Examples of org.apache.oozie.coord.CoordinatorJobException

org.apache.oozie.coord.CoordinatorJobException
Exception thrown by {@link org.apache.oozie.client.CoordintorJob} .

            IOUtils.copyCharStream(reader, writer);
            return writer.toString();
        }
        catch (IOException ex) {
            LOG.warn("IOException :" + XmlUtils.prettyPrint(conf), ex);
            throw new CoordinatorJobException(ErrorCode.E1001, ex.getMessage(), ex);
        }
        catch (URISyntaxException ex) {
            LOG.warn("URISyException :" + ex.getMessage());
            throw new CoordinatorJobException(ErrorCode.E1002, appPath, ex.getMessage(), ex);
        }
        catch (HadoopAccessorException ex) {
            throw new CoordinatorJobException(ex);
        }
        catch (Exception ex) {
            LOG.warn("Exception :", ex);
            throw new CoordinatorJobException(ErrorCode.E1001, ex.getMessage(), ex);
        }
    }

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        catch (Exception e) {
            throw new IllegalArgumentException("Unable to parse dataset initial-instance string '" + val +
                                               "' to Date object. ",e);
        }
        if(givenInstance.compareTo(initialInstance) < 0) {
            throw new CoordinatorJobException(ErrorCode.E1021, "Dataset initial-instance " + val +
                    " is earlier than the default initial instance " + DateUtils.formatDateOozieTZ(initialInstance));
        }
    }

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                String updated;
                try {
                    updated = CoordELFunctions.evalAndWrap(evalSla, elem.getText().trim());
                }
                catch (Exception e) {
                    throw new CoordinatorJobException(ErrorCode.E1004, e.getMessage(), e);
                }
                elem.removeContent();
                elem.addContent(updated);
            }
        }
        catch (Exception e) {
            throw new CoordinatorJobException(ErrorCode.E1004, e.getMessage(), e);
        }
        return true;
    }

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                instanceSpecList = dataSpec.getChildren("instance", ns);
                Iterator instanceIter = instanceSpecList.iterator();
                while(instanceIter.hasNext()) {
                    instance = ((Element) instanceIter.next());
                    if(instance.getContentSize() == 0) { //empty string or whitespace
                        throw new CoordinatorJobException(ErrorCode.E1021, "<instance> tag within " + eventType + " is empty!");
                    }
                    instanceValue = instance.getContent(0).toString();
                    boolean isInvalid = false;
                    try {
                        isInvalid = evalAction.checkForExistence(instanceValue, ",");
                    } catch (Exception e) {
                        handleELParseException(eventType, dataType, instanceValue);
                    }
                    if (isInvalid) { // reaching this block implies instance is not empty i.e. length > 0
                        handleExpresionWithMultipleInstances(eventType, dataType, instanceValue);
                    }
                }


                // In case of input-events, there can be multiple child <start-instance> datasets. Iterating to ensure none of them have errors
                instanceSpecList = dataSpec.getChildren("start-instance", ns);
                instanceIter = instanceSpecList.iterator();
                while(instanceIter.hasNext()) {
                    instance = ((Element) instanceIter.next());
                    if(instance.getContentSize() == 0) { //empty string or whitespace
                        throw new CoordinatorJobException(ErrorCode.E1021, "<start-instance> tag within " + eventType + " is empty!");
                    }
                    instanceValue = instance.getContent(0).toString();
                    boolean isInvalid = false;
                    try {
                        isInvalid = evalAction.checkForExistence(instanceValue, ",");
                    } catch (Exception e) {
                        handleELParseException(eventType, dataType, instanceValue);
                    }
                    if (isInvalid) { // reaching this block implies start instance is not empty i.e. length > 0
                        handleExpresionWithStartMultipleInstances(eventType, dataType, instanceValue);
                    }
                }


