[GitHub] [shardingsphere] sandynz commented on issue #22614: Can not get index from column label

[GitBox <gi...@apache.org>]

sandynz commented on issue #22614:
URL: https://github.com/apache/shardingsphere/issues/22614#issuecomment-1345236075

   @wj-li , I had a look at the code of `ShardingSphereResultSet`.
   exception is from:
   ```
       private Integer getIndexFromColumnLabelAndIndexMap(final String columnLabel) throws SQLException {
           Integer result = columnLabelAndIndexMap.get(columnLabel);
           ShardingSpherePreconditions.checkState(null != result, () -> new SQLFeatureNotSupportedException(String.format("Can not get index from column label `%s`.", columnLabel)));
           return result;
       }
   ```
   
   `columnLabelAndIndexMap.get(columnLabel)` return `null`.
   I don't have Oracle 11g environment.
   Could you debug to check the values of `columnLabelAndIndexMap` and `columnLabel`?
   
   It might be column label case-sensitive related.
   


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