Examples with TeiidProcessingException org.teiid.core.TeiidProcessingException used on opensource projects

Example 16 with TeiidProcessingException

use of org.teiid.core.TeiidProcessingException in project teiid by teiid.

the class ODataFilter method internalDoFilter.

public void internalDoFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException, TeiidProcessingException {
    HttpServletRequest httpRequest = (HttpServletRequest) request;
    String proxyURI = this.proxyBaseURI;
    if (proxyURI != null) {
        httpRequest = new ProxyHttpServletRequest(httpRequest, proxyURI);
    }
    VDBKey key = null;
    String vdbName = null;
    String version = null;
    String modelName = null;
    String uri = ((HttpServletRequest) request).getRequestURI().toString();
    String fullURL = ((HttpServletRequest) request).getRequestURL().toString();
    if (uri.startsWith("/odata4/static/") || uri.startsWith("/odata4/keycloak/")) {
        // $NON-NLS-1$ //$NON-NLS-2$
        chain.doFilter(httpRequest, response);
        return;
    }
    String contextPath = httpRequest.getContextPath();
    String baseURI = fullURL.substring(0, fullURL.indexOf(contextPath));
    int endIdx = uri.indexOf('/', contextPath.length() + 1);
    int beginIdx = contextPath.length() + 1;
    if (contextPath.equals("/odata4")) {
        // $NON-NLS-1$
        if (endIdx == -1) {
            throw new TeiidProcessingException(ODataPlugin.Event.TEIID16020, ODataPlugin.Util.gs(ODataPlugin.Event.TEIID16020));
        }
        // $NON-NLS-1$
        baseURI = baseURI + "/odata4";
        vdbName = uri.substring(beginIdx, endIdx);
        int modelIdx = uri.indexOf('/', endIdx + 1);
        if (modelIdx == -1) {
            modelName = uri.substring(endIdx + 1).trim();
            if (modelName.isEmpty()) {
                throw new TeiidProcessingException(ODataPlugin.Event.TEIID16019, ODataPlugin.Util.gs(ODataPlugin.Event.TEIID16019));
            }
        } else {
            modelName = uri.substring(endIdx + 1, modelIdx);
        }
        // $NON-NLS-1$ //$NON-NLS-2$
        contextPath = contextPath + "/" + vdbName + "/" + modelName;
        vdbName = vdbName.trim();
        if (vdbName.isEmpty()) {
            throw new TeiidProcessingException(ODataPlugin.Event.TEIID16008, ODataPlugin.Util.gs(ODataPlugin.Event.TEIID16008));
        }
    } else {
        if (this.initProperties.getProperty("vdb-name") == null) {
            // $NON-NLS-1$
            throw new TeiidProcessingException(ODataPlugin.Event.TEIID16018, ODataPlugin.Util.gs(ODataPlugin.Event.TEIID16018));
        }
        // $NON-NLS-1$
        vdbName = this.initProperties.getProperty("vdb-name");
        // $NON-NLS-1$
        version = this.initProperties.getProperty("vdb-version");
        if (endIdx == -1) {
            modelName = uri.substring(beginIdx).trim();
            if (modelName.isEmpty()) {
                throw new TeiidProcessingException(ODataPlugin.Util.gs(ODataPlugin.Event.TEIID16021));
            }
        } else {
            modelName = uri.substring(beginIdx, endIdx);
        }
        // $NON-NLS-1$
        contextPath = contextPath + "/" + modelName;
    }
    ContextAwareHttpSerlvetRequest contextAwareRequest = new ContextAwareHttpSerlvetRequest(httpRequest);
    contextAwareRequest.setContextPath(contextPath);
    httpRequest = contextAwareRequest;
    key = new VDBKey(vdbName, version);
    if (key.isAtMost()) {
        if (key.getVersion() != null) {
            throw new TeiidProcessingException(ODataPlugin.Event.TEIID16044, ODataPlugin.Util.gs(ODataPlugin.Event.TEIID16044, key));
        }
        // $NON-NLS-1$ //legacy behavior, default to version 1
        key = new VDBKey(vdbName, "1");
    }
    SoftReference<OlingoBridge> ref = this.contextMap.get(key);
    OlingoBridge context = null;
    if (ref != null) {
        context = ref.get();
    }
    if (context == null) {
        context = new OlingoBridge();
        ref = new SoftReference<OlingoBridge>(context);
        this.contextMap.put(key, ref);
    }
    Client client = buildClient(key.getName(), key.getVersion(), this.initProperties);
    try {
        Connection connection = client.open();
        registerVDBListener(client, connection);
        ODataHttpHandler handler = context.getHandler(baseURI, client, modelName);
        httpRequest.setAttribute(ODataHttpHandler.class.getName(), handler);
        httpRequest.setAttribute(Client.class.getName(), client);
        chain.doFilter(httpRequest, response);
    } catch (SQLException e) {
        throw new TeiidProcessingException(e);
    } finally {
        try {
            client.close();
        } catch (SQLException e) {
        // ignore
        }
    }
}

Example 17 with TeiidProcessingException

use of org.teiid.core.TeiidProcessingException in project teiid by teiid.

the class TestSQLException method testCreateThrowable_01.

