Group is synonymous with Table in Teiid due to some legacy code. So, basically it is saying that table not found. Typically this should not be an issue if you are using preview as it correctly knows the table name. The only other reason could be the view model did not deploy correctly to server. If you see server log there may be exceptions describing the reason for it.
Thanks for the quick reply. The preview data functionality alone is not working as expected.The VDB which was created with the view was working properly . When queried against the vdb ,its fetching the contents properly against the view table.
I was working with jboss 5.1 GA+Teiid 7.6+ Teiid designer 8.2. Now am upgraded the server to EAP 6.1 aplha+Teiid 8.2 +Designer 8.2. When the server is started , am getting the following error.
[org.jboss.remoting.remote.connection] (Remoting "pc281563:MANAGEMENT" read-1) JBREM000200: Remote connection failed:
java.io.IOException: An established connection was aborted by the software in your host machine.
Also am getting the "Unknow error" in web console.
"operation" => "engine-statistics",
"address" => [("subsystem" => "teiid")]
Internal Server Error
"outcome" => "failed",
"failure-description" => "JBAS014884: No operation named 'engine-statistics' exists at address [(\"subsystem\" => \"teiid\")]",
"rolled-back" => true
No errors found in the server logs.
Try with latest Teiid 8.6 version and if the problem still exists you can log an issue. My local testing does not show the issue.