EJB java.rmi.NoSuchObjectException: no such object in table

安特矮油 2012-09-19 02:45:22

EJB在通过jndi远程获取对象的时候报错，求高手指点一下！！
javax.naming.CommunicationException [Root exception is java.rmi.NoSuchObjectException: no such object in table]

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平菇虾饺 2014-03-10

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这是我那个问题的 http://bbs.csdn.net/topics/390713912?page=1#post-396911504

平菇虾饺 2014-03-10

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引用 10 楼 abstruct 的回复:

给你一段写的代码，看你能理解不
package com.poi.annotation;

实际上问题并不是那个样子的。毕竟我需要解析的是未知类。当我直接用Filed.get(Object)的时候遭到了访问修饰符的限制：

Exception in thread "main" java.lang.IllegalAccessException: Class reflection.test.CreateExcel can not access a member of class reflection.test.ExcelModel with modifiers "private"
	at sun.reflect.Reflection.ensureMemberAccess(Reflection.java:109)
	at java.lang.reflect.AccessibleObject.slowCheckMemberAccess(AccessibleObject.java:261)
	at java.lang.reflect.AccessibleObject.checkAccess(AccessibleObject.java:253)
	at java.lang.reflect.Field.get(Field.java:376)

我改变了策略： public class CreateExcel { public static File ExcelMaking(File file , List<?> model) throws IllegalAccessException, IllegalArgumentException, InvocationTargetException { Method[] method = null; Field[] field = null; for ( Object c : model ) { method = c.getClass().getDeclaredMethods(); field = c.getClass().getDeclaredFields(); // for ( Field m : field ) { // System.out.println(m.getName() +" : "+m.get( c )); // } for ( Method m : method ) { if ( m.getName().startsWith("get") ) { System.out.println( m.invoke(c) ); } } } return file; } public static void main(String[] args) throws IllegalAccessException, IllegalArgumentException, InvocationTargetException { List<ExcelModel> list = new LinkedList<>(); ExcelModel em = new ExcelModel("小明","男",true); list.add(em); File file = new File("/Users/xia/Desktop/test.xls"); ExcelMaking(file, list); } } class ExcelModel { public String name; public String pass; public boolean love; public ExcelModel(){} public ExcelModel(String name, String pass, boolean love) { super(); this.name = name; this.pass = pass; this.love = love; } public String getName() { return name; } public void setName(String name) { this.name = name; } public String getPass() { return pass; } public void setPass(String pass) { this.pass = pass; } public boolean getLove() { return love; } public void setLove(boolean love) { this.love = love; } }