Examples with SessionOpenRequest org.jboss.ejb.server.SessionOpenRequest used on opensource projects

Example 1 with SessionOpenRequest

use of org.jboss.ejb.server.SessionOpenRequest in project wildfly by wildfly.

the class AssociationImpl method receiveSessionOpenRequest.

@Override
@NotNull
public CancelHandle receiveSessionOpenRequest(@NotNull final SessionOpenRequest sessionOpenRequest) {
    final EJBIdentifier ejbIdentifier = sessionOpenRequest.getEJBIdentifier();
    final String appName = ejbIdentifier.getAppName();
    final String moduleName = ejbIdentifier.getModuleName();
    final String beanName = ejbIdentifier.getBeanName();
    final String distinctName = ejbIdentifier.getDistinctName();
    final EjbDeploymentInformation ejbDeploymentInformation = findEJB(appName, moduleName, distinctName, beanName);
    if (ejbDeploymentInformation == null) {
        sessionOpenRequest.writeNoSuchEJB();
        return CancelHandle.NULL;
    }
    final Component component = ejbDeploymentInformation.getEjbComponent();
    if (!(component instanceof StatefulSessionComponent)) {
        sessionOpenRequest.writeNotStateful();
        return CancelHandle.NULL;
    }
    final StatefulSessionComponent statefulSessionComponent = (StatefulSessionComponent) component;
    // generate the session id and write out the response, possibly on a separate thread
    final AtomicBoolean cancelled = new AtomicBoolean();
    Runnable runnable = () -> {
        if (cancelled.get()) {
            sessionOpenRequest.writeCancelResponse();
            return;
        }
        final SessionID sessionID;
        try {
            sessionID = statefulSessionComponent.createSessionRemote();
        } catch (Exception t) {
            EjbLogger.REMOTE_LOGGER.exceptionGeneratingSessionId(t, statefulSessionComponent.getComponentName(), ejbIdentifier);
            sessionOpenRequest.writeException(t);
            return;
        }
        sessionOpenRequest.convertToStateful(sessionID);
    };
    execute(sessionOpenRequest, runnable, false);
    return ignored -> cancelled.set(true);
}