[jboss-jira] [JBoss JIRA] Resolved: (EJBTHREE-319) hashCode and equals method definitions are ignored in Session beans

[Carlo de Wolf (JIRA)]

     [ https://issues.jboss.org/browse/EJBTHREE-319?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Carlo de Wolf resolved EJBTHREE-319.
------------------------------------

    Resolution: Out of Date


This issue is reported against a version which is no longer maintained,
which means that it will not receive a fix. As a result we are closing
this bug.

If you can reproduce this bug against a currently maintained version of
JBoss EJB 3 please feel free to reopen this bug against that version.

Thank you for reporting this bug and we are sorry it could not be fixed.

> hashCode and equals method definitions are ignored in Session beans
> -------------------------------------------------------------------
>
>                 Key: EJBTHREE-319
>                 URL: https://issues.jboss.org/browse/EJBTHREE-319
>             Project: EJB 3.0
>          Issue Type: Bug
>    Affects Versions: EJB 3.0 RC3
>         Environment: Mac OS X 10.4, JBoss AP 4.0.3
>            Reporter: Gregory Nolle
>
> An equals or hashCode method in a Session bean class is ignored for the final bean objects. There seems to be some internal implementation of these two methods and it cannot be overrided.
> For example:
> Test.java
> ========
> public interface Test { }
> TestBean.java
> ============
> @Stateless
> public class TestBean implements Test
> {
>   public boolean equals(Object obj) {
>     return true;
>   }
>   public int hashCode() {
>     return 5;
>   }
> }
> Client code
> ==========
> InitialContext ctx = new InitialContext(); 
> Test test = (Test) ctx.lookup(Test.class.getName());
> if (!test.equals("anything"))
>   System.err.println("this is wrong");
> if (test.hashCode() != 5)
>   System.err.println("this is also wrong");
> Both of those error messages are printed, when in fact neither should be printed since the equals() method should always return true in this case, and the result of hashCode() should always be 5.

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