diff options
Diffstat (limited to 'sandbox/travelsample/travel-contribution/src/scatours')
-rw-r--r-- | sandbox/travelsample/travel-contribution/src/scatours/travel/TravelImpl.java | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sandbox/travelsample/travel-contribution/src/scatours/travel/TravelImpl.java b/sandbox/travelsample/travel-contribution/src/scatours/travel/TravelImpl.java index e4a641e1e5..e5cc0cae8f 100644 --- a/sandbox/travelsample/travel-contribution/src/scatours/travel/TravelImpl.java +++ b/sandbox/travelsample/travel-contribution/src/scatours/travel/TravelImpl.java @@ -87,7 +87,9 @@ public class TravelImpl implements TravelSearch, SearchCallback, TravelBooking{ while (responsesReceived < 3){ try { - this.wait(); + synchronized (this) { + this.wait(); + } } catch (InterruptedException ex){ // do nothing } @@ -114,7 +116,9 @@ public class TravelImpl implements TravelSearch, SearchCallback, TravelBooking{ responsesReceived++; try { - this.notifyAll(); + synchronized (this) { + this.notifyAll(); + } } catch (Exception ex) { } } |