Examples with TransactionAttribute javax.ejb.TransactionAttribute used on opensource projects

Example 26 with TransactionAttribute

use of javax.ejb.TransactionAttribute in project eap-additional-testsuite by jboss-set.

the class SFSB method setupConfig.

@TransactionAttribute(TransactionAttributeType.NEVER)
public void setupConfig() {
    // static {
    try {
        // prepare the configuration
        Configuration configuration = new Configuration().setProperty(AvailableSettings.USE_NEW_ID_GENERATOR_MAPPINGS, "true");
        configuration.getProperties().put(AvailableSettings.JTA_PLATFORM, JBossAppServerJtaPlatform.class);
        configuration.getProperties().put(AvailableSettings.TRANSACTION_COORDINATOR_STRATEGY, "jta");
        configuration.setProperty(Environment.HBM2DDL_AUTO, "create-drop");
        configuration.setProperty(Environment.DATASOURCE, "java:jboss/datasources/ExampleDS");
        // fetch the properties
        Properties properties = new Properties();
        configuration = configuration.configure("hibernate.cfg.xml");
        properties.putAll(configuration.getProperties());
        Environment.verifyProperties(properties);
        ConfigurationHelper.resolvePlaceHolders(properties);
        sessionFactory = configuration.buildSessionFactory();
    } catch (Throwable ex) {
        // Make sure you log the exception, as it might be swallowed
        ex.printStackTrace();
        throw new ExceptionInInitializerError(ex);
    }
}

Example 27 with TransactionAttribute

use of javax.ejb.TransactionAttribute in project hibernate-orm by hibernate.

the class CmtSfStatefulBean method start.

@TransactionAttribute(TransactionAttributeType.NEVER)
public void start() {
    try {
        Configuration configuration = new Configuration();
        configuration = configuration.configure("hibernate.cfg.xml");
        configuration.addAnnotatedClass(WildFlyDdlEntity.class);
        sessionFactory = configuration.buildSessionFactory();
    } catch (Throwable ex) {
        System.err.println("Initial SessionFactory creation failed." + ex);
        throw new ExceptionInInitializerError(ex);
    }
}

Example 28 with TransactionAttribute

use of javax.ejb.TransactionAttribute in project dataverse by IQSS.

the class HarvesterServiceBean method processRecord.

@TransactionAttribute(TransactionAttributeType.NOT_SUPPORTED)
public Long processRecord(DataverseRequest dataverseRequest, Logger hdLogger, PrintWriter importCleanupLog, OaiHandler oaiHandler, String identifier, MutableBoolean recordErrorOccurred, MutableLong processedSizeThisBatch, List<String> deletedIdentifiers) {
    String errMessage = null;
    Dataset harvestedDataset = null;
    logGetRecord(hdLogger, oaiHandler, identifier);
    File tempFile = null;
    try {
        FastGetRecord record = oaiHandler.runGetRecord(identifier);
        errMessage = record.getErrorMessage();
        if (errMessage != null) {
            hdLogger.log(Level.SEVERE, "Error calling GetRecord - " + errMessage);
        } else if (record.isDeleted()) {
            hdLogger.info("Deleting harvesting dataset for " + identifier + ", per the OAI server's instructions.");
            Dataset dataset = datasetService.getDatasetByHarvestInfo(oaiHandler.getHarvestingClient().getDataverse(), identifier);
            if (dataset != null) {
                hdLogger.info("Deleting dataset " + dataset.getGlobalId());
                deleteHarvestedDataset(dataset, dataverseRequest, hdLogger);
                // TODO:
                // check the status of that Delete - see if it actually succeeded
                deletedIdentifiers.add(identifier);
            } else {
                hdLogger.info("No dataset found for " + identifier + ", skipping delete. ");
            }
        } else {
            hdLogger.info("Successfully retrieved GetRecord response.");
            tempFile = record.getMetadataFile();
            PrintWriter cleanupLog;
            harvestedDataset = importService.doImportHarvestedDataset(dataverseRequest, oaiHandler.getHarvestingClient(), identifier, oaiHandler.getMetadataPrefix(), record.getMetadataFile(), importCleanupLog);
            hdLogger.fine("Harvest Successful for identifier " + identifier);
            hdLogger.fine("Size of this record: " + record.getMetadataFile().length());
            processedSizeThisBatch.add(record.getMetadataFile().length());
        }
    } catch (Throwable e) {
        logGetRecordException(hdLogger, oaiHandler, identifier, e);
        errMessage = "Caught exception while executing GetRecord on " + identifier;
    // logException(e, hdLogger);
    } finally {
        if (tempFile != null) {
            // temporary - let's not delete the temp metadata file if anything went wrong, for now:
            if (errMessage == null) {
                try {
                    tempFile.delete();
                } catch (Throwable t) {
                }
                ;
            }
        }
    }
    if (errMessage != null) {
        if (recordErrorOccurred != null) {
            recordErrorOccurred.setValue(true);
        } else {
            throw new EJBException(errMessage);
        }
    }
    return harvestedDataset != null ? harvestedDataset.getId() : null;
}

Example 29 with TransactionAttribute

use of javax.ejb.TransactionAttribute in project dataverse by IQSS.

the class IngestMessageBean method onMessage.

