Could not get a valid connection ID

[Former Member]

Trying to executing a Tag Query I got the following error:

<?xml version="1.0" encoding="UTF-8" ?> 
<Rowsets DateCreated="2010-05-11T13:09:43" 
         EndDate="1970-01-01T00:00:00" StartDate="1970-01-01T00:00:00" 
         Version="12.0.8 Build(24)">
    <FatalError>com.sap.xmii.Illuminator.logging.LHException: 
                Could not get a valid connection ID.</FatalError> 
  </Rowsets>

It was working just fine couple days ago. I could not fine any tip in Google neither SAP Logs.

Does anyone have any idea?

Thanks

Italo Stefani

Vetta Technologies

[Former Member]

Have you checked in the Data server the server you are connecting to is in running status.

Regards,

Kumar

[Former Member]

Hi Kumar, yes it is. I should have mentioned there before.

Thansk you for your fast reply.

Italo Stefani

Vetta Technologies

[salvatore_castro]

Italo,

Please post the data server connection summary information for review.

Sam

[Former Member]

Hi Sam.

Here is the summary.

Connector       UDC 
ConnectorID     ---
ConnectorType   TAG 
DaysRetention   7 
Description     --- 
Enabled         T 
IP              XX.XX.X.XX 
MaxRetryCount   5 
Name            UDC_POC_MII_HDA 
Port             8888 
QueryTimeout    60 
RetryInterval   60000 
ServerPackage   com.sap.xmii.Illuminator.connectors.UDC 
Writable        false

[salvatore_castro]

Italo,

By any chance, did you add in the "---" for the ConnectorID field? When I view my summary screen for a UDC data server I just have an empty field.

Sam

[Former Member]

Hi Sam, I did.

I would enphasize it does not have any value. Sorry!

Italo Stefani

Vetta Technologies

[salvatore_castro]

Italo,

Try using a different port on the UDS just in case something else is conflicting with it.

Sam