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Could not find a *-tests.jar file in the *root* of your test package

I am getting this error while uploading the test package on AWS farm. i.e.:
There was a problem processing your file. We could not find a *-tests.jar file in the *root* of your test package.
However, jars are available in the zip file. I have set up my code as per the given instructions in https://docs.aws.amazon.com/devicefarm/latest/developerguide/test-types-appium.html
Below are the plugins which I have used in POM.xml :
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.6</version>
<executions>
<execution>
<goals>
<goal>test-jar</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<version>3.1.2</version>
<executions>
<execution>
<id>copy-dependencies</id>
<phase>package</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>${project.build.directory}/dependency-jars/</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<version>3.3.0</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
<configuration>
<finalName>zip-with-dependencies</finalName>
<appendAssemblyId>false</appendAssemblyId>
<descriptors>
<descriptor>src/main/assembly/zip.xml</descriptor>
</descriptors>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
Any help is much appreciated.

How to deploy de-Lombok-ed sources with maven

I use Lombok in my library's code and want to use delombok'ed sources when deploying library JAR with sources to maven repository.
How to configure Maven to achieve this?
Update: Most likely, you don't need to deploy delombok'ed sources (check comments below this question for details)

Include following plugins into pom.xml's build/plugins section:
<plugin>
<groupId>org.projectlombok</groupId>
<artifactId>lombok-maven-plugin</artifactId>
<version>1.18.12.0</version>
<executions>
<execution>
<phase>generate-sources</phase>
<goals>
<goal>delombok</goal>
</goals>
</execution>
</executions>
<configuration>
<sourceDirectory>src/main/java</sourceDirectory>
<outputDirectory>${project.build.directory}/delombok</outputDirectory>
<addOutputDirectory>false</addOutputDirectory>
<encoding>UTF-8</encoding>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
<version>3.1.0</version>
<executions>
<execution>
<id>copy-to-lombok-build</id>
<phase>process-resources</phase>
<goals>
<goal>copy-resources</goal>
</goals>
<configuration>
<resources>
<resource>
<directory>${project.basedir}/src/main/resources</directory>
</resource>
</resources>
<outputDirectory>${project.build.directory}/delombok</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-antrun-plugin</artifactId>
<version>1.8</version>
<executions>
<execution>
<id>generate-delomboked-sources-jar</id>
<phase>package</phase>
<goals>
<goal>run</goal>
</goals>
<configuration>
<target>
<jar
destfile="${project.build.directory}/${project.build.finalName}-sources.jar"
basedir="${project.build.directory}/delombok"/>
</target>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>build-helper-maven-plugin</artifactId>
<version>3.0.0</version>
<executions>
<execution>
<id>attach-source-jar</id>
<phase>package</phase>
<goals>
<goal>attach-artifact</goal>
</goals>
<configuration>
<artifacts>
<artifact>
<file>${project.build.directory}/${project.build.finalName}-sources.jar</file>
<type>jar</type>
<classifier>sources</classifier>
</artifact>
</artifacts>
</configuration>
</execution>
</executions>
</plugin>

"java.lang.ClassCastException" error while running scalatest through maven

I run my test cases successfully through Intellij.
But I got the "java.lang.ClassCastException" error when I run scalatest through "mvn test" command.
It's really weird. The reason might be that my scala program calls java program because some of the pure scala test cases don't have this kind of error.
Does someone know how to fix this issue?
Cause: java.lang.ClassCastException: cannot assign instance of scala.collection.immutable.List$SerializationProxy to field org.apache.spark.rdd.RDD.org$apache$spark$rdd$RDD$$dependencies_ of type scala.collection.Seq in instance of org.apache.spark.rdd.MapPartitionsRDD at java.io.ObjectStreamClass$FieldReflector.setObjFieldValues(ObjectStreamClass.java:2287) at java.io.ObjectStreamClass.setObjFieldValues(ObjectStreamClass.java:1417) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2293) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2211) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2069) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1573) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2287) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2211) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2069) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1573) ...
Also here is the part of my pom.xml
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.7</version>
</plugin>
<plugin>
<groupId>org.scalatest</groupId>
<artifactId>scalatest-maven-plugin</artifactId>
<version>1.0</version>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<skipTests>true</skipTests>
</configuration>
</plugin>
<plugin>
<groupId>org.scalatest</groupId>
<artifactId>scalatest-maven-plugin</artifactId>
<configuration>
<reportsDirectory>${project.build.directory}/surefire-reports</reportsDirectory>
<junitxml>.</junitxml>
<filereports>WDF TestSuite.txt</filereports>
</configuration>
<executions>
<execution>
<id>test</id>
<goals>
<goal>test</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>net.alchim31.maven</groupId>
<artifactId>scala-maven-plugin</artifactId>
<executions>
<execution>
<goals>
<goal>compile</goal>
<goal>testCompile</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<configuration>
<keepDependenciesWithProvidedScope>true</keepDependenciesWithProvidedScope>
<createDependencyReducedPom>true</createDependencyReducedPom>
<filters>
<filter>
<artifact>*:*</artifact>
<excludes>
<exclude>META-INF/*.SF</exclude>
<exclude>META-INF/*.DSA</exclude>
<exclude>META-INF/*.RSA</exclude>
</excludes>
</filter>
</filters>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<executions>
<execution>
<id>log4j-plugin-processor</id>
<goals>
<goal>compile</goal>
</goals>
<phase>process-classes</phase>
<configuration>
<proc>only</proc>
<annotationProcessors>
<annotationProcessor>
org.apache.logging.log4j.core.config.plugins.processor.PluginProcessor
</annotationProcessor>
</annotationProcessors>
<source>8</source>
<target>8</target>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>```

