Examples with EjbInvocation com.sun.ejb.EjbInvocation used on opensource projects

Example 41 with EjbInvocation

use of com.sun.ejb.EjbInvocation in project Payara by payara.

the class EjbFutureTask method cancel.

@Override
public boolean cancel(boolean mayInterruptIfRunning) {
    if (!cancelCalled) {
        cancelCalled = true;
        // has visibility to the fact that the caller called Future.cancel().
        if (mayInterruptIfRunning) {
            EjbInvocation inv = ejbAsyncTask.getEjbInvocation();
            inv.setWasCancelCalled(true);
        }
    }
    // Just return false so the caller knows the task could not be cancelled.
    return false;
}

Example 42 with EjbInvocation

use of com.sun.ejb.EjbInvocation in project Payara by payara.

the class AsynchronousTask method getSFSBBeanState.

SimpleMetadata getSFSBBeanState(SessionContextImpl sc) {
    // No need to synchronize
    SimpleMetadata simpleMetadata = null;
    try {
        if ((containerState != CONTAINER_STARTED) && (containerState != CONTAINER_STOPPED)) {
            _logger.log(Level.FINE, "getSFSBBeanState() returning because " + "containerState: " + containerState);
            return null;
        }
        if (sc.getState() == BeanState.DESTROYED) {
            return null;
        }
        Object ejb = sc.getEJB();
        EjbInvocation ejbInv = createEjbInvocation(ejb, sc);
        invocationManager.preInvoke(ejbInv);
        boolean needToDoPostInvokeTx = false;
        boolean destroyBean = false;
        synchronized (sc) {
            try {
                needToDoPostInvokeTx = callLifecycleCallbackInTxIfUsed(ejbInv, sc, prePassivateInvInfo, CallbackType.PRE_PASSIVATE);
                sc.setLastPersistedAt(System.currentTimeMillis());
                long newCtxVersion = sc.incrementAndGetVersion();
                byte[] serializedState = serializeContext(sc);
                simpleMetadata = new SimpleMetadata(sc.getVersion(), System.currentTimeMillis(), removalGracePeriodInSeconds * 1000L, serializedState);
                simpleMetadata.setVersion(newCtxVersion);
                needToDoPostInvokeTx = callLifecycleCallbackInTxIfUsed(ejbInv, sc, postActivateInvInfo, CallbackType.POST_ACTIVATE);
            // Do not set sc.setExistsInStore() here
            } catch (java.io.NotSerializableException serEx) {
                _logger.log(Level.WARNING, ERROR_DURING_CHECKPOINT_3PARAMs, new Object[] { ejbDescriptor.getName(), sc.getInstanceKey(), serEx });
                _logger.log(Level.FINE, "sfsb checkpoint error. Key: " + sc.getInstanceKey(), serEx);
                destroyBean = true;
            } catch (Throwable ex) {
                _logger.log(Level.WARNING, SFSB_CHECKPOINT_ERROR_NAME, new Object[] { ejbDescriptor.getName() });
                _logger.log(Level.WARNING, SFSB_CHECKPOINT_ERROR_KEY, new Object[] { sc.getInstanceKey(), ex });
                destroyBean = true;
            } finally {
                invocationManager.postInvoke(ejbInv);
                completeLifecycleCallbackTxIfUsed(ejbInv, sc, needToDoPostInvokeTx);
                if (destroyBean) {
                    try {
                        forceDestroyBean(sc);
                    } catch (Exception e) {
                        _logger.log(Level.FINE, "error destroying bean", e);
                    }
                }
            }
        }
    // synchronized
    } catch (Throwable th) {
        _logger.log(Level.WARNING, SFSB_CHECKPOINT_ERROR_NAME, new Object[] { ejbDescriptor.getName(), th });
    }
    return simpleMetadata;
}

Example 43 with EjbInvocation

use of com.sun.ejb.EjbInvocation in project Payara by payara.

the class AsynchronousTask method checkpointEJB.

