Examples with ObjectNotFoundException com.evolveum.midpoint.util.exception.ObjectNotFoundException used on opensource projects

Example 11 with ObjectNotFoundException

use of com.evolveum.midpoint.util.exception.ObjectNotFoundException in project midpoint by Evolveum.

the class ContextLoader method loadFullShadow.

public <F extends ObjectType> void loadFullShadow(LensContext<F> context, LensProjectionContext projCtx, String reason, Task task, OperationResult result) throws ObjectNotFoundException, CommunicationException, SchemaException, ConfigurationException, SecurityViolationException, ExpressionEvaluationException {
    if (projCtx.isFullShadow()) {
        // already loaded
        return;
    }
    if (projCtx.isAdd() && projCtx.getOid() == null) {
        // nothing to load yet
        return;
    }
    if (projCtx.isThombstone()) {
        // loading is futile
        return;
    }
    ResourceShadowDiscriminator discr = projCtx.getResourceShadowDiscriminator();
    if (discr != null && discr.getOrder() > 0) {
        // It may be just too early to load the projection
        if (LensUtil.hasLowerOrderContext(context, projCtx) && (context.getExecutionWave() < projCtx.getWave())) {
            // We cannot reliably load the context now
            return;
        }
    }
    GetOperationOptions getOptions = GetOperationOptions.createAllowNotFound();
    getOptions.setPointInTimeType(PointInTimeType.FUTURE);
    if (SchemaConstants.CHANGE_CHANNEL_DISCOVERY_URI.equals(context.getChannel())) {
        LOGGER.trace("Loading full resource object {} from provisioning - with doNotDiscover to avoid loops; reason: {}", projCtx, reason);
        // Avoid discovery loops
        getOptions.setDoNotDiscovery(true);
    } else {
        LOGGER.trace("Loading full resource object {} from provisioning (discovery enabled), reason: {}, channel: {}", projCtx, reason, context.getChannel());
    }
    try {
        Collection<SelectorOptions<GetOperationOptions>> options = SelectorOptions.createCollection(getOptions);
        applyAttributesToGet(projCtx, options);
        PrismObject<ShadowType> objectCurrent = provisioningService.getObject(ShadowType.class, projCtx.getOid(), options, task, result);
        Validate.notNull(objectCurrent.getOid());
        // TODO: use setLoadedObject() instead?
        projCtx.setObjectCurrent(objectCurrent);
        ShadowType oldShadow = objectCurrent.asObjectable();
        projCtx.determineFullShadowFlag(oldShadow.getFetchResult());
        // The getObject may return different OID than we have requested in case that compensation happened
        // TODO: this probably need to be fixed in the consistency mechanism
        // TODO: the following line is a temporary fix
        projCtx.setOid(objectCurrent.getOid());
    } catch (ObjectNotFoundException ex) {
        LOGGER.trace("Load of full resource object {} ended with ObjectNotFoundException (options={})", projCtx, getOptions);
        if (projCtx.isDelete()) {
            //this is OK, shadow was deleted, but we will continue in processing with old shadow..and set it as full so prevent from other full loading
            projCtx.setFullShadow(true);
        } else {
            boolean compensated = false;
            if (!GetOperationOptions.isDoNotDiscovery(getOptions)) {
                // The account might have been re-created by the discovery.
                // Reload focus, try to find out if there is a new matching link (and the old is gone)
                LensFocusContext<F> focusContext = context.getFocusContext();
                if (focusContext != null) {
                    Class<F> focusClass = focusContext.getObjectTypeClass();
                    if (FocusType.class.isAssignableFrom(focusClass)) {
                        LOGGER.trace("Reloading focus to check for new links");
                        PrismObject<F> focusCurrent = cacheRepositoryService.getObject(focusContext.getObjectTypeClass(), focusContext.getOid(), null, result);
                        FocusType focusType = (FocusType) focusCurrent.asObjectable();
                        for (ObjectReferenceType linkRef : focusType.getLinkRef()) {
                            if (linkRef.getOid().equals(projCtx.getOid())) {
                                // The deleted shadow is still in the linkRef. This should not happen, but it obviously happens sometimes.
                                // Maybe some strange race condition? Anyway, we want a robust behavior and this linkeRef should NOT be there.
                                // So simple remove it.
                                LOGGER.warn("The OID " + projCtx.getOid() + " of deleted shadow still exists in the linkRef after discovery (" + focusCurrent + "), removing it");
                                ReferenceDelta unlinkDelta = ReferenceDelta.createModificationDelete(FocusType.F_LINK_REF, focusContext.getObjectDefinition(), linkRef.asReferenceValue().clone());
                                focusContext.swallowToSecondaryDelta(unlinkDelta);
                                continue;
                            }
                            boolean found = false;
                            for (LensProjectionContext pCtx : context.getProjectionContexts()) {
                                if (linkRef.getOid().equals(pCtx.getOid())) {
                                    found = true;
                                    break;
                                }
                            }
                            if (!found) {
                                // This link is new, it is not in the existing lens context
                                PrismObject<ShadowType> newLinkRepoShadow = cacheRepositoryService.getObject(ShadowType.class, linkRef.getOid(), null, result);
                                if (ShadowUtil.matches(newLinkRepoShadow, projCtx.getResourceShadowDiscriminator())) {
                                    LOGGER.trace("Found new matching link: {}, updating projection context", newLinkRepoShadow);
                                    // MID-3317
                                    LOGGER.trace("Applying definition from provisioning first.");
                                    provisioningService.applyDefinition(newLinkRepoShadow, task, result);
                                    projCtx.setObjectCurrent(newLinkRepoShadow);
                                    projCtx.setOid(newLinkRepoShadow.getOid());
                                    projCtx.recompute();
                                    compensated = true;
                                    break;
                                } else {
                                    LOGGER.trace("Found new link: {}, but skipping it because it does not match the projection context", newLinkRepoShadow);
                                }
                            }
                        }
                    }
                }
            }
            if (!compensated) {
                LOGGER.trace("ObjectNotFound error is not compensated, setting context to thombstone");
                projCtx.getResourceShadowDiscriminator().setThombstone(true);
                projCtx.setExists(false);
                projCtx.setFullShadow(false);
            }
        }
    }
    projCtx.recompute();
    if (LOGGER.isTraceEnabled()) {
        LOGGER.trace("Loaded full resource object:\n{}", projCtx.debugDump(1));
    }
}