How to add other directory while making zip archive using maven package command?

I have below project maven project :
I would like to add resource and scenarios directory in zip created by mvn package command.
I have added zip.xml assembly and required plugin in pom.xml:
src/main/assembly/zip.xml
<assembly xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0 http://maven.apache.org/xsd/assembly-1.1.0.xsd">
<id>zip</id>
<formats>
<format>zip</format>
</formats>
<includeBaseDirectory>false</includeBaseDirectory>
<fileSets>
<fileSet>
<directory>${project.build.directory}</directory>
<outputDirectory>./</outputDirectory>
<includes>
<include>*.jar</include>
</includes>
</fileSet>
<fileSet>
<directory>${project.build.directory}</directory>
<outputDirectory>./</outputDirectory>
<includes>
<include>/dependency-jars/</include>
</includes>
</fileSet>
</fileSets>
</assembly>
And this is pom.xml:
<packaging>jar</packaging>
<dependencies>
.....
</dependencies>
<build>
<testResources>
<testResource>
<directory>${project.basedir}/config</directory>
</testResource>
</testResources>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<compilerVersion>${sourceVersion}</compilerVersion>
<source>${sourceVersion}</source>
<target>${targetVersion}</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<version>2.10</version>
<executions>
<execution>
<id>copy-dependencies</id>
<phase>package</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>${project.build.directory}/dependency-jars/</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.6</version>
<executions>
<execution>
<goals>
<goal>test-jar</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<version>2.5.4</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
<configuration>
<finalName>zip-with-dependencies</finalName>
<appendAssemblyId>false</appendAssemblyId>
<descriptors>
<descriptor>src/main/assembly/zip.xml</descriptor>
</descriptors>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>aspectj-maven-plugin</artifactId>
<version>1.8</version>
<executions>
<execution>
<id>test-compile</id>
<goals>
<goal>test-compile</goal>
</goals>
</execution>
</executions>
<configuration>
<source>${sourceVersion}</source>
<target>${targetVersion}</target>
<showWeaveInfo>true</showWeaveInfo>
<complianceLevel>${sourceVersion}</complianceLevel>
<aspectLibraries>
<aspectLibrary>
<groupId>com.qmetry</groupId>
<artifactId>qaf</artifactId>
</aspectLibrary>
</aspectLibraries>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.9</version>
<configuration>
<suiteXmlFiles>
<suiteXmlFile>${testSuiteFile}</suiteXmlFile>
</suiteXmlFiles>
<reportsDirectory>${test.results.dir}/${run.time}</reportsDirectory>
<systemPropertyVariables>
<org.uncommons.reportng.xml-dialect>testng</org.uncommons.reportng.xml-dialect>
<org.uncommons.reportng.escape-output>false</org.uncommons.reportng.escape-output>
<log4j.configuration>file:///${resource.dir}/log4j.properties</log4j.configuration>
<outputDir>${output.dir}</outputDir>
<test.results.dir>${output.dir}/html</test.results.dir>
<json.report.root.dir>${test.results.dir}</json.report.root.dir>
<json.report.dir>${output.dir}/json</json.report.dir>
<selenium.screenshots.dir>${output.dir}/img</selenium.screenshots.dir>
<selenium.screenshots.relative.path>../img</selenium.screenshots.relative.path>
</systemPropertyVariables>
</configuration>
</plugin>
</plugins>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.eclipse.m2e</groupId>
<artifactId>lifecycle-mapping</artifactId>
<version>1.0.0</version>
<configuration>
<lifecycleMappingMetadata>
<pluginExecutions>
<pluginExecution>
<pluginExecutionFilter>
<groupId>org.codehaus.mojo</groupId>
<artifactId>aspectj-maven-plugin</artifactId>
<versionRange>[1.0,)</versionRange>
<goals>
<goal>test-compile</goal>
<goal>compile</goal>
</goals>
</pluginExecutionFilter>
<action>
<execute />
</action>
</pluginExecution>
</pluginExecutions>
</lifecycleMappingMetadata>
</configuration>
</plugin>
</plugins>
</pluginManagement>
</build>
Any help would be great appreciated. Thanks

