Examples with PoolInfo org.glassfish.resourcebase.resources.api.PoolInfo used on opensource projects

Example 1 with PoolInfo

use of org.glassfish.resourcebase.resources.api.PoolInfo in project Payara by payara.

the class JdbcConnectionPoolDeployer method getMCFConfigProperties.

/**
 * Pull out the MCF configuration properties and return them as an array
 * of ConnectorConfigProperty
 *
 * @param adminPool   - The JdbcConnectionPool to pull out properties from
 * @param conConnPool - ConnectorConnectionPool which will be used by Resource Pool
 * @param connDesc    - The ConnectorDescriptor for this JDBC RA
 * @return ConnectorConfigProperty [] array of MCF Config properties specified
 *         in this JDBC RA
 */
private ConnectorConfigProperty[] getMCFConfigProperties(JdbcConnectionPool adminPool, ConnectorConnectionPool conConnPool, ConnectorDescriptor connDesc) {
    ArrayList propList = new ArrayList();
    if (adminPool.getResType() != null) {
        if (ConnectorConstants.JAVA_SQL_DRIVER.equals(adminPool.getResType())) {
            propList.add(new ConnectorConfigProperty("ClassName", adminPool.getDriverClassname() == null ? "" : adminPool.getDriverClassname(), "The driver class name", "java.lang.String"));
        } else {
            propList.add(new ConnectorConfigProperty("ClassName", adminPool.getDatasourceClassname() == null ? "" : adminPool.getDatasourceClassname(), "The datasource class name", "java.lang.String"));
        }
    } else {
        // When resType is null, one of these classnames would be specified
        if (adminPool.getDriverClassname() != null) {
            propList.add(new ConnectorConfigProperty("ClassName", adminPool.getDriverClassname() == null ? "" : adminPool.getDriverClassname(), "The driver class name", "java.lang.String"));
        } else if (adminPool.getDatasourceClassname() != null) {
            propList.add(new ConnectorConfigProperty("ClassName", adminPool.getDatasourceClassname() == null ? "" : adminPool.getDatasourceClassname(), "The datasource class name", "java.lang.String"));
        }
    }
    propList.add(new ConnectorConfigProperty("ConnectionValidationRequired", adminPool.getIsConnectionValidationRequired() + "", "Is connection validation required", "java.lang.String"));
    propList.add(new ConnectorConfigProperty("ValidationMethod", adminPool.getConnectionValidationMethod() == null ? "" : adminPool.getConnectionValidationMethod(), "How the connection is validated", "java.lang.String"));
    propList.add(new ConnectorConfigProperty("ValidationTableName", adminPool.getValidationTableName() == null ? "" : adminPool.getValidationTableName(), "Validation Table name", "java.lang.String"));
    propList.add(new ConnectorConfigProperty("ValidationClassName", adminPool.getValidationClassname() == null ? "" : adminPool.getValidationClassname(), "Validation Class name", "java.lang.String"));
    propList.add(new ConnectorConfigProperty("TransactionIsolation", adminPool.getTransactionIsolationLevel() == null ? "" : adminPool.getTransactionIsolationLevel(), "Transaction Isolatin Level", "java.lang.String"));
    propList.add(new ConnectorConfigProperty("GuaranteeIsolationLevel", adminPool.getIsIsolationLevelGuaranteed() + "", "Transaction Isolation Guarantee", "java.lang.String"));
    propList.add(new ConnectorConfigProperty("StatementWrapping", adminPool.getWrapJdbcObjects() + "", "Statement Wrapping", "java.lang.String"));
    propList.add(new ConnectorConfigProperty("LogJdbcCalls", adminPool.getLogJdbcCalls() + "", "Log JDBC Calls", "java.lang.String"));
    propList.add(new ConnectorConfigProperty("SlowQueryThresholdInSeconds", adminPool.getSlowQueryThresholdInSeconds() + "", "Slow Query Threshold In Seconds", "java.lang.String"));
    propList.add(new ConnectorConfigProperty("StatementTimeout", adminPool.getStatementTimeoutInSeconds() + "", "Statement Timeout", "java.lang.String"));
    PoolInfo poolInfo = conConnPool.getPoolInfo();
    propList.add(new ConnectorConfigProperty("PoolMonitoringSubTreeRoot", ConnectorsUtil.getPoolMonitoringSubTreeRoot(poolInfo, true) + "", "Pool Monitoring Sub Tree Root", "java.lang.String"));
