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https://issues.apache.org/jira/browse/SUREFIRE-1932?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17386858#comment-17386858
]
Tibor Digana commented on SUREFIRE-1932:
----------------------------------------
[~estratov]
I saw your answer in Stackoverflow.
You can run suites in parallel with this configuration {{parallel=suites}}.
There are multiple thread-counts (for suites, classes and methods, and the
total).
> Periodic failure caused by parallel execution of tests
> ------------------------------------------------------
>
> Key: SUREFIRE-1932
> URL: https://issues.apache.org/jira/browse/SUREFIRE-1932
> Project: Maven Surefire
> Issue Type: Bug
> Components: Junit 4.x support, Maven Surefire Plugin, process forking
> Affects Versions: 3.0.0-M2, 3.0.0-M1, 3.0.0-M3, 3.0.0-M4, 3.0.0-M5
> Reporter: EVGENII STRATOVICH
> Priority: Trivial
>
> For parallel testing is used next stack of technologies: java 8 (openjdk
> version "1.8.0_292", OpenJDK Runtime Environment (build 1.8.0_292-b10),
> OpenJDK 64-Bit Server VM (build 25.292-b10, mixed mode)), Jenkins, Selenium,
> Selenide, Selenoid etc.
> From time to time during execution I encounter different problem associated
> with maven surefire. I perform parallel testing using Jenkins and jenkins
> file:
>
> {code:java}
> stage('First suite'){
> parallel {
> stage('1 test'){
> }
> stage('2 test'){
> }
> }
> }
> {code}
> but periodically got error and failed stage due to failed test. Fragment of
> trace with error:
> {code:java}
> ExecutionException Error creating properties files for forking
> org.apache.maven.surefire.booter.SurefireBooterForkException:
> ExecutionException Error creating properties files for forking at
> org.apache.maven.plugin.surefire.booterclient.ForkStarter.awaitResultsDone(ForkStarter.java:532)
> at
> org.apache.maven.plugin.surefire.booterclient.ForkStarter.runSuitesForkOnceMultiple(ForkStarter.java:405)
> at
> org.apache.maven.plugin.surefire.booterclient.ForkStarter.run(ForkStarter.java:321)
> at
> org.apache.maven.plugin.surefire.booterclient.ForkStarter.run(ForkStarter.java:266)
> at
> org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeProvider(AbstractSurefireMojo.java:1314)
> at
> org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeAfterPreconditionsChecked(AbstractSurefireMojo.java:1159)
> at
> org.apache.maven.plugin.surefire.AbstractSurefireMojo.execute(AbstractSurefireMojo.java:932)
> 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
> 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.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:282)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:225)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:406)
> at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:347)
> Caused by: org.apache.maven.surefire.booter.SurefireBooterForkException:
> Error creating properties files for forking at
> org.apache.maven.plugin.surefire.booterclient.ForkStarter.fork(ForkStarter.java:604)
> at
> org.apache.maven.plugin.surefire.booterclient.ForkStarter.access$700(ForkStarter.java:121)
> at
> org.apache.maven.plugin.surefire.booterclient.ForkStarter$1.call(ForkStarter.java:393)
> at
> org.apache.maven.plugin.surefire.booterclient.ForkStarter$1.call(ForkStarter.java:370)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266) at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748) Caused by: java.io.IOException: No
> such file or directory at java.io.UnixFileSystem.createFileExclusively(Native
> Method) at java.io.File.createTempFile(File.java:2063) at
> org.apache.maven.surefire.booter.SystemPropertyManager.writePropertiesFile(SystemPropertyManager.java:77)
> at
> org.apache.maven.plugin.surefire.booterclient.BooterSerializer.serialize(BooterSerializer.java:187)
> at
> org.apache.maven.plugin.surefire.booterclient.ForkStarter.fork(ForkStarter.java:585)
> ... 7 more
> {code}
> As well I described my problem here in stackoverflow but with another trace
> (URL is attached).
>
>
>
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