为什么我会得到一个ejbjava.rmi.MarshalException:CORBA封送异常?
我正在尝试使用一个JSP页面添加项目,该页面也有一些图像。我声明了以字符串形式检索图像的变量,以便获取URL并将URL存储在数据库中 我将EJB和JPA用于数据库目的 我的servlet代码为什么我会得到一个ejbjava.rmi.MarshalException:CORBA封送异常?,java,jsp,jpa,jakarta-ee,Java,Jsp,Jpa,Jakarta Ee,我正在尝试使用一个JSP页面添加项目,该页面也有一些图像。我声明了以字符串形式检索图像的变量,以便获取URL并将URL存储在数据库中 我将EJB和JPA用于数据库目的 我的servlet代码 ItemDetails id; ItemBeanRemote ib; @Override protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletExcepti
ItemDetails id;
ItemBeanRemote ib;
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
String id = request.getParameter("id");
String name = request.getParameter("name");
double price = Double.valueOf(request.getParameter("price"));
String imgurl = request.getParameter("imgurl");
String imgurl2 = request.getParameter("imgurl2");
String location = request.getParameter("loc");
id = new ItemDetails(id, name, price, imgurl, imgurl2, location);
ib.addItem(id);
response.sendRedirect("View.jsp");
}
@Override
public void init() {
try {
Context initial = new InitialContext();
ib = (ItemBeanRemote) initial.lookup("itembean");
} catch (Exception ex) {
System.err.println("Caught an exception:");
ex.printStackTrace();
}
//具有addItem方法代码的ejb类
@Override
public void addEvent(ItemDetails details) {
try {
tblItem utt = new tblItem(details.getItemID(),details.getItemName(),
details.getPrice(),details.getImgUrl(),details.getImgUrl2(),details.getLocation());
em.persist(utt);
} catch (Exception ex) {
throw new EJBException(ex);
}
//item details是一个类,它是一个带有getter和setter的POJO
//tblItem是使用实体管理器创建的java类,该实体管理器从JPA自动生成代码
例外情况呢
javax.ejb.EJBException:java.rmi.marshallException:CORBA封送处理1330446343否;嵌套异常是:
org.omg.CORBA.MARSHAL:------------开始服务器端堆栈跟踪----------
org.omg.CORBA.MARSHAL:FINE:00810007:BufferManagerReadStream在消息vmcid:omg次要代码:7完成:否后的最后一个片段中下溢
位于com.sun.proxy.$Proxy154.endOfStream(未知来源)
位于com.sun.corba.ee.impl.encoding.BufferManagerReadStream.underflow(BufferManagerReadStream.java:122)
com.sun.corba.ee.impl.encoding.cdriputstream_1_1.grow(cdriputstream_1_1.java:111)
com.sun.corba.ee.impl.encoding.cdriputstream_1_2.alignAndCheck(cdriputstream_1_2.java:126)
com.sun.corba.ee.impl.encoding.cdriputstream_1_0.read_long(cdriputstream_1_0.java:433)
在com.sun.corba.ee.impl.encoding.cdriputstream_1_0.readValueTag(cdriputstream_1_0.java:1672)
位于com.sun.corba.ee.impl.encoding.cdriputstream_1_0.read_value(cdriputstream_1_0.java:918)
位于com.sun.corba.ee.impl.encoding.cdriputObject.read_value(cdriputObject.java:518)
在com.sun.corba.ee.impl.presentation.rmi.DynamicMethodMarshallerImpl$14.read(DynamicMethodMarshallerImpl.java:383)
在com.sun.corba.ee.impl.presentation.rmi.DynamicMethodMarshallerImpl.readArguments上(DynamicMethodMarshallerImpl.java:450)
在com.sun.corba.ee.impl.presentation.rmi.ReflectVetie._调用(reflectVetie.java:171)
位于com.sun.corba.ee.impl.protocol.ServerRequestDispatcherImpl.dispatchToServant(ServerRequestDispatcherImpl.java:528)
位于com.sun.corba.ee.impl.protocol.ServerRequestDispatcherImpl.dispatch(ServerRequestDispatcherImpl.java:199)
位于com.sun.corba.ee.impl.protocol.MessageMediatorImpl.HandlereRequest(MessageMediatorImpl.java:1549)
在com.sun.corba.ee.impl.protocol.SharedCDRClientRequestDispatcherImpl.marshalingComplete上(SharedCDRClientRequestDispatcherImpl.java:119)
com.sun.corba.ee.impl.protocol.ClientDelegateImpl.invoke(ClientDelegateImpl.java:258)
位于com.sun.corba.ee.impl.presentation.rmi.StubInvocationHandlerImpl.privateInvoke(StubInvocationHandlerImpl.java:198)
com.sun.corba.ee.impl.presentation.rmi.StubInvocationHandlerImpl.invoke(StubInvocationHandlerImpl.java:150)
位于com.sun.corba.ee.impl.presentation.rmi.codegen.CodegenStubBase.invoke(CodegenStubBase.java:226)
在com.olympics2016.beans._EventBeanRemote_Remote_dynamicsub.addEvent(com/olympics2016/beans/_EventBeanRemote_Remote_dynamicsub.java)
在com.olympics2016.beans._EventBeanRemote_Wrapper.addEvent(com/olympics2016/beans/_EventBeanRemote_Wrapper.java)
在com.olympics2016.servlets.AddEventServlet.doPost上(AddEventServlet.java:42)
位于javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
位于javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
位于org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1682)
位于org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:318)
位于org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:160)
位于org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:734)
位于org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:673)
位于com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:99)
位于org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:174)
位于org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:415)
位于org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:282)
在com.sun.enterprise.v3.services.impl.ContainerMapper$HttpHandlerCallable.call(ContainerMapper.java:459)上
位于com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:167)
位于org.glassfish.grizzly.http.server.HttpHandler.runService(HttpHandler.java:201)
位于org.glassfish.grizzly.http.server.HttpHandler.doHandle(HttpHandler.java:175)
位于org.glassfish.grizzly.http.server.HttpServerFilter.handleRead(HttpServerFilter.java:235)
位于org.glassfish.grizzly.filterchain.ExecutorResolver$9.execute(ExecutorResolver.java:119)
位于org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter(DefaultFilterChain.java:284)
在org.glassfish.grizzly.filterchain.DefaultFilterChain.executeChainPart(DefaultFilterChain.java:201)上
在org.glassfish.grizzly.filterchain.DefaultFilterChain.execute(DefaultFilterChain.java:133)
位于org.glassfish.grizzly.filterchain.DefaultFilterChain.process(DefaultFilterChain.java:112)
位于org.glassfish.grizzly.ProcessorExecutor.execute(ProcessorExecutor.java:77)
位于org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent(TCPNIOTransport.java:561)
位于org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent(AbstractIOStrategy.java:112)
位于org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.run0(WorkerThreadIOStrategy.java:117)
位于org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.access$100(WorkerThreadIOStrategy.java:56)
位于org.glassfish.grizzly.strategies.WorkerThreadIOStrategy$WorkerThreadRunnable.run(WorkerThreadIOStrategy.java:137)
位于org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:565)
在org.glassfish.grizzly.threadpool