/*
	 * Test method for 'com.metamatrix.jdbc.MMSQLException.create(Throwable)'
	 * 
	 * Tests various simple exceptions to see if the expected SQLState is
	 * returend.
	 */
@Test
public void testCreateThrowable_01() {
    testCreateThrowable(new CommunicationException(// $NON-NLS-1$
    "A test MM Communication Exception"), SQLStates.CONNECTION_EXCEPTION_STALE_CONNECTION);
    testCreateThrowable(// $NON-NLS-1$
    new ConnectException("A test connection attempt exception"), SQLStates.CONNECTION_EXCEPTION_SQLCLIENT_UNABLE_TO_ESTABLISH_SQLCONNECTION);
    testCreateThrowable(// $NON-NLS-1$
    new ConnectionException("A test MM Connection Exception"), SQLStates.CONNECTION_EXCEPTION_SQLCLIENT_UNABLE_TO_ESTABLISH_SQLCONNECTION);
    testCreateThrowable(new IOException(// $NON-NLS-1$
    "A test Generic java.io.IOException"), SQLStates.CONNECTION_EXCEPTION_STALE_CONNECTION);
    testCreateThrowable(new MalformedURLException(// $NON-NLS-1$
    "A test java.net.MalformedURLException"), SQLStates.CONNECTION_EXCEPTION_SQLCLIENT_UNABLE_TO_ESTABLISH_SQLCONNECTION);
    testCreateThrowable(new TeiidException("A test Generic MM Core Exception"), // $NON-NLS-1$
    SQLStates.DEFAULT);
    testCreateThrowable(// $NON-NLS-1$
    new TeiidException("A test MM Exception"), SQLStates.DEFAULT);
    testCreateThrowable(new TeiidProcessingException(// $NON-NLS-1$
    "A test Generic MM Query Processing Exception"), SQLStates.USAGE_ERROR);
    testCreateThrowable(new TeiidRuntimeException("A test MM Runtime Exception"), // $NON-NLS-1$
    SQLStates.DEFAULT);
    testCreateThrowable(new TeiidSQLException("A test Generic MM SQL Exception"), // $NON-NLS-1$
    SQLStates.DEFAULT);
    testCreateThrowable(new NoRouteToHostException(// $NON-NLS-1$
    "A test java.net.NoRouteToHostException"), SQLStates.CONNECTION_EXCEPTION_SQLCLIENT_UNABLE_TO_ESTABLISH_SQLCONNECTION);
    testCreateThrowable(// $NON-NLS-1$
    new NullPointerException("A test NPE"), SQLStates.DEFAULT);
    testCreateThrowable(new ProcedureErrorInstructionException(// $NON-NLS-1$
    "A test SQL Procedure Error exception"), SQLStates.VIRTUAL_PROCEDURE_ERROR);
    testCreateThrowable(new SocketTimeoutException(// $NON-NLS-1$
    "A test socket timeout exception"), SQLStates.CONNECTION_EXCEPTION_STALE_CONNECTION);
    testCreateThrowable(// $NON-NLS-1$
    new UnknownHostException("A test connection attempt exception"), SQLStates.CONNECTION_EXCEPTION_SQLCLIENT_UNABLE_TO_ESTABLISH_SQLCONNECTION);
}

Example 18 with TeiidProcessingException

use of org.teiid.core.TeiidProcessingException in project teiid by teiid.

the class TestSubqueryPushdown method testSubqueryProducingBuffer.

@Test
public void testSubqueryProducingBuffer() throws Exception {
    TransformationMetadata tm = RealMetadataFactory.example1Cached();
    String sql = "SELECT e1, (select e2 from pm2.g1 where e1 = pm1.g1.e1 order by e2 limit 1) from pm1.g1 limit 1";
    BasicSourceCapabilities bsc = getTypicalCapabilities();
    bsc.setCapabilitySupport(Capability.QUERY_ORDERBY, false);
    ProcessorPlan plan = // $NON-NLS-1$
    TestOptimizer.helpPlan(// $NON-NLS-1$
    sql, tm, null, new DefaultCapabilitiesFinder(bsc), new String[] { "SELECT g_0.e1 FROM pm1.g1 AS g_0" }, // $NON-NLS-1$
    ComparisonMode.EXACT_COMMAND_STRING);
    HardcodedDataManager hdm = new HardcodedDataManager(tm) {

