On 28/08/13 03:32, Deyan Chen wrote:
Hi Andy,
This is the link to the email:
http://jena.markmail.org/message/w3zuxsyny5bofrjw?q=2%2E10%2E1+OntDocumentManager
The attachment is a Netbeans Project for test the problem. You can test
it with jena 2.10.0(it's ok) and jena 2.10.1(it's not ok) respectively.
Because this problem has nothing to do with the TDB, so I test it with
an in-memory ontology model.
Thank you very much.
After emerging from a twisty maze of configuration files, all alike,
I've managed to recreate the situation.
Recorded as:
https://issues.apache.org/jira/browse/JENA-525
It's unrelated to TDB. It seems to be related to the new FileManager
setup in 2.10.1 not being properly cloned in
OntDocumentManager.setFileManager.
The getCachingModels => isCachingModels change is just a rename.
Any
Deyan
于 2013年08月27日 17:14, Andy Seaborne 写道:
On 27/08/13 06:04, Deyan Chen wrote:
Hi Andy,
I found the same problem as Emilio. It seems that document manager
policy file(etc/ont-policy.rdf) is invalid.
Do you have a link to the email? We get a lot of email and I've lost
track of this.
My test code is as follows:
Dataset ds = TDBFactory.createDataset("tdb/mydb");
Model base = ds.getDefaultModel();
OntModel model = ModelFactory.createOntologyModel( spec, base );
model.read(sourceURL);
I have also tested this code with all previous version of apache-jena
including 2.10.0 and it works. But It fails in the latest one 2.10.1.
Does it work for in-memory models or is it TDB specific?
A complete, minimal, example would be helpful.
Andy
And then I compare jena 2.10.0 with 2.10.1 to find the differences of
the source file OntDocumentManager.java:
2.10.0:
...
if (getFileManager().getCachingModels() &&
...
return getFileManager().getCachingModels();
...
2.10.1:
...
if (getFileManager().isCachingModels() &&
...
return getFileManager().isCachingModels();
...
I think that the difference isn't the root cause, but I am not sure.
Would you please tell me why?
Thank you very much.
Deyan
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