org.jbpm.workitem.springboot.samples.KafkaProxySampleTest.testKafkaWIHReconnect[0: SINGLETON]
Failing for the past 1 build (Since [!https://eng-jenkins-csb-business-automation.apps.ocp4.prod.psi.redhat.com/static/2dc78914/images/16x16/yellow.png! #64|https://eng-jenkins-csb-business-automation.apps.ocp4.prod.psi.redhat.com/job/KIE/job/master/job/pullrequest/job/jbpm-work-items-master.pr/64/] )
[Took 30 sec.|https://eng-jenkins-csb-business-automation.apps.ocp4.prod.psi.redhat.com/job/KIE/job/master/job/pullrequest/job/jbpm-work-items-master.pr/64/testReport/junit/org.jbpm.workitem.springboot.samples/KafkaProxySampleTest/testKafkaWIHReconnect_0__SINGLETON_/history]
 
[!https://eng-jenkins-csb-business-automation.apps.ocp4.prod.psi.redhat.com/static/2dc78914/images/16x16/notepad.png! přidat popis|https://eng-jenkins-csb-business-automation.apps.ocp4.prod.psi.redhat.com/job/KIE/job/master/job/pullrequest/job/jbpm-work-items-master.pr/64/testReport/junit/org.jbpm.workitem.springboot.samples/KafkaProxySampleTest/testKafkaWIHReconnect_0__SINGLETON_/editDescription]
h3. Error Message

expected:<1> but was:<0>
h3. Stacktrace

java.lang.AssertionError: expected:<1> but was:<0> at org.junit.Assert.fail(Assert.java:89) at org.junit.Assert.failNotEquals(Assert.java:835) at org.junit.Assert.assertEquals(Assert.java:647) at org.junit.Assert.assertEquals(Assert.java:633) at org.jbpm.workitem.springboot.samples.KafkaFixture.assertConsumerMessages(KafkaFixture.java:137) at org.jbpm.workitem.springboot.samples.KafkaProxySampleTest.testKafkaWIHReconnect(KafkaProxySampleTest.java:169) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:288) at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:282) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.lang.Thread.run(Thread.java:748)
h3. Standard Output

2021-05-27 09:47:22,650 [main] INFO Neither @ContextConfiguration nor @ContextHierarchy found for test class [org.jbpm.workitem.springboot.samples.KafkaProxySampleTest], using SpringBootContextLoader 2021-05-27 09:47:22,651 [main] INFO Could not detect default resource locations for test class [org.jbpm.workitem.springboot.samples.KafkaProxySampleTest]: no resource found for suffixes \{-context.xml, Context.groovy}. 2021-05-27 09:47:22,655 [main] INFO Loaded default TestExecutionListener class names from location [META-INF/spring.factories]: [org.springframework.boot.test.mock.mockito.MockitoTestExecutionListener, org.springframework.boot.test.mock.mockito.ResetMocksTestExecutionListener, org.springframework.boot.test.autoconfigure.restdocs.RestDocsTestExecutionListener, org.springframework.boot.test.autoconfigure.web.client.MockRestServiceServerResetTestExecutionListener, org.springframework.boot.test.autoconfigure.web.servlet.MockMvcPrintOnlyOnFailureTestExecutionListener, org.springframework.boot.test.autoconfigure.web.servlet.WebDriverTestExecutionListener, org.springframework.boot.test.autoconfigure.webservices.client.MockWebServiceServerTestExecutionListener, org.springframework.test.context.web.ServletTestExecutionListener, org.springframework.test.context.support.DirtiesContextBeforeModesTestExecutionListener, org.springframework.test.context.support.DependencyInjectionTestExecutionListener, org.springframework.test.context.support.DirtiesContextTestExecutionListener, org.springframework.test.context.transaction.TransactionalTestExecutionListener, org.springframework.test.context.jdbc.SqlScriptsTestExecutionListener, org.springframework.test.context.event.EventPublishingTestExecutionListener] 