@Override
protected void performRuntime(OperationContext context, ModelNode operation, ModelNode model)
throws OperationFailedException {
ServiceRegistry registry = context.getServiceRegistry(false);
final ServiceName serviceName =
MessagingServices.getActiveMQServiceName(
PathAddress.pathAddress(operation.get(ModelDescriptionConstants.OP_ADDR)));
ServiceController<?> service = registry.getService(serviceName);
if (service != null) {
context.reloadRequired();
} else {
final PathAddress address = PathAddress.pathAddress(operation.require(OP_ADDR));
final String name = address.getLastElement().getValue();
final ServiceTarget target = context.getServiceTarget();
if (model.hasDefined(JGROUPS_CHANNEL.getName())) {
// nothing to do, in that case, the clustering.jgroups subsystem will have setup the stack
} else if (model.hasDefined(RemoteTransportDefinition.SOCKET_BINDING.getName())) {
final GroupBindingService bindingService = new GroupBindingService();
target
.addService(
GroupBindingService.getBroadcastBaseServiceName(serviceName).append(name),
bindingService)
.addDependency(
SocketBinding.JBOSS_BINDING_NAME.append(model.get(SOCKET_BINDING).asString()),
SocketBinding.class,
bindingService.getBindingRef())
.install();
}
}
}
void updatePoolService(final OperationContext context, final ModelNode model)
throws OperationFailedException {
final ModelNode poolName = poolAttribute.resolveModelAttribute(context, model);
final ServiceRegistry serviceRegistry = context.getServiceRegistry(true);
ServiceController existingDefaultPoolConfigService =
serviceRegistry.getService(poolConfigServiceName);
// if a default MDB pool is already installed, then remove it first
if (existingDefaultPoolConfigService != null) {
context.removeService(existingDefaultPoolConfigService);
}
if (poolName.isDefined()) {
// now install default pool config service which points to an existing pool config service
final ValueInjectionService<PoolConfig> newDefaultPoolConfigService =
new ValueInjectionService<PoolConfig>();
ServiceController<?> newController =
context
.getServiceTarget()
.addService(poolConfigServiceName, newDefaultPoolConfigService)
.addDependency(
PoolConfigService.EJB_POOL_CONFIG_BASE_SERVICE_NAME.append(poolName.asString()),
PoolConfig.class,
newDefaultPoolConfigService.getInjector())
.install();
}
}
private synchronized ContainerStateChangeReport createContainerStateChangeReport() {
final Map<ServiceName, Set<ServiceName>> missingDeps =
new HashMap<ServiceName, Set<ServiceName>>();
for (ServiceController<?> controller : servicesWithMissingDeps) {
for (ServiceName missing : controller.getImmediateUnavailableDependencies()) {
Set<ServiceName> dependents = missingDeps.get(missing);
if (dependents == null) {
dependents = new HashSet<ServiceName>();
missingDeps.put(missing, dependents);
}
dependents.add(controller.getName());
}
}
final Set<ServiceName> previousMissing = previousMissingDepSet;
// no longer missing deps...
final Map<ServiceName, Boolean> noLongerMissingServices = new TreeMap<ServiceName, Boolean>();
for (ServiceName name : previousMissing) {
if (!missingDeps.containsKey(name)) {
ServiceController<?> controller = serviceRegistry.getService(name);
noLongerMissingServices.put(name, controller == null);
}
}
// newly missing deps
final Map<ServiceName, MissingDependencyInfo> missingServices =
new TreeMap<ServiceName, MissingDependencyInfo>();
for (Map.Entry<ServiceName, Set<ServiceName>> entry : missingDeps.entrySet()) {
final ServiceName name = entry.getKey();
if (!previousMissing.contains(name)) {
ServiceController<?> controller = serviceRegistry.getService(name);
boolean unavailable = controller != null;
missingServices.put(name, new MissingDependencyInfo(name, unavailable, entry.getValue()));
}
}
final Map<ServiceController<?>, String> currentFailedControllers =
new HashMap<ServiceController<?>, String>(failedControllers);
previousMissingDepSet = new HashSet<ServiceName>(missingDeps.keySet());
failedControllers.clear();
boolean needReport =
!missingServices.isEmpty()
|| !currentFailedControllers.isEmpty()
|| !noLongerMissingServices.isEmpty();
return needReport
? new ContainerStateChangeReport(
missingServices, currentFailedControllers, noLongerMissingServices)
: null;
}
public void undeploy(DeploymentUnit deploymentUnit) {
final List<ResourceRoot> childRoots = deploymentUnit.getAttachment(Attachments.RESOURCE_ROOTS);
if (childRoots != null) {
final ServiceRegistry serviceRegistry = deploymentUnit.getServiceRegistry();
for (final ResourceRoot childRoot : childRoots) {
if (!SubDeploymentMarker.isSubDeployment(childRoot)) {
continue;
}
final ServiceName serviceName =
deploymentUnit.getServiceName().append(childRoot.getRootName());
final ServiceController<?> serviceController = serviceRegistry.getService(serviceName);
if (serviceController != null) {
serviceController.setMode(ServiceController.Mode.REMOVE);
}
}
