Victor Hu created OLINGO-1568:
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Summary: Error serializing BigDecimal when passed certain
BigDecimal values
Key: OLINGO-1568
URL: https://issues.apache.org/jira/browse/OLINGO-1568
Project: Olingo
Issue Type: Bug
Components: odata4-client
Affects Versions: (Java) V4 4.9.0, (Java) V4 4.8.0
Reporter: Victor Hu
This is a refiling OLINGO-1549 except categorized as a bug.
This bug was introduced with the change made in OLINGO-1480 to allow for larger
precision/scale values when passed in as a BigDecimal as they can exceed the
default precision of 40 and scale of 25.
However, this broke insertions for values ranging from ]0.0, 0.1[ as their
BigDecimal representations have precision less than scale (which is not allowed
according to the [OData
CSDL|http://docs.oasis-open.org/odata/odata-csdl-json/v4.01/odata-csdl-json-v4.01.html#sec_Scale]).
This also breaks insertions for BigDecimal values that do not specify precision
- an arbitrary precision in BigDecimal is represented as 0 versus the arbitrary
precision representation of null in OData.
The following throws an exception due to this bug
{code:java}
new ClientObjectFactoryImpl().newPrimitiveValueBuilder().buildDecimal(new
BigDecimal("0.04")).toString();
{code}
{noformat}
java.lang.IllegalArgumentException:
org.apache.olingo.commons.api.edm.EdmPrimitiveTypeException: The value '0.04'
does not match the facets' constraints.{noformat}
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