[hibernate-issues] [Hibernate-JIRA] Created: (HHH-3422) Oracle error: ORA-01754: a table may contain only one column of type LONG

Martin Vařecha (JIRA) noreply at atlassian.com
Thu Aug 7 05:17:30 EDT 2008


Oracle error: ORA-01754: a table may contain only one column of type LONG
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                 Key: HHH-3422
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3422
             Project: Hibernate3
          Issue Type: Bug
    Affects Versions: 3.2.6
         Environment: Oracle 10g express edition release 10.2.0; Hibernate 3.2.6 GA; org.hibernate.dialect.Oracle10gDialect
            Reporter: Martin Vařecha


I get this error "ORA-01754: a table may contain only one column of type LONG" during creating tables, because I have JPA bean with these two fields:
    @Column(name="text_content", length=16000)
    private String textContent;
    @Column(name="html_content", length=32000)
    private String htmlContent;
For these huge text types column of long type is used and oracle doesn't allow more then one long in the table.

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