Ah sorry I wasn't clear, but those settings are in drop down of the upper right corner of the Problems & Suggestions panel.

HTH
Holger


On 2021-11-25 7:36 am, [email protected] wrote:
OK thanks for the heads up...

I have looked at all the settings options i can see in the server admin and on the editor and settings tabs - and tried to search documentation - but i can't find where that settings dialog is  :-/  - can you point me to the right location please..

On Wednesday, 24 November 2021 at 17:50:14 UTC+11 Holger Knublauch wrote:

    Hi Rob,

    could it be that you have these two settings as shown:

    I noticed that my code crashes with an NPE if the Profiling info
    is requested without first running the SHACL validation.

    I will fix this for 7.1 final, and I hope you can easily work
    around this by changing either of the two check boxes?

    Thanks
    Holger

    PS: The difficulty with error handling is not to print better
    error messages but to first understand all cases where a value
    could be null. If I know that something can be null, I wouldn't
    even have to worry about a better error message in the first place...


    On 2021-11-24 9:31 am, [email protected] wrote:

    Have a very simple little ontology with some shapes that all
    displays and behaves as expected in the UI for an ontology asset
    until I turn on "problems and suggestions", then some (but not
    all) classes throw a exception report on focus.

    problems and suggestions on the graph claims to generate some
    results but fails to present.

    digging into the underlying graphql queries if fails on the field
    "focusNode { uri label }"

    with the following ("best practice" completely opaque NPE  :-)  ):

    Exception while fetching data (/graphReport/profile) : null


    java.lang.NullPointerException
    at
    
org.topbraid.shaclx.graphql.query.engine.ResultsSupport.lambda$2(ResultsSupport.java:89)
    at
    graphql.execution.ExecutionStrategy.fetchField(ExecutionStrategy.java:222)

    I ran SHACL validation on the shapes in TBC- no issues.

    class it fails on look like this:

    :X
      a owl:Class ;
      a sh:NodeShape ;
      rdfs:comment "a comment" ;
      rdfs:isDefinedBy  : ;
      rdfs:label "A label" ;
      rdfs:subClassOf :Y;
    .

    where :Y is another class that looks exactly the same and doesnt
    have a problem...

    The set of classes available in graphql - querying the
    meta-shapes includes all the classes.

    The available classes select box  in the graphql link on the
    export tab has only one I can discover (:Z a sibling of :X)

    GraphQL allows me to search on that one but not the others

    if i hack the query
    http://localhost:8083/tbl/graphql/surveylineobs/%3AOccupationObservation
    then it seems happy to query for instances (none as expected -
    but no errors)

    am i missing something obvious?

    are there other diagnostic approaches I can use?

    Can we entreat as users never to be faced with  NPEs and always
    to indicate what thing raised the error..




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