[jboss-user] [EJB 3.0] - Re: Issues in Ejb 3.0 Deployment

[vasudm82]

Hi PeterJ

Appologies for the delayed reply.


In Eclipse, In the Package Explorer, when you expand your project there should be an entry for "JRE System Library" with a version in brackets behind it. What is that version?
   I checked it. It is the same version 1.5.0_07


>From a command prompt, run:

%java_home%\bin\javap -verbose -classpath xxx com.demo.hello.HelloBeanBean

where xxx is the base directory into which Eclipse is compiling the classes. Post the output.

Here is the output

Compiled from "HelloBeanBean.java"
public class com.demo.hello.HelloBeanBean extends java.lang.Object implements com.demo.hello.HelloBean
  SourceFile: "HelloBeanBean.java"
  RuntimeVisibleAnnotations: length = 0xB
   00 01 00 22 00 01 00 23 73 00 24
  minor version: 0
  major version: 50
  Constant pool:
const #1 = class        #2;     //  com/demo/hello/HelloBeanBean
const #2 = Asciz        com/demo/hello/HelloBeanBean;
const #3 = class        #4;     //  java/lang/Object
const #4 = Asciz        java/lang/Object;
const #5 = class        #6;     //  com/demo/hello/HelloBean
const #6 = Asciz        com/demo/hello/HelloBean;
const #7 = Asciz        ;
const #8 = Asciz        ()V;
const #9 = Asciz        Code;
const #10 = Method      #3.#11; //  java/lang/Object."":()V
const #11 = NameAndType #7:#8;//  "":()V
const #12 = Asciz       LineNumberTable;
const #13 = Asciz       LocalVariableTable;
const #14 = Asciz       this;
const #15 = Asciz       Lcom/demo/hello/HelloBeanBean;;
const #16 = Asciz       hello;
const #17 = Field       #18.#20;        //  java/lang/System.out:Ljava/io/PrintStream;
const #18 = class       #19;    //  java/lang/System
const #19 = Asciz       java/lang/System;
const #20 = NameAndType #21:#22;//  out:Ljava/io/PrintStream;
const #21 = Asciz       out;
const #22 = Asciz       Ljava/io/PrintStream;;
const #23 = String      #24;    //  Hello
const #24 = Asciz       Hello;
const #25 = Method      #26.#28;        //  java/io/PrintStream.println:(Ljava/lang/String;)V
const #26 = class       #27;    //  java/io/PrintStream
const #27 = Asciz       java/io/PrintStream;
const #28 = NameAndType #29:#30;//  println:(Ljava/lang/String;)V
const #29 = Asciz       println;
const #30 = Asciz       (Ljava/lang/String;)V;
const #31 = Asciz       SourceFile;
const #32 = Asciz       HelloBeanBean.java;
const #33 = Asciz       RuntimeVisibleAnnotations;
const #34 = Asciz       Ljavax/ejb/Stateless;;
const #35 = Asciz       name;
const #36 = Asciz       HelloBeanBean;

{
public com.demo.hello.HelloBeanBean();
  Code:
   Stack=1, Locals=1, Args_size=1
   0:   aload_0
   1:   invokespecial   #10; //Method java/lang/Object."":()V
   4:   return
  LineNumberTable:
   line 7: 0
  LocalVariableTable:
   Start  Length  Slot  Name   Signature
   0      5      0    this       Lcom/demo/hello/HelloBeanBean;

public void hello();
  Code:
   Stack=2, Locals=1, Args_size=1
   0:   getstatic       #17; //Field java/lang/System.out:Ljava/io/PrintStream;
   3:   ldc     #23; //String Hello
   5:   invokevirtual   #25; //Method java/io/PrintStream.println:(Ljava/lang/String;)V
   8:   return
  LineNumberTable:
   line 11: 0
   line 13: 8
  LocalVariableTable:
   Start  Length  Slot  Name   Signature
   0      9      0    this       Lcom/demo/hello/HelloBeanBean;

}



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