Werner Daehn created OLINGO-1527:
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Summary: Hana SMALLDECIMAL not properly supported
Key: OLINGO-1527
URL: https://issues.apache.org/jira/browse/OLINGO-1527
Project: Olingo
Issue Type: Bug
Components: odata4-server
Affects Versions: (Java) V4 4.8.0
Reporter: Werner Daehn
The Hana SMALLDECIMAL is a decimal without an explicit scale. More like a
double. The Hana JDBC driver reports it as DECIMAL with a scale of 0 and the
resultset.getObject() returns a BigDecimal.
The result of this combination is that when the BigDecimal has a value like
18.9 the serializer fails because the scale of the value is 1, the defined
scale is 0.
Technically these conditions are valid, I wonder of the code shouldn't be a bit
more graceful here. Either way, at the moment this combination breaks any query
with a SMALLDECIMAL and content with scale > 0, which is every row probably.
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