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Posted to dev@any23.apache.org by "William L. Anderson (JIRA)" <ji...@apache.org> on 2017/07/08 20:55:00 UTC

[jira] [Commented] (ANY23-303) JsonLdError: loading remote context failed: http://schema.org/

    [ https://issues.apache.org/jira/browse/ANY23-303?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16079312#comment-16079312 ] 

William L. Anderson commented on ANY23-303:
-------------------------------------------

A similar error occurs when trying to build the 2.0 any23-core component from the 2.0 (and 2.1) source.

In this case the JsonLdError is "loading remote context failed: http://json-ld.org/contexts/person.jsonld"

The build terminates at this point and all subsequent modules are skipped.

Partial stack  trace:
{code:java}
Running org.apache.any23.extractor.html.EmbeddedJSONLDExtractorTest
[2017-07-08 15:45:41,523] INFO  1204[main] - org.apache.any23.extractor.SingleDocumentExtraction.run(SingleDocumentExtraction.java:220) - Processing http://bob.example.com/
[2017-07-08 15:45:42,389] INFO  2070[main] - org.apache.any23.extractor.SingleDocumentExtraction.run(SingleDocumentExtraction.java:220) - Processing http://bob.example.com/
Tests run: 2, Failures: 0, Errors: 2, Skipped: 0, Time elapsed: 1.087 sec <<< FAILURE! - in org.apache.any23.extractor.html.EmbeddedJSONLDExtractorTest
testEmbeddedJSONLDInHead(org.apache.any23.extractor.html.EmbeddedJSONLDExtractorTest)  Time elapsed: 0.867 sec  <<< ERROR!
java.lang.RuntimeException: org.apache.any23.extractor.ExtractionException: Error while parsing RDF document.
	at org.apache.any23.extractor.html.EmbeddedJSONLDExtractorTest.testEmbeddedJSONLDInHead(EmbeddedJSONLDExtractorTest.java:30)
Caused by: org.apache.any23.extractor.ExtractionException: Error while parsing RDF document.
	at org.apache.any23.extractor.html.EmbeddedJSONLDExtractorTest.testEmbeddedJSONLDInHead(EmbeddedJSONLDExtractorTest.java:30)
Caused by: org.eclipse.rdf4j.rio.RDFParseException: Could not parse JSONLD
	at org.apache.any23.extractor.html.EmbeddedJSONLDExtractorTest.testEmbeddedJSONLDInHead(EmbeddedJSONLDExtractorTest.java:30)
Caused by: com.github.jsonldjava.core.JsonLdError: loading remote context failed: http://json-ld.org/contexts/person.jsonld
	at org.apache.any23.extractor.html.EmbeddedJSONLDExtractorTest.testEmbeddedJSONLDInHead(EmbeddedJSONLDExtractorTest.java:30)

testSeveralEmbeddedJSONLDInHead(org.apache.any23.extractor.html.EmbeddedJSONLDExtractorTest)  Time elapsed: 0.218 sec  <<< ERROR!
java.lang.RuntimeException: org.apache.any23.extractor.ExtractionException: Error while parsing RDF document.
	at org.apache.any23.extractor.html.EmbeddedJSONLDExtractorTest.testSeveralEmbeddedJSONLDInHead(EmbeddedJSONLDExtractorTest.java:37)
Caused by: org.apache.any23.extractor.ExtractionException: Error while parsing RDF document.
	at org.apache.any23.extractor.html.EmbeddedJSONLDExtractorTest.testSeveralEmbeddedJSONLDInHead(EmbeddedJSONLDExtractorTest.java:37)
Caused by: org.eclipse.rdf4j.rio.RDFParseException: Could not parse JSONLD
	at org.apache.any23.extractor.html.EmbeddedJSONLDExtractorTest.testSeveralEmbeddedJSONLDInHead(EmbeddedJSONLDExtractorTest.java:37)
Caused by: com.github.jsonldjava.core.JsonLdError: loading remote context failed: http://json-ld.org/contexts/person.jsonld
	at org.apache.any23.extractor.html.EmbeddedJSONLDExtractorTest.testSeveralEmbeddedJSONLDInHead(EmbeddedJSONLDExtractorTest.java:37)
{code}






