通过远程Java独立应用程序使用EJB 3.1 bean

Question

我一直在尝试使用Java EE 6来创建基于Application Server的应用程序,该应用程序将从GWT Web应用程序接收Job对象,并且这些作业将从Java独立应用程序中提取.我一直以为EJB模型会为我提供简单的远程处理方式,因为我的客户端应用程序应该能够在不同的机器上运行.

我使用Glassfish 3.1和Netbeans 7.0.1作为我的IDE,我也使用eclipse Java EE来重现同样的问题.

我一直面临着下一个困难:

• 要发现它并不容易InitialContext,是否是使用远程处理的唯一方法？我不应该使用某些配置文件从我的独立应用程序使用@EJB/ @Inject进行一些自动代码注入吗？
• 我发现了一些如何(直接在文档中找不到)InitialContext我需要添加到我的库中的工作机制:gf-client-module.jar和weld-osgi-bundle.jar
• 我一直收到下一个错误:

Exception in thread "main" javax.ejb.EJBException: java.rmi.MarshalException: CORBA MARSHAL 1330446343 No; nested exception is: 
    org.omg.CORBA.MARSHAL: FINE: IOP00810007: Underflow in BufferManagerReadStream after last fragment in message  vmcid: OMG  minor code: 7  completed: No
    at ContentCreator._JobDispatcherRemote_Wrapper.getSimpleJobForProcessing(ContentCreator/_JobDispatcherRemote_Wrapper.java)
    at javaapplication1.JavaApplication1.main(JavaApplication1.java:35)
Caused by: java.rmi.MarshalException: CORBA MARSHAL 1330446343 No; nested exception is: 
    org.omg.CORBA.MARSHAL: FINE: IOP00810007: Underflow in BufferManagerReadStream after last fragment in message  vmcid: OMG  minor code: 7  completed: No
    at com.sun.corba.ee.impl.javax.rmi.CORBA.Util.mapSystemException(Util.java:267)
    at com.sun.corba.ee.impl.presentation.rmi.StubInvocationHandlerImpl.privateInvoke(StubInvocationHandlerImpl.java:213)
    at com.sun.corba.ee.impl.presentation.rmi.StubInvocationHandlerImpl.invoke(StubInvocationHandlerImpl.java:152)
    at com.sun.corba.ee.impl.presentation.rmi.codegen.CodegenStubBase.invoke(CodegenStubBase.java:227)
    at ContentCreator.__JobDispatcherRemote_Remote_DynamicStub.getSimpleJobForProcessing(ContentCreator/__JobDispatcherRemote_Remote_DynamicStub.java)
    ... 2 more
Caused by: org.omg.CORBA.MARSHAL: FINE: IOP00810007: Underflow in BufferManagerReadStream after last fragment in message  vmcid: OMG  minor code: 7  completed: No
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
    at com.sun.corba.ee.spi.orbutil.logex.corba.CorbaExtension.makeException(CorbaExtension.java:248)
    at com.sun.corba.ee.spi.orbutil.logex.corba.CorbaExtension.makeException(CorbaExtension.java:95)
    at com.sun.corba.ee.spi.orbutil.logex.WrapperGenerator.handleFullLogging(WrapperGenerator.java:387)
    at com.sun.corba.ee.spi.orbutil.logex.WrapperGenerator.access$400(WrapperGenerator.java:107)
    at com.sun.corba.ee.spi.orbutil.logex.WrapperGenerator$2.invoke(WrapperGenerator.java:511)
    at com.sun.corba.ee.spi.orbutil.proxy.CompositeInvocationHandlerImpl.invoke(CompositeInvocationHandlerImpl.java:99)
    at $Proxy24.endOfStream(Unknown Source)
    at com.sun.corba.ee.impl.encoding.BufferManagerReadStream.underflow(BufferManagerReadStream.java:128)
    at com.sun.corba.ee.impl.encoding.CDRInputStream_1_1.grow(CDRInputStream_1_1.java:113)
    at com.sun.corba.ee.impl.encoding.CDRInputStream_1_2.alignAndCheck(CDRInputStream_1_2.java:126)
    at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_long(CDRInputStream_1_0.java:496)
    at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.readValueTag(CDRInputStream_1_0.java:1810)
    at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:1040)
    at com.sun.corba.ee.impl.encoding.CDRInputObject.read_value(CDRInputObject.java:531)
    at com.sun.corba.ee.impl.presentation.rmi.DynamicMethodMarshallerImpl$14.read(DynamicMethodMarshallerImpl.java:384)
    at com.sun.corba.ee.impl.presentation.rmi.DynamicMethodMarshallerImpl.readResult(DynamicMethodMarshallerImpl.java:483)
    at com.sun.corba.ee.impl.presentation.rmi.StubInvocationHandlerImpl.privateInvoke(StubInvocationHandlerImpl.java:203)
    ... 5 more

我一直面临着在我的场景中远程使用Java EE 6的问题,并且对这些问题几乎没有帮助,我们将非常感谢任何帮助.

Answer 1

在我的情况下,我有相同的堆栈消息"消息vmcid中的最后一个片段后的BufferManagerReadStream中的下溢:OMG次要代码:7"

在我的项目中,我有一个嵌套对象,它没有实现Serializable接口.实现Inteface解决了我的问题.