今天是个好日子！
我正在通过 Antonio Goncalves 的一本书“Beginning JavaEE 6 with Glassfish 3”来学习 JavaEE 6。我遇到了一个问题，我无法在 Glassfish 3+ (glassfish-3.1.2.2) 上部署我的远程无状态 Java Bean，以下代码段代表一个：
...
@Stateless
@LocalBean
public class UserEJB implements UserEJBRemote {
public User createUser(User anUser) throws IllegalArgumentException,
IllegalStateException,
PersistenceException {
...
}
public List<User> findAll() throws IllegalArgumentException,
PersistenceException {
...
}
public User findById(Long anId) throws IllegalArgumentException {
return em.find(User.class, anId);
}
public void removeByMail(String aUserMail) throws IllegalArgumentException,
TransactionRequiredException {
...
}
public User update(User anUser) throws IllegalArgumentException,
TransactionRequiredException {
return em.merge(anUser);
}
@PersistenceContext(unitName = "NotebookUsers")
private EntityManager em;
}
...
我的@Remote接口声明是：
...
@Remote
public interface UserEJBRemote {
public User createUser(User anUser) throws IllegalArgumentException,
IllegalStateException,
PersistenceException;
public List<User> findAll() throws IllegalArgumentException,
PersistenceException;
public List<User> findByName(String aUserName) throws IllegalArgumentException,
PersistenceException;
public User findById(Long Id) throws IllegalArgumentException;
public void removeByMail(String aUserMail) throws IllegalArgumentException,
TransactionRequiredException ;
public User update(User anUser) throws IllegalArgumentException,
IransactionRequiredException ;
}
...
我还有一个简单的 JUnit 测试：
...
public class TestUserEJB {
@BeforeClass
public static void initialize() throws Exception {
ec = EJBContainer.createEJBContainer();
ctx = ec.getContext();
}
@AfterClass
public static void close() throws Exception {
if(null != ec) {
ec.close();
}
}
@Test
public void testCreateAnUser() throws Exception {
User testUser0 = new User();
testUser0.setFirstname("Vova");
testUser0.setSurname("Puchkov");
testUser0.setMail("vasya.puchkov@gmail.com");
testUser0.setPhoneNumber("8(777)6769990");
UserEJB userEJB = (UserEJB) ctx.lookup("java:global/classes/UserEJB!" +
"beginning.javaee.notebook.UserEJB");
userEJB.createUser(testUser0);
assertNotNull("ID should not be null", testUser0.getId());
List<User> allUsers = userEJB.findAll();
assertNotNull("Can't find users", allUsers);
}
private static EJBContainer ec;
private static Context ctx;
}
...
但是在我尝试构建我的应用程序之后，mvn package我得到了以下异常：
Nov 10, 2012 11:15:22 PM org.glassfish.ejb.embedded.EJBContainerProviderImpl createEJBContainer
SEVERE: ejb.embedded.exception_instantiating
java.lang.NoSuchMethodError: org.slf4j.impl.StaticLoggerBinder.getSingleton()Lorg/slf4j/impl/StaticLoggerBinder;
at org.slf4j.LoggerFactory.bind(LoggerFactory.java:121)
at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:111)
at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:268)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:241)
at org.hibernate.validator.util.LoggerFactory.make(LoggerFactory.java:29)
at org.hibernate.validator.util.Version.<clinit>(Version.java:30)
at org.hibernate.validator.engine.ConfigurationImpl.<clinit>(ConfigurationImpl.java:52)
at org.hibernate.validator.HibernateValidator.createGenericConfiguration(HibernateValidator.java:43)
at javax.validation.Validation$GenericBootstrapImpl.configure(Validation.java:269)
at javax.validation.Validation.buildDefaultValidatorFactory(Validation.java:111)
at org.jvnet.hk2.config.WriteableView.<init>(WriteableView.java:96)
at org.jvnet.hk2.config.ConfigSupport.getWriteableView(ConfigSupport.java:202)
at org.jvnet.hk2.config.ConfigSupport.getWriteableView(ConfigSupport.java:218)
at org.jvnet.hk2.config.ConfigSupport._apply(ConfigSupport.java:154)
at org.jvnet.hk2.config.ConfigSupport.apply(ConfigSupport.java:130)
at org.jvnet.hk2.config.ConfigSupport.apply(ConfigSupport.java:109)
at org.glassfish.scripting.jruby.sniffer.JRubySniffer.setup(JRubySniffer.java:151)
at com.sun.enterprise.v3.server.ContainerStarter.startContainer(ContainerStarter.java:99)
at com.sun.enterprise.v3.server.ApplicationLifecycle.setupContainer(ApplicationLifecycle.java:703)
at com.sun.enterprise.v3.server.ApplicationLifecycle.setupContainerInfos(ApplicationLifecycle.java:451)
at org.glassfish.javaee.full.deployment.EarDeployer.prepareBundle(EarDeployer.java:264)
at org.glassfish.javaee.full.deployment.EarDeployer.access$200(EarDeployer.java:79)
