We Keep Coding

unable to create a uber jar with all resources included - java

<?xml version="1.0" encoding="UTF-8"?>
<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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<artifactId>JavaExeDemo</artifactId>
<packaging>jar</packaging>
<version>1.0-SNAPSHOT</version>
<name>JavaExeDemo</name>
<url>http://maven.apache.org</url>
<properties>
<maven.compiler.target>1.8</maven.compiler.target>
<maven.compiler.source>1.8</maven.compiler.source>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>4.2.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>4.2.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>4.2.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>4.2.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aspects</artifactId>
<version>4.2.5.RELEASE</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.6.4</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.6.4</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>javax.el</groupId>
<artifactId>el-api</artifactId>
<version>2.2</version>
</dependency>
<dependency>
<groupId>org.hsqldb</groupId>
<artifactId>hsqldb</artifactId>
<version>2.3.1</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-dbcp2</artifactId>
<version>2.0</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.5</version>
</dependency>
<!-- Hibernate EHCache API -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>5.0.4.Final</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>5.0.4.Final</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-ehcache</artifactId>
<version>5.0.4.Final</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<version>5.2.2.Final</version>
</dependency>
<dependency>
<groupId>javax.transaction</groupId>
<artifactId>jta</artifactId>
<version>1.1</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.controlsfx</groupId>
<artifactId>controlsfx</artifactId>
<version>8.40.10</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
<version>3.12</version>
</dependency>
<!-- Test -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.5.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>2.3</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<transformers>
<!-- add Main-Class to manifest file -->
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>application.Main</mainClass>
</transformer>
<transformer
implementation="org.apache.maven.plugins.shade.resource.IncludeResourceTransformer">
<resource>application/application.css</resource>
<file>/testProject/src/main/java/application/application.css</file>
</transformer>
</transformers>
<outputDirectory>testProject/target/classes</outputDirectory>
<includeEmptyDirs>true</includeEmptyDirs>
<resources>
<resource>
<directory>testProject/src/main/resources/ui/</directory>
<filtering>false</filtering>
</resource>
<resource>
<directory>testProject/src/main/java/com/xyz/internal/installer</directory>
<filtering>false</filtering>
</resource>
<resource>
<directory>testProject/src/main/java/application</directory>
<filtering>false</filtering>
</resource>
</resources>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
</plugins>
</build>
<groupId>test</groupId>
</project>
I am new to Maven and have been trying to create an uber jar for my application. I have been able to include the application.css mentioned in the include transformer (only when the resources tag is 'not' used) however I have a few resources scattered across the project with paths as below:
/src/main/resources/ui/
/src/main/java/com/xyz/internal/installer
I have tried to include them as resources in the code, however the images inside
/src/main/resources/ui/ are included but the otherlocation are not. Also when i do not use resources tag the 'application.css' is included in the jar, otherwise it is not.

Your pom.xml looks incorrect. You have resource filtering mixed with maven shade plugin configuration.
You should configure your pom like below,
<build>
<resources>
<resource>
<directory>${project.basedir}/src/main/resources/ui/</directory>
<filtering>false</filtering>
</resource>
<resource>
<directory>${project.basedir}/src/main/java/xyz/internal/installer/</directory>
<filtering>false</filtering>
</resource>
<resource>
<directory>${project.basedir}/src/main/java/application</directory>
<filtering>false</filtering>
</resource>
</resources>
<!... 0ther stuff like dependencies...... >
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>2.3</version>
<configuration>
<transformers>
<!-- add Main-Class to manifest file -->
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>application.Main</mainClass>
</transformer>
<transformer
implementation="org.apache.maven.plugins.shade.resource.IncludeResourceTransformer">
<resource>application/application.css</resource>
<file>${project.basedir}/src/main/java/application/application.css</file>
</transformer>
</transformers>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
Few points,
I have used ${project.basedir} instead of testproject/src/... this is a best practice and you should not hard code your project name. Similarly use ${project.build.directory} for target directory. See this.
