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From "Thomas Fischer (JIRA)" <derby-...@db.apache.org>
Subject [jira] Created: (DERBY-144) ResultSetMetaData.isReadOnly() also returns wrong results
Date Sat, 12 Feb 2005 11:48:12 GMT
ResultSetMetaData.isReadOnly() also returns wrong results
---------------------------------------------------------

         Key: DERBY-144
         URL: http://issues.apache.org/jira/browse/DERBY-144
     Project: Derby
        Type: Sub-task
  Components: JDBC  
    Versions: 10.0.2.1    
 Environment: IBM DB2 universal driver accessing a standalone Derby server
    Reporter: Thomas Fischer


JDBC states that "isReadOnly(int column) Indicates whether the designated column is definitely
not writable."
Note that it does NOT say that the resultset is not writable.
So isReadOnly() should return false if it is applied to a ResultSet which was obtained by
querying a table, which it doesn't. It always returns true.

I will attach a testcase for the described behaviour.

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