Thanks for the details. The new info here (for us) is
On 11/16/2020 2:19 PM, Patrick Li wrote:
Caused by: java.io.IOException: java.io.IOException:
java.lang.NullPointerException
at
org.topbraid.eclipsex.ContainerBase.visitDirectory(ContainerBase.java:246)
at org.topbraid.eclipsex.ContainerBase.accept(ContainerBase.java:190)
at
org.topbraid.sparql.pfunctions.internal.FilesPFunction.exec(FilesPFunction.java:114)
... 109 more
Caused by: java.io.IOException: java.lang.NullPointerException
at
org.topbraid.eclipsex.ContainerBase.visitDirectory(ContainerBase.java:246)
at
org.topbraid.eclipsex.ContainerBase.visitDirectory(ContainerBase.java:210)
... 111 more
Caused by: java.lang.NullPointerException
at
org.topbraid.eclipsex.ContainerBase.visitDirectory(ContainerBase.java:195)
at
org.topbraid.eclipsex.ContainerBase.visitDirectory(ContainerBase.java:210)
... 112 more
which indicates that our code tries to traverse a folder in your
workspace that it cannot handle. At this stage I have no idea under what
circumstances this may happen but I will forward this to a colleague who
knows that code better. I'll get back if I know more.
Meanwhile, are you aware of any special folders such as symbolic link
folders or so that may break this traversal?
Holger
Thanks,
Patrick
On Monday, 16 November 2020 at 14:44:26 UTC+11 Holger Knublauch wrote:
On 11/16/2020 1:30 PM, Patrick Li wrote:
i tried two ways, one is to create an empty ontology on EDG, then
tried to import, but the import tab is not working.
Allow me to follow up here: are you saying the import tab is not
even showing up, or did you get to the point where you have
uploaded your file but then you got an error?
the second way I tried was to create ontology on the existing
files, I think this is the new feature introduced to 6.4, after I
clicked process, it runs forever and not returning anything.
error possibly related to this is:
Internal Server Error: An internal error has been reported by the
SWP engine of TopBraid Live.
Summary: [Failed to construct SWP argument
http://uispin.org/letrs#scripts <http://uispin.org/letrs#scripts>
at template
<ui:group letrs:scripts='{#
Ok this may be pointing at something. This code is displaying
so-called script-based import plugins on the Import tab
(teamwork:ScriptBasedImportPlugin). If this crashes then the whole
Imports tab may become unusable. The query here is
SELECT ?script ?graph
WHERE {
{
?path tops:files ( "" true ) .
BIND (smf:baseURI(?path) AS ?graph) .
FILTER ((bound(?graph) &&
smf:canRead(?graph)) && CONTAINS(?path, ".sms.")) .
} .
GRAPH ?graph {
?script a sm:Function .
BIND (teamwork:getProjectType(?projectGraph) AS
?projectType) .
FILTER (EXISTS {
?script teamworkscripts:suitableProjectType
?projectType .
} || EXISTS {
?script teamworkscripts:suitableVocabulary
?projectGraph .
}) .
} .
}
which will iterate over all files in your workspace that end with
.sms.* - these are SPARQLMotion scripts. Do you remember importing
or creating any such files in your own projects? Could you try to
remove or rename them so that they no longer block the Import tab?
If that isn't possible, do you have the complete stack trace of
the error that you have observed above?
(I am not even yet investigating the question of the new Create
EDG Ontologies for Existing Files button as we really ought to
make the normal Import feature work here, but is your file somehow
importing other files from the web?).
Also feel free to send me the file that you're trying to import
off-list so that I can try to reproduce the issue.
Holger
Thanks
On Monday, 16 November 2020 at 14:17:14 UTC+11 Holger Knublauch
wrote:
Hi Patrick,
when you say "to load" what did you do exactly? Did you
create an empty Ontology and then did an RDF file import of
your file?
Then what happened exactly: is there any error in the error log?
Holger
On 11/16/2020 1:14 PM, Patrick Li wrote:
Composed my ontology with TBC, used EDG 6.4 and 6.3 to load,
no response.
When create new ontology, tried to import, running circle no
response.
Any clue why is this? However I am able to load EDG examples
as a zip file online, but not the ones I created with TBC.
Thanks,
Patrick
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