title: "ORA-06502: PL/SQL: numeric or value error: character string buffer too small" is bug?
body: <p>In my asp.net page return "ORA-06502: PL/SQL: numeric or value error: character string buffer too small".</p>
  
  <p>but in toad does well.</p>
  
  <p>this is my oracle procedure and asp.net code.</p>
  
  <pre><code>CREATE OR REPLACE PROCEDURE FIS.test(res out varchar2)
   IS
  
  BEGIN
     res := 't430intw2sBn0UQx8WWO0FlsYLcLOPaJ:1R3xHpLiQGw12xXintomQc3oXbiJtvmw';
  END test;
  </code></pre>
  
  <p>-</p>
  
  <pre><code>public String Foo()
          {
              string queryString = "TEST";
  
              OracleParameter[] parameters = 
                  { 
                      new OracleParameter("OUT_CURSOR", OracleDbType.Varchar2, ParameterDirection.Output)
                  };
  
              return ExecuteScalar(CommandType.StoredProcedure, queryString, parameters);
          }
  </code></pre>