com.mysql.cj.exceptions.OperationCancelledException Java Examples
The following examples show how to use
com.mysql.cj.exceptions.OperationCancelledException.
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Example #1
Source File: MySQLJDBCReflections.java From quarkus with Apache License 2.0 | 5 votes |
@BuildStep void registerExceptionsForReflection(BuildProducer<ReflectiveClassBuildItem> reflectiveClass) { reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, CJCommunicationsException.class.getName())); reflectiveClass .produce(new ReflectiveClassBuildItem(false, false, CJConnectionFeatureNotAvailableException.class.getName())); reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, CJOperationNotSupportedException.class.getName())); reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, CJTimeoutException.class.getName())); reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, CJPacketTooBigException.class.getName())); reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, CJException.class.getName())); reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, AssertionFailedException.class.getName())); reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, CJOperationNotSupportedException.class.getName())); reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, ClosedOnExpiredPasswordException.class.getName())); reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, ConnectionIsClosedException.class.getName())); reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, DataConversionException.class.getName())); reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, DataReadException.class.getName())); reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, DataTruncationException.class.getName())); reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, DeadlockTimeoutRollbackMarker.class.getName())); reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, FeatureNotAvailableException.class.getName())); reflectiveClass .produce(new ReflectiveClassBuildItem(false, false, InvalidConnectionAttributeException.class.getName())); reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, NumberOutOfRange.class.getName())); reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, OperationCancelledException.class.getName())); reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, PasswordExpiredException.class.getName())); reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, PropertyNotModifiableException.class.getName())); reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, RSAException.class.getName())); reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, SSLParamsException.class.getName())); reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, StatementIsClosedException.class.getName())); reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, StreamingNotifiable.class.getName())); reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, UnableToConnectException.class.getName())); reflectiveClass .produce(new ReflectiveClassBuildItem(false, false, UnsupportedConnectionStringException.class.getName())); reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, WrongArgumentException.class.getName())); reflectiveClass.produce(new ReflectiveClassBuildItem(true, true, "com.mysql.cj.jdbc.MysqlXAException")); reflectiveClass .produce(new ReflectiveClassBuildItem(false, false, StandardLoadBalanceExceptionChecker.class.getName())); reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, NdbLoadBalanceExceptionChecker.class.getName())); }
Example #2
Source File: AbstractQuery.java From lams with GNU General Public License v2.0 | 5 votes |
@Override public void checkCancelTimeout() { synchronized (this.cancelTimeoutMutex) { if (this.cancelStatus != CancelStatus.NOT_CANCELED) { CJException cause = this.cancelStatus == CancelStatus.CANCELED_BY_TIMEOUT ? new CJTimeoutException() : new OperationCancelledException(); resetCancelledState(); throw cause; } } }
Example #3
Source File: NativeSession.java From lams with GNU General Public License v2.0 | 5 votes |
public void checkClosed() { if (this.isClosed) { if (this.forceClosedReason != null && this.forceClosedReason.getClass().equals(OperationCancelledException.class)) { throw (OperationCancelledException) this.forceClosedReason; } throw ExceptionFactory.createException(ConnectionIsClosedException.class, Messages.getString("Connection.2"), this.forceClosedReason, getExceptionInterceptor()); } }
