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Known Issues
- Sitecore Indexes Not Loading
- Unable to Create the Search Context Error
- Inactivity Timeout During Rebuild
- Problem Loading the Ninject Assembly
- Internal Server Error When Querying the REST Service
- Editing the Properties of a Coveo Search MVC Component Freezes the Page Editor in IE11
- Error or Document Not Found Page After Rebuilding the Indexes
- Problem Registering Search Page Events in Sitecore Analytics Database
- High Memory Usage While Rebuilding Indexes
- Root Element of a Crawler for a Coveo Index is Invalid
- HTML Version of Indexed Items Are Showing an Error Page
- NullReferenceException on Tracking.Current When Executing a Request for a Quick View
- Getting log4net Errors When Attempting to Browse Sitecore Pages
- Inserting an Example Search Page Results in No Renderings
- An Index Should Be Configured for Database Web Error Is Preventing the REST Service From Loading
- Cannot Insert the Value Null Into Column ID, Table Instance_hostname_core.dbo.properties. Column Does Not Allow Nulls.
- ERROR Error in FileWatcher Internal Buffer Overflow While Installing Coveo for Sitecore
- Exception While Handling Sitecore ContentSearch IndexingFinishedEvent, Index Was Not Found
- Failed to Reactivate the Organization Message in Command Center
- Handler Coveosearchendpoint Has a Bad Module Managedpipelinehandler in Its Module List
- Items in Different Languages Are Not Automatically Indexed or Updated When Language Fallback Is Enabled
- Missing Valid xDB License
- Opening the Experience Explorer Sets the Static Context to 'Master'
- Prebinding Isn't Applied to Elements Within a Searchbox Container
- Publishing Multi-Language Sitecore Items Leads to a Large Amount of Files Being Indexed
- Sitecore 8.2 With WFFM Refuses to Start After Installing Coveo for Sitecore
- Sitecore.ContentSearch.SitecoreItemCrawler.IsAncestorOf(Item item) error
- Solr - Error When Initializing Coveo When Side-by-Side With Solr Is Enabled
- The RouteData Must Contain an Item Named 'Controller' Error With SXA
- Sitecore SXA Throws Errors When Upgrading From Coveo for Sitecore 4.1 to Coveo for Sitecore 5
- Unexpected Token When Editing Page With SXA Components in Experience Editor
- Select the Associated Content Dialog Not Popping Up in SXA 1.8
- Could Not Find Property skipFirstTimeSetupCheck Error
- Send Analytics to Sitecore Component Not Working in Sitecore 9
- Two Instances of the Same Search Page Component Have Been Added on a Page But Only One is Initialized
- Dynamic Placeholders Not Displaying Allowed Renderings in SXA
- Failed to Configure the Organization Error When Trying to Switch Organization
- SXA Coveo Facet Value Suggestions Rendering Item Overwriting Hive Item at Installation
- Issues When the Core Database Is Disabled on Content Delivery Servers
- Content Database 'master' Not Found on a Content Delivery Server
- Sitecore 9 Content Delivery Instance Crashes at Index Initialization
- Coveo Analytics Events Are Not Logged in Sitecore 9.1 Analytics
- Compilation Error in Diagnostic Page in Sitecore 7.5 and 8.0
- Ajax Error 500 When Using Special Characters in a Query
- Dynamic Facet Range Not Showing When Returning From a No Result Query
- Master Index Old Item Versions Not Getting Deleted in Sitecore 9.1+
- Unhandled Exception After Installing Coveo for Sitecore on Sitecore 8.0 or 8.1 Instance
- The coveoProcessParsedRestResponse Pipeline Is Not Being Executed
- Unhandled Exception in Content Editor Prior to Coveo for Sitecore Activation
- Could Not Find Configuration Node Error on CD
- Components Aren’t Rendering Or Analytics HTTP Requests Are Failing Intermittently
- Ad-Blocker Filter Lists Blocking Coveo for Sitecore Calls
Cannot Insert the Value Null Into Column ID, Table Instance_hostname_core.dbo.properties. Column Does Not Allow Nulls.
Description
When calling http://<INSTANCE_HOSTNAME>/coveo/rest, you get this error:
Cannot insert the value NULL into column 'ID', table '<INSTANCE_HOSTNAME>_Core.dbo.Properties';
column doesn’t allow nulls.
INSERT fails.
You also get the same result if you open the database <INSTANCE_HOSTNAME>_Core in SQL Studio and perform this query:
INSERT INTO [dbo].[properties] ([dbo].[key], [dbo].[value]) VALUES ('TestKey', 'Test Value')Explanation
There’s a constraint missing in the dbo.Properties table of <INSTANCE_HOSTNAME>_Core database.
Resolution
You need to recreate the constraints in your Sitecore database.
The simplest way is to run the following query in your <INSTANCE_HOSTNAME>_Core database:
USE [<INSTANCE_HOSTNAME>_CoreSitecore_Core]
GO
ALTER TABLE [dbo].[Properties] ADD CONSTRAINT [DF_Properties_ID] DEFAULT (newid()) FOR [ID]
GOWhat's Next for Me?