If you want to copy your resources specified in resource filter to a specific location, you have to use copy resource plugin.
include empty directory is one of the configuration of copy resource plugin

Related

I have a java web-service which i try to create the jar file by using eclipse. I create the jar file by inserting goal=package but the created jar file cannot star by using batch file. By the way, the project runs locally in eclipse and connects to the database. Does anyone know what I am missing while creating the jar file.
Here is my pom.xml:
<?xml version="1.0" encoding="UTF-8"?>
<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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.galaksiya</groupId>
<artifactId>SectraXDSIIntegration</artifactId>
<version>2.1.8</version>
<profiles>
<profile>
<id>production</id>
<build>
<resources>
<resource>
<directory>web/app</directory>
<includes>
<include>**/*</include>
</includes>
<targetPath>resources</targetPath>
</resource>
<resource>
<directory>src/main/resources/templates</directory>
<includes>
<include>**/*</include>
</includes>
<targetPath>templates</targetPath>
</resource>
<resource>
<directory>production</directory>
<includes>
<include>**/*</include>
</includes>
</resource>
</resources>
<plugins>
<plugin>
<artifactId>maven-jar-plugin</artifactId>
<configuration>
<archive>
<manifest>
<addClasspath>true</addClasspath>
<classpathPrefix>lib</classpathPrefix>
<mainClass>com.galaksiya.sectra.integration.main.Runner</mainClass>
</manifest>
</archive>
</configuration>
</plugin>
<plugin>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<id>copy-dependencies</id>
<phase>prepare-package</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>${project.build.directory}/lib</outputDirectory>
<overWriteSnapshots>true</overWriteSnapshots>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
</profiles>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
<resources>
<resource>
<directory>web/app</directory>
<includes>
<include>**/*</include>
</includes>
<targetPath>resources</targetPath>
</resource>
<resource>
<directory>src/main/resources</directory>
<includes>
<include>**/*</include>
</includes>
</resource>
</resources>
</build>
<repositories>
<repository>
<id>www.dcm4che.org</id>
<name>dcm4che Repository</name>
<url>http://www.dcm4che.org/maven2</url>
</repository>
<repository>
<id>galaksiya</id>
<url>http://maven.galaksiya.net</url>
</repository>
<repository>
<id>gluu</id>
<name>Gluu repository</name>
<url>http://ox.gluu.org/maven</url>
</repository>
</repositories>
<dependencies>
<dependency>
<groupId>com.sun.media</groupId>
<artifactId>jai_imageio</artifactId>
<version>1.2-pre-dr-b04</version>
<scope>runtime</scope>
</dependency>
<!-- <dependency> -->
<!-- <groupId>org.dcm4che.tool</groupId> -->
<!-- <artifactId>dcm4che-tool-common</artifactId> -->
<!-- <version>3.3.7</version> -->
<!-- <scope>compile</scope> -->
<!-- </dependency> -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.7.25</version>
</dependency>
<dependency>
<groupId>com.galaksiya</groupId>
<artifactId>DatabaseConnector</artifactId>
<version>2.1.2</version>
</dependency>
<dependency>
<groupId>com.galaksiya</groupId>
<artifactId>MakeKOS</artifactId>
<version>1.9.0</version>
</dependency>
<dependency>
<groupId>com.galaksiya</groupId>
<artifactId>SendKOS</artifactId>
<version>1.5.5</version>
<exclusions>
<exclusion>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-server</artifactId>
<version>9.2.3.v20140905</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-servlet</artifactId>
<version>9.2.3.v20140905</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.eclipse.jetty/jetty-client -->
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-client</artifactId>
<version>9.2.3.v20140905</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.containers</groupId>
<artifactId>jersey-container-servlet-core</artifactId>
<version>2.25</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.test-framework.providers</groupId>
<artifactId>jersey-test-framework-provider-jetty</artifactId>
<version>2.25</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-all</artifactId>
<version>1.10.19</version>
</dependency>
<dependency>
<groupId>org.powermock</groupId>
<artifactId>powermock-api-mockito</artifactId>
<version>1.6.6</version>
</dependency>
<dependency>
<groupId>org.powermock</groupId>
<artifactId>powermock-module-junit4</artifactId>
<version>1.6.6</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.microsoft.sqlserver</groupId>
<artifactId>mssql-jdbc</artifactId>
