[JENA-2039] URI parsing fails

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: Jena 4.0.0
• Component/s: RIOT
• Assignee: Andy Seaborne
• Reporter: Florian Kleedorfer
• Created: 07/Feb/21 15:39
• Updated: 01/Apr/21 09:21
• Resolved: 08/Feb/21 17:35

Description

Depending on 3.18.0-SNAPSHOT, some of my tests started to fail recently. We are using URIs of the form 'wm:/abcde' - note the single slash. These URIs, it seems, can no longer be parsed.

Here is a minimal example:

@prefix msg:   <https://w3id.org/won/message#> .
<wm:/jq15ga3aacsxbvl9nngw> a msg:Message .

This is the exception I get:

Exception in thread "main" org.apache.jena.riot.RiotException: [line: 3, col: 1 ] Bad IRI: <wm:/jq15ga3aacsxbvl9nngw> : Not an RDF IRI: wm:/jq15ga3aacsxbvl9nngw
	at org.apache.jena.riot.system.ErrorHandlerFactory$ErrorHandlerStd.error(ErrorHandlerFactory.java:146)
	at org.apache.jena.riot.system.ParserProfileStd.internalMakeIRI(ParserProfileStd.java:101)
	at org.apache.jena.riot.system.ParserProfileStd.resolveIRI(ParserProfileStd.java:81)
	at org.apache.jena.riot.system.ParserProfileStd.createURI(ParserProfileStd.java:162)
	at org.apache.jena.riot.system.ParserProfileStd.create(ParserProfileStd.java:234)
	at org.apache.jena.riot.lang.LangTurtleBase.tokenAsNode(LangTurtleBase.java:582)
	at org.apache.jena.riot.lang.LangTurtleBase.node(LangTurtleBase.java:414)
	at org.apache.jena.riot.lang.LangTriG.oneNamedGraphBlock2(LangTriG.java:115)
	at org.apache.jena.riot.lang.LangTriG.oneTopLevelElement(LangTriG.java:49)
	at org.apache.jena.riot.lang.LangTurtleBase.runParser(LangTurtleBase.java:79)
	at org.apache.jena.riot.lang.LangBase.parse(LangBase.java:43)
	at org.apache.jena.riot.RDFParserRegistry$ReaderRIOTLang.read(RDFParserRegistry.java:185)
	at org.apache.jena.riot.RDFParser.read(RDFParser.java:356)
	at org.apache.jena.riot.RDFParser.parseNotUri(RDFParser.java:346)
	at org.apache.jena.riot.RDFParser.parse(RDFParser.java:292)
	at org.apache.jena.riot.RDFParserBuilder.parse(RDFParserBuilder.java:539)
	at org.apache.jena.riot.RDFDataMgr.parseFromInputStream(RDFDataMgr.java:901)
	at org.apache.jena.riot.RDFDataMgr.read(RDFDataMgr.java:590)
	at org.apache.jena.riot.RDFDataMgr.read(RDFDataMgr.java:568)
	at org.apache.jena.riot.RDFDataMgr.read(RDFDataMgr.java:559)

Issue Links

• is caused by: JENA-2031 Abstract the IRI functionality to allow for different providers