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

Example 1 with ComponentContext

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

the class TimerWrapper method checkCallPermission.

/**
 * Verify that Timer method access is allowed from this context.
 * This method is static so that TimerHandle can call it even
 * before it has created a TimerWrapper instance.
 */
private static void checkCallPermission() throws IllegalStateException {
    // Can't store a static ref because in embedded container it can be
    // changed by server restart
    EjbContainerUtil ejbContainerUtil = EjbContainerUtilImpl.getInstance();
    ComponentInvocation inv = ejbContainerUtil.getCurrentInvocation();
    if (inv == null) {
        throw new IllegalStateException("Invocation cannot be null");
    }
    ComponentInvocation.ComponentInvocationType invType = inv.getInvocationType();
    if (invType == ComponentInvocation.ComponentInvocationType.EJB_INVOCATION) {
        if (inv instanceof EjbInvocation) {
            ComponentContext context = ((EjbInvocation) inv).context;
            // Delegate check to EJB context.  Let any
            // IllegalStateException bubble up.
            context.checkTimerServiceMethodAccess();
        }
    }
}

Example 2 with ComponentContext

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

the class AsynchronousTask method passivateBeansOnShutdown.

private void passivateBeansOnShutdown() {
    ClassLoader origLoader = Utility.setContextClassLoader(loader);
    try {
        _logger.log(Level.FINE, "Passivating SFSBs before container shutdown");
        if (!isPassivationCapable() && _logger.isLoggable(Level.INFO)) {
            _logger.log(Level.INFO, SFSB_NOT_RESTORED_AFTER_RESTART);
        }
        sessionBeanCache.shutdown();
        while (true) {
            ComponentContext ctx = null;
            synchronized (asyncTaskSemaphore) {
                int sz = passivationCandidates.size();
                if (sz > 0) {
                    ctx = (ComponentContext) passivationCandidates.remove(sz - 1);
                } else {
                    break;
                }
            }
            passivateEJB(ctx);
        }
        sessionBeanCache.destroy();
        cacheProbeListener.unregister();
        try {
            // backingStore will be null when passivation-capable is false
            if (backingStore != null) {
                backingStore.close();
            }
        } catch (BackingStoreException sfsbEx) {
            _logger.log(Level.WARNING, ERROR_DURING_BACKING_STORE_SHUTDOWN, new Object[] { ejbName, sfsbEx });
        }
    } catch (Throwable th) {
        _logger.log(Level.WARNING, ERROR_DURING_ON_SHUTDOWN, new Object[] { ejbName, th });
    } finally {
        Utility.setContextClassLoader(origLoader);
    }
}

Example 3 with ComponentContext

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

the class WebServiceInvocationHandler method invoke.

private Object invoke(Method method, Object[] args, EjbInvocation inv) throws Exception {
    try {
        inv.ejbObject = this;
        // find the right method object on the SIB.
        if (endpoint_.getServiceEndpointInterface().equals(ejbClass_.getName())) {
            // we need to substiture the method object
            method = ejbClass_.getMethod(method.getName(), method.getParameterTypes());
        }
        inv.method = method;
        inv.clientInterface = serviceEndpointIntfClass_;
        inv.invocationInfo = (InvocationInfo) invocationInfoMap_.get(inv.method);
        if (inv.invocationInfo == null) {
            throw new EJBException("Web service Invocation Info lookup failed for method " + inv.method);
        }
        inv.transactionAttribute = inv.invocationInfo.txAttr;
        // special handling of jaxrpc endpoints (identfied by mapping file)
        if (endpoint_.getWebService().hasMappingFile()) {
            if (hasHandlers_) {
            // Handler performed method authorization already
            } else {
                final boolean authorized = container.authorize(inv);
                if (!authorized) {
                    throw new AccessLocalException("Client not authorized to access " + inv.method);
                }
            }
        } else if (hasHandlers_) {
            // jaxws enpoint
            // authorization was done in security pipe
            // Now that application handlers have run, do
            // another method lookup and compare the results
            // with the original one. This ensures that the
            // application handlers have not changed
            // which method is invoked.
            final Method methodBefore = inv.getWebServiceMethod();
            if (methodBefore != null && !methodBefore.equals(inv.method)) {
                inv.exception = new UnmarshalException(localStrings.getLocalString("enterprise.webservice.postHandlerMethodMismatch", "Original Method {0} does not match post-handler method {1}", new Object[] { methodBefore, inv.method }));
                throw inv.exception;
            }
        }
        final ComponentContext ctx = container.getContext(inv);
        inv.context = ctx;
        inv.ejb = ctx.getEJB();
        inv.instance = inv.ejb;
        container.preInvokeTx(inv);
        // Enterprise Bean class doesn't necessarily implement
        // web service endpoint interface, so we can't directly
        // dispatch through the given method object.
        final Method beanClassMethod = ejbClass_.getMethod(method.getName(), method.getParameterTypes());
        inv.beanMethod = beanClassMethod;
        inv.methodParams = args;
        return container.intercept(inv);
    } catch (NoSuchMethodException nsme) {
        inv.exception = nsme;
        return null;
    } catch (InvocationTargetException ite) {
        inv.exception = ite.getCause();
        return null;
    } catch (Throwable c) {
        inv.exception = c;
        return null;
    } finally {
        if (inv.ejb != null) {
            // Do post invoke tx processing so that a commit failure
            // will be visible to web service client.
            container.postInvokeTx(inv);
        }
    }
}