Example #4
Source File: AbstractQuery.java From FoxTelem with GNU General Public License v3.0 | 5 votes |
@Override public void checkCancelTimeout() { synchronized (this.cancelTimeoutMutex) { if (this.cancelStatus != CancelStatus.NOT_CANCELED) { CJException cause = this.cancelStatus == CancelStatus.CANCELED_BY_TIMEOUT ? new CJTimeoutException() : new OperationCancelledException(); resetCancelledState(); throw cause; } } }
Example #5
Source File: NativeSession.java From FoxTelem with GNU General Public License v3.0 | 5 votes |
public void checkClosed() { if (this.isClosed) { if (this.forceClosedReason != null && this.forceClosedReason.getClass().equals(OperationCancelledException.class)) { throw (OperationCancelledException) this.forceClosedReason; } throw ExceptionFactory.createException(ConnectionIsClosedException.class, Messages.getString("Connection.2"), this.forceClosedReason, getExceptionInterceptor()); } }
Example #6
Source File: StatementImpl.java From lams with GNU General Public License v2.0 | 4 votes |
protected long executeUpdateInternal(String sql, boolean isBatch, boolean returnGeneratedKeys) throws SQLException { synchronized (checkClosed().getConnectionMutex()) { JdbcConnection locallyScopedConn = this.connection; checkNullOrEmptyQuery(sql); resetCancelledState(); char firstStatementChar = StringUtils.firstAlphaCharUc(sql, findStartOfStatement(sql)); this.retrieveGeneratedKeys = returnGeneratedKeys; this.lastQueryIsOnDupKeyUpdate = returnGeneratedKeys && firstStatementChar == 'I' && containsOnDuplicateKeyInString(sql); ResultSetInternalMethods rs = null; if (this.doEscapeProcessing) { Object escapedSqlResult = EscapeProcessor.escapeSQL(sql, this.session.getServerSession().getDefaultTimeZone(), this.session.getServerSession().getCapabilities().serverSupportsFracSecs(), getExceptionInterceptor()); sql = escapedSqlResult instanceof String ? (String) escapedSqlResult : ((EscapeProcessorResult) escapedSqlResult).escapedSql; } if (locallyScopedConn.isReadOnly(false)) { throw SQLError.createSQLException(Messages.getString("Statement.42") + Messages.getString("Statement.43"), MysqlErrorNumbers.SQL_STATE_ILLEGAL_ARGUMENT, getExceptionInterceptor()); } if (StringUtils.startsWithIgnoreCaseAndWs(sql, "select")) { throw SQLError.createSQLException(Messages.getString("Statement.46"), "01S03", getExceptionInterceptor()); } implicitlyCloseAllOpenResults(); // The checking and changing of catalogs must happen in sequence, so synchronize on the same mutex that _conn is using CancelQueryTask timeoutTask = null; String oldCatalog = null; try { timeoutTask = startQueryTimer(this, getTimeoutInMillis()); if (!locallyScopedConn.getCatalog().equals(getCurrentCatalog())) { oldCatalog = locallyScopedConn.getCatalog(); locallyScopedConn.setCatalog(getCurrentCatalog()); } // // Only apply max_rows to selects // locallyScopedConn.setSessionMaxRows(-1); statementBegins(); // null catalog: force read of field info on DML rs = ((NativeSession) locallyScopedConn.getSession()).execSQL(this, sql, -1, null, false, getResultSetFactory(), getCurrentCatalog(), null, isBatch); if (timeoutTask != null) { stopQueryTimer(timeoutTask, true, true); timeoutTask = null; } } catch (CJTimeoutException | OperationCancelledException e) { throw SQLExceptionsMapping.translateException(e, this.exceptionInterceptor); } finally { stopQueryTimer(timeoutTask, false, false); if (oldCatalog != null) { locallyScopedConn.setCatalog(oldCatalog); } if (!isBatch) { this.query.getStatementExecuting().set(false); } } this.results = rs; rs.setFirstCharOfQuery(firstStatementChar); this.updateCount = rs.getUpdateCount(); this.lastInsertId = rs.getUpdateID(); return this.updateCount; } }
Example #7
Source File: SQLExceptionsMapping.java From lams with GNU General Public License v2.0 | 4 votes |
