Examples with Version org.apache.activemq.artemis.core.version.Version used on opensource projects

Example 1 with Version

use of org.apache.activemq.artemis.core.version.Version in project activemq-artemis by apache.

the class ActiveMQPacketHandler method handleCreateSession.

private void handleCreateSession(final CreateSessionMessage request) {
    boolean incompatibleVersion = false;
    Packet response;
    try {
        Version version = server.getVersion();
        if (!version.isCompatible(request.getVersion())) {
            throw ActiveMQMessageBundle.BUNDLE.incompatibleClientServer();
        }
        if (!server.isStarted()) {
            throw ActiveMQMessageBundle.BUNDLE.serverNotStarted();
        }
        if (connection.getChannelVersion() == 0) {
            connection.setChannelVersion(request.getVersion());
        } else if (connection.getChannelVersion() != request.getVersion()) {
            ActiveMQServerLogger.LOGGER.incompatibleVersionAfterConnect(request.getVersion(), connection.getChannelVersion());
        }
        Channel channel = connection.getChannel(request.getSessionChannelID(), request.getWindowSize());
        ActiveMQPrincipal activeMQPrincipal = null;
        if (request.getUsername() == null) {
            activeMQPrincipal = connection.getDefaultActiveMQPrincipal();
        }
        OperationContext sessionOperationContext = server.newOperationContext();
        Map<SimpleString, RoutingType> routingTypeMap = protocolManager.getPrefixes();
        CoreSessionCallback sessionCallback = new CoreSessionCallback(request.getName(), protocolManager, channel, connection);
        ServerSession session = server.createSession(request.getName(), activeMQPrincipal == null ? request.getUsername() : activeMQPrincipal.getUserName(), activeMQPrincipal == null ? request.getPassword() : activeMQPrincipal.getPassword(), request.getMinLargeMessageSize(), connection, request.isAutoCommitSends(), request.isAutoCommitAcks(), request.isPreAcknowledge(), request.isXA(), request.getDefaultAddress(), sessionCallback, true, sessionOperationContext, routingTypeMap);
        ServerProducer serverProducer = new ServerProducerImpl(session.getName(), "CORE", request.getDefaultAddress());
        session.addProducer(serverProducer);
        ServerSessionPacketHandler handler = new ServerSessionPacketHandler(server, protocolManager, session, server.getStorageManager(), channel);
        channel.setHandler(handler);
        sessionCallback.setSessionHandler(handler);
        // TODO - where is this removed?
        protocolManager.addSessionHandler(request.getName(), handler);
        response = new CreateSessionResponseMessage(server.getVersion().getIncrementingVersion());
    } catch (ActiveMQClusterSecurityException | ActiveMQSecurityException e) {
        ActiveMQServerLogger.LOGGER.securityProblemWhileCreatingSession(e.getMessage());
        response = new ActiveMQExceptionMessage(e);
    } catch (ActiveMQException e) {
        if (e.getType() == ActiveMQExceptionType.INCOMPATIBLE_CLIENT_SERVER_VERSIONS) {
            incompatibleVersion = true;
            logger.debug("Sending ActiveMQException after Incompatible client", e);
        } else {
            ActiveMQServerLogger.LOGGER.failedToCreateSession(e);
        }
        response = new ActiveMQExceptionMessage(e);
    } catch (Exception e) {
        ActiveMQServerLogger.LOGGER.failedToCreateSession(e);
        response = new ActiveMQExceptionMessage(new ActiveMQInternalErrorException());
    }
    // are not compatible
    if (incompatibleVersion) {
        channel1.sendAndFlush(response);
    } else {
        channel1.send(response);
    }
}

Example 2 with Version

use of org.apache.activemq.artemis.core.version.Version in project activemq-artemis by apache.

the class VersionLoaderTest method testLoadVersion.

// Constants -----------------------------------------------------
// Attributes ----------------------------------------------------
// Static --------------------------------------------------------
// Constructors --------------------------------------------------
// Public --------------------------------------------------------
@Test
public void testLoadVersion() throws Exception {
    Version version = VersionLoader.getVersion();
    Properties props = new Properties();
    props.load(ClassLoader.getSystemResourceAsStream(VersionLoader.DEFAULT_PROP_FILE_NAME));
    Assert.assertEquals(props.get("activemq.version.versionName"), version.getVersionName());
    Assert.assertEquals(Integer.parseInt(props.getProperty("activemq.version.majorVersion")), version.getMajorVersion());
    Assert.assertEquals(Integer.parseInt(props.getProperty("activemq.version.minorVersion")), version.getMinorVersion());
    Assert.assertEquals(Integer.parseInt(props.getProperty("activemq.version.microVersion")), version.getMicroVersion());
    Assert.assertEquals(Integer.parseInt(new StringTokenizer(props.getProperty("activemq.version.incrementingVersion"), ",").nextToken()), version.getIncrementingVersion());
}

Example 3 with Version

use of org.apache.activemq.artemis.core.version.Version in project activemq-artemis by apache.

the class VersionLoader method load.

private static Version[] load() {
    Properties versionProps = new Properties();
    final InputStream in = VersionImpl.class.getClassLoader().getResourceAsStream(VersionLoader.PROP_FILE_NAME);
    try {
        if (in == null) {
            ActiveMQClientLogger.LOGGER.noVersionOnClasspath(getClasspathString());
            throw new RuntimeException(VersionLoader.PROP_FILE_NAME + " is not available");
        }
        try {
            versionProps.load(in);
            String versionName = versionProps.getProperty("activemq.version.versionName");
            int majorVersion = Integer.valueOf(versionProps.getProperty("activemq.version.majorVersion"));
            int minorVersion = Integer.valueOf(versionProps.getProperty("activemq.version.minorVersion"));
            int microVersion = Integer.valueOf(versionProps.getProperty("activemq.version.microVersion"));
            int[] incrementingVersions = parseCompatibleVersionList(versionProps.getProperty("activemq.version.incrementingVersion"));
            int[] compatibleVersionArray = parseCompatibleVersionList(versionProps.getProperty("activemq.version.compatibleVersionList"));
            List<Version> definedVersions = new ArrayList<>(incrementingVersions.length);
            for (int incrementingVersion : incrementingVersions) {
                definedVersions.add(new VersionImpl(versionName, majorVersion, minorVersion, microVersion, incrementingVersion, compatibleVersionArray));
            }
            // We want the higher version to be the first
            Collections.sort(definedVersions, new Comparator<Version>() {

                @Override
                public int compare(Version version1, Version version2) {
                    return version2.getIncrementingVersion() - version1.getIncrementingVersion();
                }
            });
            return definedVersions.toArray(new Version[incrementingVersions.length]);
        } catch (IOException e) {
            // way
            throw new RuntimeException("unable to load " + VersionLoader.PROP_FILE_NAME, e);
        }
    } finally {
        try {
            if (in != null)
                in.close();
        } catch (Throwable ignored) {
        }
    }
}