Examples of com.cloud.utils.db.GlobalLock.releaseRef()

com.cloud.utils.db.GlobalLock.releaseRef()

                    } finally {
                        addHostLock.unlock();
                    }
                }
            } finally {
                addHostLock.releaseRef();
            }


            if (host != null) {
                if (!deferAgentCreation) { // if first host in cluster then
                    // create agent otherwise defer it to

View Full Code Here

                    } finally {
                        scanLock.unlock();
                    }
                }
            } finally {
                scanLock.releaseRef();
                UserContext.unregisterContext();
            }
        }
    }

View Full Code Here

            }
            else {
                s_logger.info("Couldn't get global lock on " + lockString + ", another thread may be doing volume sync on data store " + storeId + " now.");
            }
        } finally {
            syncLock.releaseRef();
        }
    }


    private Map<Long, TemplateProp> listVolume(DataStore store) {
        ListVolumeCommand cmd = new ListVolumeCommand(store.getTO(), store.getUri());

View Full Code Here

                upgrade(dbVersion, currentVersion);
            } finally {
                lock.unlock();
            }
        } finally {
            lock.releaseRef();
        }
    }
}

View Full Code Here

                                s_logger.debug("Another thread already inserts " + templateStoragePoolRef.getId() + " to template_spool_ref", t);
                            }
                        }
                }finally {
                        lock.unlock();
                        lock.releaseRef();
                }
            } catch (Exception e){
                s_logger.debug("Caught exception ", e);
            }
        } else if (obj.getType() == DataObjectType.SNAPSHOT) {

View Full Code Here

                            txn.rollback();
                        }
                    }
                }
            } finally {
                deviceMapLock.releaseRef();
            }


            // there are no LB devices or there is no free capacity on the devices in the physical network so provision
// a new LB appliance
            if (tryLbProvisioning) {

View Full Code Here

                    }
                }
            } catch (Exception e) {
                s_logger.warn("Problems while getting external load balancer device usage", e);
            } finally {
                scanLock.releaseRef();
            }
        }


        private void runExternalLoadBalancerNetworkUsageTask() {
            s_logger.debug("External load balancer devices stats collector is running...");

View Full Code Here

            }
        } catch (Exception exception) {
            txn.rollback();
            s_logger.error("Failed to release load balancer device for the network" + guestConfig.getId() + " due to " + exception.getMessage());
        } finally {
            deviceMapLock.releaseRef();
        }


        return false;
    }

View Full Code Here

                    } finally {
                        scanLock.unlock();
                    }
                }
            } finally {
                scanLock.releaseRef();
            }
            return false;
        }


        private boolean collectDirectNetworkUsage(HostVO host){

View Full Code Here

                } finally {
                    scanLock.unlock();
                }
            }
        } finally {
            scanLock.releaseRef();
        }
    }


    @Override
    public boolean migrateAway(VirtualMachine.Type vmType, long vmId, long srcHostId) throws InsufficientServerCapacityException, VirtualMachineMigrationException {

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.