at org.glassfish.javaee.full.deployment.EarDeployer$1.doBundle(EarDeployer.java:131)
at org.glassfish.javaee.full.deployment.EarDeployer$1.doBundle(EarDeployer.java:129)
at org.glassfish.javaee.full.deployment.EarDeployer.doOnBundles(EarDeployer.java:197)
at org.glassfish.javaee.full.deployment.EarDeployer.doOnAllTypedBundles(EarDeployer.java:206)
at org.glassfish.javaee.full.deployment.EarDeployer.doOnAllBundles(EarDeployer.java:232)
at org.glassfish.javaee.full.deployment.EarDeployer.prepare(EarDeployer.java:129)
at com.sun.enterprise.v3.server.ApplicationLifecycle.prepareModule(ApplicationLifecycle.java:644)
at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:296)
at org.glassfish.kernel.embedded.EmbeddedDeployerImpl.deploy(EmbeddedDeployerImpl.java:214)
at org.glassfish.kernel.embedded.EmbeddedDeployerImpl.deploy(EmbeddedDeployerImpl.java:144)
at org.glassfish.ejb.embedded.EJBContainerImpl.deploy(EJBContainerImpl.java:128)
at org.glassfish.ejb.embedded.EJBContainerProviderImpl.createEJBContainer(EJBContainerProviderImpl.java:120)
at javax.ejb.embeddable.EJBContainer.createEJBContainer(EJBContainer.java:102)
at javax.ejb.embeddable.EJBContainer.createEJBContainer(EJBContainer.java:78)
at beginning.javaee.notebook.TestUserEJB.initialize(TestUserEJB.java:18)
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:597)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:53)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:123)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:104)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:164)
at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:110)
at org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:175)
at org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcessWhenForked(SurefireStarter.java:107)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:68)
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 69.444 sec <<< FAILURE!
因为我假设所有必要的依赖项都添加到了我的pom.xml：
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>beginning.javaee.notebook</groupId>
<artifactId>simple-ee-notebook</artifactId>
<version>0.0.1</version>
<packaging>jar</packaging>
<name>simple-ee-notebook</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.10</version>
<scope>test</scope>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.hibernate.javax.persistence</groupId>
<artifactId>hibernate-jpa-2.0-api</artifactId>
<version>1.0.1.Final</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>3.6.10.Final</version>
</dependency>
<dependency>
<groupId>org.glassfish</groupId>
<artifactId>javax.ejb</artifactId>
<version>3.0.1</version>
</dependency>
<dependency>
<groupId>org.glassfish.extras</groupId>
<artifactId>glassfish-embedded-all</artifactId>
<version>3.0.1</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.2</version>
<configuration>
<archive>
<manifest>
<mainClass>beginning.javaee.notebook.App</mainClass>
</manifest>
</archive>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<inherited>true</inherited>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
</plugins>
</build>
</project>
几天来我一直试图解决这个问题，但一切都没有成功。感谢帮助。
我添加了所有相关的依赖项org.slf4j，问题就解决了。再次感谢：
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.6.1</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.6.1</version>
</dependency>
但是我遇到了一个新问题：
Nov 13, 2012 12:29:02 AM org.glassfish.api.ActionReport failure
SEVERE: Exception while invoking class org.glassfish.persistence.jpa.JPADeployer prepare method
java.lang.RuntimeException: javax.naming.NamingException: Lookup failed for 'jdbc/NotebookUsersPoolDB' in SerialContext [Root exception is javax.naming.NameNotFoundException: NotebookUsersPoolDB not found]
at org.glassfish.persistence.jpa.PersistenceUnitInfoImpl.<init>(PersistenceUnitInfoImpl.java:111)
at org.glassfish.persistence.jpa.PersistenceUnitLoader.loadPU(PersistenceUnitLoader.java:130)
at org.glassfish.persistence.jpa.PersistenceUnitLoader.<init>(PersistenceUnitLoader.java:96)
at org.glassfish.persistence.jpa.JPADeployer.prepare(JPADeployer.java:121)
at com.sun.enterprise.v3.server.ApplicationLifecycle.prepareModule(ApplicationLifecycle.java:644)
at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:296)
at org.glassfish.kernel.embedded.EmbeddedDeployerImpl.deploy(EmbeddedDeployerImpl.java:214)
at org.glassfish.kernel.embedded.EmbeddedDeployerImpl.deploy(EmbeddedDeployerImpl.java:144)
