IntelliJ with gatling doesn´t find simulations to run - scala

Question

I'm having issue with IntelliJ with gatling.
When I run the test, gating returns a message refering that "No simulations to run"
[INFO]
[INFO] --- gatling-maven-plugin:3.0.5:test (default) # com.ffTests ---
[ERROR] No simulations to run
No simulations to run
Caused by: org.apache.maven.plugin.MojoFailureException: No simulations to run
at io.gatling.mojo.GatlingMojo.simulations (GatlingMojo.java:372)
at io.gatling.mojo.GatlingMojo.execute (GatlingMojo.java:213)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:564)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:
The code I'm is the follow:
package Performance
import com.intuit.karate.gatling.PreDef._
import io.gatling.core.Predef._
import scala.concurrent.duration._
class performanceGo extends Simulation{
val getReason = scenario("login").exec(karateFeature("classpath:performance/TestPerformance.feature"))
setUp(
getReason.inject(rampUsers( users= 10).during(10 seconds))
)
}
The above class must execute a cucumber feature called TestPerformance.feature.
The pom dependencies are
<dependency>
<groupId>com.intuit.karate</groupId>
<artifactId>karate-apache</artifactId>
<version>0.9.5</version>
</dependency>
<dependency>
<groupId>com.intuit.karate</groupId>
<artifactId>karate-junit5</artifactId>
<version>0.9.5</version>
</dependency>
<dependency>
<groupId>com.intuit.karate</groupId>
<artifactId>karate-gatling</artifactId>
<version>${karate.version}</version>
<scope>test</scope>
</dependency>
The plugins I'm using are
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>${maven.compiler.version}</version>
<configuration>
<encoding>UTF-8</encoding>
<source>${java.version}</source>
<target>${java.version}</target>
<compilerArgument>-Werror</compilerArgument>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.2</version>
</plugin>
<plugin>
<groupId>io.gatling</groupId>
<artifactId>gatling-maven-plugin</artifactId>
<version>3.0.5</version>
<configuration>
<simulationsFolder>src/test/java</simulationsFolder>
<includes>
<include>mock.CatsKarateSimulation</include>
</includes>
<disableCompiler>true</disableCompiler>
</configuration>
<executions>
<execution>
<phase>test</phase>
<goals>
<goal>test</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>io.gatling.frontline</groupId>
<artifactId>frontline-maven-plugin</artifactId>
<version>1.0.3</version>
<executions>
<execution>
<goals>
<goal>package</goal>
</goals>
</execution>
</executions>
</plugin>
The scala plugin version is "2019.3.17" and I'm using jre1.8.0_241.
Do you have an idea of what may be happening?

Answer 1

May be simply because you haven't pointed to the right scala file. You are using a package called Performance but your pom.xml refers to mock.CatsKarateSimulation.

Answer 2

This issue was related with pom.xm and JAVA_Home variable.
Solution:
java_home = "C:\Program Files\Java\jdk-14"
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.example</groupId>
<artifactId>com.ffTests</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<java.version>1.8</java.version>
<maven.compiler.version>3.6.0</maven.compiler.version>
<karate.version>0.9.5</karate.version>
<gatling.plugin.version>3.0.2</gatling.plugin.version>
</properties>
<dependencies>
<dependency>
<groupId>com.intuit.karate</groupId>
<artifactId>karate-apache</artifactId>
<version>${karate.version}</version>
</dependency>
<dependency>
<groupId>com.intuit.karate</groupId>
<artifactId>karate-gatling</artifactId>
<version>${karate.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<testResources>
<testResource>
<directory>src/test/java</directory>
<excludes>
<exclude>**/*.java</exclude>
</excludes>
</testResource>
</testResources>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>${maven.compiler.version}</version>
<configuration>
<encoding>UTF-8</encoding>
<source>${java.version}</source>
<target>${java.version}</target>
<compilerArgument>-Werror</compilerArgument>
</configuration>
</plugin>
<plugin>
<groupId>io.gatling</groupId>
<artifactId>gatling-maven-plugin</artifactId>
<version>${gatling.plugin.version}</version>
<configuration>
<simulationsFolder>src/test/java</simulationsFolder>
</configuration>
<executions>
<execution>
<phase>test</phase>
<goals>
<goal>test</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>