[hibernate-issues] [Hibernate-JIRA] Created: (HHH-2089) ClobType.setToXMLNode: could not read XML from Clob

[Pietro Iglio (JIRA)]

ClobType.setToXMLNode: could not read XML from Clob
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         Key: HHH-2089
         URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2089
     Project: Hibernate3
        Type: Patch

  Components: core  
    Versions: 3.2.0.cr4    
 Environment: Hib 3.2.0cr4, database: any
    Reporter: Pietro Iglio


I get "org.hibernate.HibernateException: could not read XML from Clob" trying to retrieve a CLOB column as XML. I think I have found the reason of the bug in org.hibernate.type.ClobType:

public void setToXMLNode(Node node, Object value, SessionFactoryImplementor factory) {
    ...
    node.setText( clob.getSubString(0, len) );
    ...
}

According to the JDBC spec, the first character of Clob is at 1 position, so the correct line should be node.setText( clob.getSubString(1, len) );


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