private boolean checkpointEJB(SessionContextImpl sc) {
    boolean checkpointed = false;
    try {
        if ((containerState != CONTAINER_STARTED) && (containerState != CONTAINER_STOPPED)) {
            _logger.log(Level.FINE, "passivateEJB() returning because " + "containerState: " + containerState);
            return false;
        }
        if (sc.getState() == BeanState.DESTROYED) {
            return false;
        }
        Object ejb = sc.getEJB();
        long checkpointStartTime = -1;
        if ((sfsbStoreMonitor != null) && sfsbStoreMonitor.isMonitoringOn()) {
            checkpointStartTime = System.currentTimeMillis();
        }
        EjbInvocation ejbInv = createEjbInvocation(ejb, sc);
        invocationManager.preInvoke(ejbInv);
        boolean needToDoPostInvokeTx = false;
        boolean destroyBean = false;
        synchronized (sc) {
            try {
                // for this instance.
                if (sc.getState() != BeanState.READY) {
                    return false;
                }
                // passivate the EJB
                sc.setState(BeanState.PASSIVATED);
                decrementMethodReadyStat();
                needToDoPostInvokeTx = callLifecycleCallbackInTxIfUsed(ejbInv, sc, prePassivateInvInfo, CallbackType.PRE_PASSIVATE);
                sc.setLastPersistedAt(System.currentTimeMillis());
                byte[] serializedState = null;
                try {
                    long newCtxVersion = sc.incrementAndGetVersion();
                    serializedState = serializeContext(sc);
                    SimpleMetadata beanState = new SimpleMetadata(sc.getVersion(), sc.getLastAccessTime(), removalGracePeriodInSeconds * 1000L, serializedState);
                    beanState.setVersion(newCtxVersion);
                    backingStore.save((Serializable) sc.getInstanceKey(), beanState, !sc.existsInStore());
                    // Now that we have successfully stored.....
                    sc.setLastPersistedAt(System.currentTimeMillis());
                    sc.setExistsInStore(true);
                    checkpointed = true;
                } catch (EMNotSerializableException emNotSerEx) {
                    _logger.log(Level.WARNING, ERROR_DURING_CHECKPOINT_SESSION_ALIVE, emNotSerEx);
                } catch (NotSerializableException notSerEx) {
                    throw notSerEx;
                } catch (Exception ignorableEx) {
                    _logger.log(Level.WARNING, ERROR_DURING_CHECKPOINT, ignorableEx);
                }
                // TODO - add a flag to reactivate in the same tx
                // Complete previous tx
                completeLifecycleCallbackTxIfUsed(ejbInv, sc, needToDoPostInvokeTx);
                needToDoPostInvokeTx = callLifecycleCallbackInTxIfUsed(ejbInv, sc, postActivateInvInfo, CallbackType.POST_ACTIVATE);
                sc.setState(BeanState.READY);
                incrementMethodReadyStat();
                if (sfsbStoreMonitor != null) {
                    sfsbStoreMonitor.setCheckpointSize(serializedState.length);
                    sfsbStoreMonitor.incrementCheckpointCount(true);
                }
            } catch (Throwable ex) {
                if (sfsbStoreMonitor != null) {
                    sfsbStoreMonitor.incrementCheckpointCount(false);
                }
                _logger.log(Level.WARNING, SFSB_CHECKPOINT_ERROR_NAME, new Object[] { ejbDescriptor.getName() });
                _logger.log(Level.WARNING, SFSB_CHECKPOINT_ERROR_KEY, new Object[] { sc.getInstanceKey(), ex });
                destroyBean = true;
            } finally {
                invocationManager.postInvoke(ejbInv);
                completeLifecycleCallbackTxIfUsed(ejbInv, sc, needToDoPostInvokeTx);
                if (destroyBean) {
                    try {
                        forceDestroyBean(sc);
                    } catch (Exception e) {
                        _logger.log(Level.FINE, "error destroying bean", e);
                    }
                }
                if (checkpointStartTime != -1) {
                    long timeSpent = System.currentTimeMillis() - checkpointStartTime;
                    if (sfsbStoreMonitor != null) {
                        sfsbStoreMonitor.setCheckpointTime(timeSpent);
                    }
                }
            }
        }
    // synchronized
    } catch (Exception ex) {
        _logger.log(Level.WARNING, PASSIVATION_ERROR_1PARAM, new Object[] { ejbDescriptor.getName(), ex });
    }
    return checkpointed;
}

Example 44 with EjbInvocation

use of com.sun.ejb.EjbInvocation in project Payara by payara.

the class AsynchronousTask method removeBean.

// Called from EJBObjectImpl.remove, EJBLocalObjectImpl.remove,
// EJBHomeImpl.remove(Handle).
protected void removeBean(EJBLocalRemoteObject ejbo, Method removeMethod, boolean local) throws RemoveException, EJBException {
    EjbInvocation ejbInv = super.createEjbInvocation();
    ejbInv.ejbObject = ejbo;
    ejbInv.isLocal = local;
    ejbInv.isRemote = !local;
    ejbInv.method = removeMethod;
    // Method must be a remove method defined on one of :
    // javax.ejb.EJBHome, javax.ejb.EJBObject, javax.ejb.EJBLocalHome,
    // javax.ejb.EJBLocalObject
    Class declaringClass = removeMethod.getDeclaringClass();
    ejbInv.isHome = ((declaringClass == javax.ejb.EJBHome.class) || (declaringClass == javax.ejb.EJBLocalHome.class));
    try {
        preInvoke(ejbInv);
        removeBean(ejbInv);
    } catch (Exception e) {
        _logger.log(Level.FINE, "Exception while running pre-invoke : ejbName = [{0}]", e);
        ejbInv.exception = e;
    } finally {
        /*TODO
            if (AppVerification.doInstrument()) {
                AppVerification.getInstrumentLogger().doInstrumentForEjb
                        (ejbDescriptor, removeMethod, i.exception);
            }
            */
        postInvoke(ejbInv);
    }
    if (ejbInv.exception != null) {
        if (ejbInv.exception instanceof RemoveException) {
            throw (RemoveException) ejbInv.exception;
        } else if (ejbInv.exception instanceof RuntimeException) {
            throw (RuntimeException) ejbInv.exception;
        } else if (ejbInv.exception instanceof Exception) {
            throw new EJBException((Exception) ejbInv.exception);
        } else {
            EJBException ejbEx = new EJBException();
            ejbEx.initCause(ejbInv.exception);
            throw ejbEx;
        }
    }
}