<version>6.1.4.jre8-preview</version>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.8.2</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.media</groupId>
<artifactId>jersey-media-multipart</artifactId>
<version>2.25</version>
</dependency>
<dependency>
<groupId>com.galaksiya</groupId>
<artifactId>GLogger</artifactId>
<version>2.0.4</version>
</dependency>
<dependency>
<groupId>com.galaksiya</groupId>
<artifactId>Emailer</artifactId>
<version>1.0.3</version>
<exclusions>
<exclusion>
<groupId>com.galaksiya</groupId>
<artifactId>GLogger</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.galaksiya.sectra</groupId>
<artifactId>Middleware</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>com.galaksiya.sectra</groupId>
<artifactId>Middleware</artifactId>
<version>1.0-SNAPSHOT</version>
<type>test-jar</type>
</dependency>
<dependency>
<groupId>dcm4che.tool</groupId>
<artifactId>dcm4che-tool-dcmsnd</artifactId>
<version>2.0.29</version>
<scope>test</scope>
</dependency>
</dependencies>
</project>

To create an executable jar file you need to add a <mainClass> element to the maven-jar-plugin manifest configuration. Your pom.xml already contains such a configuration, but it is placed within a profile called production. As such, it is ignored unless you activate the production profile:
mvn package -Pproduction
After this you should be able to start your jar file as follows:
java -jar target/SectraXDSIIntegration-2.1.8.jar
For more information about profiles you can check out the relevant Maven documentation, and for more information on how to configure the maven-jar-plugin you can check out its documentation.

I am trying to add Flink Table dependency in my POM.xml file and the following is the dependency.
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-table</artifactId>
<version>${flink.version}</version>
<scope>provided</scope>
</dependency>
This throws the error Could not find artifact org.apache.flink:flink-table:jar:1.14.3 in MavenCentral (https://repo1.maven.org/maven2)
My flink version is 1.14.3
Below is my full pom
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.amazonaws</groupId>
<artifactId>SlidingWindowDeviceStatusJob3</artifactId>
<version>1.2</version>
<packaging>jar</packaging>
<properties>
<java.version>1.8</java.version>
<scala.binary.version>2.12</scala.binary.version>
<flink.version>1.14.3</flink.version>
<kda.version>2.0.0</kda.version>
<kda.runtime.version>1.2.0</kda.runtime.version>
<avcms.tlvcodec.version>2.2.1</avcms.tlvcodec.version>
</properties>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.7.7</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-java-sdk-bom</artifactId>
<!-- Get the latest SDK version from https://mvnrepository.com/artifact/com.amazonaws/aws-java-sdk-bom -->
<version>1.11.903</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-kinesisanalytics-runtime</artifactId>
<version>${kda.runtime.version}</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-connector-kinesis_${scala.binary.version}</artifactId>
<version>${flink.version}</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-streaming-java_${scala.binary.version}</artifactId>
<version>${flink.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-kinesisanalytics-flink</artifactId>
<version>${kda.version}</version>
</dependency>
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-java-sdk-logs</artifactId>
<!-- scope>compile</scope -->
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-table</artifactId>
<version>${flink.version}</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-streaming-scala_${scala.binary.version}</artifactId>
<version>${flink.version}</version>
</dependency>
</dependencies>
<build>
<plugins>
<!-- Java Compiler -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.1</version>
<configuration>
<source>${java.version}</source>
<target>${java.version}</target>
</configuration>
</plugin>
<!-- We use the maven-shade plugin to create a fat jar that contains all necessary dependencies. -->
<!-- Change the value of <mainClass>...</mainClass> if your program entry point changes. -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>3.2.1</version>
<executions>
<!-- Run shade goal on package phase -->
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<artifactSet>
<excludes>
<exclude>org.apache.flink:force-shading</exclude>
<exclude>com.google.code.findbugs:jsr305</exclude>
<exclude>org.slf4j:*</exclude>
<exclude>log4j:*</exclude>
</excludes>
</artifactSet>
<filters>
<filter>
<!-- Do not copy the signatures in the META-INF folder.
