How can I exclude folders from the WAR?

How can I exclude folders from the WAR? - java

I tried to follow Maven packagingExcludes jars regex and this is how my pom.xml file looks. The full path to the node_modules is project-directory/src/main/webapp/node_modules
<?xml version="1.0" encoding="UTF-8"?>
<project>
<modelVersion>4.0.0</modelVersion>
<packaging>war</packaging>
<version>1.0-SNAPSHOT</version>
<groupId>mobi.grocerymonkey.groceryapp</groupId>
<artifactId>groceryapp</artifactId>
<properties>
<!-- uncomment if you wish to set your project here project- gcloud is used otherwise -->
<!-- <app.deploy.project>enduring-trees-259812</app.deploy.project> -->
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<maven.compiler.showDeprecation>true</maven.compiler.showDeprecation>
<archiveClasses>true</archiveClasses>
</properties>
<prerequisites>
<maven>3.5</maven>
</prerequisites>
<dependencies>
<!-- Compile/runtime dependencies -->
<dependency>
<groupId>com.google.appengine</groupId>
<artifactId>appengine-api-1.0-sdk</artifactId>
<version>1.9.59</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
<type>jar</type>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>jstl</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<!-- Test Dependencies -->
<dependency>
<groupId>com.google.appengine</groupId>
<artifactId>appengine-testing</artifactId>
<version>1.9.59</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.google.appengine</groupId>
<artifactId>appengine-api-stubs</artifactId>
<version>1.9.59</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.google.appengine</groupId>
<artifactId>appengine-tools-sdk</artifactId>
<version>1.9.59</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.google.truth</groupId>
<artifactId>truth</artifactId>
<version>0.33</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-all</artifactId>
<version>2.0.2-beta</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.googlecode.objectify</groupId>
<artifactId>objectify</artifactId>
<version>6.0.5</version>
</dependency>
</dependencies>
<build>
<!-- for hot reload of the web application-->
<outputDirectory>${project.build.directory}/${project.build.finalName}/WEB-INF/classes</outputDirectory>
<plugins>
<plugin>
<groupId>com.google.cloud.tools</groupId>
<artifactId>appengine-maven-plugin</artifactId>
<version>1.3.1</version>
<configuration>
<project>enduring-trees-259812</project>
<version>1</version>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>versions-maven-plugin</artifactId>
<version>2.3</version>
<executions>
<execution>
<phase>compile</phase>
<goals>
<goal>display-dependency-updates</goal>
<goal>display-plugin-updates</goal>
</goals>
</execution>
</executions>
<configuration>
<excludes>
<exclude>javax.servlet:javax.servlet-api</exclude>
<exclude>com.google.guava:guava</exclude> <!-- avoid android version -->
</excludes>
</configuration>
</plugin>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>3.1.0</version>
<configuration>
<packagingExcludes>
%regex[node_modules]
</packagingExcludes>
</configuration>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.6.1</version>
</plugin>
<plugin>
<artifactId>maven-clean-plugin</artifactId>
<version>3.0.0</version>
</plugin>
<plugin>
<artifactId>maven-install-plugin</artifactId>
<version>2.5.2</version>
</plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.20</version>
</plugin>
<plugin>
<artifactId>maven-site-plugin</artifactId>
<version>3.6</version>
</plugin>
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<version>3.0.2</version>
</plugin>
<plugin>
<artifactId>maven-deploy-plugin</artifactId>
<version>3.1</version>
</plugin>
<!-- https://cloud.google.com/appengine/docs/standard/java/building-app/environment-setup //-->
<plugin>
<groupId>com.google.cloud.tools</groupId>
<artifactId>appengine-maven-plugin</artifactId>
<version>1.3.1</version>
<configuration>
<jvmFlags>
<jvmFlag>-Xdebug</jvmFlag>
<jvmFlag>-Dappengine.fullscan.seconds=1</jvmFlag>
</jvmFlags>
</configuration>
</plugin>
<plugin>
<artifactId>maven-enforcer-plugin</artifactId>
<version>1.4.1</version>
<executions>
<execution>
<id>enforce-maven</id>
<goals>
<goal>enforce</goal>
</goals>
<configuration>
<rules>
<requireMavenVersion>
<version>3.5</version>
</requireMavenVersion>
<requirePluginVersions>
<message>Best Practice is to always define plugin versions!</message>
<banLatest>true</banLatest>
<banRelease>true</banRelease>
<phases>clean,deploy,verify,appengine:run,appengine:deploy,appengine:update,appengine:devappaserver,site</phases>
</requirePluginVersions>
</rules>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
I added the following to exclude the nodes_modules folder but I still see that my build includes it and generating it, takes several minutes (Total time: 03:16 min)
<packagingExcludes>
%regex[node_modules]
</packagingExcludes>
How do I exclude the node_modules from my war file?

