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https://issues.apache.org/jira/browse/ATLAS-1980?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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David Radley updated ATLAS-1980:
--------------------------------
Summary: Improve validations for relationships (was: Confusing error
ATLAS-400-00-01A "invalid parameters: found null entity)
> Improve validations for relationships
> -------------------------------------
>
> Key: ATLAS-1980
> URL: https://issues.apache.org/jira/browse/ATLAS-1980
> Project: Atlas
> Issue Type: Bug
> Reporter: David Radley
> Assignee: David Radley
>
> When I am playing with creating relationship instances I get this error : {
> "errorCode": "ATLAS-400-00-01A",
> "errorMessage": "invalid parameters: found null entity"
> }
> This needs to be more descriptive. I have not clue what I have done wrong.
> The code logic is :
> "
> while (entityStream.hasNext()) {
> AtlasEntity entity = entityStream.next();
> if (entity == null) {
> throw new
> AtlasBaseException(AtlasErrorCode.INVALID_PARAMETERS, "found null entity");
> }
> "
> It doesn't not seem we should get the next entity in a stream and it be null
> . Normally in java collections if hasNext() is true, the next() should give
> an non null element.
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