public static SQLException translateException(Throwable ex, ExceptionInterceptor interceptor) { if (ex instanceof SQLException) { return (SQLException) ex; } else if (ex.getCause() != null && ex.getCause() instanceof SQLException) { return (SQLException) ex.getCause(); } else if (ex instanceof CJCommunicationsException) { return SQLError.createCommunicationsException(ex.getMessage(), ex, interceptor); } else if (ex instanceof CJConnectionFeatureNotAvailableException) { return new ConnectionFeatureNotAvailableException(ex.getMessage(), ex); } else if (ex instanceof SSLParamsException) { return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_BAD_SSL_PARAMS, 0, false, ex, interceptor); } else if (ex instanceof ConnectionIsClosedException) { return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_CONNECTION_NOT_OPEN, ex, interceptor); } else if (ex instanceof InvalidConnectionAttributeException) { return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_INVALID_CONNECTION_ATTRIBUTE, ex, interceptor); } else if (ex instanceof UnableToConnectException) { return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_UNABLE_TO_CONNECT_TO_DATASOURCE, ex, interceptor); } else if (ex instanceof StatementIsClosedException) { return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_ILLEGAL_ARGUMENT, ex, interceptor); } else if (ex instanceof WrongArgumentException) { return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_ILLEGAL_ARGUMENT, ex, interceptor); } else if (ex instanceof StringIndexOutOfBoundsException) { return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_ILLEGAL_ARGUMENT, ex, interceptor); } else if (ex instanceof NumberOutOfRange) { // must come before DataReadException as it's more specific return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_NUMERIC_VALUE_OUT_OF_RANGE, ex, interceptor); } else if (ex instanceof DataConversionException) { // must come before DataReadException as it's more specific return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_INVALID_CHARACTER_VALUE_FOR_CAST, ex, interceptor); } else if (ex instanceof DataReadException) { return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_ILLEGAL_ARGUMENT, ex, interceptor); } else if (ex instanceof DataTruncationException) { return new MysqlDataTruncation(((DataTruncationException) ex).getMessage(), ((DataTruncationException) ex).getIndex(), ((DataTruncationException) ex).isParameter(), ((DataTruncationException) ex).isRead(), ((DataTruncationException) ex).getDataSize(), ((DataTruncationException) ex).getTransferSize(), ((DataTruncationException) ex).getVendorCode()); } else if (ex instanceof CJPacketTooBigException) { return new PacketTooBigException(ex.getMessage()); } else if (ex instanceof OperationCancelledException) { return new MySQLStatementCancelledException(ex.getMessage()); } else if (ex instanceof CJTimeoutException) { return new MySQLTimeoutException(ex.getMessage()); } else if (ex instanceof CJOperationNotSupportedException) { return new OperationNotSupportedException(ex.getMessage()); } else if (ex instanceof UnsupportedOperationException) { return new OperationNotSupportedException(ex.getMessage()); } else if (ex instanceof CJException) { return SQLError.createSQLException(ex.getMessage(), ((CJException) ex).getSQLState(), ((CJException) ex).getVendorCode(), ((CJException) ex).isTransient(), interceptor); } else { return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_GENERAL_ERROR, ex, interceptor); } }
Example #8
Source File: CancelQueryTaskImpl.java From lams with GNU General Public License v2.0 | 4 votes |
@Override public void run() { Thread cancelThread = new Thread() { @Override public void run() { Query localQueryToCancel = CancelQueryTaskImpl.this.queryToCancel; if (localQueryToCancel == null) { return; } NativeSession session = (NativeSession) localQueryToCancel.getSession(); if (session == null) { return; } try { if (CancelQueryTaskImpl.this.queryTimeoutKillsConnection) { localQueryToCancel.setCancelStatus(CancelStatus.CANCELED_BY_TIMEOUT); session.invokeCleanupListeners(new OperationCancelledException(Messages.getString("Statement.ConnectionKilledDueToTimeout"))); } else { synchronized (localQueryToCancel.getCancelTimeoutMutex()) { long origConnId = session.getThreadId(); HostInfo hostInfo = session.getHostInfo(); String database = hostInfo.getDatabase(); String user = StringUtils.isNullOrEmpty(hostInfo.getUser()) ? "" : hostInfo.getUser(); String password = StringUtils.isNullOrEmpty(hostInfo.getPassword()) ? "" : hostInfo.getPassword(); NativeSession newSession = new NativeSession(hostInfo, session.getPropertySet()); newSession.connect(hostInfo, user, password, database, 30000, new TransactionEventHandler() { @Override public void transactionCompleted() { } public void transactionBegun() { } }); newSession.sendCommand(new NativeMessageBuilder().buildComQuery(newSession.getSharedSendPacket(), "KILL QUERY " + origConnId), false, 0); localQueryToCancel.setCancelStatus(CancelStatus.CANCELED_BY_TIMEOUT); } } // } catch (NullPointerException npe) { // Case when connection closed while starting to cancel. // We can't easily synchronise this, because then one thread can't cancel() a running query. // Ignore, we shouldn't re-throw this, because the connection's already closed, so the statement has been timed out. } catch (Throwable t) { CancelQueryTaskImpl.this.caughtWhileCancelling = t; } finally { setQueryToCancel(null); } } }; cancelThread.start(); }
