NetBeans 7.0，JUnit和Glassfish Embedded 3.1：不起作用
我正在尝试JUnit在Win7Professional机器上用NB 7.0，JUnit和嵌入式Glassfish服务器测试J2EE Web应用程序。
我把它分解成只用一个Session Bean测试一个简单的Hello-World Web App。
我的classpath中有glasfish-embedded-static-shell.jar，并试图使用glassfish-embedded-all-3.1，但它也不起作用。
这里是我用来测试bean的代码：
import javax.ejb.embeddable.EJBContainer;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import static org.junit.Assert.*;
public class SimpleBeanTest {
private static EJBContainer container;
public SimpleBeanTest() {
}
@BeforeClass
public static void setUpClass() throws Exception {
container = javax.ejb.embeddable.EJBContainer.createEJBContainer();
}
@AfterClass
public static void tearDownClass() throws Exception {
container.close();
}
@Test
public void testCountToThree() throws Exception {
System.out.println("countToThree");
SimpleBean instance = (SimpleBean) container.getContext().lookup("java:global/classes/SimpleBean");
int expResult = 0;
int result = instance.countToThree();
assertEquals(expResult, result);
}
}
以下是它的结果：
19.06.2011 09:31:56 com.sun.enterprise.v3.server.CommonClassLoaderServiceImpl findDerbyClient
INFO: Cannot find javadb client jar file, derby jdbc driver will not be available by default.
19.06.2011 09:31:56 org.glassfish.flashlight.impl.provider.FlashlightProbeProviderFactory processXMLProbeProviders
SCHWERWIEGEND: MNTG0301:Cannot process XML ProbeProvider, xml = META-INF/gfprobe-provider.xml
java.lang.IllegalStateException: Provider already mapped glassfish:javamail:smtp-transport
(StackTrace here)
19.06.2011 09:31:57 org.glassfish.flashlight.impl.provider.FlashlightProbeProviderFactory processXMLProbeProviders
SCHWERWIEGEND: MNTG0301:Cannot process XML ProbeProvider, xml = META-INF/mojarra-jsf-api-probe-provider.xml
java.lang.IllegalStateException: Provider already mapped glassfish:jsf:faces-servlet
(StackTrace here)
19.06.2011 09:31:57 org.glassfish.flashlight.impl.provider.FlashlightProbeProviderFactory processXMLProbeProviders
SCHWERWIEGEND: MNTG0301:Cannot process XML ProbeProvider, xml = jersey-gf-server-probe-provider.xml
java.lang.IllegalStateException: Provider already mapped glassfish:jersey:server-hidden
(StackTrace here)
19.06.2011 09:31:57 org.glassfish.flashlight.impl.provider.FlashlightProbeProviderFactory processXMLProbeProviders
SCHWERWIEGEND: MNTG0301:Cannot process XML ProbeProvider, xml = jersey-gf-statsprovider-probe-provider.xml
java.lang.IllegalStateException: Provider already mapped glassfish:jersey:server
(StackTrace here)
19.06.2011 09:31:57 org.glassfish.ha.store.spi.BackingStoreFactoryRegistry register
INFO: Registered org.glassfish.ha.store.adapter.cache.ShoalBackingStoreProxy for persistence-type = replicated in BackingStoreFactoryRegistry
19.06.2011 09:31:57 org.glassfish.ha.store.spi.BackingStoreFactoryRegistry register
INFO: Registered org.glassfish.ha.store.adapter.cache.ShoalBackingStoreProxy for persistence-type = replicated in BackingStoreFactoryRegistry
19.06.2011 09:31:57 com.sun.enterprise.v3.server.AppServerStartup run
SCHWERWIEGEND: Startdienst konnte nicht gestartet werden: com.sun.enterprise.naming.GlassFishNamingBuilder
19.06.2011 09:31:57 com.sun.enterprise.v3.server.AppServerStartup run
INFO: GlassFish Server Open Source Edition 3.1 (43) Startzeit: Embedded (597ms), Startdienste(929ms), gesamt(1.526ms)
19.06.2011 09:31:57 org.glassfish.admin.mbeanserver.JMXStartupService$JMXConnectorsStarterThread run
INFO: JMXStartupService: JMXConnector system is disabled, skipping.
更新：这是任何测试会抛出的异常：
No EJBContainer provider available
Provider named org.glassfish.ejb.embedded.EJBContainerProviderImpl threw unexpected exception at create EJBContainer:
java.lang.RuntimeException
java.lang.RuntimeException: java.lang.IllegalStateException: AMX Booter MBean is already registered: amx-support:type=boot-amx
at org.glassfish.internal.embedded.Server.<init>(Server.java:290)
at org.glassfish.internal.embedded.Server.<init>(Server.java:66)
at org.glassfish.internal.embedded.Server$Builder.build(Server.java:176)
(Stack Trace here)
Caused by: java.lang.IllegalStateException: AMX Booter MBean is already registered: amx-support:type=boot-amx
我重新安装了NetBeans两次，它也不起作用。
我有同样的问题，我做了以下几点：
1）我安装了Glassfish 3.1.1并将其链接到我的项目。 首先，我添加了服务器工具 - 服务器 - 添加服务器...然后我右键单击我的EJB项目并选择属性 - 运行 - Glassfish 3.1.1
2）在我的EJB pom.xml中，我使用这种依赖关系（确保systemPath变量指向正确的文件）：
<dependency>
<groupId>org.glassfish.extras</groupId>
<artifactId>glassfish-embedded-static-shell</artifactId>
<version>3.1.1</version>
<scope>system</scope>
<systemPath>${glassfish.embedded-static-shell.jar}</systemPath>
</dependency>
3）在我的EJB pom.xml中，我删除了其他人说我必须添加它的依赖项，如果我得到错误“Provider already mapped ...”
<dependency>
<groupId>org.glassfish.extras</groupId>
<artifactId>glassfish-embedded-all</artifactId>
<version>3.1.1</version>
<scope>test</scope>
</dependency>
而已！ 现在我的EJB JUnit测试JPA 2就像一个魅力！ 希望这可以帮助！
似乎服务器开始正常（预计会有一些例外，但我不能确认它们是否都是）。
尝试遵循以下步骤：http://javadude.wordpress.com/2010/02/22/tutorial-most-simple-test-application-for-embedded-glassfish-netbeans-hudson/（忘记哈德森部分）。 IDE应该照顾为您提供依赖关系。
哦，另一件事，因为你使用的是Windows，所以尝试以管理员身份运行Netbeans（右键单击选项）并查看会发生什么并不会有什么影响。
干杯，
更新
也许你正在碰到这个bug：
看看这样的容器是否适合你：
@BeforeClass
public static void setUpClass() throws Exception {
Map<String, Object> p = new HashMap<String, Object>();
p.put(EJBContainer.APP_NAME, "foo");
container = EJBContainer.createEJBContainer(p);
}
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