2021-05-27 09:47:22,656 [main] INFO Using TestExecutionListeners: [org.springframework.test.context.web.ServletTestExecutionListener@466f2aaf, org.springframework.test.context.support.DirtiesContextBeforeModesTestExecutionListener@519910b2, org.springframework.boot.test.mock.mockito.MockitoTestExecutionListener@1cfbcd9f, org.springframework.boot.test.autoconfigure.SpringBootDependencyInjectionTestExecutionListener@70207dcb, org.springframework.test.context.support.DirtiesContextTestExecutionListener@4f251b32, org.springframework.test.context.transaction.TransactionalTestExecutionListener@56208ee4, org.springframework.test.context.jdbc.SqlScriptsTestExecutionListener@1475268a, org.springframework.test.context.event.EventPublishingTestExecutionListener@67c8dfea, org.springframework.boot.test.mock.mockito.ResetMocksTestExecutionListener@53b4aa, org.springframework.boot.test.autoconfigure.restdocs.RestDocsTestExecutionListener@52565dea, org.springframework.boot.test.autoconfigure.web.client.MockRestServiceServerResetTestExecutionListener@6f2a705c, org.springframework.boot.test.autoconfigure.web.servlet.MockMvcPrintOnlyOnFailureTestExecutionListener@4ebcd5dc, org.springframework.boot.test.autoconfigure.web.servlet.WebDriverTestExecutionListener@5357ce45, org.springframework.boot.test.autoconfigure.webservices.client.MockWebServiceServerTestExecutionListener@338e70c8] 2021-05-27 09:47:22,669 [main] INFO Pulling docker image: shopify/toxiproxy:2.1.0. Please be patient; this may take some time but only needs to be done once. 2021-05-27 09:47:22,866 [docker-java-stream--1259311974] INFO Starting to pull image 2021-05-27 09:47:22,867 [docker-java-stream--1259311974] INFO Pulling image layers: 0 pending, 0 downloaded, 0 extracted, (0 bytes/0 bytes) 2021-05-27 09:47:22,907 [docker-java-stream--1259311974] INFO Pulling image layers: 2 pending, 1 downloaded, 0 extracted, (2 MB/? MB) 2021-05-27 09:47:22,913 [docker-java-stream--1259311974] INFO Pulling image layers: 1 pending, 2 downloaded, 0 extracted, (4 MB/? MB) 2021-05-27 09:47:22,916 [docker-java-stream--1259311974] INFO Pulling image layers: 0 pending, 3 downloaded, 0 extracted, (4 MB/6 MB) 2021-05-27 09:47:23,100 [docker-java-stream--1259311974] INFO Pulling image layers: 0 pending, 3 downloaded, 1 extracted, (4 MB/6 MB) 2021-05-27 09:47:23,260 [docker-java-stream--1259311974] INFO Pulling image layers: 0 pending, 3 downloaded, 2 extracted, (4 MB/6 MB) 2021-05-27 09:47:23,437 [docker-java-stream--1259311974] INFO Pulling image layers: 0 pending, 3 downloaded, 3 extracted, (6 MB/6 MB) 2021-05-27 09:47:23,453 [main] INFO Creating container for image: shopify/toxiproxy:2.1.0 2021-05-27 09:47:23,600 [main] INFO Starting container with ID: 0e01aaeaa4f89e07f60598abe917f7814032cc073b755d19b2b465c5cab973fa 2021-05-27 09:47:24,844 [main] INFO Container shopify/toxiproxy:2.1.0 is starting: 0e01aaeaa4f89e07f60598abe917f7814032cc073b755d19b2b465c5cab973fa 2021-05-27 09:47:24,857 [main] INFO /optimistic_archimedes: Waiting for 60 seconds for URL:

[http://localhost:49195/version]