Example #9
Source File: StatementImpl.java From FoxTelem with GNU General Public License v3.0 | 4 votes |
protected long executeUpdateInternal(String sql, boolean isBatch, boolean returnGeneratedKeys) throws SQLException { synchronized (checkClosed().getConnectionMutex()) { JdbcConnection locallyScopedConn = this.connection; checkNullOrEmptyQuery(sql); resetCancelledState(); char firstStatementChar = StringUtils.firstAlphaCharUc(sql, findStartOfStatement(sql)); this.retrieveGeneratedKeys = returnGeneratedKeys; this.lastQueryIsOnDupKeyUpdate = returnGeneratedKeys && firstStatementChar == 'I' && containsOnDuplicateKeyInString(sql); ResultSetInternalMethods rs = null; if (this.doEscapeProcessing) { Object escapedSqlResult = EscapeProcessor.escapeSQL(sql, this.session.getServerSession().getDefaultTimeZone(), this.session.getServerSession().getCapabilities().serverSupportsFracSecs(), this.session.getServerSession().isServerTruncatesFracSecs(), getExceptionInterceptor()); sql = escapedSqlResult instanceof String ? (String) escapedSqlResult : ((EscapeProcessorResult) escapedSqlResult).escapedSql; } if (locallyScopedConn.isReadOnly(false)) { throw SQLError.createSQLException(Messages.getString("Statement.42") + Messages.getString("Statement.43"), MysqlErrorNumbers.SQL_STATE_ILLEGAL_ARGUMENT, getExceptionInterceptor()); } if (StringUtils.startsWithIgnoreCaseAndWs(sql, "select")) { throw SQLError.createSQLException(Messages.getString("Statement.46"), "01S03", getExceptionInterceptor()); } implicitlyCloseAllOpenResults(); // The checking and changing of catalogs must happen in sequence, so synchronize on the same mutex that _conn is using CancelQueryTask timeoutTask = null; String oldCatalog = null; try { timeoutTask = startQueryTimer(this, getTimeoutInMillis()); if (!locallyScopedConn.getCatalog().equals(getCurrentCatalog())) { oldCatalog = locallyScopedConn.getCatalog(); locallyScopedConn.setCatalog(getCurrentCatalog()); } // // Only apply max_rows to selects // locallyScopedConn.setSessionMaxRows(-1); statementBegins(); // null catalog: force read of field info on DML rs = ((NativeSession) locallyScopedConn.getSession()).execSQL(this, sql, -1, null, false, getResultSetFactory(), getCurrentCatalog(), null, isBatch); if (timeoutTask != null) { stopQueryTimer(timeoutTask, true, true); timeoutTask = null; } } catch (CJTimeoutException | OperationCancelledException e) { throw SQLExceptionsMapping.translateException(e, this.exceptionInterceptor); } finally { stopQueryTimer(timeoutTask, false, false); if (oldCatalog != null) { locallyScopedConn.setCatalog(oldCatalog); } if (!isBatch) { this.query.getStatementExecuting().set(false); } } this.results = rs; rs.setFirstCharOfQuery(firstStatementChar); this.updateCount = rs.getUpdateCount(); this.lastInsertId = rs.getUpdateID(); return this.updateCount; } }
Example #10
Source File: SQLExceptionsMapping.java From FoxTelem with GNU General Public License v3.0 | 4 votes |
public static SQLException translateException(Throwable ex, ExceptionInterceptor interceptor) { if (ex instanceof SQLException) { return (SQLException) ex; } else if (ex.getCause() != null && ex.getCause() instanceof SQLException) { return (SQLException) ex.getCause(); } else if (ex instanceof CJCommunicationsException) { return SQLError.createCommunicationsException(ex.getMessage(), ex, interceptor); } else if (ex instanceof CJConnectionFeatureNotAvailableException) { return new ConnectionFeatureNotAvailableException(ex.getMessage(), ex); } else if (ex instanceof SSLParamsException) { return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_BAD_SSL_PARAMS, 0, false, ex, interceptor); } else if (ex instanceof ConnectionIsClosedException) { return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_CONNECTION_NOT_OPEN, ex, interceptor); } else if (ex instanceof InvalidConnectionAttributeException) { return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_INVALID_CONNECTION_ATTRIBUTE, ex, interceptor); } else if (ex instanceof