Re: [JBoss-user] illegalArgumentException while removing the entity bean

[Nayyer Kamran]

Title: Message

Hi Saroj,   I am again here with the same problem. I replied late because of some other office tasks. I have tried the changes that u have mentioned but no luck, I got the same reply from jboss :(. There is another message in this thread from Ooi Leng Chai <[EMAIL PROTECTED]>. probably u have gone through his mail. So what should I try next. I gona try jboss 3.1. But I want 2.4.6 as our application is working smoothly over 2.4.6 except this remove problem. waiting for your reply.   Thanks again,   Nayyer Kamran   ----- Original Message ----- From: Saroj Kumar To: [EMAIL PROTECTED] Sent: Monday, August 19, 2002 11:04 AM Subject: RE: [JBoss-user] illegalArgumentException while removing the entity bean Hi Kamran,   I would like to point out something regarding use of remove() method on EJBHome/EJBObject.   EJBObject : No need to use Handle here.  I think that you are not using this method. It seems that you are calling EJBHome.remove();   EJBHomeObject: There are 2 ways to remove.       1) Use PK . home.remove(pk) - I generally use this or EJBObject.remove()       2) home.remove(handle)   Observation: Mostly It looks fine to me except one small suggestion.   Suggestion: Instead of using this for EQUALS check , try the following :           EXISTING CODE     **********************     public boolean equals(Object obj) {         if (this.getClass().equals(obj.getClass())) {             ApplicationPK that = (ApplicationPK) obj;             return this.appID.intValue() == that.appID.intValue();         }         return false;     }       SUGGESTED CODE     ***********************     public boolean equals(Object obj)      {       boolean retVal = false;         if ( obj instanceof ApplicationPK )        {        ApplicationPK pk = (AddressPK) obj;      retVal =     this.appID.intValue() == pk.appID.intValue();       }       return retVal;      }       EXISTING CODE     **********************     public ApplicationPK() {         appID = new Integer(0);     }         SUGGESTED CODE     **************************     public ApplicationPK()     {     }   I think this should solve the problem.   -Saroj   PS. was out on the weekend. That caused the late reply.