Example 4 with ComponentContext

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

the class SafeProperties method preInvoke.

/**
 * Called from EJBObject/EJBHome before invoking on EJB.
 * Set the EJB instance in the EjbInvocation.
 *
 * It must be ensured that the following general pattern
 * is followed by various parts of the EJBContainer code:
 *
 * try {
 *      container.preInvoke(inv);
 *      returnValue = container.intercept(inv);
 * } catch (Exception1 e1) {
 *      ...
 * } catch (Exception2 e2) {
 *      ...
 * } finally {
 *      container.postInvoke();
 * }
 */
@Override
public void preInvoke(EjbInvocation inv) {
    if (_logger.isLoggable(Level.FINE)) {
        _logger.log(Level.FINE, "Entering BaseContainer::preInvoke : " + inv);
    }
    try {
        if (containerState != CONTAINER_STARTED) {
            throw new EJBException(localStrings.getLocalString("ejb.container_not_started", "Attempt to invoke when container is in {0}", containerStateToString(containerState)));
        }
        if (inv.method == null) {
            throw new EJBException(localStrings.getLocalString("ejb.null_invocation_method", "Attempt to invoke container with null invocation method"));
        }
        if (inv.invocationInfo == null) {
            inv.invocationInfo = getInvocationInfo(inv);
            if (inv.invocationInfo == null) {
                throw new EJBException(localStrings.getLocalString("ejb.null_invocation_info", "EjbInvocation Info lookup failed for method {0}", inv.method));
            }
        }
        inv.transactionAttribute = inv.invocationInfo.txAttr;
        inv.container = this;
        if (inv.mustInvokeAsynchronously()) {
            return;
        }
        if (doPreInvokeAuthorization(inv)) {
            if (!authorize(inv)) {
                throw new AccessLocalException(localStrings.getLocalString("ejb.client_not_authorized", "Client not authorized for this invocation"));
            }
        }
        // Cache value of txManager.getStatus() in invocation to avoid
        // multiple thread-local accesses of that value during pre-invoke
        // stage.
        inv.setPreInvokeTxStatus(transactionManager.getStatus());
        ComponentContext ctx = getContext(inv);
        inv.context = ctx;
        inv.instance = inv.ejb = ctx.getEJB();
        InvocationInfo info = inv.invocationInfo;
        inv.useFastPath = (info.isTxRequiredLocalCMPField) && (inv.foundInTxCache);
        if (!inv.useFastPath) {
            // Sets thread-specific state for Transaction, Naming, Security,
            // etc
            invocationManager.preInvoke(inv);
            // Do Tx machinery
            preInvokeTx(inv);
            // null out invocation preInovkeTxStatus since the cache value
            // is obsolete
            inv.setPreInvokeTxStatus(null);
            enlistExtendedEntityManagers(ctx);
        }
    } catch (Exception ex) {
        _logger.log(Level.FINE, "Exception while running pre-invoke : ejbName = [{0}]", logParams);
        _logger.log(Level.FINE, "", ex);
        EJBException ejbEx;
        if (ex instanceof EJBException) {
            ejbEx = (EJBException) ex;
        } else {
            ejbEx = new EJBException(ex);
        }
        throw new PreInvokeException(ejbEx);
    }
}

Example 5 with ComponentContext

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

the class ReadOnlyBeanContainer method _getContext.

protected ComponentContext _getContext(EjbInvocation inv) {
    ComponentContext ctx = super._getContext(inv);
    // info cannot be null
    InvocationInfo info = inv.invocationInfo;
    if (info.isTxRequiredLocalCMPField) {
        if (!inv.foundInTxCache) {
            EntityContextImpl entityCtx = (EntityContextImpl) ctx;
            super.afterBegin(entityCtx);
            inv.foundInTxCache = true;
        }
    } else {
    // TODO: We can still optimize NonTx access to CMP getters/setters
    }
    return ctx;
}