Bug 145679 [Regression]Failed to preview sqlserver data set with jtds1.1
Steps to reproduce: 1.Add jtds_1.1.jar to JAR Files, test connection, it's ok 2.New a data set, preview result Expected result: Data can be retrieved Actual result: A BIRT exception occurred. Plug-in Provider:Eclipse.org Plug-in Name:BIRT Data Engine Plug-in ID:org.eclipse.birt.data Version:2.1.0.N20060607-0632 Error Code:odaconsumer.CannotGetParameterMetaData Error Message:Cannot get ODA driver parameter metadata. Cannot retrieve the parameter metadata. The PreparedStatement.getParameterMetaData method is not implemented. Note: If change jtds_1.1 to jtds_0.9, it works.
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/executor/DataSourceQuery.java
/*
	 * @see org.eclipse.birt.data.engine.odi.IPreparedDSQuery#getResultClass()
	 */
    public IResultClass getResultClass() 
    {
         
        
        return resultMetadata;
    }
    /*
     * @see org.eclipse.birt.data.engine.odi.IPreparedDSQuery#getParameterMetaData()
     */
    public Collection getParameterMetaData()
			throws DataException
	{
        if ( odaStatement == null )
			throw new DataException( ResourceConstants.QUERY_HAS_NOT_PREPARED );
        
        Collection odaParamsInfo = odaStatement.getParameterMetaData();
        if ( odaParamsInfo == null || odaParamsInfo.isEmpty() )
            return null;
        
        
        
        ArrayList paramMetaDataList = new ArrayList( odaParamsInfo.size() );
        Iterator odaParamMDIter = odaParamsInfo.iterator();
        while ( odaParamMDIter.hasNext() )
        {
            org.eclipse.birt.data.engine.odaconsumer.ParameterMetaData odaMetaData =