/**
* Adds Synapse Service to Axis2 configuration which enables the main message mediation.
*
* @throws AxisFault if an error occurs during Axis2 service initialization
*/
private void deploySynapseService() throws AxisFault {
log.info("Deploying the Synapse service...");
// Dynamically initialize the Synapse Service and deploy it into Axis2
AxisConfiguration axisCfg = configurationContext.getAxisConfiguration();
AxisService synapseService = new AxisService(SynapseConstants.SYNAPSE_SERVICE_NAME);
AxisOperation mediateOperation =
new InOutAxisOperation(SynapseConstants.SYNAPSE_OPERATION_NAME);
mediateOperation.setMessageReceiver(new SynapseMessageReceiver());
synapseService.addOperation(mediateOperation);
List<String> transports = new ArrayList<String>();
transports.add(Constants.TRANSPORT_HTTP);
transports.add(Constants.TRANSPORT_HTTPS);
synapseService.setExposedTransports(transports);
AxisServiceGroup synapseServiceGroup = new AxisServiceGroup(axisCfg);
synapseServiceGroup.setServiceGroupName(SynapseConstants.SYNAPSE_SERVICE_NAME);
synapseServiceGroup.addParameter(SynapseConstants.HIDDEN_SERVICE_PARAM, "true");
synapseServiceGroup.addService(synapseService);
axisCfg.addServiceGroup(synapseServiceGroup);
}
/** Cleanup the axis2 environment and stop the synapse environment. */
public void stop() {
try {
// stop tasks
SynapseTaskManager synapseTaskManager = synapseEnvironment.getTaskManager();
if (synapseTaskManager.isInitialized()) {
synapseTaskManager.cleanup();
}
EnterpriseBeanstalkManager manager =
(EnterpriseBeanstalkManager)
serverContextInformation.getProperty(
EnterpriseBeanstalkConstants.BEANSTALK_MANAGER_PROP_NAME);
if (manager != null) {
manager.destroy();
}
// stop the listener manager
if (listenerManager != null) {
listenerManager.stop();
}
// detach the synapse handlers
if (configurationContext != null) {
List<Phase> inflowPhases = configurationContext.getAxisConfiguration().getInFlowPhases();
for (Phase inPhase : inflowPhases) {
// we are interested about the Dispatch phase in the inflow
if (PhaseMetadata.PHASE_DISPATCH.equals(inPhase.getPhaseName())) {
List<HandlerDescription> synapseHandlers = new ArrayList<HandlerDescription>();
for (Handler handler : inPhase.getHandlers()) {
if (SynapseDispatcher.NAME.equals(handler.getName())
|| SynapseMustUnderstandHandler.NAME.equals(handler.getName())) {
synapseHandlers.add(handler.getHandlerDesc());
}
}
for (HandlerDescription handlerMD : synapseHandlers) {
inPhase.removeHandler(handlerMD);
}
}
}
} else {
handleException(
"Couldn't detach the Synapse handlers, " + "ConfigurationContext not found.");
}
// continue stopping the axis2 environment if we created it
if (serverConfigurationInformation.isCreateNewInstance()
&& configurationContext != null
&& configurationContext.getAxisConfiguration() != null) {
Map<String, AxisService> serviceMap =
configurationContext.getAxisConfiguration().getServices();
for (AxisService svc : serviceMap.values()) {
svc.setActive(false);
}
// stop all modules
Map<String, AxisModule> moduleMap =
configurationContext.getAxisConfiguration().getModules();
for (AxisModule mod : moduleMap.values()) {
if (mod.getModule() != null && !"synapse".equals(mod.getName())) {
mod.getModule().shutdown(configurationContext);
}
}
}
} catch (AxisFault e) {
log.error("Error stopping the Axis2 Environment");
}
}