Я пытаюсь настроить Гатлинг с Spring Boot 2.0.1.RELEASE .
Я создал этот API:
@RestController
@RequestMapping("/contact")
public class ContactController {
@GetMapping
public ResponseEntity get() {
return ResponseEntity.ok("Contact retrieved successfully");
}
}
А это базовая симуляция:
import io.gatling.core.Predef._
import io.gatling.http.Predef._
class ContactSimulation extends Simulation {
val httpConf = http.baseURL("http://localhost:8080")
val scn = scenario("GetContact")
.exec(
http("GetContact")
.get("/contact")
.check(status.is(200))
)
setUp(scn.inject(atOnceUsers(1))).protocols(httpConf)
}
build.gradle настроен следующим образом:
buildscript {
ext {
springBootVersion = '2.0.1.RELEASE'
}
repositories {
mavenCentral()
}
dependencies {
classpath("org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}")
}
}
apply plugin: 'java'
apply plugin: 'scala'
apply plugin: 'org.springframework.boot'
apply plugin: 'io.spring.dependency-management'
group = 'com.gatling.poc'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = 1.8
repositories {
mavenCentral()
}
dependencies {
compile('org.springframework.boot:spring-boot-starter-web')
testCompile('org.springframework.boot:spring-boot-starter-test')
testCompile('io.gatling.highcharts:gatling-charts-highcharts:2.3.0')
}
task loadTest(type: JavaExec) {
dependsOn testClasses
description = "Load Test With Gatling"
group = "Load Test"
classpath = sourceSets.test.runtimeClasspath
jvmArgs = [
"-Dgatling.core.directory.binaries=${sourceSets.test.output.classesDir.toString()}"
]
main = "io.gatling.app.Gatling"
args = [
"--simulation", "com.gatling.poc.simulations.ContactSimulation",
"--results-folder", "${buildDir}/gatling-results",
"--binaries-folder", sourceSets.test.output.classesDir.toString(),
"--bodies-folder", sourceSets.test.resources.srcDirs.toList().first().toString() + "/gatling/bodies",
]
}
При выполнении тестов:
./gradlew loadTest
Я получаю следующую трассировку стека:
21:00:12.804 [main] WARN io.netty.util.concurrent.DefaultPromise - An exception was thrown by org.asynchttpclient.netty.request.NettyRequestSender$1.operationComplete()
java.lang.NoSuchMethodError: io.netty.channel.DefaultChannelId.newInstance()Lio/netty/channel/DefaultChannelId;
at io.netty.channel.AbstractChannel.newId(AbstractChannel.java:111)
at io.netty.channel.AbstractChannel.<init>(AbstractChannel.java:83)
at io.netty.bootstrap.FailedChannel.<init>(FailedChannel.java:33)
at io.netty.bootstrap.AbstractBootstrap.initAndRegister(AbstractBootstrap.java:330)
at io.netty.bootstrap.Bootstrap.doResolveAndConnect(Bootstrap.java:163)
at io.netty.bootstrap.Bootstrap.connect(Bootstrap.java:156)
at org.asynchttpclient.netty.request.NettyChannelConnector.connect0(NettyChannelConnector.java:81)
at org.asynchttpclient.netty.request.NettyChannelConnector.connect(NettyChannelConnector.java:69)
at org.asynchttpclient.netty.request.NettyRequestSender$1.onSuccess(NettyRequestSender.java:292)
at org.asynchttpclient.netty.request.NettyRequestSender$1.onSuccess(NettyRequestSender.java:285)
at org.asynchttpclient.netty.SimpleFutureListener.operationComplete(SimpleFutureListener.java:24)
at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:511)
at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:485)
at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:424)
at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:162)
at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:33)
at org.asynchttpclient.netty.request.NettyRequestSender.sendRequestWithNewChannel(NettyRequestSender.java:285)
at org.asynchttpclient.netty.request.NettyRequestSender.sendRequestWithCertainForceConnect(NettyRequestSender.java:136)
at org.asynchttpclient.netty.request.NettyRequestSender.sendRequest(NettyRequestSender.java:107)
at org.asynchttpclient.DefaultAsyncHttpClient.execute(DefaultAsyncHttpClient.java:216)
at org.asynchttpclient.DefaultAsyncHttpClient.executeRequest(DefaultAsyncHttpClient.java:184)
at org.asynchttpclient.DefaultAsyncHttpClient.executeRequest(DefaultAsyncHttpClient.java:206)
at io.gatling.http.ahc.HttpEngine.warmpUp(HttpEngine.scala:96)
at io.gatling.http.protocol.HttpProtocol$$anon$1.$anonfun$newComponents$1(HttpProtocol.scala:62)
at io.gatling.core.protocol.ProtocolComponentsRegistry.comps$1(Protocol.scala:67)
at io.gatling.core.protocol.ProtocolComponentsRegistry.$anonfun$components$4(Protocol.scala:69)
at scala.collection.mutable.HashMap.getOrElseUpdate(HashMap.scala:82)
at io.gatling.core.protocol.ProtocolComponentsRegistry.components(Protocol.scala:69)
at io.gatling.http.action.HttpActionBuilder.lookUpHttpComponents(HttpActionBuilder.scala:25)
at io.gatling.http.action.sync.HttpRequestActionBuilder.build(HttpRequestActionBuilder.scala:33)
at io.gatling.core.structure.StructureBuilder.$anonfun$build$1(StructureBuilder.scala:34)
at scala.collection.LinearSeqOptimized.foldLeft(LinearSeqOptimized.scala:122)
at scala.collection.LinearSeqOptimized.foldLeft$(LinearSeqOptimized.scala:118)
at scala.collection.immutable.List.foldLeft(List.scala:86)
at io.gatling.core.structure.StructureBuilder.build(StructureBuilder.scala:33)
at io.gatling.core.structure.StructureBuilder.build$(StructureBuilder.scala:32)
at io.gatling.core.structure.ScenarioBuilder.build(ScenarioBuilder.scala:38)
at io.gatling.core.structure.PopulationBuilder.build(ScenarioBuilder.scala:98)
at io.gatling.core.scenario.SimulationParams.$anonfun$scenarios$1(Simulation.scala:188)
at scala.collection.immutable.List.map(List.scala:283)
at io.gatling.core.scenario.SimulationParams.scenarios(Simulation.scala:188)
at io.gatling.app.Runner.run0(Runner.scala:95)
at io.gatling.app.Runner.run(Runner.scala:64)
at io.gatling.app.Gatling$.start(Gatling.scala:59)
at io.gatling.app.Gatling$.fromArgs(Gatling.scala:43)
at io.gatling.app.Gatling$.main(Gatling.scala:35)
at io.gatling.app.Gatling.main(Gatling.scala)
Если я создаю тот же проект, используя SpringBoot 1.5.12.RELEASE , он работает отлично. Я подозреваю, что spring-boot-gradle-plugin , поскольку он меняется в зависимости от версии SpringBoot.
При необходимости я могу создать проект в github, чтобы продемонстрировать проблему. =)
Буду признателен, если кто-нибудь сможет мне помочь!