maven 2 dependencies and junit 4 tests
I have strange problems with unit tests and maven dependencies. I read this forum but can't find any answers yet.
We want to run our unit tests with embedded JBoss. Our project is divided in several subprojects which can be deployed seperately.
common for utility classes
domain for entity (JPA annotated) classes
service-api for session bean interfaces
service-impl with interface implementations
I can start junit (4) tests from eclipse if I don't add the domain project as a maven dependency and instead add the resulting jar-file. If I do add the domain project as a dependency, I get these error messages:
WARN 16-08 12:21:21,940 (UnifiedLoaderRepository3.java:addClassLoader:675) -Tried to add non-URLClassLoader. Ignored ERROR 16-08 12:21:22,315 (AbstractController.java:incrementState:456) -Error installing to Start: name=ResourcesToDeploy state=Create java.lang.NoSuchFieldError: factoryFinder at org.jboss.virtual.VFS.init(VFS.java:68) at org.jboss.virtual.VFS.<clinit>(VFS.java:51) at org.jboss.embedded.DeploymentGroup.getVirtualFile(DeploymentGroup.java:186) at org.jboss.embedded.DeploymentGroup.add(DeploymentGroup.java:176) at org.jboss.embedded.DeploymentGroup.addResource(DeploymentGroup.java:329) at org.jboss.embedded.DeploymentScanner.start(DeploymentScanner.java:85) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.reflect.plugins.introspection.ReflectionUtils.invoke(ReflectionUtils.java:55) at org.jboss.reflect.plugins.introspection.ReflectMethodInfoImpl.invoke(ReflectMethodInfoImpl.java:108) at org.jboss.joinpoint.plugins.BasicMethodJoinPoint.dispatch(BasicMethodJoinPoint.java:66) at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchJoinPoint(KernelControllerContextAction.java:103) at org.jboss.kernel.plugins.dependency.LifecycleAction.installActionInternal(LifecycleAction.java:145) at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.installAction(KernelControllerContextAction.java:197) at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.install(KernelControllerContextAction.java:136) at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51) at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:233) at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:724) at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:445) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:555) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:489) at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:289) at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:192) at org.jboss.kernel.plugins.deployment.AbstractKernelDeployer.deployBean(AbstractKernelDeployer.java:302) at org.jboss.kernel.plugins.deployment.AbstractKernelDeployer.deployBeans(AbstractKernelDeployer.java:272) at org.jboss.kernel.plugins.deployment.AbstractKernelDeployer.deploy(AbstractKernelDeployer.java:119) at org.jboss.kernel.plugins.deployment.xml.BeanXMLDeployer.deploy(BeanXMLDeployer.java:96) at org.jboss.embedded.Bootstrap.deployBaseBootstrapUrl(Bootstrap.java:150) at org.jboss.embedded.Bootstrap.bootstrapURL(Bootstrap.java:162) at org.jboss.embedded.Bootstrap.bootstrap(Bootstrap.java:201) at org.jboss.embedded.Bootstrap.bootstrap(Bootstrap.java:214) at de.ethalon.control.MyEjbTestCase.setUpClass(MyEjbTestCase.java:102) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.junit.internal.runners.BeforeAndAfterRunner.invokeMethod(BeforeAndAfterRunner.java:74) at org.junit.internal.runners.BeforeAndAfterRunner.runBefores(BeforeAndAfterRunner.java:50) at org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:33) at org.junit.internal.runners.TestClassRunner.run(TestClassRunner.java:52) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:38) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196) ERROR 16-08 12:21:22,488 (AbstractController.java:incrementState:456) -Error installing to Start: name=ResourcesToDeploy2 state=Create java.lang.NoClassDefFoundError at org.jboss.embedded.DeploymentGroup.getDeployerDirUrls(DeploymentGroup.java:532) at org.jboss.embedded.DeploymentGroup.getDeployerDirUrlsFromResource(DeploymentGroup.java:522) at