}
}
@SuppressWarnings("unchecked")
@Override
public final Object getObjectInstance(
Object obj, Name name, Context nameCtx, Hashtable<?, ?> environment) throws Exception {
final Reference reference = asReference(obj);
final ServiceNameRefAdr nameAdr = (ServiceNameRefAdr) reference.get("srof");
if (nameAdr == null) {
throw new NamingException("Invalid context reference. Not a 'srof' reference.");
}
final ServiceName serviceName = (ServiceName) nameAdr.getContent();
final ServiceController<?> controller;
try {
controller = serviceRegistry.getRequiredService(serviceName);
} catch (ServiceNotFoundException e) {
throw new NamingException("Could not resolve service " + serviceName);
}
ServiceReferenceListener listener = new ServiceReferenceListener();
controller.addListener(listener);
synchronized (listener) {
// if we are interrupted just let the exception propagate for now
while (!listener.finished) {
try {
listener.wait();
} catch (InterruptedException e) {
throw new NamingException(
"Thread interrupted while retrieving service reference for service " + serviceName);
}
}
}
switch (listener.getState()) {
case UP:
return getObjectInstance(listener.getValue(), obj, name, nameCtx, environment);
case START_FAILED:
throw new NamingException(
"Could not resolve service reference to "
+ serviceName
+ " in factory "
+ getClass().getName()
+ ". Service was in state START_FAILED.");
case REMOVED:
throw new NamingException(
"Could not resolve service reference to "
+ serviceName
+ " in factory "
+ getClass().getName()
+ ". Service was in state START_FAILED.");
}
// we should never get here, as the listener should not notify unless the state was one of the
// above
throw new NamingException(
"Could not resolve service reference to "
+ serviceName
+ " in factory "
+ getClass().getName()
+ ". This is a bug in ServiceReferenceObjectFactory. State was"
+ listener.getState());
}
@Override
protected void performRuntime(
final OperationContext context,
final ModelNode operation,
final ModelNode model,
final ServiceVerificationHandler verificationHandler,
final List<ServiceController<?>> newControllers)
throws OperationFailedException {
final PathAddress address = PathAddress.pathAddress(operation.require(OP_ADDR));
final String name = address.getLastElement().getValue();
final ModelNode level = LEVEL.resolveModelAttribute(context, model);
final ServiceRegistry serviceRegistry = context.getServiceRegistry(true);
@SuppressWarnings("unchecked")
final ServiceController<Logger> controller =
(ServiceController<Logger>) serviceRegistry.getService(LogServices.loggerName(name));
if (controller != null && level.isDefined()) {
controller.getValue().setLevel(ModelParser.parseLevel(level));
}
}
@Override
protected void performRuntime(
OperationContext context,
ModelNode operation,
ModelNode model,
ServiceVerificationHandler verificationHandler,
List<ServiceController<?>> newControllers)
throws OperationFailedException {
ServiceRegistry registry = context.getServiceRegistry(false);
final ServiceName hqServiceName =
MessagingServices.getHornetQServiceName(
PathAddress.pathAddress(operation.get(ModelDescriptionConstants.OP_ADDR)));
ServiceController<?> hqService = registry.getService(hqServiceName);
if (hqService != null) {
context.reloadRequired();
}
// else MessagingSubsystemAdd will add a handler that calls addConnectorServiceConfigs
}
/**
* Returns the name of the resource adapter which will be used as the default RA for MDBs (unless
* overridden by the MDBs).
*
* @param serviceRegistry
* @return
*/
private String getDefaultResourceAdapterName(final ServiceRegistry serviceRegistry) {
if (appclient) {
// we must report the MDB, but we can't use any MDB/JCA facilities
return "n/a";
}
final ServiceController<DefaultResourceAdapterService> serviceController =
(ServiceController<DefaultResourceAdapterService>)
serviceRegistry.getRequiredService(
DefaultResourceAdapterService.DEFAULT_RA_NAME_SERVICE_NAME);
return serviceController.getValue().getDefaultResourceAdapterName();
}
private Object lookup(final String name, final ServiceName lookupName)
throws NameNotFoundException {
final ServiceController<?> controller = serviceRegistry.getService(lookupName);
final Object object;
if (controller != null) {
try {
object = controller.getValue();
} catch (IllegalStateException e) {
// occurs if the service is not actually up
throw new NameNotFoundException(
"Error looking up " + name + ", service " + lookupName + " is not started");
}
} else {
return null;
}
if (object instanceof ManagedReferenceFactory) {
return ManagedReferenceFactory.class.cast(object).getReference().getInstance();
}
return object;
}
public static Deployment getDeployment(ServiceRegistry registry, String contextName) {
ServiceController<?> controller = registry.getService(getServiceName(contextName));
return controller != null ? (Deployment) controller.getValue() : null;
}
