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Graph cache fix

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This commit is contained in:
Graham Triggs 2017-10-18 17:19:10 +01:00
parent 963c04340f
commit 4da85f0d82
1 changed files with 2 additions and 3 deletions
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5
api/src/main/java/edu/cornell/mannlib/vitro/webapp/rdfservice/impl/jena/RDFServiceJena.java
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@ -533,19 +533,18 @@ public abstract class RDFServiceJena extends RDFServiceImpl implements RDFServic
if (rebuildGraphURICache) { if (rebuildGraphURICache) {
synchronized (RDFServiceJena.class) { synchronized (RDFServiceJena.class) {
if (rebuildGraphURICache) { if (rebuildGraphURICache) {
rebuildGraphURICache = false;
graphURIs.clear();
DatasetWrapper dw = getDatasetWrapper(); DatasetWrapper dw = getDatasetWrapper();
try { try {
Dataset d = dw.getDataset(); Dataset d = dw.getDataset();
Iterator<String> nameIt = d.listNames(); Iterator<String> nameIt = d.listNames();
graphURIs.clear();
while (nameIt.hasNext()) { while (nameIt.hasNext()) {
graphURIs.add(nameIt.next()); graphURIs.add(nameIt.next());
} }
return graphURIs; return graphURIs;
} finally { } finally {
dw.close(); dw.close();
rebuildGraphURICache = false;
} }
} }
} }