Example 12 with ObjectNotFoundException

use of com.evolveum.midpoint.util.exception.ObjectNotFoundException in project midpoint by Evolveum.

the class ContextLoader method getOrCreateAccountContext.

private <F extends FocusType> LensProjectionContext getOrCreateAccountContext(LensContext<F> context, PrismObject<ShadowType> projection, Task task, OperationResult result) throws ObjectNotFoundException, CommunicationException, SchemaException, ConfigurationException, SecurityViolationException, PolicyViolationException, ExpressionEvaluationException {
    ShadowType accountType = projection.asObjectable();
    String resourceOid = ShadowUtil.getResourceOid(accountType);
    if (resourceOid == null) {
        throw new SchemaException("The " + projection + " has null resource reference OID");
    }
    LensProjectionContext projectionContext = context.findProjectionContextByOid(accountType.getOid());
    if (projectionContext == null) {
        String intent = ShadowUtil.getIntent(accountType);
        ShadowKindType kind = ShadowUtil.getKind(accountType);
        ResourceType resource = LensUtil.getResourceReadOnly(context, resourceOid, provisioningService, task, result);
        intent = LensUtil.refineProjectionIntent(kind, intent, resource, prismContext);
        boolean thombstone = false;
        if (ShadowUtil.isDead(accountType)) {
            thombstone = true;
        }
        ResourceShadowDiscriminator rsd = new ResourceShadowDiscriminator(resourceOid, kind, intent, thombstone);
        projectionContext = LensUtil.getOrCreateProjectionContext(context, rsd);
        if (projectionContext.getOid() == null) {
            projectionContext.setOid(projection.getOid());
        } else if (projection.getOid() != null && !projectionContext.getOid().equals(projection.getOid())) {
            // slightly inefficient here and check for existing shadow existence
            try {
                GetOperationOptions rootOpt = GetOperationOptions.createPointInTimeType(PointInTimeType.FUTURE);
                rootOpt.setDoNotDiscovery(true);
                Collection<SelectorOptions<GetOperationOptions>> opts = SelectorOptions.createCollection(rootOpt);
                LOGGER.trace("Projection conflict detected, exsting: {}, new {}", projectionContext.getOid(), projection.getOid());
                PrismObject<ShadowType> existingShadow = provisioningService.getObject(ShadowType.class, projectionContext.getOid(), opts, task, result);
                // Maybe it is the other way around
                try {
                    PrismObject<ShadowType> newShadow = provisioningService.getObject(ShadowType.class, projection.getOid(), opts, task, result);
                    // Obviously, two projections with the same discriminator exists
                    if (LOGGER.isTraceEnabled()) {
                        LOGGER.trace("Projection {} already exists in context\nExisting:\n{}\nNew:\n{}", new Object[] { rsd, existingShadow.debugDump(1), newShadow.debugDump(1) });
                    }
                    throw new PolicyViolationException("Projection " + rsd + " already exists in context (existing " + existingShadow + ", new " + projection);
                } catch (ObjectNotFoundException e) {
                    // This is somehow expected, fix it and we can go on
                    result.muteLastSubresultError();
                    // We have to create new context in this case, but it has to have thumbstone set
                    rsd.setThombstone(true);
                    projectionContext = LensUtil.getOrCreateProjectionContext(context, rsd);
                    // We have to mark it as dead right now, otherwise the uniqueness check may fail
                    markShadowDead(projection.getOid(), result);
                }
            } catch (ObjectNotFoundException e) {
                // This is somehow expected, fix it and we can go on
                result.muteLastSubresultError();
                String shadowOid = projectionContext.getOid();
                projectionContext.getResourceShadowDiscriminator().setThombstone(true);
                projectionContext = LensUtil.getOrCreateProjectionContext(context, rsd);
                // We have to mark it as dead right now, otherwise the uniqueness check may fail
                markShadowDead(shadowOid, result);
            }
        }
    }
    return projectionContext;
}

