我正在尝试将@Named bean注入Junit测试.
这适用于我的ejb模块,但我的war模块中的相同方法失败了.
我想知道为什么我得到org.apache.openejb.OpenEJBException：创建应用程序失败：无法启动owb上下文.
我知道这与Issue with EJB 3.1 injected with CDI bean while running JUnit中的问题相同,但它不能与其他模块中的相同.
源代码在这里：https://github.com/Crydust/guestbook
工作测试：guestbook / guestbook-ejb / src / test / java / be / crydust / guestbook / ejb / PostBoundaryTest.java
测试失败：guestbook / guestbook-web / src / test / java / be / crydust / guestbook / web / PostBackingTest.java
失败测试的来源(省略进口)：
public class PostBackingTest {
private static EJBContainer ejbContainer;
@Inject
PostBacking cut;
@BeforeClass
public static void startTheContainer() {
ejbContainer = EJBContainer.createEJBContainer();
}
@Before
public void setUp() throws Exception {
ejbContainer.getContext().bind("inject",this);
}
@AfterClass
public static void afterClass() {
if (ejbContainer != null) {
ejbContainer.close();
}
}
// FIXME injection fails
@Test
public void testInjected() {
assertThat(cut,is(not(nullValue())));
}
}
测试失败的日志：
cd D:\home\kristof\Projects\guestbook\guestbook-web; JAVA_HOME=C:\\opt\\Java\\jdk1.7.0_45 cmd /c "\"\"C:\\opt\\NetBeans 7.4\\java\\maven\\bin\\mvn.bat\" -Dmaven.ext.class.path=\"C:\\opt\\NetBeans 7.4\\java\\maven-nblib\\netbeans-eventspy.jar\" test\"" Scanning for projects... ------------------------------------------------------------------------ Building guestbook-web 1.0-SNAPSHOT ------------------------------------------------------------------------ --- jacoco-maven-plugin:0.6.3.201306030806:prepare-agent (prepare-agent) @ guestbook-web --- surefireArgLine set to -javaagent:D:\home\kristof\.m2\repository\org\jacoco\org.jacoco.agent\0.6.3.201306030806\org.jacoco.agent-0.6.3.201306030806-runtime.jar=destfile=D:\home\kristof\Projects\guestbook\guestbook-web\target\jacoco.exec --- maven-resources-plugin:2.5:resources (default-resources) @ guestbook-web --- [debug] execute contextualize Using 'UTF-8' encoding to copy filtered resources. Copying 1 resource --- maven-dependency-plugin:2.8:copy (copy) @ guestbook-web --- Configured Artifact: org.apache.openejb:openejb-javaagent:4.6.0:jar org.apache.openejb:openejb-javaagent:4.6.0:jar already exists in D:\home\kristof\Projects\guestbook\guestbook-web\target --- maven-compiler-plugin:3.1:compile (default-compile) @ guestbook-web --- Nothing to compile - all classes are up to date --- maven-resources-plugin:2.5:testResources (default-testResources) @ guestbook-web --- [debug] execute contextualize Using 'UTF-8' encoding to copy filtered resources. skip non existing resourceDirectory D:\home\kristof\Projects\guestbook\guestbook-web\src\test\resources --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ guestbook-web --- Nothing to compile - all classes are up to date --- maven-surefire-plugin:2.16:test (default-test) @ guestbook-web --- Surefire report directory: D:\home\kristof\Projects\guestbook\guestbook-web\target\surefire-reports ------------------------------------------------------- T E S T S ------------------------------------------------------- ------------------------------------------------------- T E S T S ------------------------------------------------------- 98 classpath-bootstrap INFO [main] openjpa.Runtime - OpenJPA dynamically loaded a validation provider. Running be.crydust.guestbook.web.PostBackingTest dec 17,2013 12:16:48 PM org.apache.openejb.OpenEJB$Instance <init> INFO: ******************************************************************************** dec 17,2013 12:16:48 PM org.apache.openejb.OpenEJB$Instance <init> INFO: OpenEJB http://openejb.apache.org/ dec 17,2013 12:16:48 PM org.apache.openejb.OpenEJB$Instance <init> INFO: Startup: Tue Dec 17 12:16:48 CET 2013 dec 17,2013 12:16:48 PM org.apache.openejb.OpenEJB$Instance <init> INFO: Copyright 1999-2013 (C) Apache OpenEJB Project,All Rights Reserved. dec 17,2013 12:16:48 PM org.apache.openejb.OpenEJB$Instance <init> INFO: Version: 4.6.0 dec 17,2013 12:16:48 PM org.apache.openejb.OpenEJB$Instance <init> INFO: Build date: 20131117 dec 17,2013 12:16:48 PM org.apache.openejb.OpenEJB$Instance <init> INFO: Build time: 06:49 dec 17,2013 12:16:48 PM org.apache.openejb.OpenEJB$Instance <init> INFO: openejb.home = D:\home\kristof\Projects\guestbook\guestbook-web\target