[jira] [Updated] (OLINGO-1274) URIParserError gives null response code in response body

["Aarzoo Aggarwal (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/OLINGO-1274?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aarzoo Aggarwal updated OLINGO-1274:
------------------------------------
    Description: 
We create an entity query relation like below -

The request - [http://ip:host/odata/entity(x)?$filter=z%20eq%203|http://iphost/]

Very obviously , we cannot create a filter on a single entity.But the problem is that the response that we recieve is as below -

{
 "error": {
 "code": null,
 "message": "The system query option '$filter' is not allowed."
 }
}

 

We expect a valid status code to be returned here .

 

  was:
We create an entity with A primary key reference.

The request - [http://ip:host/odata/entity?$select=key,col1,|http://iphost/]col2

The same request when tried with select query parameter having columns except the primary key like -

[http://ip:host/odata/entity?$select=col1,|http://iphost/]col2 - stops working with json format.

Getting the same result works fine with request header set as - Accept=application/xml

It gives a null pointer exception with Accept=application/json with following trace -

java.lang.NullPointerException: null
 at org.apache.olingo.server.core.uri.UriHelperImpl.findPropertyRefValue(UriHelperImpl.java:125)
 at org.apache.olingo.server.core.uri.UriHelperImpl.buildKeyPredicate(UriHelperImpl.java:88)
 at org.apache.olingo.server.core.serializer.json.ODataJsonSerializer.getEntityId(ODataJsonSerializer.java:334)
 at org.apache.olingo.server.core.serializer.json.ODataJsonSerializer.writeEntity(ODataJsonSerializer.java:399)
 at org.apache.olingo.server.core.serializer.json.ODataJsonSerializer.writeEntitySet(ODataJsonSerializer.java:312)
 at org.apache.olingo.server.core.serializer.json.ODataJsonSerializer.entityCollection(ODataJsonSerializer.java:198


> URIParserError gives null response code in response body
> --------------------------------------------------------
>
>                 Key: OLINGO-1274
>                 URL: https://issues.apache.org/jira/browse/OLINGO-1274
>             Project: Olingo
>          Issue Type: Bug
>          Components: odata2-core, odata4-client, odata4-commons, odata4-server
>    Affects Versions: (Java) V4 4.4.0
>            Reporter: Aarzoo Aggarwal
>            Priority: Major
>
> We create an entity query relation like below -
> The request - [http://ip:host/odata/entity(x)?$filter=z%20eq%203|http://iphost/]
> Very obviously , we cannot create a filter on a single entity.But the problem is that the response that we recieve is as below -
> {
>  "error": {
>  "code": null,
>  "message": "The system query option '$filter' is not allowed."
>  }
> }
>  
> We expect a valid status code to be returned here .
>  



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