hibernate could not validate entity bean

grdzeli_kaci · **Joined:** Tue Jan 17, 2006 6:16 am **Posts:** 31

hi all,
i tryed deploy my seam project, but i got an error like this :

Code:

01:49:58,352 INFO  [TableMetadata] table found: USER_MANAGER.USERS
01:49:58,352 INFO  [TableMetadata] columns: [user_id, upd_date, user_name, person_id, reg_user_id, reg_date, user_status, user_pwd]
01:49:58,354 WARN  [ServiceController] Problem starting service persistence.units:ear=MagticomBilling.ear,unitName=MagticomBilling
javax.persistence.PersistenceException: org.hibernate.HibernateException: Wrong column type: USER_PWD, expected: blob
        at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:698)

after i added this fragment into my persistence.xml file :

Code:

here is my entity bean :

Code:

@Lob
    @Column(name = "USER_PWD")
    private byte [] userPwd;

    /**
     * Gets the userPwd of this Users.
     * @return the userPwd
     */
    public byte [] getUserPwd() {
        return this.userPwd;
    }
    
    /**
     * Sets the userPwd of this Users to the specified value.
     * @param userPwd the new userPwd
     */
    public void setUserPwd(byte [] userPwd) {
        this.userPwd = userPwd;
    }

and into my oracle database USER_PWD column is raw type.
i generate this entities by hibernate generator.

is there any mistake i did ?

what type of oracle database could i use for byte array?

emmanuel · **Posted:** Tue Feb 27, 2007 7:52 pm

a blob?
Or you can write you own user type