dec 17,2013 12:16:48 PM org.apache.openejb.OpenEJB$Instance <init> INFO: openejb.base = D:\home\kristof\Projects\guestbook\guestbook-web\target dec 17,2013 12:16:48 PM org.apache.openejb.cdi.CdiBuilder initializeOWB INFO: Created new singletonService org.apache.openejb.cdi.ThreadSingletonServiceImpl@31185f32 dec 17,2013 12:16:48 PM org.apache.openejb.cdi.CdiBuilder initializeOWB INFO: Succeeded in installing singleton service dec 17,2013 12:16:48 PM org.apache.openejb.util.OptionsLog info INFO: Using 'javax.ejb.embeddable.EJBContainer=true' dec 17,2013 12:16:48 PM org.apache.openejb.config.ConfigUtils searchForConfiguration INFO: Cannot find the configuration file [conf/openejb.xml]. Will attempt to create one for the beans deployed. dec 17,2013 12:16:48 PM org.apache.openejb.config.ConfigurationFactory configureService INFO: Configuring Service(id=Default Security Service,type=SecurityService,provider-id=Default Security Service) dec 17,2013 12:16:48 PM org.apache.openejb.config.ConfigurationFactory configureService INFO: Configuring Service(id=Default Transaction Manager,type=TransactionManager,provider-id=Default Transaction Manager) dec 17,2013 12:16:48 PM org.apache.openejb.assembler.classic.Assembler createRecipe INFO: Creating TransactionManager(id=Default Transaction Manager) dec 17,2013 12:16:48 PM org.apache.openejb.assembler.classic.Assembler createRecipe INFO: Creating SecurityService(id=Default Security Service) dec 17,2013 12:16:48 PM org.apache.openejb.config.DeploymentsResolver processUrls INFO: Found PersistenceModule in classpath: d:\home\kristof\.m2\repository\be\crydust\guestbook-entities\1.0-snapshot\guestbook-entities-1.0-snapshot.jar dec 17,2013 12:16:49 PM org.apache.openejb.config.DeploymentsResolver processUrls INFO: Found EjbModule in classpath: d:\home\kristof\.m2\repository\be\crydust\guestbook-ejb\1.0-snapshot\guestbook-ejb-1.0-snapshot.jar dec 17,2013 12:16:49 PM org.apache.openejb.config.ConfigurationFactory loadApplication INFO: Beginning load: d:\home\kristof\.m2\repository\be\crydust\guestbook-entities\1.0-snapshot\guestbook-entities-1.0-snapshot.jar dec 17,2013 12:16:49 PM org.apache.openejb.config.ConfigurationFactory loadApplication INFO: Beginning load: d:\home\kristof\.m2\repository\be\crydust\guestbook-ejb\1.0-snapshot\guestbook-ejb-1.0-snapshot.jar dec 17,2013 12:16:49 PM org.apache.openejb.config.ConfigurationFactory configureApplication INFO: Configuring enterprise application: D:\home\kristof\Projects\guestbook\guestbook-web\target dec 17,2013 12:16:49 PM org.apache.openejb.config.InitEjbDeployments deploy INFO: Auto-deploying ejb PostBoundary: EjbDeployment(deployment-id=PostBoundary) dec 17,2013 12:16:49 PM org.apache.openejb.config.ConfigurationFactory configureService INFO: Configuring Service(id=Default Managed Container,type=Container,provider-id=Default Managed Container) dec 17,2013 12:16:49 PM org.apache.openejb.config.AutoConfig createContainer INFO: Auto-creating a container for bean guestbook-ejb-1.0-SNAPSHOT.Comp577600423: Container(type=MANAGED,id=Default Managed Container) dec 17,2013 12:16:49 PM org.apache.openejb.assembler.classic.Assembler createRecipe INFO: Creating Container(id=Default Managed Container) dec 17,2013 12:16:49 PM org.apache.openejb.core.managed.SimplePassivater init INFO: Using directory C:\Users\kristof\AppData\Local\Temp for stateful session passivation dec 17,2013 12:16:49 PM org.apache.openejb.config.ConfigurationFactory configureService INFO: Configuring Service(id=Default Stateless Container,provider-id=Default Stateless Container) dec 17,2013 12:16:49 PM org.apache.openejb.config.AutoConfig createContainer INFO: Auto-creating a container for bean PostBoundary: Container(type=STATELESS,id=Default Stateless Container) dec 17,2013 12:16:49 PM org.apache.openejb.assembler.classic.Assembler createRecipe INFO: Creating Container(id=Default Stateless Container) dec 17,2013 12:16:49 PM org.apache.openejb.config.AutoConfig deploy INFO: Configuring PersistenceUnit(name=guestbookPU) dec 17,2013 12:16:49 PM org.apache.openejb.config.ConfigurationFactory configureService INFO: Configuring Service(id=Default JDBC Database,type=Resource,provider-id=Default