public void reload() { checkConnection(); do { try { OChannelBinaryClient network = null; try { network = beginRequest(OChannelBinaryProtocol.REQUEST_DB_RELOAD); } finally { endRequest(network); } try { beginResponse(network); readDatabaseInformation(network); break; } finally { endResponse(network); } } catch (OException e) { // PASS THROUGH throw e; } catch (Exception e) { handleException("Error on reloading database information", e); } } while (true); }
protected void openRemoteDatabase() throws IOException { minPool = OGlobalConfiguration.CLIENT_CHANNEL_MIN_POOL.getValueAsInteger(); maxPool = OGlobalConfiguration.CLIENT_CHANNEL_MAX_POOL.getValueAsInteger(); if (connectionOptions != null && connectionOptions.size() > 0) { if (connectionOptions.containsKey(PARAM_MIN_POOL)) minPool = Integer.parseInt(connectionOptions.get(PARAM_MIN_POOL).toString()); if (connectionOptions.containsKey(PARAM_MAX_POOL)) maxPool = Integer.parseInt(connectionOptions.get(PARAM_MAX_POOL).toString()); } setSessionId(-1); createConnectionPool(); OChannelBinaryClient network = null; try { network = beginRequest(OChannelBinaryProtocol.REQUEST_DB_OPEN); network.writeString(name).writeString(connectionUserName).writeString(connectionUserPassword); } finally { endRequest(network); } final int sessionId; try { beginResponse(network); sessionId = network.readInt(); OLogManager.instance().debug(null, "Client connected with session id: " + sessionId); readDatabaseInformation(network); // READ CLUSTER CONFIGURATION clusterConfiguration = new ODocument(network.readBytes()); } finally { endResponse(network); } setSessionId(sessionId); defaultClusterId = clustersIds.get(OStorage.CLUSTER_DEFAULT_NAME); status = STATUS.OPEN; }