(where port 49195 maps to container port 8474) 2021-05-27 09:47:24,883 [main] INFO Container shopify/toxiproxy:2.1.0 started in PT2.217S 2021-05-27 09:47:24,889 [main] INFO Creating container for image: confluentinc/cp-kafka:5.4.3 2021-05-27 09:47:24,925 [main] INFO Starting container with ID: f646c76d97728ac15d4a4a946b4a9f8169c1ccb3ee3358b6b02fd17f9a588bb0 2021-05-27 09:47:25,479 [main] INFO Container confluentinc/cp-kafka:5.4.3 is starting: f646c76d97728ac15d4a4a946b4a9f8169c1ccb3ee3358b6b02fd17f9a588bb0 2021-05-27 09:47:32,737 [main] INFO Container confluentinc/cp-kafka:5.4.3 started in PT7.849S . ____ _ __ _ _ /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v2.3.4.RELEASE) 2021-05-27 09:47:32,844 [main] INFO Starting KafkaProxySampleTest on kie-psi-rhel7-large-35 with PID 22995 (started by jenkins in /home/jenkins/workspace/KIE/master/pullrequest/jbpm-work-items-master.pr/bc/kiegroup_jbpm_work_items/jbpm-workitem-itests) 2021-05-27 09:47:32,862 [main] INFO No active profile set, falling back to default profiles: default 2021-05-27 09:47:34,015 [main] INFO Tomcat initialized with port(s): 0 (http) 2021-05-27 09:47:34,016 [main] INFO Initializing ProtocolHandler ["http-nio-auto-2"] 2021-05-27 09:47:34,017 [main] INFO Starting service [Tomcat] 2021-05-27 09:47:34,028 [main] INFO Starting Servlet engine: [Apache Tomcat/9.0.38] 2021-05-27 09:47:34,034 [main] INFO Initializing Spring embedded WebApplicationContext 2021-05-27 09:47:34,036 [main] INFO Root WebApplicationContext: initialization completed in 1151 ms 2021-05-27 09:47:34,504 [main] INFO ARJUNA032010: JBossTS Recovery Service (tag: 92f28891fd5f29d0381da214d4f3a2917f46e301) - JBoss Inc. 2021-05-27 09:47:34,505 [main] INFO ARJUNA032013: Starting transaction recovery manager 2021-05-27 09:47:34,746 [main] INFO HHH000204: Processing PersistenceUnitInfo [ name: org.jbpm.domain ...] 2021-05-27 09:47:34,892 [main] INFO HHH000400: Using dialect: org.hibernate.dialect.H2Dialect 2021-05-27 09:47:35,225 [main] INFO HHH10005002: No explicit CDI BeanManager reference was passed to Hibernate, but CDI is available on the Hibernate ClassLoader. 2021-05-27 09:47:35,950 [main] INFO HHH000476: Executing import script 'org.hibernate.tool.schema.internal.exec.ScriptSourceInputNonExistentImpl@1e288c76' 2021-05-27 09:47:35,951 [main] INFO HHH000397: Using ASTQueryTranslatorFactory 2021-05-27 09:47:36,181 [main] WARN HHH000174: Function template anticipated 4 arguments, but 1 arguments encountered 2021-05-27 09:47:36,182 [main] WARN HHH000174: Function template anticipated 4 arguments, but 1 arguments encountered 2021-05-27 09:47:36,264 [main] INFO Initialized JPA EntityManagerFactory for persistence unit 'org.jbpm.domain' 2021-05-27 09:47:36,431 [main] WARN spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning 2021-05-27 09:47:36,774 [main] INFO Creating filter chain: any request, [org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter@42f1524d, org.springframework.security.web.context.SecurityContextPersistenceFilter@55689cd1, org.springframework.security.web.header.HeaderWriterFilter@b1ba65b, org.springframework.security.web.csrf.CsrfFilter@59fb5d3a, org.springframework.security.web.authentication.logout.LogoutFilter@fc5910a, org.springframework.security.web.savedrequest.RequestCacheAwareFilter@568fa096, org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter@70ed62, org.springframework.security.web.authentication.AnonymousAuthenticationFilter@2eafa925, org.springframework.security.web.session.SessionManagementFilter@56f919b9, org.springframework.security.web.access.ExceptionTranslationFilter@ff192b8, org.springframework.security.web.access.intercept.FilterSecurityInterceptor@4ec35e4a] 2021-05-27 09:47:36,983 [main] INFO Initializing ExecutorService 'applicationTaskExecutor' 2021-05-27 09:47:37,387 [main] INFO Starting ProtocolHandler ["http-nio-auto-2"] 2021-05-27 09:47:37,400 [main] INFO Tomcat started on port(s): 37073 (http) with context