at org.glassfish.ejb.embedded.EJBContainerImpl.deploy(EJBContainerImpl.java:128)
at org.glassfish.ejb.embedded.EJBContainerProviderImpl.createEJBContainer(EJBContainerProviderImpl.java:120)
at javax.ejb.embeddable.EJBContainer.createEJBContainer(EJBContainer.java:102)
at beginning.javaee.notebook.TestUserEJB.initialize(TestUserEJB.java:24)
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:597)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:53)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:123)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:104)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:164)
at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:110)
at org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:175)
at org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcessWhenForked(SurefireStarter.java:107)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:68)
Caused by: javax.naming.NamingException: Lookup failed for 'jdbc/NotebookUsersPoolDB' in SerialContext [Root exception is javax.naming.NameNotFoundException: NotebookUsersPoolDB not found]
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:442)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at com.sun.enterprise.connectors.service.ConnectorResourceAdminServiceImpl.lookup(ConnectorResourceAdminServiceImpl.java:203)
at com.sun.enterprise.connectors.ConnectorRuntime.lookupPMResource(ConnectorRuntime.java:429)
at org.glassfish.persistence.jpa.JPADeployer$ProviderContainerContractInfoImpl.lookupDataSource(JPADeployer.java:228)
at org.glassfish.persistence.jpa.PersistenceUnitInfoImpl.<init>(PersistenceUnitInfoImpl.java:108)
... 33 more
Caused by: javax.naming.NameNotFoundException: NotebookUsersPoolDB not found
at com.sun.enterprise.naming.impl.TransientContext.doLookup(TransientContext.java:197)
at com.sun.enterprise.naming.impl.TransientContext.lookup(TransientContext.java:168)
at com.sun.enterprise.naming.impl.TransientContext.lookup(TransientContext.java:172)
at com.sun.enterprise.naming.impl.SerialContextProviderImpl.lookup(SerialContextProviderImpl.java:58)
at com.sun.enterprise.naming.impl.LocalSerialContextProviderImpl.lookup(LocalSerialContextProviderImpl.java:101)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:430)
... 39 more
Nov 13, 2012 12:29:02 AM org.glassfish.api.ActionReport failure
SEVERE: Exception while preparing the app
java.lang.RuntimeException: javax.naming.NamingException: Lookup failed for 'jdbc/NotebookUsersPoolDB' in SerialContext [Root exception is javax.naming.NameNotFoundException: NotebookUsersPoolDB not found]
at org.glassfish.persistence.jpa.PersistenceUnitInfoImpl.<init>(PersistenceUnitInfoImpl.java:111)
at org.glassfish.persistence.jpa.PersistenceUnitLoader.loadPU(PersistenceUnitLoader.java:130)
at org.glassfish.persistence.jpa.PersistenceUnitLoader.<init>(PersistenceUnitLoader.java:96)
at org.glassfish.persistence.jpa.JPADeployer.prepare(JPADeployer.java:121)
at com.sun.enterprise.v3.server.ApplicationLifecycle.prepareModule(ApplicationLifecycle.java:644)
at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:296)
at org.glassfish.kernel.embedded.EmbeddedDeployerImpl.deploy(EmbeddedDeployerImpl.java:214)
at org.glassfish.kernel.embedded.EmbeddedDeployerImpl.deploy(EmbeddedDeployerImpl.java:144)
at org.glassfish.ejb.embedded.EJBContainerImpl.deploy(EJBContainerImpl.java:128)
at org.glassfish.ejb.embedded.EJBContainerProviderImpl.createEJBContainer(EJBContainerProviderImpl.java:120)
at javax.ejb.embeddable.EJBContainer.createEJBContainer(EJBContainer.java:102)
at beginning.javaee.notebook.TestUserEJB.initialize(TestUserEJB.java:24)
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:597)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:53)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:123)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:104)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:164)
at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:110)
at org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:175)
at org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcessWhenForked(SurefireStarter.java:107)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:68)
Caused by: javax.naming.NamingException: Lookup failed for 'jdbc/NotebookUsersPoolDB' in SerialContext [Root exception is javax.naming.NameNotFoundException: NotebookUsersPoolDB not found]