you're using regex version of packagingExcludes which is not the use case of yours. Try to specify folder path specified here as follows
<packagingExcludes>WEB-INF/node_modules/**</packagingExcludes> <!--or correct path to your folder-->

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Cannot start Heroku project on windows. Main class not found, and if found it cannot find other classes

I am trying to deploy my first discord bot to heroku, but it cannot find the main File.
My pom.xml looks like this:`
<?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>org.example</groupId>
<artifactId>kostisBot</artifactId>
<version>1.0-SNAPSHOT</version>
<name>kostisBot</name>
<!-- FIXME change it to the project's website -->
<url>http://www.example.com</url>
<repositories>
<repository>
<id>dv8tion</id>
<name>m2-dv8tion</name>
<url>https://m2.dv8tion.net/releases</url>
</repository>
<repository>
<id>central</id>
<name>bintray</name>
<url>http://jcenter.bintray.com</url>
</repository>
</repositories>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>15</maven.compiler.source>
<maven.compiler.target>15</maven.compiler.target>
<!-- Use the latest version whenever possible. -->
<jackson.version>2.12.0</jackson.version>
</properties>
<dependencies>
<!-- https://mvnrepository.com/artifact/javax.json/javax.json-api -->
<dependency>
<groupId>javax.json</groupId>
<artifactId>javax.json-api</artifactId>
<version>1.1.4</version>
</dependency>
<dependency>
<groupId>com.codesnippets4all</groupId>
<artifactId>quick-json</artifactId>
<version>1.0.4</version> </dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>${jackson.version}</version>
</dependency>
<dependency>
<groupId>com.jayway.jsonpath</groupId>
<artifactId>json-path</artifactId>
<version>2.1.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.google.code.gson/gson -->
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.8.6</version>
</dependency>
<dependency>
<groupId>com.sedmelluq</groupId>
<artifactId>lavaplayer</artifactId>
<version>1.3.75</version>
</dependency>
<dependency>
<groupId>com.github.dhiraj072</groupId>
<artifactId>random-word-generator</artifactId>
<version>1.1.0</version>
</dependency>
<dependency>
<groupId>com.jagrosh</groupId>
<artifactId>jda-utilities</artifactId>
<version>3.0.5</version>
<type>pom</type>
</dependency>
<dependency>
<groupId>net.dv8tion</groupId>
<artifactId>JDA</artifactId>
<version>4.2.1_255</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) -->
<plugins>
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
<configuration>
<descriptorRefs>
<!-- This tells Maven to include all dependencies -->
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
<archive>
<manifest>
<mainClass>src.main.java.Kostis.App.java</mainClass>
</manifest>
</archive>
</configuration>
</plugin>
<!-- clean lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#clean_Lifecycle -->
<plugin>
<artifactId>maven-clean-plugin</artifactId>
<version>3.1.0</version>
</plugin>
<!-- default lifecycle, jar packaging: see https://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_jar_packaging -->
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<version>3.0.2</version>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.1</version>
</plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.1</version>
</plugin>
<plugin>
<artifactId>maven-jar-plugin</artifactId>
<version>3.0.2</version>
</plugin>
<plugin>
<artifactId>maven-install-plugin</artifactId>
<version>2.5.2</version>
</plugin>
<plugin>
<artifactId>maven-deploy-plugin</artifactId>
<version>2.8.2</version>
</plugin>
<!-- site lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#site_Lifecycle -->
<plugin>
<artifactId>maven-site-plugin</artifactId>
<version>3.7.1</version>
</plugin>
<plugin>
<artifactId>maven-project-info-reports-plugin</artifactId>
<version>3.0.0</version>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>15</source>
<target>15</target>
</configuration>
</plugin>
<plugin>
<groupId>com.heroku.sdk</groupId>
<artifactId>heroku-maven-plugin</artifactId>
<version>3.0.3</version>
<configuration>
<appName>kostisbot</appName>
<processTypes>
<web>java $JAVA_OPTS -cp target/classes:target/dependency/* src.main.java.Kostis.App.java</web>
</processTypes>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<version>2.4</version>
<executions>
<execution>
<id>copy-dependencies</id>
<phase>package</phase>
<goals><goal>copy-dependencies</goal></goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
`
My proc file looks like this:
web: java $JAVA_OPTS -cp target/classes:target/dependency/* src.main.java.Kostis.App.java
this is the path for Main App [here][1]
Way before i think main loaded but all the other classes failed:
[enter image description here][2]
I'd appreciate any help. I have been trying to run my app for a while now and nothing seems to be working.
Thanks in advance.
[1]: https://i.stack.imgur.com/kNQ0B.png
[2]: https://i.stack.imgur.com/WqMyz.png