path '' 2021-05-27 09:47:37,406 [main] INFO Started KafkaProxySampleTest in 4.665 seconds (JVM running for 98.611) 2021-05-27 09:47:37,407 [main] INFO Available processes: 2021-05-27 09:47:37,407 [main] INFO ========= Verification completed successfully ========= 2021-05-27 09:47:40,935 [main] INFO Start creation of KieBase: defaultKieBase 2021-05-27 09:47:40,939 [main] INFO End creation of KieBase: defaultKieBase 2021-05-27 09:47:41,171 [main] INFO Reflections took 218 ms to scan 8 urls, producing 422 keys and 2286 values 2021-05-27 09:47:41,174 [main] WARN could not get type for name org.osgi.framework.BundleActivator from any class loader org.reflections.ReflectionsException: could not get type for name org.osgi.framework.BundleActivator at org.reflections.ReflectionUtils.forName(ReflectionUtils.java:390) at org.reflections.Reflections.expandSuperTypes(Reflections.java:381) at org.reflections.Reflections.<init>(Reflections.java:126) at org.jbpm.kie.services.impl.KModuleDeploymentService.processClassloader(KModuleDeploymentService.java:479) at org.jbpm.kie.services.impl.KModuleDeploymentService.deploy(KModuleDeploymentService.java:204) at org.jbpm.workitem.springboot.samples.KafkaFixture.setup(KafkaFixture.java:100) at org.jbpm.workitem.springboot.samples.KafkaProxySampleTest.setup(KafkaProxySampleTest.java:119) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.RunBefores.invokeMethod(RunBefores.java:33) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:75) at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:86) at org.springframework.test.context.junit4.statements.RunPrepareTestInstanceCallbacks.evaluate(RunPrepareTestInstanceCallbacks.java:64) at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:84) at org.springframework.test.context.junit4.statements.SpringFailOnTimeout.evaluate(SpringFailOnTimeout.java:87) at org.springframework.test.context.junit4.statements.ProfileValueChecker.evaluate(ProfileValueChecker.java:103) at org.testcontainers.containers.FailureDetectingExternalResource$1.evaluate(FailureDetectingExternalResource.java:30) at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:54) at org.testcontainers.containers.FailureDetectingExternalResource$1.evaluate(FailureDetectingExternalResource.java:30) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.junit.runners.Suite.runChild(Suite.java:128) at org.junit.runners.Suite.runChild(Suite.java:27) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) at org.springframework.test.context.junit4.statements.ProfileValueChecker.evaluate(ProfileValueChecker.java:103) at org.springframework.test.context.junit4.rules.SpringClassRule$TestContextManagerCacheEvictor.evaluate(SpringClassRule.java:190) at org.junit.rules.RunRules.evaluate(RunRules.java:20) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365) at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159) at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418) Caused by: java.lang.ClassNotFoundException: org.osgi.framework.BundleActivator at java.net.URLClassLoader.findClass(URLClassLoader.java:382) at java.lang.ClassLoader.loadClass(ClassLoader.java:418) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352) at java.lang.ClassLoader.loadClass(ClassLoader.java:351) at org.reflections.ReflectionUtils.forName(ReflectionUtils.java:388) ... 