Examples of liquibase.exception.LockException

liquibase.exception.LockException

            + DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT).format(
                lock.getLockGranted());
      } else {
        lockedBy = "UNKNOWN";
      }
      throw new LockException("Could not acquire change log lock.  Currently locked by " + lockedBy);
    }
  }

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        return false;
      } else {
        executor.comment("Lock Database");
        int rowsUpdated = executor.update(new LockExDatabaseChangeLogStatement());
        if (rowsUpdated > 1) {
          throw new LockException("Did not update change log lock correctly");
        }


        if (rowsUpdated == 0) {
          // another node was faster
          return false;
        }
        database.commit();
        LOGGER.info("Successfully acquired change log lock");


        hasChangeLogLock = true;


        database.setCanCacheLiquibaseTableInfo(true);
        return true;
      }
    } catch (Exception e) {
      throw new LockException(e);
    } finally {
      try {
        database.rollback();
      } catch (DatabaseException e) {
        noOp();

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      if (database.hasDatabaseChangeLogLockTable()) {
        executor.comment("Release Database Lock");
        database.rollback();
        int updatedRows = executor.update(new UnlockDatabaseChangeLogStatement());
        if (updatedRows != 1) {
          throw new LockException("Did not update change log lock correctly.\n\n"
              + updatedRows
              + " rows were updated instead of the expected 1 row using executor "
              + executor.getClass().getName()
              + " there are "
              + executor.queryForInt(new RawSqlStatement("select count(*) from "
                  + database.getDatabaseChangeLogLockTableName())) + " rows in the table");
        }
        database.commit();
        hasChangeLogLock = false;


        instances.remove(this.database);


        database.setCanCacheLiquibaseTableInfo(false);


        LOGGER.info("Successfully released change log lock");
      }
    } catch (Exception e) {
      throw new LockException(e);
    } finally {
      try {
        database.rollback();
      } catch (DatabaseException e) {
        noOp();

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              .get("LOCKGRANTED"), (String) columnMap.get("LOCKEDBY")));
        }
      }
      return allLocks.toArray(new DatabaseChangeLogLock[allLocks.size()]);
    } catch (Exception e) {
      throw new LockException(e);
    }
  }

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                DatabaseChangeLogLock lock = locks[0];
                lockedBy = lock.getLockedBy() + " since " + DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT).format(lock.getLockGranted());
            } else {
                lockedBy = "UNKNOWN";
            }
            throw new LockException("Could not acquire change log lock.  Currently locked by " + lockedBy);
        }
    }

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            } else {


                executor.comment("Lock Database");
                int rowsUpdated = executor.update(new LockDatabaseChangeLogStatement());
                if (rowsUpdated > 1) {
                    throw new LockException("Did not update change log lock correctly");
                }
                if (rowsUpdated == 0)
                {
                    // another node was faster
                    return false;
                }
                database.commit();
                LogFactory.getLogger().info("Successfully acquired change log lock");


                hasChangeLogLock = true;


                database.setCanCacheLiquibaseTableInfo(true);
                return true;
            }
        } catch (Exception e) {
            throw new LockException(e);
        } finally {
            try {
                database.rollback();
            } catch (DatabaseException e) {
                ;

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            if (this.hasDatabaseChangeLogLockTable()) {
                executor.comment("Release Database Lock");
                database.rollback();
                int updatedRows = executor.update(new UnlockDatabaseChangeLogStatement());
                if (updatedRows != 1) {
                    throw new LockException("Did not update change log lock correctly.\n\n" + updatedRows + " rows were updated instead of the expected 1 row using executor " + executor.getClass().getName()+" there are "+executor.queryForInt(new RawSqlStatement("select count(*) from "+database.getDatabaseChangeLogLockTableName()))+" rows in the table");
                }
                database.commit();
            }
        } catch (Exception e) {
            throw new LockException(e);
        } finally {
            try {
                hasChangeLogLock = false;


                database.setCanCacheLiquibaseTableInfo(false);

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                    allLocks.add(new DatabaseChangeLogLock(((Number) columnMap.get("ID")).intValue(), (Date) columnMap.get("LOCKGRANTED"), (String) columnMap.get("LOCKEDBY")));
                }
            }
            return allLocks.toArray(new DatabaseChangeLogLock[allLocks.size()]);
        } catch (Exception e) {
            throw new LockException(e);
        }
    }

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Related Classes of liquibase.exception.LockException

liquibase.lockservice.LockServiceEx

liquibase.lockservice.StandardLockService

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