Location Extn validations are not happening through External API

Location Extn validations are not happening in case of deployment, through External API

Steps

1. Create an merchant through API.
2. Deploy an order with location extn (after removing mandatory field ) for the merchant through API .

Expected :
Order should not go for deployment

Actual
Order went for deployment , Exceptions observed in listener log .

2016-04-25 16:16:17.284 (5) [P25T1]: ProfilerRec.start("db",true) in Thread [P25T1]
2016-04-25 16:16:17.284 (4) [P25T1]: spike: SQL->[select `content_editor_google`.`gce_feedItem`.*,`content_editor_google`.`gce_feedItemPendingChange`.*,`content_editor_google`.`gce_feed`.`searchEngineIdentifier` AS `FEED_SE_ID_ALIAS`,`content_editor_google`.`gce_feedItemAttributeValue`.`id` AS `FEED_ITEM_ATTRIBUTE_VALUE_ID_ALIAS`,`content_editor_google`.`gce_feedItemAttributeValue`.`value`,`content_editor_google`.`gce_feedAttribute`.`searchEngineIdentifier` AS `FEED_ATTRIBUTE_SEID_ALIAS`,`content_editor_google`.`gce_feedAttribute`.`id` AS `FEED_ATTRIBUTE_ID_ALIAS`,`content_editor_google`.`gce_feedAttribute`.`type` AS `FEED_ATTRIBUTE_TYPE_ALIAS`,`content_editor_google`.`gce_feedAttribute`.`name` AS `FEED_ATTRIBUTE_NAME_ALIAS` from `content_editor_google`.`gce_feedItem` inner join `gce_feedItemPendingChange` on ((`content_editor_google`.`gce_feedItemPendingChange`.`feedItemID`=`content_editor_google`.`gce_feedItem`.`id`)) inner join `gce_feed` on ((`content_editor_google`.`gce_feed`.`id`=`content_editor_google`.`gce_feedItem`.`feedID`)) inner join `gce_feedItemAttributeValue` on ((`content_editor_google`.`gce_feedItemAttributeValue`.`feedItemID`=`content_editor_google`.`gce_feedItem`.`id`)) inner join `gce_feedAttribute` on ((`content_editor_google`.`gce_feedAttribute`.`id`=`content_editor_google`.`gce_feedItemAttributeValue`.`feedAttributeID`)) where ((`content_editor_google`.`gce_feed`.`searchEngineUserID`=310) and (((((`isFailed`="true") and (`tryCount`<10))) or ((`isFailed`="false")))) and (`gce_feedItemPendingChange`.`type`="add")) order by `content_editor_google`.`gce_feedItem`.`id`]
2016-04-25 16:16:17.288 (5) [P25T1]: recordAsSubs("db", 4, "P25T1")
2016-04-25 16:16:17.288 (5) [P25T1]: addSub("db")
2016-04-25 16:16:17.288 (5) [P25T1]: ProfilerRec.end("db", true): ret=4
2016-04-25 16:16:17.288 (4) [P25T1]: time=0.0040
2016-04-25 16:16:17.289 (4) [P25T1]: Query executed in 0.004s
2016-04-25 16:16:17.292 (3) [P25T1]: FeedItemChangeRequest (accountID 124): Sending 8 add requests
2016-04-25 16:16:17.293 (1) [P25T1]: Exception [Invalid attribute value for accountID: 124]:java.lang.IllegalArgumentException: Attribute name (countryCode) has value null
at com.thesearchagency.searchengines.google.contenteditor.changerequest.feed.FeedItemChangeRequest.setAttributeValue(FeedItemChangeRequest.java:165)
at com.thesearchagency.searchengines.google.contenteditor.changerequest.feed.FeedItemChangeRequest.mapAttributeValues(FeedItemChangeRequest.java:135)
at com.thesearchagency.searchengines.google.contenteditor.changerequest.feed.FeedItemChangeRequest.getFeedItems(FeedItemChangeRequest.java:86)
at com.thesearchagency.searchengines.google.contenteditor.changerequest.feed.FeedItemChangeRequest.createRequest(FeedItemChangeRequest.java:37)
at com.thesearchagency.searchengines.google.contenteditor.changerequest.feed.FeedItemChangeRequest.createRequest(FeedItemChangeRequest.java:26)
at com.thesearchagency.searchengines.google.contenteditor.changerequest.BaseChangeRequest.makeRequest(BaseChangeRequest.java:94)
at com.thesearchagency.searchengines.google.contenteditor.GoogleContentEditor$SearchEngineUserWorker.handleFeedItems(GoogleContentEditor.java:1204)
at com.thesearchagency.searchengines.google.contenteditor.GoogleContentEditor$SearchEngineUserWorker.call(GoogleContentEditor.java:1028)
at com.thesearchagency.searchengines.google.contenteditor.GoogleContentEditor$SearchEngineUserWorker.call(GoogleContentEditor.java:1002)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)

2016-04-25 16:16:17.295 (5) [P25T1]: quoteValue(), nothing special about it=>[310], type=class java.lang.Integer

Note :

kindly find the attached screen shot .