JDBC Database) dec 17,2013 12:16:49 PM org.apache.openejb.config.AutoConfig logAutoCreateResource INFO: Auto-creating a Resource with id 'Default JDBC Database' of type 'DataSource for 'guestbookPU'. dec 17,2013 12:16:49 PM org.apache.openejb.assembler.classic.Assembler createRecipe INFO: Creating Resource(id=Default JDBC Database) dec 17,2013 12:16:49 PM org.apache.openejb.config.ConfigurationFactory configureService INFO: Configuring Service(id=Default Unmanaged JDBC Database,provider-id=Default Unmanaged JDBC Database) dec 17,2013 12:16:49 PM org.apache.openejb.config.AutoConfig logAutoCreateResource INFO: Auto-creating a Resource with id 'Default Unmanaged JDBC Database' of type 'DataSource for 'guestbookPU'. dec 17,2013 12:16:49 PM org.apache.openejb.assembler.classic.Assembler createRecipe INFO: Creating Resource(id=Default Unmanaged JDBC Database) dec 17,2013 12:16:49 PM org.apache.openejb.config.AutoConfig setJtaDataSource INFO: Adjusting PersistenceUnit guestbookPU <jta-data-source> to Resource ID 'Default JDBC Database' from 'null' dec 17,2013 12:16:49 PM org.apache.openejb.config.AutoConfig setNonJtaDataSource INFO: Adjusting PersistenceUnit guestbookPU <non-jta-data-source> to Resource ID 'Default Unmanaged JDBC Database' from 'null' dec 17,2013 12:16:49 PM org.apache.openejb.config.AppInfoBuilder build INFO: Enterprise application "D:\home\kristof\Projects\guestbook\guestbook-web\target" loaded. dec 17,2013 12:16:49 PM org.apache.openejb.assembler.classic.Assembler createApplication INFO: Assembling app: D:\home\kristof\Projects\guestbook\guestbook-web\target dec 17,2013 12:16:49 PM null INFO: OpenJPA dynamically loaded a validation provider. dec 17,2013 12:16:49 PM org.apache.openejb.assembler.classic.ReloadableEntityManagerFactory createDelegate INFO: PersistenceUnit(name=guestbookPU,provider=org.apache.openjpa.persistence.PersistenceProviderImpl) - provider time 12ms dec 17,2013 12:16:49 PM org.apache.openejb.assembler.classic.JndiBuilder bindJava INFO: Jndi(name="java:global/guestbook-ejb-1.0-SNAPSHOT/PostBoundary!be.crydust.guestbook.ejb.PostBoundary") dec 17,2013 12:16:49 PM org.apache.openejb.assembler.classic.JndiBuilder bindJava INFO: Jndi(name="java:global/guestbook-ejb-1.0-SNAPSHOT/PostBoundary") dec 17,2013 12:16:49 PM org.apache.openejb.cdi.CdiBuilder initSingleton INFO: Existing thread singleton service in SystemInstance(): org.apache.openejb.cdi.ThreadSingletonServiceImpl@31185f32 dec 17,2013 12:16:49 PM org.apache.openejb.cdi.OpenEJBLifecycle startApplication INFO: OpenWebBeans Container is starting... dec 17,2013 12:16:49 PM org.apache.webbeans.plugins.PluginLoader startUp INFO: Adding OpenWebBeansPlugin : [CdiPlugin] dec 17,2013 12:16:49 PM org.apache.openejb.cdi.OpenEJBLifecycle startApplication SEVERE: CDI Beans module deployment Failed org.apache.webbeans.exception.inject.DeploymentException: javax.enterprise.inject.UnsatisfiedResolutionException: Api type [be.crydust.guestbook.web.PostBacking] is not found with the qualifiers Qualifiers: [@javax.enterprise.inject.Default()] for injection into Field Injection Point,field name : cut,Bean Owner : [PostBackingTest,Name:null,WebBeans Type:ENTERPRISE,API Types:[be.crydust.guestbook.web.PostBackingTest,java.lang.Object,java.io.Serializable],Qualifiers:[javax.enterprise.inject.Default,javax.enterprise.inject.Any]] at org.apache.webbeans.config.BeansDeployer.deploy(BeansDeployer.java:213) at org.apache.openejb.cdi.OpenEJBLifecycle.startApplication(OpenEJBLifecycle.java:187) at org.apache.openejb.cdi.ThreadSingletonServiceImpl.initialize(ThreadSingletonServiceImpl.java:162) at org.apache.openejb.cdi.CdiBuilder.build(CdiBuilder.java:43) at org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:799) at org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:612) at org.apache.openejb.OpenEjbContainer$Provider.createEJBContainer(OpenEjbContainer.java:415) at javax.ejb.embeddable.EJBContainer.createEJBContainer(EJBContainer.java:56) at javax.ejb.embeddable.EJBContainer.createEJBContainer(EJBContainer.java:43) at