[#SES-691] NullPointerException in error handling of TriXParser

Issue Details [XML]

Key:	SES-691
Type:	Bug
Status:	Resolved
Resolution:	Fixed
Priority:	Major
Assignee:	Arjohn Kampman
Reporter:	Arjohn Kampman
Votes:	0
Watchers:	0

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Sesame

NullPointerException in error handling of TriXParser

Created: 09/Nov/09 08:26 PM Updated: 11/Nov/09 09:13 AM

Component/s:

Rio

Affects Version/s:

2.2.2, 2.2.1, 2.1.4, 2.2, 2.1.3, 2.1.2, 2.1.1, 2.1, 2.0.1, 2.0

Fix Version/s:

2.3.0

Description

Some code in the TriX parser seems to assume that there will always be a nested exception. The call stack for the error is:

java.lang.NullPointerException
   at org.openrdf.rio.RDFParseException.<init>(RDFParseException.java:81)
   at org.openrdf.rio.helpers.RDFParserBase.reportFatalError(RDFParserBase.java:532)
   at org.openrdf.rio.helpers.RDFParserBase.reportFatalError(RDFParserBase.java:508)
   at org.openrdf.rio.trix.TriXParser.parse(TriXParser.java:114)
   at org.openrdf.rio.trix.TriXParser.parse(TriXParser.java:76)
<...>

Looking at this in the debugger, the value for "wrappedExc" on line 114 in TriXParser.java is null.

This is with Sesame version 2.2.2.

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