                // In case of input-events, there can be multiple child <end-instance> datasets. Iterating to ensure none of them have errors
                instanceSpecList = dataSpec.getChildren("end-instance", ns);
                instanceIter = instanceSpecList.iterator();
                while(instanceIter.hasNext()) {
                    instance = ((Element) instanceIter.next());
                    if(instance.getContentSize() == 0) { //empty string or whitespace
                        throw new CoordinatorJobException(ErrorCode.E1021, "<end-instance> tag within " + eventType + " is empty!");
                    }
                    instanceValue = instance.getContent(0).toString();
                    boolean isInvalid = false;
                    try {
                        isInvalid = evalAction.checkForExistence(instanceValue, ",");

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        if(dataType.equals(COORD_INPUT_EVENTS_DATA_IN)) {
            correctAction = "Coordinator app definition should have valid <instance> tag for data-in";
        } else if(dataType.equals(COORD_OUTPUT_EVENTS_DATA_OUT)) {
            correctAction = "Coordinator app definition should have valid <instance> tag for data-out";
        }
        throw new CoordinatorJobException(ErrorCode.E1021, eventType + " instance '" + instanceValue
                + "' is not valid. Coordinator job NOT SUBMITTED. " + correctAction);
    }

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        if(dataType.equals(COORD_INPUT_EVENTS_DATA_IN)) {
            correctAction = "Coordinator app definition should have separate <instance> tag per data-in instance";
        } else if(dataType.equals(COORD_OUTPUT_EVENTS_DATA_OUT)) {
            correctAction = "Coordinator app definition can have only one <instance> tag per data-out instance";
        }
        throw new CoordinatorJobException(ErrorCode.E1021, eventType + " instance '" + instanceValue
                + "' contains more than one date instance. Coordinator job NOT SUBMITTED. " + correctAction);
    }

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    }


    private void handleExpresionWithStartMultipleInstances(String eventType, String dataType, String instanceValue)
            throws CoordinatorJobException {
        String correctAction = "Coordinator app definition should not have multiple start-instances";
        throw new CoordinatorJobException(ErrorCode.E1021, eventType + " start-instance '" + instanceValue
                + "' contains more than one date start-instance. Coordinator job NOT SUBMITTED. " + correctAction);
    }

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    }


    private void handleExpresionWithMultipleEndInstances(String eventType, String dataType, String instanceValue)
            throws CoordinatorJobException {
        String correctAction = "Coordinator app definition should not have multiple end-instances";
        throw new CoordinatorJobException(ErrorCode.E1021, eventType + " end-instance '" + instanceValue
                + "' contains more than one date end-instance. Coordinator job NOT SUBMITTED. " + correctAction);
    }

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        try {
            validator.validate(new StreamSource(new StringReader(xmlContent)));
        }
        catch (SAXException ex) {
            LOG.warn("SAXException :", ex);
            throw new CoordinatorJobException(ErrorCode.E0701, ex.getMessage(), ex);
        }
        catch (IOException ex) {
            LOG.warn("IOException :", ex);
            throw new CoordinatorJobException(ErrorCode.E0702, ex.getMessage(), ex);
        }
    }

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     * @throws CoordinatorJobException
     */
    private String readAppNamespace(Element coordXmlElement) throws CoordinatorJobException {
        Namespace ns = coordXmlElement.getNamespace();
        if (ns != null && bundleId != null && ns.getURI().equals(SchemaService.COORDINATOR_NAMESPACE_URI_1)) {
            throw new CoordinatorJobException(ErrorCode.E1319, "bundle app can not submit coordinator namespace "
                    + SchemaService.COORDINATOR_NAMESPACE_URI_1 + ", please use 0.2 or later");
        }
        if (ns != null) {
            return ns.getURI();
        }
        else {
            throw new CoordinatorJobException(ErrorCode.E0700, "the application xml namespace is not given");
        }
    }

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Related Classes of org.apache.oozie.coord.CoordinatorJobException

org.apache.oozie.command.coord.CoordCommandUtils

org.apache.oozie.command.coord.CoordSubmitCommand

org.apache.oozie.command.coord.CoordSubmitXCommand

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