Examples with ResourceException javax.resource.ResourceException used on opensource projects

Example 36 with ResourceException

use of javax.resource.ResourceException in project Payara by payara.

the class ConnectorAllocator method createResource.

public ResourceHandle createResource() throws PoolingException {
    ClassLoader appClassLoader = Utility.getClassLoader();
    try {
        ManagedConnection mc = mcf.createManagedConnection(subject, reqInfo);
        ResourceHandle resource = createResourceHandle(mc, spec, this, info);
        ConnectionEventListener l = new ConnectionListenerImpl(resource);
        mc.addConnectionEventListener(l);
        return resource;
    } catch (ResourceException ex) {
        Object[] params = new Object[] { spec.getPoolInfo(), ex.toString() };
        _logger.log(Level.WARNING, "poolmgr.create_resource_error", params);
        if (_logger.isLoggable(Level.FINE)) {
            _logger.log(Level.FINE, "Resource Exception while creating resource", ex);
        }
        if (ex.getLinkedException() != null) {
            _logger.log(Level.WARNING, "poolmgr.create_resource_linked_error", ex.getLinkedException().toString());
        }
        throw new PoolingException(ex);
    } finally {
        Utility.setContextClassLoader(appClassLoader);
    }
}

Example 37 with ResourceException

use of javax.resource.ResourceException in project Payara by payara.

the class NoTxConnectorAllocator method createResource.

public ResourceHandle createResource() throws PoolingException {
    try {
        ManagedConnection mc = mcf.createManagedConnection(subject, reqInfo);
        ResourceHandle resource = createResourceHandle(mc, spec, this, info);
        ConnectionEventListener l = new ConnectionListenerImpl(resource);
        mc.addConnectionEventListener(l);
        return resource;
    } catch (ResourceException ex) {
        Object[] params = new Object[] { spec.getPoolInfo(), ex.toString() };
        _logger.log(Level.WARNING, "poolmgr.create_resource_error", params);
        if (_logger.isLoggable(Level.FINE)) {
            _logger.log(Level.FINE, "Resource Exception while creating resource", ex);
        }
        if (ex.getLinkedException() != null) {
            _logger.log(Level.WARNING, "poolmgr.create_resource_linked_error", ex.getLinkedException().toString());
        }
        throw new PoolingException(ex);
    }
}

Example 38 with ResourceException

use of javax.resource.ResourceException in project Payara by payara.

the class AbstractConnectorAllocator method closeUserConnection.

public void closeUserConnection(ResourceHandle resource) throws PoolingException {
    try {
        ManagedConnection mc = (ManagedConnection) resource.getResource();
        mc.cleanup();
    } catch (ResourceException ex) {
        throw new PoolingException(ex);
    }
}

Example 39 with ResourceException

use of javax.resource.ResourceException in project Payara by payara.

the class AbstractConnectorAllocator method isConnectionValid.

public boolean isConnectionValid(ResourceHandle h) {
    HashSet conn = new HashSet();
    conn.add(h.getResource());
    Set invalids = null;
    try {
        invalids = getInvalidConnections(conn);
    } catch (ResourceException re) {
        // ignore and continue??
        // there's nothing the container can do but log it.
        Object[] args = new Object[] { h.getResourceSpec().getPoolInfo(), re.getClass(), re.getMessage() };
        _logger.log(Level.WARNING, "pool.get_invalid_connections_resourceexception", args);
        if (_logger.isLoggable(Level.FINE)) {
            _logger.log(Level.FINE, "", re);
        }
    }
    if ((invalids != null && invalids.size() > 0) || h.hasConnectionErrorOccurred()) {
        return false;
    }
    return true;
}

Example 40 with ResourceException

use of javax.resource.ResourceException 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);
            }
        }
    }
}