    propList.add(new ConnectorConfigProperty("PoolName", poolInfo.getName() + "", "Pool Name", "java.lang.String"));
    if (poolInfo.getApplicationName() != null) {
        propList.add(new ConnectorConfigProperty("ApplicationName", poolInfo.getApplicationName() + "", "Application Name", "java.lang.String"));
    }
    if (poolInfo.getModuleName() != null) {
        propList.add(new ConnectorConfigProperty("ModuleName", poolInfo.getModuleName() + "", "Module name", "java.lang.String"));
    }
    propList.add(new ConnectorConfigProperty("StatementCacheSize", adminPool.getStatementCacheSize() + "", "Statement Cache Size", "java.lang.String"));
    propList.add(new ConnectorConfigProperty("StatementCacheType", adminPool.getStatementCacheType() + "", "Statement Cache Type", "java.lang.String"));
    propList.add(new ConnectorConfigProperty("InitSql", adminPool.getInitSql() + "", "InitSql", "java.lang.String"));
    propList.add(new ConnectorConfigProperty("SqlTraceListeners", adminPool.getSqlTraceListeners() + "", "Sql Trace Listeners", "java.lang.String"));
    propList.add(new ConnectorConfigProperty("StatementLeakTimeoutInSeconds", adminPool.getStatementLeakTimeoutInSeconds() + "", "Statement Leak Timeout in seconds", "java.lang.String"));
    propList.add(new ConnectorConfigProperty("StatementLeakReclaim", adminPool.getStatementLeakReclaim() + "", "Statement Leak Reclaim", "java.lang.String"));
    // dump user defined poperties into the list
    Set connDefDescSet = connDesc.getOutboundResourceAdapter().getConnectionDefs();
    // since this a 1.0 RAR, we will have only 1 connDefDesc
    if (connDefDescSet.size() != 1) {
        throw new MissingResourceException("Only one connDefDesc present", null, null);
    }
    Iterator iter = connDefDescSet.iterator();
    // Now get the set of MCF config properties associated with each
    // connection-definition . Each element here is an EnviromnentProperty
    Set mcfConfigProps = null;
    while (iter.hasNext()) {
        mcfConfigProps = ((ConnectionDefDescriptor) iter.next()).getConfigProperties();
    }
    if (mcfConfigProps != null) {
        Map mcfConPropKeys = new HashMap();
        Iterator mcfConfigPropsIter = mcfConfigProps.iterator();
        while (mcfConfigPropsIter.hasNext()) {
            String key = ((ConnectorConfigProperty) mcfConfigPropsIter.next()).getName();
            mcfConPropKeys.put(key.toUpperCase(locale), key);
        }
        String driverProperties = "";
        for (Property rp : adminPool.getProperty()) {
            if (rp == null) {
                continue;
            }
            String name = rp.getName();
            // making it easy to compare in the event of a reconfig
            if ("MATCHCONNECTIONS".equals(name.toUpperCase(locale))) {
                // JDBC - matchConnections if not set is decided by the ConnectionManager
                // so default is false
                conConnPool.setMatchConnections(toBoolean(rp.getValue(), false));
                logFine("MATCHCONNECTIONS");
            } else if ("ASSOCIATEWITHTHREAD".equals(name.toUpperCase(locale))) {
                conConnPool.setAssociateWithThread(toBoolean(rp.getValue(), false));
                logFine("ASSOCIATEWITHTHREAD");
            } else if ("LAZYCONNECTIONASSOCIATION".equals(name.toUpperCase(locale))) {
                ConnectionPoolObjectsUtils.setLazyEnlistAndLazyAssocProperties(rp.getValue(), adminPool.getProperty(), conConnPool);
                logFine("LAZYCONNECTIONASSOCIATION");
            } else if ("LAZYCONNECTIONENLISTMENT".equals(name.toUpperCase(Locale.getDefault()))) {
                conConnPool.setLazyConnectionEnlist(toBoolean(rp.getValue(), false));
                logFine("LAZYCONNECTIONENLISTMENT");
            } else if ("POOLDATASTRUCTURE".equals(name.toUpperCase(Locale.getDefault()))) {
                conConnPool.setPoolDataStructureType(rp.getValue());
                logFine("POOLDATASTRUCTURE");
            } else if (ConnectorConstants.DYNAMIC_RECONFIGURATION_FLAG.equals(name.toLowerCase(locale))) {
                String value = rp.getValue();
                try {
                    conConnPool.setDynamicReconfigWaitTimeout(Long.parseLong(rp.getValue()) * 1000L);
