Just confirming TB 6.0 behaviour is the same..
On Wednesday, 1 August 2018 11:11:05 UTC+10, Rob Atkinson wrote:
>
> ahh -
> the chrome network trace just has the error report as a http 500 with the
> same message
>
> in the js trace the last call is swa.loadWindow
>
> it remebers the last class opened - if its a different class it only
> happens when you click - but still seems to be the same js trace.
>
> if (uistate.indexOf("&_window=true") > 0) {
> swa.loadWindow(id, args, callback);
> return;
> }
>
>
>
> On Wednesday, 1 August 2018 10:45:23 UTC+10, Holger Knublauch wrote:
>>
>> With Network tab, we are referring to something like Google Chrome
>> Development tools. In Chrome, right click on anything on a page and open
>> Inspect. The DevTools then have a Network tab showing all traffic between
>> the web site and the server(s) such as TopBraid. Other browsers have
>> similar features.
>>
>> Is there anything underneath the NullPointer exception in the log, i.e.
>> any stack trace?
>>
>> Holger
>>
>>
>>
>> On 1/08/2018 10:28, Rob Atkinson wrote:
>>
>> 5.5.1
>>
>> after dismissing the dialog everything seems to work fine - and
>> subsequent interactions with the class navigation pane do not throw any
>> more errors.
>>
>> I cannot find any "tab" in TBC menu, views, EDG or SWA that I can
>> identify as "the network tab" - not sure what you mean
>>
>> The error console shows :
>>
>>
>> eclipse.buildId=unknown
>> java.version=1.8.0_131
>> java.vendor=Oracle Corporation
>> BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_AU
>> Command-line arguments: -os win32 -ws win32 -arch x86_64
>>
>> org.topbraidlive.swp
>> Warning
>> Wed Aug 01 07:03:16 AEST 2018
>> Exception in SWP Engine: java.lang.NullPointerException
>> Pseudo-code of surrounding call stack:
>> <swa:Window arg:id="ontologyappSearchWindow" arg:layoutPanel="center"
>> arg:title="Search">
>> <swa:FormSearchGadget arg:cacheId="ontology.main"
>> arg:classSelectedEvent="org.ontologyapp.classSelected"
>> arg:footerPlugin=teamwork:SavedSearchesWithDefaultButtonFooterPlugin
>> arg:resourceType=:Entity>
>> <ui:group let:fid="uniqueId9715"
>> let:searchGraph=<urn:x-swp-session:8a8e7d3e-3223-4625-8fcc-91ce98e76af4>>
>> <ui:setContext let:lid="uniqueId9717" ui:varName="mode"
>> ui:varValue="search">
>> <ui:loadable class="ui-layout-content swa-search-form"
>> ui:loadId="uniqueId9717">
>> <ui:setContext ui:varName="resourceType" ui:varValue=:Entity>
>> <ui:setContext ui:varName="createLinkFunction"
>> ui:varValue=swa:createNewTabLink>
>> <ui:setContext ui:varName="suppressRDFType">
>> <ui:setContext ui:varName="swaRestoreSearch">
>> <form autocomplete="off" class="swa-form search-mode swa-form-search"
>> id="uniqueId9715" onsubmit="$('#test-search-button').click(); return
>> false;"
>> searchGraph=<urn:x-swp-session:8a8e7d3e-3223-4625-8fcc-91ce98e76af4> let:qg=
>> <http://rdfex.org/withImports?uri=urn:x-evn-master:surround_default_provenance_graph:Administrator>
>>
>> <http://rdfex.org/withImports?uri=urn:x-evn-master:surround_default_provenance_graph:Administrator>
>> >
>> <ui:setContext ui:varName="suppressKeyPropertiesSelection">
>> <div class="swa-form-body">
>> <ui:setContext ui:varName="checkAllProperties">
>> <ui:setContext ui:varName="suppressNestedKeyPropertiesSelection">
>> <ui:else>
>> <ui:classView ui:cacheKey="swa:FormSearchGadget/ontology.main/"
>> ui:class=:Entity ui:matchIds="search,form">
>> <ui:group default:hideIfEmpty=true>
>> <swa:ObjectsEnum arg:label="Provenance Chain">
>> <sop:ProvDerivedChain>
>> <swa:ResultSetObjectsView arg:label="Derived from (data)"
>> arg:resultSet=<urn:x-sprn-4870-6x1>>
>> <table class="swa-labeled-objects-table" let:id="uniqueId9721">
>> <tr>
>> <td class="swa-labeled-objects-body-td" id="uniqueId9721">
>> <div>
>> <ui:forEach ui:resultSet=<urn:x-sprn-4871-6x1>>
>> <div class="swa-object-row">
>> <swa:ObjectViewer
>> arg:object=<urn:x-evn-master:tweed:sourcedata:uniqueId6329>>
>>
>>
>> java.lang.NullPointerException
>>
>>
>> On Wednesday, 1 August 2018 07:15:31 UTC+10, Pat Doyle wrote:
>>>
>>> What version are you on? Is the instances pane loading at all - or is it
>>> staying blank? Is there an error in the console, or a failing network
>>> request on the network tab?
>>>
>>> If 5.4, could be due to missing label for class - but that should not be
>>> an issue in 5.5+.
>>>
>>>
>>>
>>> On Tue, Jul 31, 2018 at 5:05 PM Rob Atkinson <[email protected]>
>>> wrote:
>>>
>>>>
>>>> Through a modal HTML dialog.
>>>>
>>>>
>>>> On Monday, 30 July 2018 16:33:43 UTC+10, Holger Knublauch wrote:
>>>>
>>>>> How is the message being reported: Through a JavaScript alert dialog,
>>>>> or the JS console, or where?
>>>>>
>>>>> Usually such things can be debugged by putting breakpoints into the
>>>>> code (e.g. using Chrome dev tools), thus my question above.
>>>>>
>>>>> The class tree does not require labels AFAIK.
>>>>>
>>>>> Holger
>>>>>
>>>>>
>>>>> On 30/07/2018 15:42, Rob Atkinson wrote:
>>>>>
>>>> (unmodified) SWA editor throws a message "null" when opening Class tree
>>>>> at a specific class
>>>>>
>>>>> data has no instances (also throws if instances) - it imports an
>>>>> ontology loaded via EDG (which a specialisation of PROV-O).
>>>>>
>>>>> If you ignore this, the class tree works - and if you reopen that
>>>>> class it does not throw the error again - only after reloading the editor
>>>>> page, the first time.
>>>>>
>>>>> So three questions:
>>>>> 1) what is causing this (if known or guessable)
>>>>> 2) is there any way to get more useful diagnostics - such as a stack
>>>>> trace or something to show where it fails
>>>>> 3) is there a unknown contract - i.e. something the data _must_ do -
>>>>> such as have labels (in this case all classes do) - or should it really
>>>>> handle any OWL class model ?
>>>>>
>>>>>
>>>>>
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