Otherwise, this might cause SecurityExceptions when using the JAR. -->
<artifact>*:*</artifact>
<excludes>
<exclude>META-INF/*.SF</exclude>
<exclude>META-INF/*.DSA</exclude>
<exclude>META-INF/*.RSA</exclude>
</excludes>
</filter>
</filters>
<transformers>
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>com.amazonaws.services.kinesisanalytics.devicestatus.SlidingWindowDeviceStatusJob3</mainClass>
</transformer>
</transformers>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
Please help me resolve this issue.

To use the Table API you need flink-table-api-java, plus flink-table-api-scala_2.12 if you are using scala. If you are also using the DataStream API then you'll also need flink-table-api-java-bridge and perhaps flink-table-api-scala-bridge_2.12.

I have Java 8 maven project which has couple for modules, each module has own pom.xml and there is one pom.xml in main project folder. Problem is that mvn test skips tests. I've run mvn test -X which provided me under maven-surefire-plugin:3.0.0-M3:test label with
[DEBUG] (s) skip = true
[DEBUG] (s) skipTests = true
After help from other stackoveflow posts I've added
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<skipTests>false</skipTests>
<skip>false</skip>
</configuration>
</plugin>
which solved problem under that label, but also under section maven-compiler-plugin:3.8.0:testCompile there is still:
[DEBUG] (f) skip = true
Tests still aren't being executed and I cannot find anything usefull. Below is pom.xml of one of submodules and main pom.xml, I have ommited including internal dependencies.
main pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>pl.com.REDACTED</groupId>
<artifactId>bom</artifactId>
<version>5.6.0</version>
</parent>
<artifactId></artifactId>
<packaging>pom</packaging>
<version>1.0</version>
<properties>
<!-- Logging -->
<log4j.version>1.2.17</log4j.version>
<slf4j-log4j12.version>1.7.12</slf4j-log4j12.version>
<guava.version>18.0</guava.version>
<!-- Arquillian -->
<arquillian.version>1.1.12.Final</arquillian.version>
<arquillian_persistence.version>1.0.0.Alpha7</arquillian_persistence.version>
<arq.version-glassfish-remote>1.0.0.Final</arq.version-glassfish-remote>
<shrinkwrap-resolver-depchain.version>2.2.5</shrinkwrap-resolver-depchain.version>
<!-- Lombok -->
<lombok-maven.version>1.16.16.0</lombok-maven.version>
<lombok.version>1.18.16</lombok.version>
<!-- Jackson -->
<jackson.version>2.25.1</jackson.version>
<poi.version>3.16</poi.version>
<maven-failsafe-plugin.version>2.22.1</maven-failsafe-plugin.version>
<TransferManager-Internal-Common.version>1.1.0-SNAPSHOT</TransferManager-Internal-Common.version>
<gson.version>2.8.6</gson.version>
</properties>
<build>
<finalName>REDACTED</finalName>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-failsafe-plugin</artifactId>
<version>${maven-failsafe-plugin.version}</version>
</plugin>
<plugin>
<groupId>org.projectlombok</groupId>
<artifactId>lombok-maven</artifactId>
<version>${lombok-maven.version}</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<skip>false</skip>
<skipTests>false</skipTests>
</configuration>
</plugin>
</plugins>
</pluginManagement>
<resources>
<resource>
<filtering>true</filtering>
<directory>src/main/resources</directory>
</resource>
</resources>
</build>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi</artifactId>
<version>${poi.version}</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.media</groupId>
<artifactId>jersey-media-json-jackson</artifactId>
<version>${jackson.version}</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.core</groupId>
<artifactId>jersey-client</artifactId>
<version>${jackson.version}</version>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>${gson.version}</version>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<!-- JAVAEE 7 API -->
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-api</artifactId>
<scope>provided</scope>
</dependency>
<!-- Logging -->
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>${log4j.version}</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>${slf4j-log4j12.version}</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>${guava.version}</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>${lombok.version}</version>
</dependency>
</dependencies>
</project>
submodule pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<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/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>REDACTED</artifactId>
