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Prevent concurrent modification exception

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This commit is contained in:
Terry Brady
2016-09-28 10:21:21 -07:00
parent 4607bb90a6
commit 27e557bd83
1 changed files with 7 additions and 1 deletions
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8
dspace-api/src/main/java/org/dspace/app/itemimport/ItemImportServiceImpl.java
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@@ -561,10 +561,16 @@ public class ItemImportServiceImpl implements ItemImportService, InitializingBea
{ {
if (!isTest) if (!isTest)
{ {
ArrayList<Collection> removeList = new ArrayList<>();
List<Collection> collections = myitem.getCollections(); List<Collection> collections = myitem.getCollections();
// Remove item from all the collections it's in // Save items to be removed to prevent concurrent modification exception DS-3322
for (Collection collection : collections) { for (Collection collection : collections) {
removeList.add(collection);
}
// Remove item from all the collections it's in
for (Collection collection : removeList) {
collectionService.removeItem(c, collection, myitem); collectionService.removeItem(c, collection, myitem);
} }
} }