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Kristian Rosenvold commented on SUREFIRE-994: --------------------------------------------- And also the entire surefire part of the pom-output from mvn help:effective-pom > java.lang.ClassNotFoundException: org.testng.TestNG > --------------------------------------------------- > > Key: SUREFIRE-994 > URL: https://jira.codehaus.org/browse/SUREFIRE-994 > Project: Maven Surefire > Issue Type: Bug > Components: classloading, Maven Surefire Plugin, TestNG support > Affects Versions: 2.14, 2.14.1 > Environment: Linux mazursky-box 3.8.0-19-generic #30-Ubuntu SMP Wed > May 1 16:35:23 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux > java version "1.7.0_21" > OpenJDK Runtime Environment (IcedTea 2.3.9) (7u21-2.3.9-1ubuntu1) > OpenJDK 64-Bit Server VM (build 23.7-b01, mixed mode) > Reporter: Mikhail Mazursky > > This happens sometimes (rarely). 2.14, 14.1 are affected and earlier versions > too I think. > The setting is: > - parallel build, > - surefire and failsafe are forked always. > Is there anything more I can provide to help debug this? > {noformat} > [ERROR] Failed to execute goal > org.apache.maven.plugins:maven-surefire-plugin:2.14.1:test (default-test) on > project PROJECT: Execution default-test of goal > org.apache.maven.plugins:maven-surefire-plugin:2.14.1:test failed: There was > an error in the forked process > [ERROR] java.lang.NoClassDefFoundError: org/testng/TestNG > [ERROR] at > org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:64) > [ERROR] at > org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.executeMulti(TestNGDirectoryTestSuite.java:189) > [ERROR] at > org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.execute(TestNGDirectoryTestSuite.java:105) > [ERROR] at > org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:117) > [ERROR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > [ERROR] at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > [ERROR] at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > [ERROR] at java.lang.reflect.Method.invoke(Method.java:601) > [ERROR] at > org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray2(ReflectionUtils.java:208) > [ERROR] at > org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:159) > [ERROR] at > org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:87) > [ERROR] at > org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153) > [ERROR] at > org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:95) > [ERROR] Caused by: java.lang.ClassNotFoundException: org.testng.TestNG > [ERROR] at java.net.URLClassLoader$1.run(URLClassLoader.java:366) > [ERROR] at java.net.URLClassLoader$1.run(URLClassLoader.java:355) > [ERROR] at java.security.AccessController.doPrivileged(Native Method) > [ERROR] at java.net.URLClassLoader.findClass(URLClassLoader.java:354) > [ERROR] at java.lang.ClassLoader.loadClass(ClassLoader.java:423) > [ERROR] at java.lang.ClassLoader.loadClass(ClassLoader.java:356) > [ERROR] at > org.apache.maven.surefire.booter.IsolatedClassLoader.loadClass(IsolatedClassLoader.java:97) > [ERROR] ... 13 more > {noformat} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira