Hi Mark,

I thought of that so I had re-started TBC just prior to those tests.  It
should have had full connectivity, if it didn't, it might have hung but I
doubt the memory footprint would have grown much.

I will download 4.5 and try the same thing in the next day or so.

Thanks,

Tim


On Thu, Jul 31, 2014 at 4:29 PM, Mark Graham <[email protected]> wrote:

> Hi Tim,
>
> One possible impact is the disconnect from the DB connection. If this
> occurs then restart of TBC needed. This is resolved in 4.5
>
> Thanks,
> Mark
>
>
> Mark Graham
> TopQuadrant Support
>
>
>
>
> On Thu, Jul 31, 2014 at 4:21 PM, Tim Smith <[email protected]> wrote:
>
>> Third Update:
>>
>> Memory footprint of TBC is at 17,737,624KB.
>>
>> Apparently I waited long enough as the localhost SWP call has completed.
>> Now if use Resource ->Show as SWP Page it works promptly.
>>
>> My guess is that TBC felt the need to download all the triples (nearly 70
>> million of them).
>>
>> How do I keep this from happening?  I understand that it might be looking
>> for relevant SWP views but I think it should only search in graphs that are
>> directly related to the open file or its imports.
>>
>> Thanks for your input!
>>
>>
>> On Thu, Jul 31, 2014 at 4:16 PM, Tim Smith <[email protected]> wrote:
>>
>>> Second Update:
>>>
>>> TBC memory footprint is over 17GB... it will max at 28GB so I'm going to
>>> kill it.
>>>
>>> Additional test:
>>>
>>> I deployed the same project to a TBL server that does not have the
>>> Oracle connector files and it returns the SWP in a second or so.
>>>
>>>
>>>
>>>
>>> On Thu, Jul 31, 2014 at 3:57 PM, Tim Smith <[email protected]>
>>> wrote:
>>>
>>>> Update:
>>>>
>>>> I've tried to access the same resource using a browser via:
>>>>
>>>> localhost:8083/tbl/swp?_resource=<resource URI>
>>>>
>>>> My PC is chewing up a small amount of CPU and the memory footprint of
>>>> TBC has grown from 1-2GB to over 10GB.  My guess is that it is downloading
>>>> all the triples from the Oracle triple store.
>>>>
>>>> Any way to tell what is happening?
>>>>
>>>>
>>>> On Thu, Jul 31, 2014 at 3:04 PM, Tim Smith <[email protected]>
>>>> wrote:
>>>>
>>>>> I am having difficulty viewing a resource as an SWP page in TBC.
>>>>>
>>>>> My ontology file has no imports and no SWP definitions other than the
>>>>> default capabilities of TBC.  I select "Resource -> Open in SWP Browser".
>>>>>
>>>>> Once I do that, TBC sits and churns.  I've never let it run past 5
>>>>> minutes so maybe it would come back but 5 minutes to display a generic SWP
>>>>> page should be more than enough.
>>>>>
>>>>> I think this has to do with the fact that I have oracle connector
>>>>> files to the Oracle RDF store in my workspace.  My guess is that it is
>>>>> scanning the 70 million triples for something.
>>>>>
>>>>> Why?
>>>>>
>>>>> Well, if I put my PC to sleep with TBC running, TBC will throw an
>>>>> error with it wakes up indicating that it has lost the connection to 
>>>>> Oracle
>>>>> - this happens even though I have nothing open in the workspace that uses
>>>>> the connector files.
>>>>>
>>>>> If I have the same ontology open and select "Resource -> Open in SWP
>>>>> Browser" while TBC is in this state, I get a number of Java errors related
>>>>> to a failed Oracle connection (I can recreate and share the error if
>>>>> necessary).
>>>>>
>>>>> Any thoughts on why Open in SWP Browser would have anything to do with
>>>>> an Oracle back-end that is not referenced in any way in the open graph?
>>>>>
>>>>> Thanks for your input,
>>>>>
>>>>> Tim
>>>>>
>>>>>
>>>>>
>>>>>
>>>>
>>>
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