UnableToConnectException) { return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_UNABLE_TO_CONNECT_TO_DATASOURCE, ex, interceptor); } else if (ex instanceof StatementIsClosedException) { return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_ILLEGAL_ARGUMENT, ex, interceptor); } else if (ex instanceof WrongArgumentException) { return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_ILLEGAL_ARGUMENT, ex, interceptor); } else if (ex instanceof StringIndexOutOfBoundsException) { return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_ILLEGAL_ARGUMENT, ex, interceptor); } else if (ex instanceof NumberOutOfRange) { // must come before DataReadException as it's more specific return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_NUMERIC_VALUE_OUT_OF_RANGE, ex, interceptor); } else if (ex instanceof DataConversionException) { // must come before DataReadException as it's more specific return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_INVALID_CHARACTER_VALUE_FOR_CAST, ex, interceptor); } else if (ex instanceof DataReadException) { return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_ILLEGAL_ARGUMENT, ex, interceptor); } else if (ex instanceof DataTruncationException) { return new MysqlDataTruncation(((DataTruncationException) ex).getMessage(), ((DataTruncationException) ex).getIndex(), ((DataTruncationException) ex).isParameter(), ((DataTruncationException) ex).isRead(), ((DataTruncationException) ex).getDataSize(), ((DataTruncationException) ex).getTransferSize(), ((DataTruncationException) ex).getVendorCode()); } else if (ex instanceof CJPacketTooBigException) { return new PacketTooBigException(ex.getMessage()); } else if (ex instanceof OperationCancelledException) { return new MySQLStatementCancelledException(ex.getMessage()); } else if (ex instanceof CJTimeoutException) { return new MySQLTimeoutException(ex.getMessage()); } else if (ex instanceof CJOperationNotSupportedException) { return new OperationNotSupportedException(ex.getMessage()); } else if (ex instanceof UnsupportedOperationException) { return new OperationNotSupportedException(ex.getMessage()); } else if (ex instanceof CJException) { return SQLError.createSQLException(ex.getMessage(), ((CJException) ex).getSQLState(), ((CJException) ex).getVendorCode(), ((CJException) ex).isTransient(), interceptor); } else { return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_GENERAL_ERROR, ex, interceptor); } }
Example #11
Source File: CancelQueryTaskImpl.java From FoxTelem with GNU General Public License v3.0 | 4 votes |
@Override public void run() { Thread cancelThread = new Thread() { @Override public void run() { Query localQueryToCancel = CancelQueryTaskImpl.this.queryToCancel; if (localQueryToCancel == null) { return; } NativeSession session = (NativeSession) localQueryToCancel.getSession(); if (session == null) { return; } try { if (CancelQueryTaskImpl.this.queryTimeoutKillsConnection) { localQueryToCancel.setCancelStatus(CancelStatus.CANCELED_BY_TIMEOUT); session.invokeCleanupListeners(new OperationCancelledException(Messages.getString("Statement.ConnectionKilledDueToTimeout"))); } else { synchronized (localQueryToCancel.getCancelTimeoutMutex()) { long origConnId = session.getThreadId(); HostInfo hostInfo = session.getHostInfo(); String database = hostInfo.getDatabase(); String user = StringUtils.isNullOrEmpty(hostInfo.getUser()) ? "" : hostInfo.getUser(); String password = StringUtils.isNullOrEmpty(hostInfo.getPassword()) ? "" : hostInfo.getPassword(); NativeSession newSession = new NativeSession(hostInfo, session.getPropertySet()); newSession.connect(hostInfo, user, password, database, 30000, new TransactionEventHandler() { @Override public void transactionCompleted() { } public void transactionBegun() { } }); newSession.sendCommand(new NativeMessageBuilder().buildComQuery(newSession.getSharedSendPacket(), "KILL QUERY " + origConnId), false, 0); localQueryToCancel.setCancelStatus(CancelStatus.CANCELED_BY_TIMEOUT); } } // } catch (NullPointerException npe) { // Case when connection closed while starting to cancel. // We can't easily synchronise this, because then one thread can't cancel() a running query. // Ignore, we shouldn't re-throw this, because the connection's already closed, so the statement has been timed out. } catch (Throwable t) { CancelQueryTaskImpl.this.caughtWhileCancelling = t; } finally { setQueryToCancel(null); } } }; cancelThread.start(); }