I figured it out. We can use <testResources> in pom.xml to add required directory. e.g.
<testResources>
<testResource>
<directory>${project.basedir}/resources</directory>
</testResource>
</testResources>

Jacoco coverage of unit and integration tests combined with coverageratio

In my project I use Jacoco plugin to show coverage report of unit tests,as well as integration tests,and one report which shows combined code coverage.Now I want to set coverageratio for that combined coverage,but my build is now failing because Jacoco only look for unit code coverage,not combined,which is smaller,of course, than specified report of combined.
Am I missing something in pom.xml?
Here is my configuration in pom.xml regarding to coverageratio:
<execution>
<id>default-check</id>
<goals>
<goal>check</goal>
</goals>
<configuration>
<rules>
<rule>
<element>BUNDLE</element>
<limits>
<limit>
<counter>LINE</counter>
<value>COVEREDRATIO</value>
<minimum>0.80</minimum>
</limit>
</limits>
</rule>
</rules>
</configuration>
</execution>

EDIT: Maybe more nice way is to achieve is use the same file, but let it append another test, which works for us - unit and it tests.
<plugin>
<groupId>org.jacoco</groupId>
<artifactId>jacoco-maven-plugin</artifactId>
<version>0.8.1</version>
<executions>
<execution>
<id>default-prepare-agent</id>
<goals>
<goal>prepare-agent</goal>
</goals>
<configuration>
<skip>${maven.surefire.skipTests}</skip>
<propertyName>maven.surefire.argLine</propertyName>
<!-- using the same dest file for both UT and IT -->
<destFile>${sonar.jacoco.reportPath}</destFile>
</configuration>
</execution>
<execution>
<id>default-prepare-agent-integration</id>
<goals>
<goal>prepare-agent-integration</goal>
</goals>
<configuration>
<skip>${maven.failsafe.skipTests}</skip>
<propertyName>maven.failsafe.argLine</propertyName>
<!-- append to the UT dest file -->
<destFile>${sonar.jacoco.reportPath}</destFile>
<append>true</append>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<skipTests>${maven.surefire.skipTests}</skipTests>
<failIfNoTests>${maven.surefire.failIfNoTests}</failIfNoTests>
<!-- allow argLine to be modified by other plugins, e.g. jacoco -->
<argLine>#{maven.surefire.argLine}</argLine>
</configuration>
</plugin>
<plugin>
<artifactId>maven-failsafe-plugin</artifactId>
<configuration>
<skipTests>${maven.failsafe.skipTests}</skipTests>
<failIfNoTests>${maven.failsafe.failIfNoTests}</failIfNoTests>
<!-- allow argLine to be modified by other plugins, e.g. jacoco -->
<argLine>#{maven.failsafe.argLine}</argLine>
</configuration>
</plugin>
Original text: I got inspired another post as well in this blog resulting in following code, where is visible, that is measured coverage of unit tests, integration tests, then result is merged and only for whole bundle (not individual classes) it fails, if coverage is less than 70%.
<build>
<plugins>
<plugin>
<groupId>org.jacoco</groupId>
<artifactId>jacoco-maven-plugin</artifactId>
<version>0.8.2</version>
<executions>
<execution>
<id>pre-unit-test</id>
<goals>
<goal>prepare-agent</goal>
</goals>
<configuration>
<destFile>${project.build.directory}/coverage-reports/jacoco-ut.exec</destFile>
<propertyName>surefireArgLine</propertyName>
</configuration>
</execution>
<execution>
<id>pre-integration-test</id>
<goals>
<goal>prepare-agent-integration</goal>
</goals>
<configuration>
<destFile>${project.build.directory}/coverage-reports/jacoco-it.exec</destFile>
<propertyName>testArgLine</propertyName>
</configuration>
</execution>
<execution>
<id>post-integration-test</id>
<phase>post-integration-test</phase>
<goals>
<goal>report</goal>
</goals>
<configuration>
