Hi,

I'm doing some experiments with JCasScript aorund EBR and I'm seeing some strange results.

- create a clip:

CASScript>clipNew testebr Clip Properties:     Name:                testebr     Creation Date:       2011.12.11 02:03:33 GMT     Size:                0     Number of Tags:      0     Number of Blobs:     0     Retention Class:         Retention Seconds:   -2     Modified:            True     EBR Enabled :        False

- enable EBR with a period:

CASScript>clipEnableEBRWithPeriod 12345 Clip Properties:     Name:                testebr     Creation Date:       2011.12.11 02:03:33 GMT     Size:                0     Number of Tags:      0     Number of Blobs:     0     Retention Class:         Retention Seconds:   0     Modified:            True     EBR Enabled :        True     EBR Event Triggered: False     EBR Period :         12345     EBR Class :

- So far so good. Now we write the clip:

CASScript>clipWrite New Clip ID: FOJ60QNJ8GNHQe3HA8CSOC64KQRG416GMN20LI0S8L5295OG6B5VJ

- and we trigger an EBR event:

CASScript>clipTriggerEBR Clip Properties:     Name:                testebr     Creation Date:       2011.12.11 02:03:33 GMT     Size:                0     Number of Tags:      0     Number of Blobs:     0     Retention Class:         Retention Seconds:   0     Modified:            False     EBR Enabled :        True     EBR Event Triggered: True     EBR Event Time :     2011.12.11 02:05:39 GMT     EBR Period :         12345     EBR Class :

(so, EBR event triggered == true).

- we try to do that again:

CASScript>clipTriggerEBR SDK Error Occurred:      Error Number: -10160      System Error: 0      Error:        FP_EBR_OVERRIDE_ERR      Error Class:  Server Error      Trace:        FPClipTree::TriggerEBREvent(-)

This is as expected, and a described in the spec.

However, if we close the clip, and open it again:

CASScript>clipOpen C441HTBGDFJNNe5TJLD3Q273B0UG416GMLTO6I0B9K4VP7NNQ3RUO Clip Properties:     Name:                test2     Creation Date:       2011.12.11 01:44:20 GMT     Size:                0     Number of Tags:      0     Number of Blobs:     0     Retention Class:         Retention Seconds:   0     Modified:            False     EBR Enabled :        True     EBR Event Triggered: False     EBR Period :         12345     EBR Class :

'EBR event triggered' has gone to 'false' again. So, let's try to trigger it again:

CASScript>clipTriggerEBR Clip Properties:     Name:                test2     Creation Date:       2011.12.11 01:44:20 GMT     Size:                0     Number of Tags:      0     Number of Blobs:     0     Retention Class:         Retention Seconds:   0     Modified:            False     EBR Enabled :        True     EBR Event Triggered: True     EBR Event Time :     2011.12.11 02:08:22 GMT     EBR Period :         12345     EBR Class :

And it worked, contradicting the spec:

An EBR event can be triggered only once. If an attempt is made to trigger the event multiple times, the call returns the FP_EBR_OVERRIDE_ERR error.

Also, the EBR event time has changed.

Am I interpreting the spec wrongly, is it a problem in JCasScript, ... ?

Tx,

Kim