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:442)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at com.sun.enterprise.connectors.service.ConnectorResourceAdminServiceImpl.lookup(ConnectorResourceAdminServiceImpl.java:203)
at com.sun.enterprise.connectors.ConnectorRuntime.lookupPMResource(ConnectorRuntime.java:429)
at org.glassfish.persistence.jpa.JPADeployer$ProviderContainerContractInfoImpl.lookupDataSource(JPADeployer.java:228)
at org.glassfish.persistence.jpa.PersistenceUnitInfoImpl.<init>(PersistenceUnitInfoImpl.java:108)
... 33 more
Caused by: javax.naming.NameNotFoundException: NotebookUsersPoolDB not found
at com.sun.enterprise.naming.impl.TransientContext.doLookup(TransientContext.java:197)
at com.sun.enterprise.naming.impl.TransientContext.lookup(TransientContext.java:168)
at com.sun.enterprise.naming.impl.TransientContext.lookup(TransientContext.java:172)
at com.sun.enterprise.naming.impl.SerialContextProviderImpl.lookup(SerialContextProviderImpl.java:58)
at com.sun.enterprise.naming.impl.LocalSerialContextProviderImpl.lookup(LocalSerialContextProviderImpl.java:101)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:430)
... 39 more
Nov 13, 2012 12:29:02 AM org.glassfish.ejb.embedded.EJBContainerProviderImpl createEJBContainer
INFO: [EJBContainerProviderImpl] Cleaning up on failure ...
Nov 13, 2012 12:29:02 AM org.glassfish.admin.mbeanserver.JMXStartupService shutdown
INFO: JMXStartupService and JMXConnectors have been shut down.
Nov 13, 2012 12:29:02 AM com.sun.enterprise.v3.server.AppServerStartup stop
INFO: Shutdown procedure finished
Nov 13, 2012 12:29:02 AM AppServerStartup run
INFO: [Thread[GlassFish Kernel Main Thread,5,main]] exiting
Nov 13, 2012 12:29:03 AM org.glassfish.ejb.embedded.EJBContainerProviderImpl createEJBContainer
SEVERE: ejb.embedded.exception_instantiating
javax.ejb.EJBException: Failed to deploy EJB modules - see log for details
at org.glassfish.ejb.embedded.EJBContainerImpl.deploy(EJBContainerImpl.java:135)
at org.glassfish.ejb.embedded.EJBContainerProviderImpl.createEJBContainer(EJBContainerProviderImpl.java:120)
at javax.ejb.embeddable.EJBContainer.createEJBContainer(EJBContainer.java:102)
at beginning.javaee.notebook.TestUserEJB.initialize(TestUserEJB.java:24)
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:597)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:53)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:123)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:104)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:164)
at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:110)
at org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:175)
at org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcessWhenForked(SurefireStarter.java:107)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:68)
所有需要的 jdbc 资源都在服务器上，我检查了一下。它们是使用以下命令创建的：
/home/ilya/glassfishv3.1.2/bin/asadmin create-jdbc-connection-pool \
--datasourceclassname=org.postgresql.ds.PGSimpleDataSource \
--restype=javax.sql.DataSource \
--property portNumber=5432:password=12345678:user=postgres:serverName=localhost:databaseName=postgres \
NotebookUsersPool
/home/ilya/glassfishv3.1.2/bin/asadmin create-jdbc-resource --connectionpoolid NotebookUsersPool jdbc/NotebookUsersPoolDB
我的persistence.xml
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="1.0" xmlns="http://java.sun.com/xml/ns/persistence"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd">
<persistence-unit name="NotebookUsers" transaction-type="JTA">
<provider>org.hibernate.ejb.HibernatePersistence</provider>
<jta-data-source>jdbc/NotebookUsersPoolDB</jta-data-source>
<class>beginning.javaee.notebook.User</class>
<properties>
<!-- <property name="hibernate.connection.username" value="postgres"/>
<property name="hibernate.connection.driver_class" value="org.postgresql.Driver"/>
<property name="hibernate.connection.password" value="12345678"/>
<property name="hibernate.connection.url" value="jdbc:postgresql://localhost:5432/postgres"/> -->
<property name="hibernate.cache.provider_class" value="org.hibernate.cache.NoCacheProvider"/>
<property name="hibernate.hbm2ddl.auto" value="create-drop"/>
<property name="hibernate.show_sql" value="true"/>
</properties>
</persistence-unit>
</persistence>
应用服务器正在运行，数据库服务器也在运行，但是当我运行测试时，我无法搜索“jdbc/NotebookUsersPoolDB”。有什么问题？我没有任何想法。