO] No sources to compile
[INFO]
[INFO] --- surefire:3.1.2:test (default-test) @ projet1 ---
[INFO] No tests to run.
[INFO]
[INFO] --- dependency:3.1.2:copy-dependencies (copy-dependencies) @ projet1 ---
[INFO] Copying slf4j-api-1.7.32.jar to C:\Users\USERNAME\Documents\folder\folder\folder\Projets\projet1\projet1\target\lib\slf4j-api.jar
[INFO] Copying slf4j-simple-1.7.32.jar to C:\Users\USERNAME\Documents\folder\folder\folder\Projets\projet1\projet1\target\lib\slf4j-simple.jar
[INFO] Copying pi4j-core-2.1.0.jar to C:\Users\USERNAME\Documents\folder\folder\folder\Projets\projet1\projet1\target\lib\pi4j-core.jar
[INFO] Copying pi4j-plugin-raspberrypi-2.1.0.jar to C:\Users\USERNAME\Documents\folder\folder\folder\Projets\projet1\projet1\target\lib\pi4j-plugin-raspberrypi.jar
[INFO] Copying pi4j-plugin-pigpio-2.1.0.jar to C:\Users\USERNAME\Documents\folder\folder\folder\Projets\projet1\projet1\target\lib\pi4j-plugin-pigpio.jar
[INFO] Copying pi4j-library-pigpio-2.1.0.jar to C:\Users\USERNAME\Documents\folder\folder\folder\Projets\projet1\projet1\target\lib\pi4j-library-pigpio.jar
[INFO]
[INFO] --- jar:3.2.0:jar (default-jar) @ projet1 ---
[INFO] Building jar: C:\Users\USERNAME\Documents\folder\folder\folder\Projets\projet1\projet1\target\lib\projet1.jar
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 4.734 s
[INFO] Finished at: 2023-10-17T16:35:18-03:00

FDelporte · 2023-10-17T19:45:46Z

FDelporte
Oct 17, 2023
Maintainer

The command is mvn clean package, not mvn clean install but when I try both create target/distribution on my side...

pi4j-example-minimal % ls -l target/distribution 
total 1184
-rw-r--r--  1 frankdelporte  staff  301816 Oct 17 21:53 pi4j-core-2.3.0.jar
-rw-r--r--  1 frankdelporte  staff    6827 Oct 17 21:53 pi4j-example-minimal-0.0.1.jar
-rw-r--r--  1 frankdelporte  staff  155886 Oct 17 21:53 pi4j-library-pigpio-2.3.0.jar
-rw-r--r--  1 frankdelporte  staff   37487 Oct 17 21:53 pi4j-plugin-pigpio-2.3.0.jar
-rw-r--r--  1 frankdelporte  staff   26009 Oct 17 21:53 pi4j-plugin-raspberrypi-2.3.0.jar
-rwxr-xr-x  1 frankdelporte  staff     101 Oct 17 21:53 run.sh
-rw-r--r--  1 frankdelporte  staff   41513 Oct 17 21:53 slf4j-api-1.7.32.jar
-rw-r--r--  1 frankdelporte  staff   15257 Oct 17 21:53 slf4j-simple-1.7.32.jar

1 reply

earebano01 Oct 17, 2023
Author

Hi Frank,

Yes sorry, that's the correct command, sorry for the typo, i did it again on my raspberry pi and the result is the same for me, do you have any other suggestion on where i should look for some configurations that i might have overlooked? I actually tried to do the same project using all the instructions on the site for learning purposes and i uploaded it on my git and cloning the file from (https://github.com/earebano01/projet1) to my rpi and here's the results :