<groupId>REDACTED</groupId>
<version>1.0</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>REDACTED</artifactId>
<build>
<resources>
<resource>
<filtering>true</filtering>
<directory>src/main/resources</directory>
<excludes>
<exclude>jasper/**/*</exclude>
<exclude>fonts/**/*</exclude>
</excludes>
</resource>
<resource>
<directory>src/main/resources/fonts</directory>
<targetPath>fonts/</targetPath>
</resource>
</resources>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-failsafe-plugin</artifactId>
<executions>
<execution>
<id>integration-test</id>
<goals>
<goal>integration-test</goal>
<goal>verify</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<skipTests>false</skipTests>
<skip>false</skip>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>jasperreports-maven-plugin</artifactId>
<version>1.0-beta-2</version>
<configuration>
<sourceDirectory>src/main/resources/report</sourceDirectory>
<outputDirectory>${project.build.directory}/classes/report</outputDirectory>
</configuration>
<executions>
<execution>
<goals>
<goal>compile-reports</goal>
</goals>
<phase>compile</phase>
</execution>
</executions>
<dependencies>
<dependency>
<groupId>net.sf.jasperreports</groupId>
<artifactId>jasperreports</artifactId>
<version>4.5.1</version>
<exclusions>
<exclusion>
<artifactId>jdtcore</artifactId>
<groupId>eclipse</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>xerces</groupId>
<artifactId>xercesImpl</artifactId>
<version>2.8.1</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.14</version>
</dependency>
<dependency>
<groupId>xml-apis</groupId>
<artifactId>xml-apis</artifactId>
<version>1.4.01</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<id>REDACTED</id>
<build>
<resources>
<resource>
<filtering>true</filtering>
<directory>src/main/resources</directory>
<excludes>
<exclude>jasper/**/*</exclude>
<exclude>fonts/**/*</exclude>
</excludes>
</resource>
<resource>
<directory>src/main/resources/fonts</directory>
<targetPath>fonts/</targetPath>
</resource>
</resources>
<plugins>
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<executions>
<execution>
<id>copy-resources</id>
<phase>compile</phase>
<goals>
<goal>copy-resources</goal>
</goals>
<configuration>
<outputDirectory>${basedir}/target/classes/META-INF</outputDirectory>
<resources>
<resource>
<directory>src/main/resources/META-INF/REDACTED</directory>
<filtering>true</filtering>
</resource>
</resources>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.0.2</version>
<configuration>
<excludes>
Buch of excluded locations for finders, not related to tests
</excludes>
</configuration>
</plugin>
</plugins>
</build>
</profile>
<profile>
<id>REDACTED</id>
<build>
<resources>
<resource>
<filtering>true</filtering>
<directory>src/main/resources</directory>
<excludes>
<exclude>jasper/**/*</exclude>
<exclude>fonts/**/*</exclude>
</excludes>
</resource>
<resource>
<directory>src/main/resources/fonts</directory>
<targetPath>fonts/</targetPath>
</resource>
</resources>
<plugins>
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<executions>
<execution>
<id>copy-resources</id>
<phase>compile</phase>
<goals>
<goal>copy-resources</goal>
</goals>
<configuration>
<outputDirectory>${basedir}/target/classes/META-INF</outputDirectory>
<resources>
<resource>
<directory>src/main/resources/META-INF/REDACTED2</directory>
<filtering>true</filtering>
</resource>
</resources>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.0.2</version>
<configuration>
<excludes>
Buch of excluded locations for finders, not related to tests
</excludes>
</configuration>
</plugin>
</plugins>
</build>
</profile>
</profiles>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.assertj</groupId>
<artifactId>assertj-core</artifactId>
<version>${assertj-core.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId>
<version>${mockito.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-junit-jupiter</artifactId>
<version>${mockito.version}</version>
<scope>test</scope>
</dependency>
<!-- Arquillian junit -->
<dependency>
<groupId>org.jboss.arquillian.junit</groupId>
<artifactId>arquillian-junit-container</artifactId>
<version>${arquillian.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.jboss.arquillian.container</groupId>
<artifactId>arquillian-container-spi</artifactId>
<version>${arquillian.version}</version>
<scope>test</scope>
</dependency>
<!-- Arquillian persistence -->
<dependency>
<groupId>org.jboss.arquillian.extension</groupId>