                    logFine(ConnectorConstants.DYNAMIC_RECONFIGURATION_FLAG);
                } catch (NumberFormatException nfe) {
                    _logger.log(Level.WARNING, "Invalid value for " + "'" + ConnectorConstants.DYNAMIC_RECONFIGURATION_FLAG + "' : " + value);
                }
            } else if ("POOLWAITQUEUE".equals(name.toUpperCase(locale))) {
                conConnPool.setPoolWaitQueue(rp.getValue());
                logFine("POOLWAITQUEUE");
            } else if ("DATASTRUCTUREPARAMETERS".equals(name.toUpperCase(locale))) {
                conConnPool.setDataStructureParameters(rp.getValue());
                logFine("DATASTRUCTUREPARAMETERS");
            } else if ("USERNAME".equals(name.toUpperCase(Locale.getDefault())) || "USER".equals(name.toUpperCase(locale))) {
                propList.add(new ConnectorConfigProperty("User", (String) TranslatedConfigView.getTranslatedValue(rp.getValue()), "user name", "java.lang.String"));
            } else if ("PASSWORD".equals(name.toUpperCase(locale))) {
                propList.add(new ConnectorConfigProperty("Password", (String) TranslatedConfigView.getTranslatedValue(rp.getValue()), "Password", "java.lang.String"));
            } else if ("JDBC30DATASOURCE".equals(name.toUpperCase(locale))) {
                propList.add(new ConnectorConfigProperty("JDBC30DataSource", rp.getValue(), "JDBC30DataSource", "java.lang.String"));
            } else if ("PREFER-VALIDATE-OVER-RECREATE".equals(name.toUpperCase(Locale.getDefault()))) {
                String value = rp.getValue();
                conConnPool.setPreferValidateOverRecreate(toBoolean(value, false));
                logFine("PREFER-VALIDATE-OVER-RECREATE : " + value);
            } else if ("STATEMENT-CACHE-TYPE".equals(name.toUpperCase(Locale.getDefault()))) {
                if (adminPool.getStatementCacheType() != null) {
                    propList.add(new ConnectorConfigProperty("StatementCacheType", rp.getValue(), "StatementCacheType", "java.lang.String"));
                }
            } else if ("NUMBER-OF-TOP-QUERIES-TO-REPORT".equals(name.toUpperCase(Locale.getDefault()))) {
                propList.add(new ConnectorConfigProperty("NumberOfTopQueriesToReport", rp.getValue(), "NumberOfTopQueriesToReport", "java.lang.String"));
            } else if ("TIME-TO-KEEP-QUERIES-IN-MINUTES".equals(name.toUpperCase(Locale.getDefault()))) {
                propList.add(new ConnectorConfigProperty("TimeToKeepQueriesInMinutes", rp.getValue(), "TimeToKeepQueriesInMinutes", "java.lang.String"));
            } else if ("MAXCACHESIZE".equals(name.toUpperCase(Locale.getDefault())) || "MAX-CACHE-SIZE".equals(name.toUpperCase(Locale.getDefault()))) {
                propList.add(new ConnectorConfigProperty("MaxCacheSize", rp.getValue(), "MaxCacheSize", "java.lang.String"));
            } else if (mcfConPropKeys.containsKey(name.toUpperCase(Locale.getDefault()))) {
                propList.add(new ConnectorConfigProperty((String) mcfConPropKeys.get(name.toUpperCase(Locale.getDefault())), rp.getValue() == null ? "" : (String) TranslatedConfigView.getTranslatedValue(rp.getValue()), "Some property", "java.lang.String"));
            } else {
                driverProperties = driverProperties + "set" + escape(name) + "#" + escape((String) TranslatedConfigView.getTranslatedValue(rp.getValue())) + "##";
            }
        }
        if (!driverProperties.equals("")) {
            propList.add(new ConnectorConfigProperty("DriverProperties", driverProperties, "some proprietarty properties", "java.lang.String"));
        }
    }
    propList.add(new ConnectorConfigProperty("Delimiter", "#", "delim", "java.lang.String"));
    propList.add(new ConnectorConfigProperty("EscapeCharacter", "\\", "escapeCharacter", "java.lang.String"));
    // create an array of EnvironmentProperties from above list
    ConnectorConfigProperty[] eProps = new ConnectorConfigProperty[propList.size()];
    ListIterator propListIter = propList.listIterator();
    for (int i = 0; propListIter.hasNext(); i++) {
        eProps[i] = (ConnectorConfigProperty) propListIter.next();
    }
    return eProps;
}