59 common frames omitted 2021-05-27 09:47:41,222 [main] INFO SingletonRuntimeManager is created for com.myspace:kafka-process:1.0.0-SNAPSHOT 2021-05-27 09:47:41,247 [main] INFO Kafka WorkItem Handler Producer created with sync for \{bootstrap.servers=localhost:49194, value.serializer=org.apache.kafka.common.serialization.StringSerializer, client.id=test_jbpm, key.serializer=org.apache.kafka.common.serialization.StringSerializer} 2021-05-27 09:47:41,247 [main] INFO ProducerConfig values: acks = 1 batch.size = 16384 bootstrap.servers = [localhost:49194] buffer.memory = 33554432 client.dns.lookup = use_all_dns_ips client.id = test_jbpm compression.type = none connections.max.idle.ms = 540000 delivery.timeout.ms = 120000 enable.idempotence = false interceptor.classes = [] internal.auto.downgrade.txn.commit = false key.serializer = class org.apache.kafka.common.serialization.StringSerializer linger.ms = 0 max.block.ms = 60000 max.in.flight.requests.per.connection = 5 max.request.size = 1048576 metadata.max.age.ms = 300000 metadata.max.idle.ms = 300000 metric.reporters = [] metrics.num.samples = 2 metrics.recording.level = INFO metrics.sample.window.ms = 30000 partitioner.class = class org.apache.kafka.clients.producer.internals.DefaultPartitioner receive.buffer.bytes = 32768 reconnect.backoff.max.ms = 1000 reconnect.backoff.ms = 50 request.timeout.ms = 30000 retries = 2147483647 retry.backoff.ms = 100 sasl.client.callback.handler.class = null sasl.jaas.config = null sasl.kerberos.kinit.cmd = /usr/bin/kinit sasl.kerberos.min.time.before.relogin = 60000 sasl.kerberos.service.name = null sasl.kerberos.ticket.renew.jitter = 0.05 sasl.kerberos.ticket.renew.window.factor = 0.8 sasl.login.callback.handler.class = null sasl.login.class = null sasl.login.refresh.buffer.seconds = 300 sasl.login.refresh.min.period.seconds = 60 sasl.login.refresh.window.factor = 0.8 sasl.login.refresh.window.jitter = 0.05 sasl.mechanism = GSSAPI security.protocol = PLAINTEXT security.providers = null send.buffer.bytes = 131072 ssl.cipher.suites = null ssl.enabled.protocols = [TLSv1.2] ssl.endpoint.identification.algorithm = https ssl.engine.factory.class = null ssl.key.password = null ssl.keymanager.algorithm = SunX509 ssl.keystore.location = null ssl.keystore.password = null ssl.keystore.type = JKS ssl.protocol = TLSv1.2 ssl.provider = null ssl.secure.random.implementation = null ssl.trustmanager.algorithm = PKIX ssl.truststore.location = null ssl.truststore.password = null ssl.truststore.type = JKS transaction.timeout.ms = 60000 transactional.id = null value.serializer = class org.apache.kafka.common.serialization.StringSerializer 2021-05-27 09:47:41,251 [main] INFO Kafka version: 2.6.0 2021-05-27 09:47:41,252 [main] INFO Kafka commitId: 62abe01bee039651 2021-05-27 09:47:41,252 [main] INFO Kafka startTimeMs: 1622123261251 2021-05-27 09:47:41,311 [kafka-producer-network-thread | test_jbpm] INFO [Producer clientId=test_jbpm] Cluster ID: fF_BT2HfSgSUKplEUmlueg 2021-05-27 09:47:41,539 [Time-limited test] INFO ConsumerConfig values: allow.auto.create.topics = true auto.commit.interval.ms = 5000 auto.offset.reset = earliest bootstrap.servers = [localhost:49194] check.crcs = true client.dns.lookup = use_all_dns_ips client.id = consumer-jbpm_group-4 client.rack = connections.max.idle.ms = 540000 default.api.timeout.ms = 60000 enable.auto.commit = true exclude.internal.topics = true fetch.max.bytes = 52428800 fetch.max.wait.ms = 500 fetch.min.bytes = 1 group.id = jbpm_group group.instance.id = null heartbeat.interval.ms = 3000 interceptor.classes = [] internal.leave.group.on.close = true internal.throw.on.fetch.stable.offset.unsupported = false isolation.level = read_uncommitted key.deserializer = class org.apache.kafka.common.serialization.StringDeserializer max.partition.fetch.bytes = 1048576 max.poll.interval.ms = 300000 max.poll.records = 500 metadata.max.age.ms = 300000 metric.reporters = [] metrics.num.samples = 2 metrics.recording.level = INFO metrics.sample.window.ms = 30000 partition.assignment.strategy = [class org.apache.kafka.clients.consumer.RangeAssignor] receive.buffer.bytes = 65536 reconnect.backoff.max.ms = 1000 reconnect.backoff.ms = 50 request.timeout.ms = 30000 retry.backoff.ms = 100 sasl.client.callback.handler.class = null sasl.jaas.config = null sasl.kerberos.kinit.cmd = /usr/bin/kinit sasl.kerberos.min.time.before.relogin = 60000 sasl.kerberos.service.name = null sasl.kerberos.ticket.renew.jitter = 0.05 sasl.kerberos.ticket.renew.window.factor = 0.8 sasl.login.callback.handler.class = null sasl.login.class = null sasl.login.refresh.buffer.seconds = 300 sasl.login.refresh.min.period.seconds = 60 sasl.login.refresh.window.factor = 0.8 sasl.login.refresh.window.jitter = 0.05 sasl.mechanism = GSSAPI security.protocol = PLAINTEXT security.providers = null send.buffer.bytes = 131072 session.timeout.ms = 10000 ssl.cipher.suites = null ssl.enabled.protocols = [TLSv1.2] ssl.endpoint.identification.algorithm = https ssl.engine.factory.class = null ssl.key.password = null ssl.keymanager.algorithm = SunX509 ssl.keystore.location = null ssl.keystore.password = null ssl.keystore.type = JKS ssl.protocol = TLSv1.2 ssl.provider = null ssl.secure.random.implementation = null ssl.trustmanager.algorithm = PKIX ssl.truststore.location = null ssl.truststore.password = null ssl.truststore.type = JKS value.deserializer = class org.apache.kafka.common.serialization.StringDeserializer 2021-05-27 09:47:41,542 [Time-limited test] INFO Kafka version: 2.6.0 2021-05-27 09:47:41,542 [Time-limited test] INFO Kafka commitId: 62abe01bee039651 2021-05-27 09:47:41,542 [Time-limited test] INFO Kafka startTimeMs: 1622123261542 2021-05-27 09:47:41,542 [Time-limited test] INFO [Consumer clientId=consumer-jbpm_group-4, groupId=jbpm_group] Subscribed to topic(s): mytopic 2021-05-27 09:47:51,344 [Time-limited test] INFO [Consumer clientId=consumer-jbpm_group-4, groupId=jbpm_group] Cluster ID: fF_BT2HfSgSUKplEUmlueg 2021-05-27 09:47:51,521 [Time-limited test] INFO [Consumer clientId=consumer-jbpm_group-4, groupId=jbpm_group] Discovered group coordinator localhost:49196 (id: 2147483646 rack: null) 2021-05-27 09:47:51,523 [Time-limited test] INFO [Consumer clientId=consumer-jbpm_group-4, groupId=jbpm_group] (Re-)joining group 2021-05-27 09:47:51,802 [kafka-producer-network-thread | test_jbpm] WARN [Producer clientId=test_jbpm] Connection to node 1 (localhost/127.0.0.1:49196) could not be established. Broker may not be available. 2021-05-27 09:47:51,954 [kafka-producer-network-thread | test_jbpm] WARN [Producer clientId=test_jbpm] Connection to node 1 (localhost/127.0.0.1:49196) could not be established. Broker may not be available. 2021-05-27 09:47:52,157 [kafka-producer-network-thread | test_jbpm] WARN [Producer clientId=test_jbpm] Connection to node 1 (localhost/127.0.0.1:49196) could not be established. Broker may not be available. 2021-05-27 09:47:52,561 [kafka-producer-network-thread | test_jbpm] WARN [Producer clientId=test_jbpm] Connection to node 1 (localhost/127.0.0.1:49196) could not be established. Broker may not be available. 2021-05-27 09:47:52,617 [main] INFO [Producer clientId=test_jbpm] Closing the Kafka producer with timeoutMillis = 9223372036854775807 ms.