<artifactId>arquillian-persistence-api</artifactId>
<version>${arquillian_persistence.version}</version>
<scope>test</scope>
</dependency>
<!-- Glassfish Remote -->
<dependency>
<groupId>org.jboss.arquillian.container</groupId>
<artifactId>arquillian-glassfish-remote-3.1</artifactId>
<version>${arq.version-glassfish-remote}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.jboss.shrinkwrap.resolver</groupId>
<artifactId>shrinkwrap-resolver-depchain</artifactId>
<version>${shrinkwrap-resolver-depchain.version}</version>
<scope>test</scope>
<type>pom</type>
</dependency>
<!-- HIBERNATE -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-envers</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<scope>provided</scope>
</dependency>
<!-- Jasper Reports -->
<dependency>
<groupId>net.sf.jasperreports</groupId>
<artifactId>jasperreports</artifactId>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi</artifactId>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.media</groupId>
<artifactId>jersey-media-json-jackson</artifactId>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.core</groupId>
<artifactId>jersey-client</artifactId>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
</dependency>
<dependency>
<groupId>com.fatboyindustrial.gson-javatime-serialisers</groupId>
<artifactId>gson-javatime-serialisers</artifactId>
<version>1.1.1</version>
</dependency>
<dependency>
<groupId>commons-collections</groupId>
<artifactId>commons-collections</artifactId>
<version>3.2.2</version>
<scope>test</scope>
</dependency>
</dependencies>
</project>
EDIT:
I, run mvn help:effective-pom -Doutput=effective-pom-results.xml command and it has whon me bunch of places where sip is set as true. How can i resolve that? Do i have to manualy look for these places and set those properties? I cannot include it here, because it has 1,8k lines, if it is necessary i can upload it to some hosting

To main pom.xml I've added execution under maven-compiler-plugin artifact :
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<executions>
<execution>
<id>default-testCompile</id>
<phase>test-compile</phase>
<goals>
<goal>testCompile</goal>
</goals>
</execution>
</executions>
</plugin>
and in properties in the same pom:
<properties>
<maven.test.skip>false</maven.test.skip>
<skipIntTests>false</skipIntTests>
<skipTests>false</skipTests>
Thanks to #j-woodchuck and #antoniossss I've figured it out studying result of
mvn help:effective-pom -Doutput=effective-pom-results.xml
command which generates effective pom.

I have looked all over the web and found this is a pretty common error, but no solution has helped me.
I am reading from a kafka topic. Up until now I haven't had an issue doing so, but now I am getting this error when I run on the flink cluster up in the aws environment, but not in my IDE (intellij):
NoClassDefFoundError: org/xerial/snappy/Snappy
at org.apache.avro.file.SnappyCodec.decompress(SnappyCodec.java:58)
at org.apache.avro.file.DataFileStream$DataBlock.decompressUsing(DataFileStream.java:352)
at org.apache.avro.file.DataFileStream.hasNext(DataFileStream.java:199)
at flink.streaming.mtsas.functions.AvroDeserializationSchema.deserialize(AvroDeserializationSchema.java:37)
at org.apache.flink.streaming.util.serialization.KeyedDeserializationSchemaWrapper.deserialize(KeyedDeserializationSchemaWrapper.java:39)
at org.apache.flink.streaming.connectors.kafka.internal.Kafka09Fetcher.runFetchLoop(Kafka09Fetcher.java:145)
at org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase.run(FlinkKafkaConsumerBase.java:255)
at org.apache.flink.streaming.api.operators.StreamSource.run(StreamSource.java:87)
at org.apache.flink.streaming.api.operators.StreamSource.run(StreamSource.java:55)
at org.apache.flink.streaming.runtime.tasks.SourceStreamTask.run(SourceStreamTask.java:95)
at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:262)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:702)
at java.lang.Thread.run(Thread.java:745)
From what I can find online it sounds like the usual reason has to do with different version being compiled than what is expected, to put it simply. But I am just at a loss. Here is the pom.xml as well:
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.group.version1</groupId>
<artifactId>parent</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>this.artifact</artifactId>
<properties>
<flink.version>1.3.0</flink.version>
