Attempting to send invalid messages kills the client thread with no information in the log or return value

    /**
     * Send a message using ActiveMQ.
     *
     * Note that the method is synchronized to avoid multithreaded usage of the providerSession.
     *
     * @param destinationID Name of destination to send message to.
     * @param replyTo       The queue to reply to.
     * @param recipient     The recipient of the message
     * @param collectionID  The collection ID of the message.
     * @param correlationID The correlation ID of the message.
     * @param content       JAXB-serializable object to send.
     */
    private synchronized void sendMessage(String destinationID,
                                          String replyTo,
                                          String recipient,
                                          String collectionID,
                                          String correlationID,
                                          Message content) {
        String xmlContent = null;
        try {
            xmlContent = jaxbHelper.serializeToXml(content);
            jaxbHelper.validate(new ByteArrayInputStream(xmlContent.getBytes()));
            log.trace("The following message is sent to the destination '" + destinationID + "'" + " on message-bus '"
                    + configuration.getName() + "': \n{}", xmlContent);

            javax.jms.Message msg = producerSession.createTextMessage(xmlContent);
            String stringData = ((TextMessage) msg).getText();
            String messageSignature = securityManager.signMessage(stringData);
            msg.setStringProperty(MESSAGE_SIGNATURE_KEY, messageSignature);
            msg.setStringProperty(MESSAGE_TYPE_KEY, content.getClass().getSimpleName());
            if (recipient != null) {
                msg.setStringProperty(MESSAGE_TO_KEY, recipient);
            }
            msg.setStringProperty(COLLECTION_ID_KEY, collectionID);
            msg.setJMSCorrelationID(correlationID);
            msg.setJMSReplyTo(getDestination(replyTo, producerSession));

            producer.send(getDestination(destinationID, producerSession), msg);
        } catch (SAXException e) {
            throw new CoordinationLayerException("Rejecting to send invalid message: " + xmlContent, e);
        } catch (Exception e) {
            throw new CoordinationLayerException("Could not send message", e);
        }
    }