The projects in the reactor contain a cyclic reference

The projects in the reactor contain a cyclic reference: Edge between 'Vertex{label='org.spigotmc:spigot-api:1.8.8-R0.1-SNAPSHOT'}' and 'Vertex{label='org.spigotmc:spigot:1.8.8-R0.1-SNAPSHOT'}' introduces to cycle in the graph org.spigotmc:spigot:1.8.8-R0.1-SNAPSHOT --> org.spigotmc:spigot-api:1.8.8-R0.1-SNAPSHOT --> org.spigotmc:spigot:1.8.8-R0.1-SNAPSHOT
Edge between 'Vertex{label='org.spigotmc:spigot-api:1.8.8-R0.1-SNAPSHOT'}' and 'Vertex{label='org.spigotmc:spigot:1.8.8-R0.1-SNAPSHOT'}' introduces to cycle in the graph org.spigotmc:spigot:1.8.8-R0.1-SNAPSHOT --> org.spigotmc:spigot-api:1.8.8-R0.1-SNAPSHOT --> org.spigotmc:spigot:1.8.8-R0.1-SNAPSHOT
pom.xml
<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>org.spigotmc</groupId>
<artifactId>spigot</artifactId>
<packaging>jar</packaging>
<version>1.8.8-R0.1-SNAPSHOT</version>
<name>Spigot</name>
<url>http://www.spigotmc.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<api.version>unknown</api.version>
<junit.version>4.11</junit.version>
<minecraft.version>1.8.8</minecraft.version>
<minecraft_version>1_8_R3</minecraft_version>
<buildtag.prefix>git-Bukkit-</buildtag.prefix>
<buildtag.suffix></buildtag.suffix>
<maven.compiler.source>1.6</maven.compiler.source>
<maven.compiler.target>1.6</maven.compiler.target>
</properties>
<parent>
<groupId>org.spigotmc</groupId>
<artifactId>spigot-parent</artifactId>
<version>dev-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<dependencies>
<dependency>
<groupId>net.sf.trove4j</groupId>
<artifactId>trove4j</artifactId>
<version>3.0.3</version>
</dependency>
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>spigot-api</artifactId>
<version>${project.version}</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>minecraft-server</artifactId>
<version>${minecraft.version}-SNAPSHOT</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>net.sf.jopt-simple</groupId>
<artifactId>jopt-simple</artifactId>
<version>3.2</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>jline</groupId>
<artifactId>jline</artifactId>
<version>2.12</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.xerial</groupId>
<artifactId>sqlite-jdbc</artifactId>
<version>3.7.2</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.14</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- testing -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-library</artifactId>
<version>1.3</version>
<scope>test</scope>
</dependency>
</dependencies>
<!-- required until fixed plexus-compiler-eclipse is deployed -->
<pluginRepositories>
<pluginRepository>
<id>spigotmc-public</id>
<url>https://hub.spigotmc.org/nexus/content/groups/public/</url>
</pluginRepository>
</pluginRepositories>
<!-- This builds a completely 'ready to start' jar with all dependencies inside -->
<build>
<defaultGoal>install</defaultGoal>
<plugins>
<plugin>
<groupId>net.md-5</groupId>
<artifactId>scriptus</artifactId>
<version>0.2</version>
<executions>
<execution>
<id>ex-spigot</id>
<configuration>
<format>git-Spigot-%s</format>
<scmDirectory>../</scmDirectory>
<descriptionProperty>spigot.desc</descriptionProperty>
</configuration>
<phase>initialize</phase>
<goals>
<goal>describe</goal>
</goals>
</execution>
<execution>
<id>ex-craftbukkit</id>
<configuration>
<format>-%s</format>
<scmDirectory>../../CraftBukkit</scmDirectory>
<descriptionProperty>craftbukkit.desc</descriptionProperty>
</configuration>
<phase>initialize</phase>
<goals>
<goal>describe</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.5</version>
<configuration>
<archive>
<manifestEntries>
<Main-Class>org.bukkit.craftbukkit.Main</Main-Class>
<Implementation-Title>CraftBukkit</Implementation-Title>
<Implementation-Version>${spigot.desc}${craftbukkit.desc}</Implementation-Version>
<Implementation-Vendor>Bukkit Team</Implementation-Vendor>
<Specification-Title>Bukkit</Specification-Title>
<Specification-Version>${api.version}</Specification-Version>
<Specification-Vendor>Bukkit Team</Specification-Vendor>
</manifestEntries>
<manifestSections>
<manifestSection>
<name>net/bukkit/</name>
<manifestEntries>
<Sealed>true</Sealed>
</manifestEntries>
</manifestSection>
<manifestSection>
<name>com/bukkit/</name>
<manifestEntries>
<Sealed>true</Sealed>
</manifestEntries>
</manifestSection>
<manifestSection>
<name>org/bukkit/</name>
<manifestEntries>
<Sealed>true</Sealed>
</manifestEntries>
</manifestSection>
</manifestSections>
</archive>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>animal-sniffer-maven-plugin</artifactId>
<version>1.13</version>
<executions>
<execution>
<phase>process-classes</phase>
<goals>
<goal>check</goal>
</goals>
</execution>
</executions>
<configuration>
<signature>
<groupId>org.codehaus.mojo.signature</groupId>
<artifactId>java16</artifactId>
<version>1.1</version>
</signature>
</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>
<relocations>
<relocation>
<pattern>joptsimple</pattern>
<shadedPattern>org.bukkit.craftbukkit.libs.joptsimple</shadedPattern>
</relocation>
<relocation>
<pattern>jline</pattern>
<shadedPattern>org.bukkit.craftbukkit.libs.jline</shadedPattern>
</relocation>
<relocation>
<pattern>org.ibex</pattern>
<shadedPattern>org.bukkit.craftbukkit.libs.org.ibex</shadedPattern>
</relocation>
<relocation>
<pattern>org.gjt</pattern>
<shadedPattern>org.bukkit.craftbukkit.libs.org.gjt</shadedPattern>
</relocation>
<relocation>
<pattern>org.bukkit.craftbukkit</pattern>
