private Instance createInstance(ThreadContext callContext, BeanContext beanContext) throws ApplicationException {
try {
initializeDependencies(beanContext);
final InstanceContext context = beanContext.newInstance();
if (context.getBean() instanceof SessionBean){
final Operation originalOperation = callContext.getCurrentOperation();
try {
callContext.setCurrentOperation(Operation.CREATE);
final Method create = beanContext.getCreateMethod();
final InterceptorStack ejbCreate = new InterceptorStack(context.getBean(), create, Operation.CREATE, new ArrayList<InterceptorData>(), new HashMap());
ejbCreate.invoke();
} finally {
callContext.setCurrentOperation(originalOperation);
}
}
ReadWriteLock lock;
if (beanContext.isBeanManagedConcurrency()){
// Bean-Managed Concurrency
lock = new BeanManagedLock();
} else {
// Container-Managed Concurrency
lock = new ReentrantReadWriteLock();
}
return new Instance(context.getBean(), context.getInterceptors(), context.getCreationalContext(), lock);
} catch (Throwable e) {
if (e instanceof java.lang.reflect.InvocationTargetException) {
e = ((java.lang.reflect.InvocationTargetException) e).getTargetException();
}
String t = "The bean instance " + beanContext.getDeploymentID() + " threw a system exception:" + e;