@TransactionAttribute(TransactionAttributeType.NOT_SUPPORTED)
public void onMessage(Message message) {
    IngestMessage ingestMessage = null;
    Long datafile_id = null;
    try {
        ObjectMessage om = (ObjectMessage) message;
        ingestMessage = (IngestMessage) om.getObject();
        Iterator iter = ingestMessage.getFileIds().iterator();
        datafile_id = null;
        // -- L.A. Aug. 13 2014
        while (iter.hasNext()) {
            datafile_id = (Long) iter.next();
            logger.fine("Start ingest job;");
            try {
                if (ingestService.ingestAsTabular(datafile_id)) {
                    // Thread.sleep(10000);
                    logger.fine("Finished ingest job;");
                } else {
                    logger.warning("Error occurred during ingest job!");
                }
            } catch (Exception ex) {
                // ex.printStackTrace();
                // TODO:
                // this solution is working - but it would be cleaner to instead
                // make sure that all the exceptions are interrupted and appropriate
                // action taken still on the ingest service side.
                // -- L.A. Aug. 13 2014;
                logger.info("Unknown exception occurred  during ingest (supressed stack trace); re-setting ingest status.");
                if (datafile_id != null) {
                    logger.fine("looking up datafile for id " + datafile_id);
                    DataFile datafile = datafileService.find(datafile_id);
                    if (datafile != null) {
                        datafile.SetIngestProblem();
                        IngestReport errorReport = new IngestReport();
                        errorReport.setFailure();
                        if (ex.getMessage() != null) {
                            errorReport.setReport("Ingest succeeded, but failed to save the ingested tabular data in the database: " + ex.getMessage());
                        } else {
                            errorReport.setReport("Ingest succeeded, but failed to save the ingested tabular data in the database; no further information is available");
                        }
                        errorReport.setDataFile(datafile);
                        datafile.setIngestReport(errorReport);
                        datafile.setDataTables(null);
                        logger.info("trying to save datafile and the failed ingest report, id=" + datafile_id);
                        datafile = datafileService.save(datafile);
                        Dataset dataset = datafile.getOwner();
                        if (dataset != null && dataset.getId() != null) {
                            // logger.info("attempting to remove dataset lock for dataset " + dataset.getId());
                            // datasetService.removeDatasetLock(dataset.getId());
                            ingestService.sendFailNotification(dataset.getId());
                        }
                    }
                }
            }
        }
        // packed into this IngestMessage belong to the same dataset)
        if (datafile_id != null) {
            DataFile datafile = datafileService.find(datafile_id);
            if (datafile != null) {
                Dataset dataset = datafile.getOwner();
                if (dataset != null && dataset.getId() != null) {
                    datasetService.removeDatasetLocks(dataset.getId(), DatasetLock.Reason.Ingest);
                }
            }
        }
    } catch (JMSException ex) {
        // error in getting object from message; can't send e-mail
        ex.printStackTrace();
    } finally {
        // when we're done, go ahead and remove the lock (not yet)
        try {
        // datasetService.removeDatasetLock( ingestMessage.getDatasetId() );
        } catch (Exception ex) {
            // application was unable to remove the datasetLock
            ex.printStackTrace();
        }
    }
}

Example 30 with TransactionAttribute

use of javax.ejb.TransactionAttribute in project dataverse by IQSS.

the class ImportServiceBean method handleFile.

@TransactionAttribute(REQUIRES_NEW)
public JsonObjectBuilder handleFile(DataverseRequest dataverseRequest, Dataverse owner, File file, ImportType importType, PrintWriter validationLog, PrintWriter cleanupLog) throws ImportException, IOException {
    System.out.println("handling file: " + file.getAbsolutePath());
    String ddiXMLToParse;
    try {
        ddiXMLToParse = new String(Files.readAllBytes(file.toPath()));
        JsonObjectBuilder status = doImport(dataverseRequest, owner, ddiXMLToParse, file.getParentFile().getName() + "/" + file.getName(), importType, cleanupLog);
        status.add("file", file.getName());
        logger.log(Level.INFO, "completed doImport {0}/{1}", new Object[] { file.getParentFile().getName(), file.getName() });
        return status;
    } catch (ImportException ex) {
        String msg = "Import Exception processing file " + file.getParentFile().getName() + "/" + file.getName() + ", msg:" + ex.getMessage();
        logger.info(msg);
        if (validationLog != null) {
            validationLog.println(msg);
        }
        return Json.createObjectBuilder().add("message", "Import Exception processing file " + file.getParentFile().getName() + "/" + file.getName() + ", msg:" + ex.getMessage());
    } catch (IOException e) {
        Throwable causedBy = e.getCause();
        while (causedBy != null && causedBy.getCause() != null) {
            causedBy = causedBy.getCause();
        }
        String stackLine = "";
        if (causedBy != null && causedBy.getStackTrace() != null && causedBy.getStackTrace().length > 0) {
            stackLine = causedBy.getStackTrace()[0].toString();
        }
        String msg = "Unexpected Error in handleFile(), file:" + file.getParentFile().getName() + "/" + file.getName();
        if (e.getMessage() != null) {
            msg += "message: " + e.getMessage();
        }
        msg += ", caused by: " + causedBy;
        if (causedBy != null && causedBy.getMessage() != null) {
            msg += ", caused by message: " + causedBy.getMessage();
        }
        msg += " at line: " + stackLine;
        validationLog.println(msg);
        e.printStackTrace();
        return Json.createObjectBuilder().add("message", "Unexpected Exception processing file " + file.getParentFile().getName() + "/" + file.getName() + ", msg:" + e.getMessage());
    }
}