org.jboss.embedded.DeploymentGroup.addDirectoryByResource(DeploymentGroup.java:470) at org.jboss.embedded.DeploymentScanner.start(DeploymentScanner.java:99) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.reflect.plugins.introspection.ReflectionUtils.invoke(ReflectionUtils.java:55) at org.jboss.reflect.plugins.introspection.ReflectMethodInfoImpl.invoke(ReflectMethodInfoImpl.java:108) at org.jboss.joinpoint.plugins.BasicMethodJoinPoint.dispatch(BasicMethodJoinPoint.java:66) at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchJoinPoint(KernelControllerContextAction.java:103) at org.jboss.kernel.plugins.dependency.LifecycleAction.installActionInternal(LifecycleAction.java:145) at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.installAction(KernelControllerContextAction.java:197) at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.install(KernelControllerContextAction.java:136) at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51) at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:233) at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:724) at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:445) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:555) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:489) at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:289) at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:192) at org.jboss.kernel.plugins.deployment.AbstractKernelDeployer.deployBean(AbstractKernelDeployer.java:302) at org.jboss.kernel.plugins.deployment.AbstractKernelDeployer.deployBeans(AbstractKernelDeployer.java:272) at org.jboss.kernel.plugins.deployment.AbstractKernelDeployer.deploy(AbstractKernelDeployer.java:119) at org.jboss.kernel.plugins.deployment.xml.BeanXMLDeployer.deploy(BeanXMLDeployer.java:96) at org.jboss.embedded.Bootstrap.deployBaseBootstrapUrl(Bootstrap.java:150) at org.jboss.embedded.Bootstrap.bootstrapURL(Bootstrap.java:162) at org.jboss.embedded.Bootstrap.bootstrap(Bootstrap.java:201) at org.jboss.embedded.Bootstrap.bootstrap(Bootstrap.java:214) at de.ethalon.control.MyEjbTestCase.setUpClass(MyEjbTestCase.java:102) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.junit.internal.runners.BeforeAndAfterRunner.invokeMethod(BeforeAndAfterRunner.java:74) at org.junit.internal.runners.BeforeAndAfterRunner.runBefores(BeforeAndAfterRunner.java:50) at org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:33) at org.junit.internal.runners.TestClassRunner.run(TestClassRunner.java:52) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:38) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196) ERROR 16-08 12:21:22,503 (AbstractController.java:incrementState:456) -Error installing to Start: name=ResourcesToDeploy3 state=Create java.lang.NoClassDefFoundError at org.jboss.embedded.DeploymentGroup.getDeployerDirUrls(DeploymentGroup.java:532) at org.jboss.embedded.DeploymentGroup.getDeployerDirUrlsFromResource(DeploymentGroup.java:522) at org.jboss.embedded.DeploymentGroup.addDirectoryByResource(DeploymentGroup.java:470) at org.jboss.embedded.DeploymentScanner.start(DeploymentScanner.java:99) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.reflect.plugins.introspection.ReflectionUtils.invoke(ReflectionUtils.java:55) at org.jboss.reflect.plugins.introspection.ReflectMethodInfoImpl.invoke(ReflectMethodInfoImpl.java:108) at org.jboss.joinpoint.plugins.BasicMethodJoinPoint.dispatch(BasicMethodJoinPoint.java:66) at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchJoinPoint(KernelControllerContextAction.java:103) at org.jboss.kernel.plugins.dependency.LifecycleAction.installActionInternal(LifecycleAction.java:145) at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.installAction(KernelControllerContextAction.java:197) at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.install(KernelControllerContextAction.java:136) at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51) at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:233) at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:724) at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:445) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:555) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:489) at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:289) at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:192) at