Example 2 with PoolInfo

use of org.glassfish.resourcebase.resources.api.PoolInfo in project Payara by payara.

the class JdbcConnectionPoolDeployer method undeployResource.

/**
 * {@inheritDoc}
 */
@Override
public synchronized void undeployResource(Object resource) throws Exception {
    JdbcConnectionPool jdbcConnPool = (JdbcConnectionPool) resource;
    PoolInfo poolInfo = ConnectorsUtil.getPoolInfo(jdbcConnPool);
    if (_logger.isLoggable(Level.FINE)) {
        _logger.fine(" JdbcConnectionPoolDeployer - unDeployResource : " + "calling actualUndeploy of " + poolInfo);
    }
    actualUndeployResource(poolInfo);
}

Example 3 with PoolInfo

use of org.glassfish.resourcebase.resources.api.PoolInfo in project Payara by payara.

the class JdbcConnectionPoolDeployer method handlePoolRecreation.

private void handlePoolRecreation(final ConnectorConnectionPool connConnPool) throws ConnectorRuntimeException {
    debug("[DRC] Pool recreation required");
    final long reconfigWaitTimeout = connConnPool.getDynamicReconfigWaitTimeout();
    PoolInfo poolInfo = new PoolInfo(connConnPool.getName(), connConnPool.getApplicationName(), connConnPool.getModuleName());
    final ResourcePool oldPool = runtime.getPoolManager().getPool(poolInfo);
    if (reconfigWaitTimeout > 0) {
        oldPool.blockRequests(reconfigWaitTimeout);
        if (oldPool.getPoolWaitQueue().getQueueLength() > 0 || oldPool.getPoolStatus().getNumConnUsed() > 0) {
            Runnable thread = new Runnable() {

                @Override
                public void run() {
                    try {
                        // poll every 5 seconds
                        long numSeconds = 5000L;
                        long steps = reconfigWaitTimeout / numSeconds;
                        if (steps == 0) {
                            waitForCompletion(steps, oldPool, reconfigWaitTimeout);
                        } else {
                            for (long i = 0; i < steps; i++) {
                                waitForCompletion(steps, oldPool, reconfigWaitTimeout);
                                if (oldPool.getPoolWaitQueue().getQueueLength() == 0 && oldPool.getPoolStatus().getNumConnUsed() == 0) {
                                    debug("wait-queue is empty and num-con-used is 0");
                                    break;
                                }
                            }
                        }
                        handlePoolRecreationForExistingProxies(connConnPool);
                        PoolWaitQueue reconfigWaitQueue = oldPool.getReconfigWaitQueue();
                        debug("checking reconfig-wait-queue for notification");
                        if (reconfigWaitQueue.getQueueContents().size() > 0) {
                            for (Object o : reconfigWaitQueue.getQueueContents()) {
                                debug("notifying reconfig-wait-queue object [ " + o + " ]");
                                synchronized (o) {
                                    o.notify();
                                }
                            }
                        }
                    } catch (InterruptedException ie) {
                        if (_logger.isLoggable(Level.FINEST)) {
                            _logger.log(Level.FINEST, "Interrupted while waiting for all existing clients to return connections to pool", ie);
                        }
                    }
                    if (_logger.isLoggable(Level.FINEST)) {
                        _logger.finest("woke-up after giving time for in-use connections to return, " + "WaitQueue-Length : [" + oldPool.getPoolWaitQueue().getQueueContents() + "], " + "Num-Conn-Used : [" + oldPool.getPoolStatus().getNumConnUsed() + "]");
                    }
                }
            };
            Callable c = Executors.callable(thread);
            ArrayList list = new ArrayList();
            list.add(c);
            try {
                execService.invokeAll(list);
            } catch (Exception e) {
                Object[] params = new Object[] { connConnPool.getName(), e };
                _logger.log(Level.WARNING, "exception.redeploying.pool.transparently", params);
            }
        } else {
            handlePoolRecreationForExistingProxies(connConnPool);
        }
    } else if (oldPool.getReconfigWaitTime() > 0) {
        // reconfig is being switched off, invalidate proxies
        Collection<BindableResource> resources = JdbcResourcesUtil.getResourcesOfPool(runtime.getResources(oldPool.getPoolInfo()), oldPool.getPoolInfo().getName());
        ConnectorRegistry registry = ConnectorRegistry.getInstance();
        for (BindableResource resource : resources) {
            ResourceInfo resourceInfo = ConnectorsUtil.getResourceInfo(resource);
            registry.removeResourceFactories(resourceInfo);
        }
        // recreate the pool now.
        recreatePool(connConnPool);
    } else {
        recreatePool(connConnPool);
    }
}

Example 4 with PoolInfo

use of org.glassfish.resourcebase.resources.api.PoolInfo in project Payara by payara.

the class JdbcConnectionPoolDeployer method deployResource.

/**
 * {@inheritDoc}
 */
@Override
public void deployResource(Object resource, String applicationName, String moduleName) throws Exception {
    // deployResource is not synchronized as there is only one caller
    // ResourceProxy which is synchronized
    // intentional no-op
    // From 8.1 PE/SE/EE, JDBC connection pools are no more resources and
    // they would be available only to server instances that have a resoruce-ref
    // that maps to a pool. So deploy resource would not be called during
    // JDBC connection pool creation. The actualDeployResource method
    // below is invoked by JdbcResourceDeployer when a resource-ref for a
    // resource that is pointed to this pool is added to a server instance
    JdbcConnectionPool jcp = (JdbcConnectionPool) resource;
    PoolInfo poolInfo = new PoolInfo(jcp.getName(), applicationName, moduleName);
    if (_logger.isLoggable(Level.FINE)) {
        _logger.fine(" JdbcConnectionPoolDeployer - deployResource : " + poolInfo + " calling actualDeploy");
    }
    actualDeployResource(resource, poolInfo);
}

Example 5 with PoolInfo

use of org.glassfish.resourcebase.resources.api.PoolInfo in project Payara by payara.

the class JdbcRecoveryResourceHandler method loadXAResourcesAndItsConnections.

