Examples of com.datastax.driver.core.exceptions.DriverInternalError

Package com.datastax.driver.core.exceptions

Examples of com.datastax.driver.core.exceptions.DriverInternalError

com.datastax.driver.core.exceptions.DriverInternalError
An unexpected error happened internally. This should never be raise and indicates a bug (either in the driver or in Cassandra).

                    break;
                default:
                    throw defunct(new TransportException(address, String.format("Unexpected %s response message from server to a STARTUP message", response.type)));
            }
        } catch (BusyConnectionException e) {
            throw new DriverInternalError("Newly created connection should not be busy");
        } catch (ExecutionException e) {
            throw defunct(new ConnectionException(address, String.format("Unexpected error during transport initialization (%s)", e.getCause()), e.getCause()));
        }
    }

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                    break;
                default:
                    throw defunct(new TransportException(address, String.format("Unexpected %s response message from server to a STARTUP message", response.type)));
            }
        } catch (BusyConnectionException e) {
            throw new DriverInternalError("Newly created connection should not be busy");
        } catch (ExecutionException e) {
            throw defunct(new ConnectionException(address, "Unexpected error during transport initialization", e.getCause()));
        }
    }

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            logger.debug("[Control connection] Refreshing schema");
            refreshSchema(connection, null, null, cluster, isInitialConnection);
            return connection;
        } catch (BusyConnectionException e) {
            connection.closeAsync().get();
            throw new DriverInternalError("Newly created connection should not be busy");
        } catch (RuntimeException e) {
            connection.closeAsync().get();
            throw e;
        }
    }

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        for (Host host : cluster.getMetadata().allHosts()) {
            try {
                maybeAddPool(host, executor()).get();
            } catch (ExecutionException e) {
                // This is not supposed to happen
                throw new DriverInternalError(e);
            } catch (InterruptedException e) {
                Thread.currentThread().interrupt();
            }
        }
        isInit = true;

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                                    // interrupted preparing queries on other node it's not a problem as we'll re-prepare
                                    // later if need be. So just ignore.
                                }
                                return stmt;
                            default:
                                throw new DriverInternalError(String.format("%s response received when prepared statement was expected", rm.kind));
                        }
                    case ERROR:
                        throw ((Responses.Error)response).asException(future.getAddress());
                    default:
                        throw new DriverInternalError(String.format("%s response received when prepared statement was expected", response.type));
                }
            }
        }, executor()); // Since the transformation involves querying other nodes, we should not do that in an I/O thread
    }

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        try {
            Future<?> future = executeQuery(new Requests.Query("use " + keyspace), Statement.DEFAULT);
            // Note: using the connection timeout isn't perfectly correct, we should probably change that someday
            Uninterruptibles.getUninterruptibly(future, timeout, TimeUnit.MILLISECONDS);
        } catch (TimeoutException e) {
            throw new DriverInternalError(String.format("No responses after %d milliseconds while setting current keyspace. This should not happen, unless you have setup a very low connection timeout.", timeout));
        } catch (ExecutionException e) {
            throw DefaultResultSetFuture.extractCauseFromExecutionException(e);
        }
    }

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                                    MultiPage.this.fetchState = null;
                                } else {
                                    logger.error("Received unknown result type '{}' during paging: ignoring message", rm.kind);
                                    // This mean we have probably have a bad node, so defunct the connection
                                    connection.defunct(new ConnectionException(connection.address, String.format("Got unexpected %s result response", rm.kind)));
                                    future.setException(new DriverInternalError(String.format("Got unexpected %s result response from %s", rm.kind, connection.address)));
                                    return;
                                }


                                MultiPage.this.infos.offer(info);
                                future.set(null);
                                break;
                            case ERROR:
                                future.setException(((Responses.Error)response).asException(connection.address));
                                break;
                            default:
                                // This mean we have probably have a bad node, so defunct the connection
                                connection.defunct(new ConnectionException(connection.address, String.format("Got unexpected %s response", response.type)));
                                future.setException(new DriverInternalError(String.format("Got unexpected %s response from %s", response.type, connection.address)));
                                break;
                        }
                    } catch (RuntimeException e) {
                        // If we get a bug here, the client will not get it, so better forwarding the error
                        future.setException(new DriverInternalError("Unexpected error while processing response from " + connection.address, e));
                    }
                }


                // This is only called for internal calls, so don't bother with ExecutionInfo
                @Override

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            ResultSetFuture future = session.executeAsync("USE " + keyspace);
            // Note: using the connection timeout isn't perfectly correct, we should probably change that someday
            Uninterruptibles.getUninterruptibly(future, timeout, TimeUnit.MILLISECONDS);
            return session;
        } catch (TimeoutException e) {
            throw new DriverInternalError(String.format("No responses after %d milliseconds while setting current keyspace. This should not happen, unless you have setup a very low connection timeout.", timeout));
        } catch (ExecutionException e) {
            throw DefaultResultSetFuture.extractCauseFromExecutionException(e);
        } catch (RuntimeException e) {
            session.close();
            throw e;

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                    throw defunct(new TransportException(address, String.format("Unexpected %s response message from server to a STARTUP message", response.type)));
            }


            checkClusterName(clusterName);
        } catch (BusyConnectionException e) {
            throw defunct(new DriverInternalError("Newly created connection should not be busy"));
        } catch (ExecutionException e) {
            throw defunct(new ConnectionException(address, String.format("Unexpected error during transport initialization (%s)", e.getCause()), e.getCause()));
        }
    }

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                        return;
                    } catch (UnsupportedProtocolVersionException e) {
                        assert connectionFactory.protocolVersion < 1;
                        // For now, all C* version supports the protocol version 1
                        if (e.versionUnsupported <= 1)
                            throw new DriverInternalError("Got a node that don't even support the protocol version 1, this makes no sense", e);
                        logger.debug("{}: retrying with version {}", e.getMessage(), e.versionUnsupported - 1);
                        connectionFactory.protocolVersion = e.versionUnsupported - 1;
                    }
                }
            } catch (NoHostAvailableException e) {

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com.datastax.driver.core.ArrayBackedResultSet

com.datastax.driver.core.ArrayBackedResultSet$MultiPage

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com.datastax.driver.core.CBUtil

com.datastax.driver.core.Cluster

com.datastax.driver.core.Cluster$Manager

com.datastax.driver.core.Codec

com.datastax.driver.core.Connection

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com.datastax.driver.core.ControlConnection

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