<shadedPattern>org.bukkit.craftbukkit.v${minecraft_version}</shadedPattern>
<excludes>
<exclude>org.bukkit.craftbukkit.Main*</exclude>
</excludes>
</relocation>
<relocation>
<pattern>net.minecraft.server</pattern>
<shadedPattern>net.minecraft.server.v${minecraft_version}</shadedPattern>
</relocation>
</relocations>
</configuration>
</execution>
</executions>
</plugin>
<!-- Gotta go after shade plugin -->
<plugin>
<groupId>net.md-5</groupId>
<artifactId>specialsource-maven-plugin</artifactId>
<version>1.2.1</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>remap</goal>
</goals>
<configuration>
<srgIn>${project.basedir}/deprecation-mappings.csrg</srgIn>
<accessIn>${project.basedir}/deprecation-mappings.at</accessIn>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<!-- versions after this appear to be broken -->
<version>3.1</version>
<configuration>
<!-- we use the Eclipse compiler as it doesn't need a JDK -->
<compilerId>eclipse</compilerId>
<!-- source and target are ignored if this isn't true -->
<optimize>true</optimize>
<source>8</source>
<target>8</target>
</configuration>
<dependencies>
<!-- we need our custom version as it fixes some bugs on case sensitive file systems -->
<dependency>
<groupId>org.codehaus.plexus</groupId>
<artifactId>plexus-compiler-eclipse</artifactId>
<version>2.5.0-spigotmc</version>
</dependency>
</dependencies>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.18</version>
<configuration>
<workingDirectory>${basedir}/target/test-server</workingDirectory>
<excludes>
<exclude>org/bukkit/craftbukkit/inventory/ItemStack*Test.java</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</build>
</project>
other pom.xml
<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>org.sonatype.oss</groupId>
<artifactId>oss-parent</artifactId>
<version>9</version>
</parent>
<groupId>org.spigotmc</groupId>
<artifactId>spigot-api</artifactId>
<version>1.8.8-R0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>Spigot-API</name>
<url>http://www.spigotmc.org/</url>
<description>An enhanced plugin API for Minecraft servers.</description>
<properties>
<maven.compiler.source>1.6</maven.compiler.source>
<maven.compiler.target>1.6</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<!-- just until we get deployment to central approved -->
<distributionManagement>
<repository>
<id>spigotmc-releases</id>
<url>https://hub.spigotmc.org/nexus/content/repositories/releases/</url>
</repository>
<snapshotRepository>
<id>spigotmc-snapshots</id>
<url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url>
</snapshotRepository>
</distributionManagement>
<!-- required until fixed plexus-compiler-eclipse is deployed -->
<pluginRepositories>
<pluginRepository>
<id>spigotmc-public</id>
<url>https://hub.spigotmc.org/nexus/content/groups/public/</url>
</pluginRepository>
</pluginRepositories>
<dependencies>
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>2.6</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>com.googlecode.json-simple</groupId>
<artifactId>json-simple</artifactId>
<version>1.1.1</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- bundled with Minecraft, should be kept in sync -->
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>17.0</version>
<scope>compile</scope>
</dependency>
<!-- bundled with Minecraft, should be kept in sync -->
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.2.4</version>
</dependency>
<dependency>
<groupId>org.avaje</groupId>
<artifactId>ebean</artifactId>
<version>2.8.1</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.yaml</groupId>
<artifactId>snakeyaml</artifactId>
<version>1.15</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>net.md-5</groupId>
<artifactId>bungeecord-chat</artifactId>
<version>1.8-SNAPSHOT</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- testing -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-library</artifactId>
<version>1.3</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>spigot</artifactId>
<version>1.8.8-R0.1-SNAPSHOT</version>
<scope>compile</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<!-- versions after this appear to be broken -->
<version>3.1</version>
<configuration>
<!-- we use the Eclipse compiler as it doesn't need a JDK -->
<compilerId>eclipse</compilerId>
<!-- source and target are ignored if this isn't true -->
<optimize>true</optimize>
</configuration>
<dependencies>
<!-- we need our custom version as it fixes some bugs on case sensitive file systems -->
<dependency>
<groupId>org.codehaus.plexus</groupId>
<artifactId>plexus-compiler-eclipse</artifactId>
<version>2.5.0-spigotmc</version>
</dependency>
</dependencies>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>animal-sniffer-maven-plugin</artifactId>
<version>1.13</version>
<executions>
<execution>
<phase>process-classes</phase>
<goals>
<goal>check</goal>
</goals>
</execution>
</executions>
<configuration>
<signature>
<groupId>org.codehaus.mojo.signature</groupId>
<artifactId>java16</artifactId>
<version>1.1</version>
</signature>
</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>
</execution>
</executions>
<configuration>
<!-- utterly useless artifact from shade 2.x -->
<createDependencyReducedPom>false</createDependencyReducedPom>
<!-- when downloading via Maven we can pull depends individually -->
<shadedArtifactAttached>true</shadedArtifactAttached>
</configuration>
</plugin>
</plugins>
</build>
</project>