pi@raspberrypi:/projet1/projet1$ mvn clean package
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------< com.projet1:projet1 >-------------------------
[INFO] Building Raspi Project 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ projet1 ---
[INFO] Deleting /home/pi/projet1/projet1/target
[INFO]
[INFO] --- maven-antrun-plugin:3.0.0:run (clean) @ projet1 ---
[INFO] Executing tasks
[INFO] [sshexec] Connecting to 192.168.5.173:22
[INFO] [sshexec] cmd : cd '/home/pi/projet1/projet1/target/projet1/dist'; rm -rf .jar lib/.jar
bash: line 1: cd: /home/pi/projet1/projet1/target/projet1/dist: No such file or directory
[INFO] Executed tasks
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ projet1 ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.8.1:compile (default-compile) @ projet1 ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 3 source files to /home/pi/projet1/projet1/target/classes
[WARNING] /home/pi/projet1/projet1/src/main/java/module-info.java:[1,19] module name component projet1 should avoid terminal digits
[WARNING] /home/pi/projet1/projet1/src/main/java/module-info.java:[1,11] module name component projet1 should avoid terminal digits
[INFO]
[INFO] --- maven-antrun-plugin:3.0.0:run (setMavenJarPluginOutputDir) @ projet1 ---
[INFO] Executing tasks
[INFO] Executed tasks
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ projet1 ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /home/pi/projet1/projet1/src/test/resources
[INFO]
[INFO] --- maven-compiler-plugin:3.8.1:testCompile (default-testCompile) @ projet1 ---
[INFO] No sources to compile
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ projet1 ---
[INFO] No tests to run.
[INFO]
[INFO] --- maven-dependency-plugin:3.1.2:copy-dependencies (copy-dependencies) @ projet1 ---
[INFO] Copying slf4j-api-1.7.32.jar to /home/pi/projet1/projet1/target/lib/slf4j-api.jar
[INFO] Copying slf4j-simple-1.7.32.jar to /home/pi/projet1/projet1/target/lib/slf4j-simple.jar
[INFO] Copying pi4j-core-2.1.0.jar to /home/pi/projet1/projet1/target/lib/pi4j-core.jar
[INFO] Copying pi4j-plugin-raspberrypi-2.1.0.jar to /home/pi/projet1/projet1/target/lib/pi4j-plugin-raspberrypi.jar
[INFO] Copying pi4j-plugin-pigpio-2.1.0.jar to /home/pi/projet1/projet1/target/lib/pi4j-plugin-pigpio.jar
[INFO] Copying pi4j-library-pigpio-2.1.0.jar to /home/pi/projet1/projet1/target/lib/pi4j-library-pigpio.jar
[INFO]
[INFO] --- maven-jar-plugin:3.2.0:jar (default-jar) @ projet1 ---
[INFO] Building jar: /home/pi/projet1/projet1/target/lib/projet1.jar
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 16.217 s
[INFO] Finished at: 2023-10-17T20:12:40Z
[INFO] ------------------------------------------------------------------------
pi@raspberrypi:/projet1/projet1$ ls -l target/
total 24
drwxrwxr-x 2 pi pi 4096 Oct 17 20:12 antrun
drwxrwxr-x 3 pi pi 4096 Oct 17 20:12 classes
drwxrwxr-x 3 pi pi 4096 Oct 17 20:12 generated-sources
drwxrwxr-x 2 pi pi 4096 Oct 17 20:12 lib
drwxrwxr-x 2 pi pi 4096 Oct 17 20:12 maven-archiver
drwxrwxr-x 3 pi pi 4096 Oct 17 20:12 maven-status
pi@raspberrypi:~/projet1/projet1$

FDelporte · 2023-10-17T20:28:10Z

FDelporte
Oct 17, 2023
Maintainer

at first sight, your pom files doesn't have the distribution steps that are in the minimal example, eg.
https://github.com/Pi4J/pi4j-example-minimal/blob/main/pom.xml#L117

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no distribution folder after running mvn clean package #302

earebano01 Oct 17, 2023

pom.xml

raspberry.properties

Please configure this to describe the remote RPI machine

Connection data

if the password is set, it is used for connecting via SSH to RPI

to authenticate with your certificate, comment the password and configure the privatekey and passphrase properties

remote folders

the location of the RPI JRE

The remote target root folder where your projects is deployed

execution of mvn clean package

Replies: 2 comments · 1 reply

FDelporte Oct 17, 2023 Maintainer

earebano01 Oct 17, 2023 Author

FDelporte Oct 17, 2023 Maintainer

earebano01
Oct 17, 2023

Replies: 2 comments 1 reply

FDelporte
Oct 17, 2023
Maintainer

earebano01 Oct 17, 2023
Author

FDelporte
Oct 17, 2023
Maintainer