Resets the list's state upon encountering an exception.

git-svn-id: https://olap4j.svn.sourceforge.net/svnroot/olap4j/trunk@299 c6a108a4-781c-0410-a6c6-c2d559e19af0

src/org/olap4j/driver/xmla/DeferredNamedListImpl.java

@@ -69,6 +69,7 @@ private NamedList<T> getList() {
  populateList(list);
  state = State.POPULATED;
  } catch (OlapException e) {
+ state = State.NEW;
  // TODO: fetch metadata on getCollection() method, so we
  // can't get an exception while traversing the list
  throw new RuntimeException(e);