You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@olingo.apache.org by "Christian Amend (JIRA)" <ji...@apache.org> on 2017/03/01 14:44:45 UTC
[jira] [Commented] (OLINGO-1087) Precision in EdmDecimal not
calculated correctly
[ https://issues.apache.org/jira/browse/OLINGO-1087?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15890299#comment-15890299 ]
Christian Amend commented on OLINGO-1087:
-----------------------------------------
Hi Savante,
thanks a lot for the patch. I really appreciate it!
Unfortunately the specification states that the precision facet specifies the number of significant digits. This means with a precision of "2" the number 0.001 is not valid as the preceeding zeros are significant for the number.
Which servers/implementations would accept the value "0.001" for a precision of 2? Do you have examples?
Thanks & Best Regards,
Chris
> Precision in EdmDecimal not calculated correctly
> ------------------------------------------------
>
> Key: OLINGO-1087
> URL: https://issues.apache.org/jira/browse/OLINGO-1087
> Project: Olingo
> Issue Type: Bug
> Components: odata2-core
> Affects Versions: V2 2.0.8
> Reporter: Svante von Erichsen
> Attachments: 0001-OLINGO-1087-Fix-calculation-of-precision.patch
>
>
> The "precision" found in a read number is currently at least the number of decimals (omitting trailing zeroes). That seems to be wrong, or at least not consistent with at least some server side view of the matter, for numbers smaller than 0.1 (the number shown has 35 decimals, but precision 34):
> org.apache.olingo.odata2.api.edm.EdmSimpleTypeException: The metadata constraints '[Precision=34]' do not match the literal '0.08102359900000000170194880411145277'.
> at org.apache.olingo.odata2.core.edm.EdmDecimal.internalValueOfString(EdmDecimal.java:107)
> at org.apache.olingo.odata2.core.edm.AbstractSimpleType.valueOfString(AbstractSimpleType.java:91)
> at org.apache.olingo.odata2.core.ep.consumer.JsonPropertyConsumer.readSimpleProperty(JsonPropertyConsumer.java:236)
> at org.apache.olingo.odata2.core.ep.consumer.JsonPropertyConsumer.readPropertyValue(JsonPropertyConsumer.java:169)
> ... 69 common frames omitted
> Wrapped by: org.apache.olingo.odata2.api.ep.EntityProviderException: An exception of type 'EdmSimpleTypeException' occurred.
> at org.apache.olingo.odata2.core.ep.consumer.JsonPropertyConsumer.readPropertyValue(JsonPropertyConsumer.java:171)
> at org.apache.olingo.odata2.core.ep.consumer.JsonEntryConsumer.handleName(JsonEntryConsumer.java:172)
> at org.apache.olingo.odata2.core.ep.consumer.JsonEntryConsumer.readEntryContent(JsonEntryConsumer.java:130)
> at org.apache.olingo.odata2.core.ep.consumer.JsonEntryConsumer.readFeedEntry(JsonEntryConsumer.java:117)
> at org.apache.olingo.odata2.core.ep.consumer.JsonFeedConsumer.readArrayContent(JsonFeedConsumer.java:153)
> at org.apache.olingo.odata2.core.ep.consumer.JsonFeedConsumer.handleName(JsonFeedConsumer.java:122)
> at org.apache.olingo.odata2.core.ep.consumer.JsonFeedConsumer.readFeedContent(JsonFeedConsumer.java:111)
> at org.apache.olingo.odata2.core.ep.consumer.JsonFeedConsumer.readFeed(JsonFeedConsumer.java:96)
> at org.apache.olingo.odata2.core.ep.consumer.JsonFeedConsumer.readFeedStandalone(JsonFeedConsumer.java:63)
> at org.apache.olingo.odata2.core.ep.consumer.JsonEntityConsumer.readDeltaFeed(JsonEntityConsumer.java:95)
> at org.apache.olingo.odata2.core.ep.consumer.JsonEntityConsumer.readFeed(JsonEntityConsumer.java:81)
> at org.apache.olingo.odata2.core.ep.JsonEntityProvider.readFeed(JsonEntityProvider.java:309)
> at org.apache.olingo.odata2.core.ep.ProviderFacadeImpl.readFeed(ProviderFacadeImpl.java:165)
> at org.apache.olingo.odata2.api.ep.EntityProvider.readFeed(EntityProvider.java:676)
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)