<dataFile>${project.build.directory}/coverage-reports/jacoco-it.exec</dataFile>
<outputDirectory>${project.reporting.outputDirectory}/jacoco-it</outputDirectory>
</configuration>
</execution>
<execution>
<id>post-unit-test</id>
<phase>prepare-package</phase>
<goals>
<goal>report</goal>
</goals>
<configuration>
<dataFile>${project.build.directory}/coverage-reports/jacoco-ut.exec</dataFile>
<outputDirectory>${project.reporting.outputDirectory}/jacoco-ut</outputDirectory>
</configuration>
</execution>
<execution>
<id>merge-results</id>
<phase>verify</phase>
<goals>
<goal>merge</goal>
</goals>
<configuration>
<fileSets>
<fileSet>
<directory>${project.build.directory}/coverage-reports</directory>
<includes>
<include>*.exec</include>
</includes>
</fileSet>
</fileSets>
<destFile>${project.build.directory}/coverage-reports/aggregate.exec</destFile>
</configuration>
</execution>
<execution>
<id>post-merge-report</id>
<phase>verify</phase>
<goals>
<goal>report</goal>
</goals>
<configuration>
<dataFile>${project.build.directory}/coverage-reports/aggregate.exec</dataFile>
<outputDirectory>${project.reporting.outputDirectory}/jacoco-aggregate</outputDirectory>
</configuration>
</execution>
<execution>
<id>check</id>
<goals>
<goal>check</goal>
</goals>
<configuration>
<dataFile>${project.build.directory}/coverage-reports/aggregate.exec</dataFile>
<rules>
<rule>
<element>BUNDLE</element>
<limits>
<limit>
<counter>LINE</counter>
<value>COVEREDRATIO</value>
<minimum>0.70</minimum>
</limit>
<limit>
<counter>BRANCH</counter>
<value>COVEREDRATIO</value>
<minimum>0.70</minimum>
</limit>
</limits>
<excludes>
<exclude>com.xyz.ClassToExclude</exclude>
</excludes>
</rule>
</rules>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.21.0</version>
<configuration>
<argLine>${surefireArgLine}</argLine>
<skipTests>${skip.unit.tests}</skipTests>
<includes>
<include>**/*UT.java</include>
<include>**/*MT.java</include>
<include>**/*Test.java</include>
</includes>
<skipTests>${skipUTMTs}</skipTests>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-failsafe-plugin</artifactId>
<version>2.21.0</version>
<configuration>
<skipTests>${skipTests}</skipTests>
<skipITs>${skipITs}</skipITs>
<argLine>${testArgLine}</argLine>
<excludes>
<exclude>**/*UT*.java</exclude>
</excludes>
</configuration>
<executions>
<execution>
<goals>
<goal>integration-test</goal>
<goal>verify</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>

The accepted answer didn't work for me, having Jacoco write two files, one for the unit tests and other for integration tests, then merging these two files and generating the report from the single merged file as follows did:
<plugin>
<groupId>org.jacoco</groupId>
<artifactId>jacoco-maven-plugin</artifactId>
<version>0.8.4</version>
<executions>
<execution>
<id>prepare-agent</id>
<goals>
<goal>prepare-agent</goal>
</goals>
<configuration>
<destFile>${project.build.directory}/jacoco-unit.exec</destFile>
</configuration>
</execution>
<execution>
<id>prepare-agent-integration</id>
<goals>
<goal>prepare-agent-integration</goal>
</goals>
<configuration>
<destFile>${project.build.directory}/jacoco-integration.exec</destFile>
<append>true</append>
</configuration>
</execution>
<execution>
<id>report</id>
<phase>post-integration-test</phase>
<goals>
<goal>merge</goal>
<goal>report</goal>
</goals>
<configuration>
<!-- merge config -->
<destFile>${project.build.directory}/jacoco.exec</destFile>
<fileSets>
<fileSet>
<directory>${project.build.directory}</directory>
<includes>
<include>*.exec</include>
</includes>
</fileSet>
</fileSets>
<!-- report config -->
<dataFile>${project.build.directory}/jacoco.exec</dataFile>
</configuration>
</execution>
</executions>
</plugin>