> JsonLdError: loading remote context failed: http://schema.org/
> --------------------------------------------------------------
>
>                 Key: ANY23-303
>                 URL: https://issues.apache.org/jira/browse/ANY23-303
>             Project: Apache Any23
>          Issue Type: Bug
>          Components: extractors
>    Affects Versions: 2.1
>            Reporter: Matt Snyder
>             Fix For: 2.1
>
>
> For an html page with embedded json-ld, I'm getting JsonLdError: loading remote context failed: http://schema.org/
> Could it be a manifestation of issue #180 on jsonld-java ?  That issue is marked closed.
> Full traceback:
> {code:java}
> org.apache.any23.extractor.ExtractionException: Error while parsing RDF document.
> 	at org.apache.any23.extractor.rdf.BaseRDFExtractor.run(BaseRDFExtractor.java:109)
> 	at org.apache.any23.extractor.html.EmbeddedJSONLDExtractor.extractJSONLDScript(EmbeddedJSONLDExtractor.java:149)
> 	at org.apache.any23.extractor.html.EmbeddedJSONLDExtractor.run(EmbeddedJSONLDExtractor.java:82)
> 	at org.apache.any23.extractor.html.EmbeddedJSONLDExtractor.run(EmbeddedJSONLDExtractor.java:53)
> 	at org.apache.any23.extractor.SingleDocumentExtraction.runExtractor(SingleDocumentExtraction.java:475)
> 	at org.apache.any23.extractor.SingleDocumentExtraction.run(SingleDocumentExtraction.java:256)
> 	at org.apache.any23.Any23.extract(Any23.java:300)
> 	at org.apache.any23.Any23.extract(Any23.java:452)
> 	at org.apache.any23.cli.Rover.performExtraction(Rover.java:178)
> 	at org.apache.any23.cli.Rover.run(Rover.java:211)
> 	at org.apache.any23.cli.ToolRunner.execute(ToolRunner.java:136)
> 	at org.apache.any23.cli.ToolRunner.main(ToolRunner.java:69)
> Caused by: org.eclipse.rdf4j.rio.RDFParseException: Could not parse JSONLD
> 	at org.eclipse.rdf4j.rio.jsonld.JSONLDParser.parse(JSONLDParser.java:71)
> 	at org.apache.any23.extractor.rdf.BaseRDFExtractor.run(BaseRDFExtractor.java:105)
> 	... 11 more
> Caused by: com.github.jsonldjava.core.JsonLdError: loading remote context failed: http://schema.org/
> 	at com.github.jsonldjava.core.DocumentLoader.loadDocument(DocumentLoader.java:31)
> 	at com.github.jsonldjava.core.Context.parse(Context.java:195)
> 	at com.github.jsonldjava.core.Context.parse(Context.java:142)
> 	at com.github.jsonldjava.core.Context.parse(Context.java:286)
> 	at com.github.jsonldjava.core.JsonLdApi.expand(JsonLdApi.java:543)
> 	at com.github.jsonldjava.core.JsonLdApi.expand(JsonLdApi.java:997)
> 	at com.github.jsonldjava.core.JsonLdProcessor.expand(JsonLdProcessor.java:146)
> 	at com.github.jsonldjava.core.JsonLdProcessor.toRDF(JsonLdProcessor.java:482)
> 	at org.eclipse.rdf4j.rio.jsonld.JSONLDParser.parse(JSONLDParser.java:68)
> 	... 12 more
> {code}
> html snippet:
> {code:html}
> <script type="application/ld+json">
> {
>   "@context": "http://schema.org/",
>   "@type": "Product",
>   "name": "test product"
> }
> </script>
> {code}



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