The problem is exactly what is described - spigot-api has a dependency on spigot and spigot has a dependency on spigot-api. Each one needs the other to exist to build, so there is no way to build this all from scratch.
You will need to fix these projects so you can build one without the other first - probably the API project should not rely on its implementation so try removing the dependency on spigot from the spigot-api project.

Third-party library not found when using custom Maven plugin

I have create my first Maven plugin, it uses a third-party library (org.twdata.maven:mojo-executor:2.3.0) and it is deployed into our corporate Nexus. When I use my Maven plugin, it complains that some classes (from org.twdata.maven:mojo-executor:2.3.0) are missing.
How should I publish the plugin to determine the Maven to download the mojo-executor, too?
The plugins's 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>aaa</groupId>
<artifactId>bbb</artifactId>
<version>1.0</version>
<packaging>maven-plugin</packaging>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.version>3.3.9</maven.version>
</properties>
<dependencies>
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-plugin-api</artifactId>
<version>${maven.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-core</artifactId>
<version>${maven.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-artifact</artifactId>
<version>${maven.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-compat</artifactId>
<version>${maven.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.maven.plugin-tools</groupId>
<artifactId>maven-plugin-annotations</artifactId>
<version>3.6.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.maven.plugin-testing</groupId>
<artifactId>maven-plugin-testing-harness</artifactId>
<version>3.3.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.maven.shared</groupId>
<artifactId>maven-artifact-transfer</artifactId>
<version>0.10.1</version>
</dependency>
<dependency>
<groupId>org.twdata.maven</groupId>
<artifactId>mojo-executor</artifactId>
<version>2.3.1</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.6</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>13.0.1</version>
</dependency>
</dependencies>
<build>
<pluginManagement>
<plugins>
<plugin>
<artifactId>maven-clean-plugin</artifactId>
<version>3.1.0</version>
</plugin>
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<version>3.0.2</version>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version>
</plugin>
<plugin>
<artifactId>maven-plugin-plugin</artifactId>
<version>3.6.0</version>
</plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.1</version>
</plugin>
<plugin>
<artifactId>maven-jar-plugin</artifactId>
<version>3.0.2</version>
</plugin>
<plugin>
<artifactId>maven-install-plugin</artifactId>
<version>2.5.2</version>
</plugin>
<plugin>
<artifactId>maven-deploy-plugin</artifactId>
<version>2.8.2</version>
</plugin>
<plugin>
<artifactId>maven-invoker-plugin</artifactId>
<version>3.1.0</version>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-plugin-plugin</artifactId>
<version>3.6.0</version>
<configuration>
<skipErrorNoDescriptorsFound>true</skipErrorNoDescriptorsFound>
</configuration>
<executions>
<execution>
<id>mojo-descriptor</id>
<goals>
<goal>descriptor</goal>
</goals>
</execution>
<execution>
<id>help-goal</id>
<goals>
<goal>helpmojo</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>8</source>
<target>8</target>
</configuration>
</plugin>
</plugins>
</build>

Maven-src-plugin & Java 11 - unable to scan class files:

