我用远程和本地接口创建了EJB。无法访问远程EJB
@Stateless
public class VendorBean implements VendorBeanLocal, VendorBeanRemote {
...
}
@Local
public interface VendorBeanLocal {
...
}
@Remote
public interface VendorBeanRemote {
...
}
有一些方法,而不是点(在这种情况下没有关系)。
然后将其部署到glassfish 3.1。它可以从我的客户端Web应用程序访问(作为战争部署在同一台服务器上)并且工作正常。但是我无法从我的集成测试中访问它。
我写这应该由Maven 2中运行我在GlassFish server.log的看着这个bean的JNDI名称集成测试:
java:global/<my business module name>/VendorBean!<package>.VendorBeanRemote
,并写了测试。但我始终对查找得到的异常:
javax.naming.NameNotFoundException [Root exception is org.omg.CosNaming.NamingContextPackage.NotFound: IDL:omg.org/CosNaming/NamingContext/NotFound:1.0]
at com.sun.jndi.cosnaming.ExceptionMapper.mapException(ExceptionMapper.java:61)
at com.sun.jndi.cosnaming.CNCtx.callResolve(CNCtx.java:501)
at com.sun.jndi.cosnaming.CNCtx.lookup(CNCtx.java:540)
at com.sun.jndi.cosnaming.CNCtx.lookup(CNCtx.java:518)
at javax.naming.InitialContext.lookup(InitialContext.java:409)
at com.widewebtech.mercury.core.test.ejb.VendorBeanIntegrationTest.manageVendor(VendorBeanIntegrationTest.java:126)
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:616)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at org.junit.runners.BlockJUnit4ClassRunner.runNotIgnored(BlockJUnit4ClassRunner.java:79)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:71)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:62)
at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:140)
at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:127)
at org.apache.maven.surefire.Surefire.run(Surefire.java:177)
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:616)
at org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:345)
at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:1009)
Caused by: org.omg.CosNaming.NamingContextPackage.NotFound: IDL:omg.org/CosNaming/NamingContext/NotFound:1.0
at org.omg.CosNaming.NamingContextPackage.NotFoundHelper.read(NotFoundHelper.java:72)
at org.omg.CosNaming._NamingContextExtStub.resolve(_NamingContextExtStub.java:406)
at com.sun.jndi.cosnaming.CNCtx.callResolve(CNCtx.java:487)
... 33 more
测试的代码:
Properties p = new Properties();
p.setProperty(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.cosnaming.CNCtxFactory");
p.setProperty("org.omg.CORBA.ORBInitialHost", "localhost");
p.setProperty("org.omg.CORBA.ORBInitialPort", "3700");
Context context = new InitialContext(p);
Object o = context.lookup("java:global/<my business module name>/VendorBean!<package>.VendorBeanRemote");
我很困惑。我读过很多文章,尝试了很多建议,但没有任何作用。
我也试着列出测试中的语境:
NamingEnumeration<NameClassPair> list = context.list("");
while (list.hasMore()) {
NameClassPair ncPair = (NameClassPair) list.next();
System.out.print(ncPair.getName() + " (type ");
System.out.println(ncPair.getClassName() + ")");
}
结果:
<package>.VendorBeanRemote__3_x_Internal_RemoteBusinessHome__ (type com.sun.corba.se.impl.corba.CORBAObjectImpl)
SerialContextProvider (type com.sun.corba.se.impl.corba.CORBAObjectImpl)
java:global (type com.sun.jndi.cosnaming.CNCtx)
INITIAL_GIS (type com.sun.corba.se.impl.corba.CORBAObjectImpl)
所以,看起来像在上下文豆。
我做错了什么?请帮忙!
它的工作原理也没有提供任何属性,因为您已经声明的属性是默认值。 – 2012-02-02 16:53:08
使用应用程序客户端容器(appclient)或利用Java Web Start也可能对此用例有用。 – vkraemer 2012-02-03 03:00:58