be.crydust.guestbook.web.PostBackingTest.startTheContainer(PostBackingTest.java:31) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner.run(ParentRunner.java:309) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124) at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103) Caused by: javax.enterprise.inject.UnsatisfiedResolutionException: Api type [be.crydust.guestbook.web.PostBacking] is not found with the qualifiers Qualifiers: [@javax.enterprise.inject.Default()] for injection into Field Injection Point,javax.enterprise.inject.Any]] at org.apache.webbeans.util.InjectionExceptionUtil.throwUnsatisfiedResolutionException(InjectionExceptionUtil.java:60) at org.apache.webbeans.container.InjectionResolver.checkInjectionPoint(InjectionResolver.java:195) at org.apache.webbeans.container.BeanManagerImpl.validate(BeanManagerImpl.java:954) at org.apache.webbeans.config.BeansDeployer.validate(BeansDeployer.java:470) at org.apache.webbeans.config.BeansDeployer.validateInjectionPoints(BeansDeployer.java:420) at org.apache.webbeans.config.BeansDeployer.deploy(BeansDeployer.java:200) ... 25 more dec 17,2013 12:16:49 PM org.apache.openejb.assembler.classic.Assembler destroyApplication INFO: Undeploying app: D:\home\kristof\Projects\guestbook\guestbook-web\target dec 17,2013 12:16:49 PM org.apache.openejb.assembler.classic.Assembler destroyResource INFO: Closing DataSource: Default JDBC Database dec 17,2013 12:16:49 PM org.apache.openejb.assembler.classic.Assembler destroyResource INFO: Closing DataSource: Default Unmanaged JDBC Database Tests run: 1,Failures: 0,Errors: 1,Skipped: 0,Time elapsed: 1.458 sec <<< FAILURE! - in be.crydust.guestbook.web.PostBackingTest be.crydust.guestbook.web.PostBackingTest Time elapsed: 1.458 sec <<< ERROR! org.apache.openejb.OpenEjbContainer$AssembleApplicationException: org.apache.openejb.OpenEJBException: Creating application Failed: D:\home\kristof\Projects\guestbook\guestbook-web\target: couldn't start owb context at org.apache.webbeans.util.InjectionExceptionUtil.throwUnsatisfiedResolutionException(InjectionExceptionUtil.java:60) at org.apache.webbeans.container.InjectionResolver.checkInjectionPoint(InjectionResolver.java:195) at org.apache.webbeans.container.BeanManagerImpl.validate(BeanManagerImpl.java:954) at org.apache.webbeans.config.BeansDeployer.validate(BeansDeployer.java:470) at org.apache.webbeans.config.BeansDeployer.validateInjectionPoints(BeansDeployer.java:420) at org.apache.webbeans.config.BeansDeployer.deploy(BeansDeployer.java:200) at org.apache.openejb.cdi.OpenEJBLifecycle.startApplication(OpenEJBLifecycle.java:187) at org.apache.openejb.cdi.ThreadSingletonServiceImpl.initialize(ThreadSingletonServiceImpl.java:162) at org.apache.openejb.cdi.CdiBuilder.build(CdiBuilder.java:43) at org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:799) at org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:612) at org.apache.openejb.OpenEjbContainer$Provider.createEJBContainer(OpenEjbContainer.java:415) at javax.ejb.embeddable.EJBContainer.createEJBContainer(EJBContainer.java:56) at javax.ejb.embeddable.EJBContainer.createEJBContainer(EJBContainer.java:43) at be.crydust.guestbook.web.PostBackingTest.startTheContainer(PostBackingTest.java:31) Results : Tests in error: PostBackingTest.startTheContainer:31 » AssembleApplication org.apache.openejb.... Tests run: 1,Skipped: 0 ------------------------------------------------------------------------ BUILD FAILURE ------------------------------------------------------------------------ Total time: 4.595s Finished at: Tue Dec 17 12:16:49 CET 2013 Final Memory: 17M/224M ------------------------------------------------------------------------ Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.16:test (default-test) on project guestbook-web: There are test failures. Please refer to D:\home\kristof\Projects\guestbook\guestbook-web\target\surefire-reports for the individual test results. -> [Help 1] To see the full stack trace of the errors,re-run Maven with the -e switch. Re-run Maven using the -X switch to enable full debug logging. For more information about the errors and possible solutions,please read the following articles: [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
解决方法
我使用针框架进行这类测试.它会自动注入可以按常规方式配置的模拟,但也可以用于在需要时注入实例(用于协作/集成测试).
你可以在这里找到它：http://needle.spree.de/