I'm trying to upgrade my project setup to run on Java 11 & Sling 11. For this purpose I have been trying to upgrade my Maven compiler to 3.8.0 but this seems to be causing issues with the maven-scr-plugin; making it unable to scan a simple class containing only an enum.
The error I get when trying to build the Maven project is the following:
[ERROR] Failed to execute goal org.apache.felix:maven-scr-plugin:1.26.0:scr (generate-scr-scrdescriptor) on project foo-forms.core: {file location} : Unable to scan class files: {package.foo.class} (Class file format probably not supported by ASM ?): IllegalArgumentException -> [Help 1]
And here is most of my POM file (sensitive info removed):
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
<version>3.0.1</version>
<executions>
<execution>
<id>aggregate</id>
<goals>
<goal>aggregate</goal>
</goals>
<phase>site</phase>
</execution>
</executions>
</plugin>
<!-- Maven Release Plugin -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-release-plugin</artifactId>
<version>2.5.1</version>
</plugin>
<!-- Maven Source Plugin -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-source-plugin</artifactId>
<version>2.4</version>
<inherited>true</inherited>
</plugin>
<!-- Maven Resources Plugin -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
<configuration>
<encoding>UTF-8</encoding>
</configuration>
</plugin>
<!-- Maven Jar Plugin -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.5</version>
</plugin>
<!-- Maven Enforcer Plugin -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-enforcer-plugin</artifactId>
<executions>
<execution>
<id>enforce-maven</id>
<goals>
<goal>enforce</goal>
</goals>
<configuration>
<rules>
<requireMavenVersion>
<version>[2.2.1,)</version>
</requireMavenVersion>
<requireJavaVersion>
<message>Project must be compiled with Java 6 or higher</message>
<version>1.10.0</version>
</requireJavaVersion>
</rules>
</configuration>
</execution>
</executions>
</plugin>
<!-- Maven Compiler Plugin -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<encoding>UTF-8</encoding>
<release>10</release>
</configuration>
</plugin>
<!-- Maven IntelliJ IDEA Plugin -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-idea-plugin</artifactId>
<version>2.2.1</version>
<configuration>
<jdkLevel>1.6</jdkLevel>
<linkModules>true</linkModules>
<downloadSources>true</downloadSources>
</configuration>
</plugin>
<!-- Maven Eclipse Plugin -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-eclipse-plugin</artifactId>
<version>2.9</version>
<configuration>
<downloadSources>true</downloadSources>
</configuration>
</plugin>
</plugins>
<pluginManagement>
<plugins>
<!-- Maven Clean Plugin -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-clean-plugin</artifactId>
<version>2.6.1</version>
</plugin>
<!-- Maven Resources Plugin -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
<version>2.7</version>
</plugin>
<!-- Maven Compiler Plugin -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version>
</plugin>
<!-- Apache Felix SCR Plugin -->
<plugin>
<groupId>org.apache.felix</groupId>
<artifactId>maven-scr-plugin</artifactId>
<version>1.26.0</version>
<executions>
<execution>
<id>generate-scr-scrdescriptor</id>
<goals>
<goal>scr</goal>
</goals>
<configuration>
<!-- Private service properties for all services. -->
<properties>
<service.vendor>bar</service.vendor>
</properties>
</configuration>
</execution>
</executions>
<configuration>
<outputDirectory>${project.build.directory}/classes</outputDirectory>
</configuration>
<dependencies>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
<version>1.7.25</version>
</dependency>
</dependencies>
</plugin>
<!-- Maven Installer Plugin -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-install-plugin</artifactId>
<version>2.5.2</version>
</plugin>
<!-- Maven Surefire Plugin -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.0</version>
<configuration>
<argLine>
--illegal-access=permit
</argLine>
</configuration>
</plugin>
<!-- Maven Failsafe Plugin -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-failsafe-plugin</artifactId>
<version>2.22.0</version>
<configuration>
<argLine>
--illegal-access=permit
</argLine>
</configuration>
</plugin>
<!-- Maven Deploy Plugin -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-deploy-plugin</artifactId>
<version>2.8.2</version>
</plugin>
<!-- Apache Sling Plugin -->
<plugin>
<groupId>org.apache.sling</groupId>
<artifactId>maven-sling-plugin</artifactId>
<version>2.1.0</version>
<executions>
<execution>
<goals>
<goal>install</goal>
</goals>
<configuration>
<slingUrl>http://${sling.host}:${sling.port}/system/console</slingUrl>
<user>-</user>
<password>-</password>
</configuration>
</execution>
</executions>
</plugin>
<!-- Apache Felix Bundle Plugin -->
<plugin>
<groupId>org.apache.felix</groupId>
<artifactId>maven-bundle-plugin</artifactId>
<version>2.5.3</version>
<inherited>true</inherited>
</plugin>
<!-- Maven Enforcer Plugin -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-enforcer-plugin</artifactId>
<version>1.4</version>
</plugin>
<!-- Maven Dependency Plugin -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<version>2.10</version>
</plugin>
<!-- Build Helper Maven Plugin -->
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>build-helper-maven-plugin</artifactId>
<version>1.9.1</version>
</plugin>
<!--This plugin's configuration is used to store Eclipse m2e settings
only. It has no influence on the Maven build itself. -->
<plugin>
<groupId>org.eclipse.m2e</groupId>