<avro.version>1.8.1</avro.version>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
</properties>
<dependencies>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-java</artifactId>
<version>${flink.version}</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-connector-nifi_2.11</artifactId>
<version>${flink.version}</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-streaming-java_2.11</artifactId>
<version>${flink.version}</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>2.8.8</version>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.8.0</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<version>2.8.1</version>
</dependency>
<dependency>
<groupId>org.codehaus.groovy</groupId>
<artifactId>groovy-all</artifactId>
<version>2.4.5</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>21.0</version>
</dependency>
<dependency>
<groupId>com.googlecode.json-simple</groupId>
<artifactId>json-simple</artifactId>
<version>1.1.1</version>
</dependency>
<dependency>
<groupId>org.apache.avro</groupId>
<artifactId>avro</artifactId>
<version>${avro.version}</version>
</dependency>
<dependency>
<groupId>org.apache.avro</groupId>
<artifactId>avro-maven-plugin</artifactId>
<version>${avro.version}</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-connector-kafka-0.10_2.11</artifactId>
<version>${flink.version}</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-connector-cassandra_2.11</artifactId>
<version>${flink.version}</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-connector-filesystem_2.10</artifactId>
<version>${flink.version}</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-avro</artifactId>
<version>0.10.2</version>
</dependency>
<dependency>
<groupId>com.datastax.cassandra</groupId>
<artifactId>cassandra-driver-core</artifactId>
<version>3.2.0</version>
</dependency>
<dependency>
<groupId>com.blah</groupId>
<artifactId>custom-resources</artifactId>
<version>1.0</version>
</dependency>
<dependency>
<groupId>com.blah</groupId>
<artifactId>custom-executor</artifactId>
<version>1.0</version>
</dependency>
<dependency>
<groupId>net.sf.dozer</groupId>
<artifactId>dozer</artifactId>
<version>5.4.0</version>
</dependency>
<dependency>
<groupId>com.group.version1</groupId>
<artifactId>test-utils</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-statebackend-rocksdb_2.11</artifactId>
<version>1.2.1</version>
</dependency>
<dependency>
<groupId>com.datastax.cassandra</groupId>
<artifactId>cassandra-driver-dse</artifactId>
<version>3.0.0-rc1</version>
</dependency>
<dependency>
<groupId>com.datastax.cassandra</groupId>
<artifactId>dse-driver</artifactId>
<version>1.1.2</version>
</dependency>
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-common</artifactId>
<version>2.7.2</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.avro</groupId>
<artifactId>avro-maven-plugin</artifactId>
<version>${avro.version}</version>
<executions>
<execution>
<phase>generate-sources</phase>
<goals>
<goal>schema</goal>
</goals>
<configuration>
<sourceDirectory>${project.basedir}/src/main/customavro/</sourceDirectory>
<outputDirectory>${project.basedir}/src/main/java/</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<transformers>
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<manifestEntries>
<Main-Class>flink.streaming.custom.CustomProcessor</Main-Class>
</manifestEntries>
</transformer>
</transformers>
<filters>
<filter>
<artifact>*:*</artifact>
<excludes>
<exclude>META-INF/*.SF</exclude>
<exclude>META-INF/*.DSA</exclude>
<exclude>META-INF/*.RSA</exclude>
</excludes>
</filter>
</filters>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-install-plugin</artifactId>
<version>2.5</version>
<executions>
<execution>
<id>inst_1</id>
<phase>clean</phase>
<goals>
<goal>install-file</goal>
</goals>
<configuration>
<groupId>com.blah</groupId>
<artifactId>custom-resources</artifactId>
<version>1.0</version>
<packaging>jar</packaging>
<file>${basedir}/lib/custom_resources-1.0.jar</file>
</configuration>
</execution>
<execution>
<id>inst_2</id>
<phase>clean</phase>
<goals>
<goal>install-file</goal>
</goals>
<configuration>
<groupId>com.blah</groupId>
<artifactId>custom-executor</artifactId>
<version>1.0</version>
<packaging>jar</packaging>
<file>${basedir}/lib/custom-executor-1.0.jar</file>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
I am sure it isn't that hard of a thing, but I really have just hit the point where you end up doing more harm than good trying one thing after another.