org.jboss.kernel.plugins.deployment.AbstractKernelDeployer.deployBean(AbstractKernelDeployer.java:302) at org.jboss.kernel.plugins.deployment.AbstractKernelDeployer.deployBeans(AbstractKernelDeployer.java:272) at org.jboss.kernel.plugins.deployment.AbstractKernelDeployer.deploy(AbstractKernelDeployer.java:119) at org.jboss.kernel.plugins.deployment.xml.BeanXMLDeployer.deploy(BeanXMLDeployer.java:96) at org.jboss.embedded.Bootstrap.deployBaseBootstrapUrl(Bootstrap.java:150) at org.jboss.embedded.Bootstrap.bootstrapURL(Bootstrap.java:162) at org.jboss.embedded.Bootstrap.bootstrap(Bootstrap.java:201) at org.jboss.embedded.Bootstrap.bootstrap(Bootstrap.java:214) at de.ethalon.control.MyEjbTestCase.setUpClass(MyEjbTestCase.java:102) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.junit.internal.runners.BeforeAndAfterRunner.invokeMethod(BeforeAndAfterRunner.java:74) at org.junit.internal.runners.BeforeAndAfterRunner.runBefores(BeforeAndAfterRunner.java:50) at org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:33) at org.junit.internal.runners.TestClassRunner.run(TestClassRunner.java:52) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:38) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
My Test class:
public class MyEjbTestCase {
private static AssembledDirectory jar;
private static boolean globalSetup = false;
private static void deploy() {
jar = AssembledContextFactory.getInstance().create("service-impl-test.jar");
jar.addClass(Node.class);
jar.addClass(User.class);
jar.addClass(Shift.class);
jar.addClass(ShiftWeek.class);
jar.addClass(Node2.class);
jar.addClass(HelloWorld.class);
jar.addClass(HelloWorldBean.class);
jar.mkdir("META-INF").addResource("META-INF/persistence.xml", "persistence.xml");
try {
Bootstrap.getInstance().deploy(jar);
} catch (DeploymentException e) {
throw new RuntimeException("Unable to deploy", e);
}
}
@Test
public void testFindShiftByName() throws NamingException {
InitialContext ctx = new InitialContext();
HelloWorld service = (HelloWorld) ctx.lookup("HelloWorldBean/local");
ShiftWeek shiftWeek = new ShiftWeek();
shiftWeek.setName("test");
shiftWeek.setDeleted(Boolean.FALSE);
service.saveShiftWeek(shiftWeek);
shiftWeek = service.findShiftWeek("test");
}
private static void undeploy() {
try {
if (jar != null) {
Bootstrap.getInstance().undeploy(jar);
AssembledContextFactory.getInstance().remove(jar);
}
} catch (DeploymentException e) {
throw new RuntimeException("Unable to undeploy", e);
}
}
@BeforeClass
public static void setUpClass() throws Exception {
globalSetup = true;
org.jboss.net.protocol.URLStreamHandlerFactory factory = new org.jboss.net.protocol.URLStreamHandlerFactory();
URL.setURLStreamHandlerFactory(factory);
if (!Bootstrap.getInstance().isStarted()) {
Bootstrap.getInstance().bootstrap();
}
deploy();
}
@AfterClass
public static void tearDownClass() throws Exception {
undeploy();
if (System.getProperty("shutdown.embedded.jboss") != null) Bootstrap
.getInstance().shutdown();
}
@Before
public void setUp() throws Exception {
if (globalSetup) return;
Bootstrap.getInstance().bootstrap();
deploy();
}
@After
public void tearDown() throws Exception {
if (globalSetup) return;
undeploy();
}
@Test
public void testSomething() throws Exception {
InitialContext ctx = new InitialContext();
HelloWorld hello = (HelloWorld) ctx.lookup("HelloWorldBean/local");
String msg = hello.sayHello("world");
System.out.println(msg);
}
@Test
public void testFindNode() throws Exception {
InitialContext ctx = new InitialContext();
HelloWorld nodeService = (HelloWorld) ctx.lookup("HelloWorldBean/local");
Node2 node1 = nodeService.createNode("test");
assertNotNull(node1);
assertNotNull(node1.getName());
Node2 node2 = nodeService.findNode("test");
assertNotNull(node2);
assertEquals(node1.getName(), node2.getName());
}
}