        @Override
        public TupleSource registerRequest(CommandContext context, Command command, String modelName, RegisterRequestParameter parameterObject) throws TeiidComponentException {
            if (command.toString().equals("SELECT g_0.e2 FROM pm2.g1 AS g_0 WHERE g_0.e1 = 'a'")) {
                return new TupleSource() {

                    @Override
                    public List<?> nextTuple() throws TeiidComponentException, TeiidProcessingException {
                        throw new TeiidProcessingException("something's wrong");
                    }

                    @Override
                    public void closeSource() {
                    }
                };
            }
            return super.registerRequest(context, command, modelName, parameterObject);
        }
    };
    hdm.addData("SELECT g_0.e1 FROM g1 AS g_0", Arrays.asList("a"));
    hdm.setBlockOnce(true);
    CommandContext cc = TestProcessor.createCommandContext();
    cc.setMetadata(tm);
    try {
        TestProcessor.helpProcess(plan, cc, hdm, new List[] { Arrays.asList(2) });
        fail();
    } catch (TeiidProcessingException e) {
        assert (e.getMessage().contains("something's wrong"));
    }
}

Example 19 with TeiidProcessingException

use of org.teiid.core.TeiidProcessingException in project teiid by teiid.

the class TextTableNode method processHeader.

private void processHeader(List<String> line) throws TeiidProcessingException {
    nameIndexes = new HashMap<String, Integer>();
    this.lineWidth = DataTypeManager.MAX_STRING_LENGTH * line.size();
    for (String string : line) {
        if (string == null) {
            continue;
        }
        nameIndexes.put(string.toUpperCase(), nameIndexes.size());
    }
    for (TextColumn col : table.getColumns()) {
        if (col.isOrdinal()) {
            continue;
        }
        String name = col.getName().toUpperCase();
        if (col.getHeader() != null) {
            name = col.getHeader().toUpperCase();
        }
        Integer index = nameIndexes.get(name);
        if (index == null) {
            throw new TeiidProcessingException(QueryPlugin.Event.TEIID30181, QueryPlugin.Util.gs(QueryPlugin.Event.TEIID30181, col.getName(), systemId));
        }
        nameIndexes.put(col.getName(), index);
    }
}

Example 20 with TeiidProcessingException

use of org.teiid.core.TeiidProcessingException in project teiid by teiid.

the class TextTableNode method process.

private void process() throws TeiidProcessingException {
    while (true) {
        synchronized (this) {
            if (isBatchFull()) {
                return;
            }
            StringBuilder line = readLine(lineWidth, table.isFixedWidth());
            if (line == null) {
                terminateBatches();
                break;
            }
            String parentSelector = null;
            if (table.getSelector() != null) {
                if (line.length() < table.getSelector().length()) {
                    continue;
                }
                if (!line.substring(0, table.getSelector().length()).equals(table.getSelector())) {
                    if (parentLines == null) {
                        // doesn't match any selector
                        continue;
                    }
                    parentSelector = line.substring(0, table.getSelector().length());
                    if (!parentLines.containsKey(parentSelector)) {
                        // doesn't match any selector
                        continue;
                    }
                }
            }
            List<String> vals = parseLine(line);
            if (parentSelector != null) {
                this.parentLines.put(parentSelector, vals);
                continue;
            } else if (table.getSelector() != null && !table.getSelector().equals(vals.get(0))) {
                continue;
            }
            rowNumber++;
            List<Object> tuple = new ArrayList<Object>(projectionIndexes.length);
            for (int output : projectionIndexes) {
                TextColumn col = table.getColumns().get(output);
                String val = null;
                int index = output;
                if (col.isOrdinal()) {
                    if (rowNumber > Integer.MAX_VALUE) {
                        throw new TeiidRuntimeException(new TeiidProcessingException(QueryPlugin.Event.TEIID31174, QueryPlugin.Util.gs(QueryPlugin.Event.TEIID31174)));
                    }
                    tuple.add((int) rowNumber);
                    continue;
                }
                if (col.getSelector() != null) {
                    vals = this.parentLines.get(col.getSelector());
                    index = col.getPosition() - 1;
                } else if (nameIndexes != null) {
                    index = nameIndexes.get(col.getName());
                }
                if (vals == null || index >= vals.size()) {
                    // throw new TeiidProcessingException(QueryPlugin.Util.getString("TextTableNode.no_value", col.getName(), textLine, systemId)); //$NON-NLS-1$
                    tuple.add(null);
                    continue;
                }
                val = vals.get(index);
                try {
                    tuple.add(DataTypeManager.transformValue(val, table.getColumns().get(output).getSymbol().getType()));
                } catch (TransformationException e) {
                    throw new TeiidProcessingException(QueryPlugin.Event.TEIID30176, e, QueryPlugin.Util.gs(QueryPlugin.Event.TEIID30176, col.getName(), textLine, systemId));
                }
            }
            addBatchRow(tuple);
            if (rowNumber == limit) {
                terminateBatches();
                break;
            }
        }
    }
}