Thanks for any help in advance!
EDIT:
Also should add that I can find Snappy.java in my IDE at that path (org.xerial.snappy.Snappy).

Upon talking with a contact at data artisans (creators of Flink), it turns out there is a bug with 1.3 that is the reason for this. Here is the link to the bug report https://issues.apache.org/jira/browse/FLINK-6965.

I am trying to display the maven version information on my JSP page. I googled on this and found many different solutions for this, some on blog posts and some on stackoverflow out of which most of them are pretty old dating back to 2009. I picked one on stackoverflow (How can I in a jsp page get maven project version number?) and tried to follow it by putting in the following code snippet in my pom and calling ${project.version} in my JSP but it do not work.
Am i missing anything ?
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.3</version>
<configuration>
<failOnMissingWebXml>true</failOnMissingWebXml>
<webResources>
<resource>
<directory>src/main/webapp</directory>
<filtering>true</filtering>
</resource>
</webResources>
</configuration>
</plugin>
However, I do not see the version getting displayed. Not sure what I am missing.
Complete pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.ebayenterprise.ecp</groupId>
<artifactId>JobStatusCollectorWebapp</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>war</packaging>
<name>JobStatusCollectorWebapp</name>
<properties>
<endorsed.dir>${project.build.directory}/endorsed</endorsed.dir>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<slf4jVersion>1.7.5</slf4jVersion>
</properties>
<dependencies>
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-web-api</artifactId>
<version>7.0</version>
<scope>provided</scope>
</dependency>
<!-- DB -->
<dependency>
<groupId>com.oracle</groupId>
<artifactId>ojdbc7</artifactId>
<version>7.0</version>
<scope>runtime</scope>
</dependency>
<!-- Apache Commons -->
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.4</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.4</version>
</dependency>
<dependency>
<groupId>commons-dbutils</groupId>
<artifactId>commons-dbutils</artifactId>
<version>1.6</version>
</dependency>
<!-- UI handling -->
<dependency>
<groupId>jstl</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<!-- log4j logging -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${slf4jVersion}</version>
</dependency>
<dependency>
<!-- any library that uses commons-logging will be directed to slf4j -->
<groupId>org.slf4j</groupId>
<artifactId>jcl-over-slf4j</artifactId>
<version>${slf4jVersion}</version>
</dependency>
<dependency>
<!-- any library that uses slf4j will be directed to java.util.logging -->
<groupId>org.slf4j</groupId>
<artifactId>slf4j-jdk14</artifactId>
<version>${slf4jVersion}</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
<!-- Testing -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.10</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<finalName>${project.artifactId}</finalName>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
<compilerArguments>
<endorseddirs>${endorsed.dir}</endorseddirs>
</compilerArguments>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.3</version>
<configuration>
<failOnMissingWebXml>true</failOnMissingWebXml>
<webResources>
<resource>
<directory>src/main/webapp</directory>
<filtering>true</filtering>
</resource>
</webResources>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<version>2.6</version>
<executions>
<execution>
<phase>validate</phase>
<goals>
<goal>copy</goal>
</goals>
<configuration>
<outputDirectory>${endorsed.dir}</outputDirectory>
<silent>true</silent>
<artifactItems>
<artifactItem>
<groupId>javax</groupId>
<artifactId>javaee-endorsed-api</artifactId>
<version>7.0</version>
<type>jar</type>
</artifactItem>
</artifactItems>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
home.jsp
<!-- Header -->
<!-- Content -->
<!-- Footer -->
<br/><div align="right">Version:${project.version}</div><br/>

Did you try this solution?
Mayber you can retrieve this in a code and get it on your jsp.
Retrieve version from maven pom.xml in code