Examples of org.lealone.message.DbException

org.lealone.message.DbException
This exception wraps a checked exception. It is used in methods where checked exceptions are not supported, for example in a Comparator.

    public void replace(String querySQL, String[] columnNames, Session session, boolean recursive, boolean force) {
        String oldQuerySQL = this.querySQL;
        String[] oldColumnNames = this.columnNames;
        boolean oldRecursive = this.recursive;
        init(querySQL, null, columnNames, session, recursive);
        DbException e = recompile(session, force);
        if (e != null) {
            init(oldQuerySQL, null, oldColumnNames, session, oldRecursive);
            recompile(session, true);
            throw e;
        }

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        SynchronizedVerifier.check(indexCache);
        indexCache.clear();
        initColumnsAndTables(session);
        if (views != null) {
            for (TableView v : views) {
                DbException e = v.recompile(session, force);
                if (e != null && !force) {
                    return e;
                }
            }
        }

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                    return prepared.query(maxrows.intValue());
            } catch (Throwable t) {
                if (t instanceof DoNotRetryIOException) {
                    throw DbException.convert(t);
                } else if (t instanceof DbException) {
                    DbException dbe = (DbException) t;
                    if (dbe.getCause() instanceof JdbcSQLException) {
                        if (((JdbcSQLException) dbe.getCause()).getCause() instanceof DoNotRetryIOException) {
                            throw dbe;
                        }
                    }
                    if (dbe.getErrorCode() != ErrorCode.IO_EXCEPTION_1)
                        throw dbe;
                } else if (t instanceof RuntimeException) {
                    if (((RuntimeException) t).getCause() instanceof DoNotRetryIOException) {
                        throw ((RuntimeException) t);
                    }

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                // but if that is not the case it means there is something wrong
                // with the database
                trace.error(e2, "could not undo operation");
                throw e2;
            }
            DbException de = DbException.convert(e);
            if (de.getErrorCode() == ErrorCode.DUPLICATE_KEY_1) {
                for (int j = 0; j < indexes.size(); j++) {
                    Index index = indexes.get(j);
                    if (index.getIndexType().isUnique() && index instanceof MultiVersionIndex) {
                        MultiVersionIndex mv = (MultiVersionIndex) index;
                        if (mv.isUncommittedFromOtherSession(session, row)) {

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            if (sessionFactory == null) {
                sessionFactory = ci.getSessionFactory();
            }
            return sessionFactory.createSession(ci);
        } catch (Exception re) {
            DbException e = DbException.convert(re);
            if (e.getErrorCode() == ErrorCode.DATABASE_ALREADY_OPEN_1) {
                if (autoServerMode) {
                    String serverKey = ((JdbcSQLException) e.getSQLException()).getSQL();
                    if (serverKey != null) {
                        backup.setServerKey(serverKey);
                        // OPEN_NEW must be removed now, otherwise
                        // opening a session with AUTO_SERVER fails
                        // if another connection is already open

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     *
     * @return the exception
     */
    protected DbException getDuplicateKeyException() {
        String sql = getName() + " ON " + table.getSQL() + "(" + getColumnListSQL() + ")";
        DbException e = DbException.get(ErrorCode.DUPLICATE_KEY_1, sql);
        e.setSource(this);
        return e;
    }

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    }


    public int update() {
        session.commit(true);
        session.getUser().checkRight(view, Right.ALL);
        DbException e = view.recompile(session, false);
        if (e != null) {
            throw e;
        }
        return 0;
    }

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Related Classes of org.lealone.message.DbException

org.lealone.command.ddl.AlterView

org.lealone.dbobject.index.BaseIndex

org.lealone.dbobject.table.TableBase

org.lealone.dbobject.table.TableView

org.lealone.engine.SessionRemote

org.lealone.hbase.command.RetryableCommand

java.io.IOException

java.sql.SQLException

org.lealone.jdbc.JdbcSQLException

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