[jira] [Created] (TOMEE-1988) LinkageError: attempted duplicate class definition for name

["Jin Kwon (JIRA)" <ji...@apache.org>]

Jin Kwon created TOMEE-1988:
-------------------------------

             Summary: LinkageError: attempted  duplicate class definition for name
                 Key: TOMEE-1988
                 URL: https://issues.apache.org/jira/browse/TOMEE-1988
             Project: TomEE
          Issue Type: Bug
          Components: TomEE Core Server
    Affects Versions: 7.0.2
            Reporter: Jin Kwon


I'm trying to test my EJBs.

with following dependency,

{code}
<dependency>
  <groupId>org.apache.tomee</groupId>
  <artifactId>openejb-core</artifactId>
  <version>7.0.2</version>
  <scope>test</scope>
</dependency>
{code}

I configured like this.

{code}
final Properties properties = new Properties();
properties.put(Context.INITIAL_CONTEXT_FACTORY,
               "org.apache.openejb.client.LocalInitialContextFactory");
properties.put("somePU.javax.persistence.jdbc.driver", "org.apache.derby.jdbc.EmbeddedDriver");
properties.put("somePU.javax.persistence.jdbc.url", "jdbc:derby:memory:testDB;create=true");
properties.put("somePU.javax.persistence.schema-generation.database.action", "create");
//final Context context = new InitialContext(properties);
ejbContainer = EJBContainer.createEJBContainer(properties);
{code}

When I run a single test, it works.
When I run the whole tests I got.

{code}
org.apache.maven.surefire.util.SurefireReflectionException: java.lang.reflect.InvocationTargetException; nested exception is java.lang.reflect.InvocationTargetException: null
java.lang.reflect.InvocationTargetException
	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.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
Caused by: java.lang.LinkageError: loader (instance of  sun/misc/Launcher$AppClassLoader): attempted  duplicate class definition for name: "org/testng/TestRunner$PriorityWeight"
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
	at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	at org.testng.TestRunner.createDynamicGraph(TestRunner.java:1082)
	at org.testng.TestRunner.privateRun(TestRunner.java:723)
	at org.testng.TestRunner.run(TestRunner.java:610)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:387)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:382)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1293)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1218)
	at org.testng.TestNG.runSuites(TestNG.java:1133)
	at org.testng.TestNG.run(TestNG.java:1104)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:77)
	at org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.executeMulti(TestNGDirectoryTestSuite.java:159)
	at org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.execute(TestNGDirectoryTestSuite.java:99)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:106)
	... 9 more
{code}



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