<artifactId>lifecycle-mapping</artifactId>
<version>1.0.0</version>
<configuration>
<lifecycleMappingMetadata>
<pluginExecutions>
<pluginExecution>
<pluginExecutionFilter>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-enforcer-plugin</artifactId>
<versionRange>[1.0.0,)</versionRange>
<goals>
<goal>enforce</goal>
</goals>
</pluginExecutionFilter>
<action>
<ignore/>
</action>
</pluginExecution>
<pluginExecution>
<pluginExecutionFilter>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<versionRange>[2.2,)</versionRange>
<goals>
<goal>copy-dependencies</goal>
<goal>unpack</goal>
</goals>
</pluginExecutionFilter>
<action>
<ignore/>
</action>
</pluginExecution>
<pluginExecution>
<pluginExecutionFilter>
<groupId>org.codehaus.mojo</groupId>
<artifactId>build-helper-maven-plugin</artifactId>
<versionRange>[1.5,)</versionRange>
<goals>
<goal>reserve-network-port</goal>
</goals>
</pluginExecutionFilter>
<action>
<ignore/>
</action>
</pluginExecution>
</pluginExecutions>
</lifecycleMappingMetadata>
</configuration>
</plugin>
</plugins>
</pluginManagement>
</build>
<!-- ====================================================================== -->
<!-- D E P E N D E N C I E S -->
<!-- ====================================================================== -->
<dependencyManagement>
<dependencies>
<!-- OSGi Dependencies -->
<dependency>
<groupId>org.apache.felix</groupId>
<artifactId>org.apache.felix.scr</artifactId>
<version>2.1.12</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.felix</groupId>
<artifactId>org.apache.felix.scr.annotations</artifactId>
<version>1.12.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>biz.aQute</groupId>
<artifactId>bndlib</artifactId>
<version>1.50.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.osgi</groupId>
<artifactId>org.osgi.core</artifactId>
<version>4.2.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.osgi</groupId>
<artifactId>org.osgi.compendium</artifactId>
<version>4.2.0</version>
<scope>provided</scope>
</dependency>
<!-- Logging Dependencies -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.5.11</version>
<scope>provided</scope>
</dependency>
<!-- Apache Sling Dependencies -->
<!-- https://mvnrepository.com/artifact/org.apache.sling/org.apache.sling.api -->
<dependency>
<groupId>org.apache.sling</groupId>
<artifactId>org.apache.sling.api</artifactId>
<version>2.3.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.sling</groupId>
<artifactId>org.apache.sling.models.api</artifactId>
<version>1.0.0</version>
<scope>provided</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.sling/org.apache.sling.commons.osgi -->
<dependency>
<groupId>org.apache.sling</groupId>
<artifactId>org.apache.sling.commons.osgi</artifactId>
<version>2.4.0</version>
<scope>provided</scope>
</dependency>
<!-- Servlet API -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.4</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>jsp-api</artifactId>
<version>2.1</version>
<scope>provided</scope>
</dependency>
<!-- JCR -->
<dependency>
<groupId>javax.jcr</groupId>
<artifactId>jcr</artifactId>
<version>2.0</version>
<scope>provided</scope>
</dependency>
<!-- Taglibs -->
<dependency>
<groupId>com.day.cq.wcm</groupId>
<artifactId>cq-wcm-taglib</artifactId>
<version>5.7.4</version>
<scope>provided</scope>
</dependency>
<!-- Testing -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.8.2</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
<version>1.5.11</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-all</artifactId>
<version>1.9.5</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit-addons</groupId>
<artifactId>junit-addons</artifactId>
<version>1.4</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.github.tomakehurst</groupId>
<artifactId>wiremock</artifactId>
<version>2.14.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpclient -->
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.5.5</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpmime -->
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpmime</artifactId>
<version>4.5.5</version>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-io/commons-io -->
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.6</version>
</dependency>
<dependency>
<groupId>com.outreach.workflows</groupId>
<artifactId>workflow-engine.core</artifactId>
<version>[1.0.0,)</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.outreach</groupId>
<artifactId>pojotools.core</artifactId>
<version>[1.0,)</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.outreach.sql</groupId>
<artifactId>datasource.core</artifactId>
<version>[1.0,)</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.outreach</groupId>
<artifactId>entities.core</artifactId>
<version>[1.0,)</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.doctusoft</groupId>
<artifactId>json-schema-java7</artifactId>
<version>1.4.1.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
<version>1.5.11</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.8.2</version>
<scope>provided</scope>
</dependency>
</dependencies>
</dependencyManagement>
<modules>
<module>core</module>
<module>ui</module>
<module>tests</module>
<module>launcher</module>
</modules>
I've been troubleshooting for a little bit and my understanding is that the scr-plugin simply doesn't support the newest maven-compiler as one was released several months prior to the other (see links below):
maven-scr-plugin
maven-compiler-plugin
I was wondering if anyone had run into a similar issues and had figured out some workaround. Thank you!

By moving to Java 11 the class files you create will be compiled to Java 11 byte code. The maven-scr-plugin then has to scan this byte code to find the annotations that are applied to it. Unless you can find a version of the maven-scr-plugin that supports Java 11 byte code (I'm not aware of one) then you will need to find an alternative for creating your Declarative Services metadata.
One option would be to start using the bnd-maven-plugin or maven-bundle-plugin and the standard Declarative Services annotations instead of the Custom Felix annotations. Note that this would still involve updating those plugins to versions which can support Java 11. I believe that the bnd-maven-plugin version 4.1.0 should work properly with Java 11...

The solution is to migrate to bnd-maven-plugin which is sort of a superset of maven-bundle plugin. It has a better developer base and will be maintained for future java versions too.
AEM-acs-commons and latest maven archtype (23 at the time of this answer) too have ported to the bnd plugin.

RavenDB Java client missing StringUtils

I downloaded the RavenDB Java client 3.2.1 jar from here, created a new Java project in Ecplise, added the jar to the list of references, then took these three lines
IDocumentStore store = new DocumentStore(ravenDbUrl, "todo-db");
store.initialize();
store.executeIndex(new TodoByTitleIndex());
from here, replaced the values with my db-specific names, and expected some sign of life from the db. Instead, I'm getting "Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/lang/StringUtils".
I must admit, it's been a while since I've done Java, but surely this isn't missing something glaringly obvious, is it ?!
I have included the commons-lang3-3.5.jar file as well, but it's not taking that. Could you please point me in the right direction ?
Thanks !

Adding the "official" pom to my Eclipse project made it compile and run.
For the record, here's the pom, in case someone needs a base from which to investigate:
<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>net.ravendb</groupId>
<artifactId>ravendb-parent</artifactId>
<version>3.2.1</version>
</parent>
<artifactId>ravendb-client</artifactId>
<name>RavenDB Java Client</name>
<properties>
<queryDsl.version>3.1.1</queryDsl.version>
</properties>
<dependencies>
<dependency>
<groupId>com.mysema.querydsl</groupId>
<artifactId>querydsl-apt</artifactId>
<version>${queryDsl.version}</version>
</dependency>
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>1.7</version>
</dependency>
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>2.6</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>1.3.2</version>
</dependency>
<dependency>
<groupId>commons-beanutils</groupId>
<artifactId>commons-beanutils</artifactId>
<version>1.8.3</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.3</version>
</dependency>
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-mapper-asl</artifactId>
<version>1.9.12</version>
</dependency>
<dependency>
<groupId>de.undercouch</groupId>
<artifactId>bson4jackson</artifactId>
<version>1.3.0</version>
</dependency>
<!-- test deps -->
<dependency>
<groupId>com.mysema.querydsl</groupId>
<artifactId>querydsl-collections</artifactId>
<version>${queryDsl.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.reflections</groupId>
<artifactId>reflections</artifactId>
<version>0.9.9-RC1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-all</artifactId>
<version>1.8.4</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.5</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
<encoding>UTF-8</encoding>
</configuration>
</plugin>
<plugin>
<groupId>com.mysema.maven</groupId>
<artifactId>apt-maven-plugin</artifactId>
<version>1.1.1</version>
<executions>
<execution>
<id>querydsl-test</id>
<goals>
<goal>test-process</goal>
</goals>
<configuration>
<outputDirectory>target/generated-test-sources/java</outputDirectory>
<processor>net.ravendb.querydsl.RavenDBAnnotationProcessor</processor>
<options>
<querydsl.entityAccessors>true</querydsl.entityAccessors>
</options>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.4</version>
<configuration>
<archive>
<manifestEntries>
<Source-Hash>${sourceHash}</Source-Hash>
</manifestEntries>
</archive>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>versions-maven-plugin</artifactId>
<!-- version 2.2 has bug: https://github.com/mojohaus/versions-maven-plugin/issues/51 -->
<version>2.1</version>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<id>pack</id>
<build>
<plugins>
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<version>2.4</version>
<configuration>
<descriptors>
<descriptor>src/main/assembly/dist.xml</descriptor>
</descriptors>
<attach>false</attach>
</configuration>
<executions>
<execution>
<id>make-assembly</id>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
<profile>
<id>coverage</id>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.15</version>
</plugin>
<plugin>
<groupId>org.jacoco</groupId>
<artifactId>jacoco-maven-plugin</artifactId>
<version>0.6.2.201302030002</version>
<executions>
<execution>
<id>jacoco-initialize</id>
<goals>
<goal>prepare-agent</goal>
</goals>
</execution>
<execution>
<id>jacoco-site</id>
<phase>package</phase>
<goals>
<goal>report</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
</profiles>
</project>

Develop Reference

Java is a programming language and computing platform first released by Sun Microsystems in 1995.

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