Bug 148951 Wrong error msg when set nonexisted col as group key
Description: Wrong error msg when set nonexisted col as group key Steps to reproduce: 1. Insert a table, bind it to dataset 2. Add a group, input abc as group key which is invalid. 3. Preview Expected result: Friendly error msg to tell user the group key is wrong. Actual result: + Group key "abc" in group 1 cannot depend on column bindings defined in the group lower than itself. data.engine.InvalidGroupKey ( 1 time(s) ) detail : org.eclipse.birt.data.engine.core.DataException: Group key "OUNTR" in group 1 cannot depend on column bindings defined in the group lower than itself.
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/i18n/ResourceConstants.java
public final static String CANNOT_DETERMINE_SUPPORT_FOR_MULTIPLE_RESULT_SETS = "odaconsumer.CannotDetermineSupportForMultipleResultSets";
	public final static String CANNOT_DETERMINE_SUPPORT_FOR_NAMED_RESULT_SETS = "odaconsumer.CannotDetermineSupportForNamedResultSets";
	public final static String CANNOT_DETERMINE_SUPPORT_FOR_NAMED_PARAMETERS = "odaconsumer.CannotDetermineSupportForNamedParameters";
	public final static String CANNOT_DETERMINE_SUPPORT_FOR_IN_PARAMETERS = "odaconsumer.CannotDetermineSupportForInParameters";
	public final static String CANNOT_DETERMINE_SUPPORT_FOR_OUT_PARAMETERS = "odaconsumer.CannotDetermineSupportForOutParameters";
	public final static String CANNOT_SET_STATEMENT_PROPERTY = "odaconsumer.CannotSetStatementProperty";
	public final static String CANNOT_SET_SORT_SPEC = "odaconsumer.CannotSetSortSpec";
	public final static String CANNOT_SET_MAX_ROWS = "odaconsumer.CannotSetMaxRows";
	public final static String CANNOT_GET_RESULTSET_METADATA = "odaconsumer.CannotGetResultSetMetaData";
	public final static String CANNOT_GET_METADATA_FOR_NAMED_RESULTSET = "odaconsumer.CannotGetMetaDataForNamedResultSet";
	public final static String CANNOT_EXECUTE_STATEMENT = "odaconsumer.CannotExecuteStatement";
	public final static String CANNOT_GET_RESULTSET = "odaconsumer.CannotGetResultSet";
	public final static String CANNOT_GET_NAMED_RESULTSET = "odaconsumer.CannotGetNamedResultSet";
	public final static String CANNOT_FIND_OUT_PARAMETER = "odaconsumer.CannotFindOutParameter";
	public final static String CANNOT_GET_PARAMETER_TYPE = "odaconsumer.CannotGetParameterType";
	public final static String CANNOT_CLOSE_STATEMENT = "odaconsumer.CannotCloseStatement";
	public final static String CANNOT_GET_COLUMN_COUNT = "odaconsumer.CannotGetColumnCount";
	public final static String CANNOT_GET_COLUMN_NAME = "odaconsumer.CannotGetColumnName";
	public final static String CANNOT_GET_COLUMN_LABEL = "odaconsumer.CannotGetColumnLabel";
	public final static String CANNOT_GET_COLUMN_TYPE = "odaconsumer.CannotGetColumnType";
	public final static String CANNOT_FETCH_NEXT_ROW = "odaconsumer.CannotFetchNextRow";
	public final static String CANNOT_DETERMINE_WAS_NULL = "odaconsumer.CannotDetermineWasNull";
	public final static String CANNOT_GET_INT_FROM_COLUMN = "odaconsumer.CannotGetIntFromColumn";
	public final static String CANNOT_GET_DOUBLE_FROM_COLUMN = "odaconsumer.CannotGetDoubleFromColumn";
	public final static String CANNOT_GET_STRING_FROM_COLUMN = "odaconsumer.CannotGetStringFromColumn";
	public final static String CANNOT_GET_BIGDECIMAL_FROM_COLUMN = "odaconsumer.CannotGetBigDecimalFromColumn";
	public final static String CANNOT_GET_DATE_FROM_COLUMN = "odaconsumer.CannotGetDateFromColumn";
	public final static String CANNOT_GET_TIME_FROM_COLUMN = "odaconsumer.CannotGetTimeFromColumn";
	public final static String CANNOT_GET_TIMESTAMP_FROM_COLUMN = "odaconsumer.CannotGetTimestampFromColumn";
	public final static String CANNOT_GET_CLOB_FROM_COLUMN = "odaconsumer.CannotGetClobFromColumn";