/**
 * {@inheritDoc}
 */
@Override
public void loadXAResourcesAndItsConnections(List xaresList, List connList) {
    // Done so as to initialize connectors-runtime before loading jdbc-resources. need a better way ?
    ConnectorRuntime crt = connectorRuntimeProvider.get();
    Collection<JdbcResource> jdbcResources = getAllJdbcResources();
    if (jdbcResources == null || jdbcResources.size() == 0) {
        if (_logger.isLoggable(Level.FINEST)) {
            _logger.finest("loadXAResourcesAndItsConnections : no resources");
        }
        return;
    }
    List<JdbcConnectionPool> jdbcPools = new ArrayList<JdbcConnectionPool>();
    for (Resource resource : jdbcResources) {
        JdbcResource jdbcResource = (JdbcResource) resource;
        if (getResourcesUtil().isEnabled(jdbcResource)) {
            ResourceInfo resourceInfo = ConnectorsUtil.getResourceInfo(jdbcResource);
            JdbcConnectionPool pool = JdbcResourcesUtil.createInstance().getJdbcConnectionPoolOfResource(resourceInfo);
            if (pool != null && "javax.sql.XADataSource".equals(pool.getResType())) {
                jdbcPools.add(pool);
            }
            if (_logger.isLoggable(Level.FINE)) {
                _logger.fine("JdbcRecoveryResourceHandler:: loadXAResourcesAndItsConnections :: " + "adding : " + (jdbcResource.getPoolName()));
            }
        }
    }
    loadAllJdbcResources();
    // Read from the transaction-service , if the replacement of
    // Vendor XAResource class with our version required.
    // If yes, put the mapping in the xaresourcewrappers properties.
    Properties XAResourceWrappers = new Properties();
    XAResourceWrappers.put("oracle.jdbc.xa.client.OracleXADataSource", "com.sun.enterprise.transaction.jts.recovery.OracleXAResource");
    Config c = habitat.getService(Config.class, ServerEnvironment.DEFAULT_INSTANCE_NAME);
    txService = c.getExtensionByType(TransactionService.class);
    List<Property> properties = txService.getProperty();
    if (properties != null) {
        for (Property property : properties) {
            String name = property.getName();
            String value = property.getValue();
            if (name.equals("oracle-xa-recovery-workaround")) {
                if ("false".equals(value)) {
                    XAResourceWrappers.remove("oracle.jdbc.xa.client.OracleXADataSource");
                }
            } else if (name.equals("sybase-xa-recovery-workaround")) {
                if (value.equals("true")) {
                    XAResourceWrappers.put("com.sybase.jdbc2.jdbc.SybXADataSource", "com.sun.enterprise.transaction.jts.recovery.SybaseXAResource");
                }
            }
        }
    }
    for (JdbcConnectionPool jdbcConnectionPool : jdbcPools) {
        if (jdbcConnectionPool.getResType() == null || jdbcConnectionPool.getName() == null || !jdbcConnectionPool.getResType().equals("javax.sql.XADataSource")) {
            if (_logger.isLoggable(Level.FINEST)) {
                _logger.finest("skipping pool : " + jdbcConnectionPool.getName());
            }
            continue;
        }
        if (_logger.isLoggable(Level.FINEST)) {
            _logger.finest(" using pool : " + jdbcConnectionPool.getName());
        }
        PoolInfo poolInfo = ConnectorsUtil.getPoolInfo(jdbcConnectionPool);
        try {
            String[] dbUserPassword = getdbUserPasswordOfJdbcConnectionPool(jdbcConnectionPool);
            String dbUser = dbUserPassword[0];
            String dbPassword = dbUserPassword[1];
            if (dbPassword == null) {
                dbPassword = "";
                if (_logger.isLoggable(Level.FINEST)) {
                    _logger.log(Level.FINEST, "datasource.xadatasource_nullpassword_error", poolInfo);
                }
            }
            if (dbUser == null) {
                dbUser = "";
                if (_logger.isLoggable(Level.FINEST)) {
                    _logger.log(Level.FINEST, "datasource.xadatasource_nulluser_error", poolInfo);
                }
            }
            ManagedConnectionFactory fac = crt.obtainManagedConnectionFactory(poolInfo);
            Subject subject = new Subject();
            PasswordCredential pc = new PasswordCredential(dbUser, dbPassword.toCharArray());
            pc.setManagedConnectionFactory(fac);
            Principal prin = new ResourcePrincipal(dbUser, dbPassword);
            subject.getPrincipals().add(prin);
            subject.getPrivateCredentials().add(pc);
            ManagedConnection mc = fac.createManagedConnection(subject, null);
            connList.add(mc);
            try {
                XAResource xares = mc.getXAResource();
                if (xares != null) {
                    // See if a wrapper class for the vendor XADataSource is
                    // specified if yes, replace the XAResouce class of database
                    // vendor with our own version
                    String datasourceClassname = jdbcConnectionPool.getDatasourceClassname();
                    String wrapperclass = (String) XAResourceWrappers.get(datasourceClassname);
                    if (wrapperclass != null) {
                        // need to load wrapper class provided by "transactions" module.
                        // Using connector-class-loader so as to get access to "transaction" module.
                        XAResourceWrapper xaresWrapper = null;
                        xaresWrapper = (XAResourceWrapper) crt.getConnectorClassLoader().loadClass(wrapperclass).newInstance();
                        xaresWrapper.init(mc, subject);
                        if (_logger.isLoggable(Level.FINEST)) {
                            _logger.finest("adding resource " + poolInfo + " -- " + xaresWrapper);
                        }
                        xaresList.add(xaresWrapper);
                    } else {
                        if (_logger.isLoggable(Level.FINEST)) {
                            _logger.finest("adding resource " + poolInfo + " -- " + xares);
                        }
                        xaresList.add(xares);
                    }
                }
            } catch (ResourceException ex) {
                _logger.log(Level.WARNING, "datasource.xadatasource_error", poolInfo);
                if (_logger.isLoggable(Level.FINE)) {
                    _logger.log(Level.FINE, "datasource.xadatasource_error_excp", ex);
                }
            // ignored. Not at XA_TRANSACTION level
            }
        } catch (Exception ex) {
            _logger.log(Level.WARNING, "datasource.xadatasource_error", poolInfo);
            if (_logger.isLoggable(Level.FINE)) {
                _logger.log(Level.FINE, "datasource.xadatasource_error_excp", ex);
            }
        }
    }
}