[JENA-1225] Prefixmappings are not removed permanently from graph with DELETE

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: Fuseki 2.4.0
• Fix Version/s: Jena 3.1.1, Fuseki 2.4.1
• Component/s: Fuseki

Environment

Any / appears on Fuseki 2.4.0 or older

• Assignee: Andy Seaborne
• Reporter: Miika Alonen
• Created: 19/Aug/16 07:59
• Updated: 08/Nov/16 10:21
• Resolved: 20/Aug/16 18:45

Description

Prefixmappings are not removed permanently from graphs with DELETE. When adding triples to a graph that was deleted earlier old prefixmappings appear unexpectedly.

EXAMPLE:

PUT http://localhost:3030/example/data?graph=http://example.org/foo#
@prefix foo: <http://example.org/foo#> .
foo:foo foo:foo foo:foo

DELETE http://localhost:3030/example/data?graph=http://example.org/foo#

PUT http://localhost:3030/example/data?graph=http://example.org/foo#
@prefix bar: <http://example.org/bar#> .
bar:bar bar:bar bar:bar .

GET http://localhost:3030/example/data?graph=http://example.org/foo#

This returns both old and new prefixmappings:

@prefix bar: <http://example.org/bar#> .
@prefix foo: <http://example.org/foo#> .
bar:bar bar:bar bar:bar .

Issue Links

• links to: GitHub Pull Request #163