Example 13 with ObjectNotFoundException

use of com.evolveum.midpoint.util.exception.ObjectNotFoundException in project midpoint by Evolveum.

the class ContextLoader method finishLoadOfProjectionContext.

/**
	 * Check reconcile flag in account sync context and set accountOld
     * variable if it's not set (from provisioning), load resource (if not set already), etc.
	 */
private <F extends ObjectType> void finishLoadOfProjectionContext(LensContext<F> context, LensProjectionContext projContext, Task task, OperationResult result) throws ObjectNotFoundException, CommunicationException, SchemaException, ConfigurationException, SecurityViolationException, ExpressionEvaluationException {
    String projectionHumanReadableName = projContext.getHumanReadableName();
    if (projContext.getSynchronizationPolicyDecision() == SynchronizationPolicyDecision.BROKEN) {
        return;
    }
    // MID-2436 (volatile objects) - as a quick but effective hack, we set reconciliation:=TRUE for volatile accounts
    ResourceObjectTypeDefinitionType objectDefinition = projContext.getResourceObjectTypeDefinitionType();
    if (objectDefinition != null && objectDefinition.getVolatility() == ResourceObjectVolatilityType.UNPREDICTABLE && !projContext.isDoReconciliation()) {
        LOGGER.trace("Resource object volatility is UNPREDICTABLE => setting doReconciliation to TRUE for {}", projContext.getResourceShadowDiscriminator());
        projContext.setDoReconciliation(true);
    }
    // Remember OID before the object could be wiped
    String projectionObjectOid = projContext.getOid();
    if (projContext.isDoReconciliation() && !projContext.isFullShadow()) {
        // The current object is useless here. So lets just wipe it so it will get loaded
        projContext.setObjectCurrent(null);
    }
    // Load current object
    boolean thombstone = false;
    PrismObject<ShadowType> projectionObject = projContext.getObjectCurrent();
    if (projContext.getObjectCurrent() == null || needToReload(context, projContext)) {
        if (projContext.isAdd()) {
            // No need to load old object, there is none
            projContext.setExists(false);
            projContext.recompute();
            projectionObject = projContext.getObjectNew();
        } else {
            if (projectionObjectOid == null) {
                projContext.setExists(false);
                if (projContext.getResourceShadowDiscriminator() == null || projContext.getResourceShadowDiscriminator().getResourceOid() == null) {
                    throw new SystemException("Projection " + projectionHumanReadableName + " with null OID, no representation and no resource OID in account sync context " + projContext);
                }
            } else {
                projContext.setExists(true);
                GetOperationOptions rootOptions = GetOperationOptions.createPointInTimeType(PointInTimeType.FUTURE);
                if (projContext.isDoReconciliation()) {
                    if (SchemaConstants.CHANGE_CHANNEL_DISCOVERY_URI.equals(context.getChannel())) {
                        // Avoid discovery loops
                        rootOptions.setDoNotDiscovery(true);
                    }
                } else {
                    rootOptions.setNoFetch(true);
                }
                rootOptions.setAllowNotFound(true);
                Collection<SelectorOptions<GetOperationOptions>> options = SelectorOptions.createCollection(rootOptions);
                if (LOGGER.isTraceEnabled()) {
                    LOGGER.trace("Loading shadow {} for projection {}, options={}", projectionObjectOid, projectionHumanReadableName, options);
                }
                try {
                    PrismObject<ShadowType> objectOld = provisioningService.getObject(projContext.getObjectTypeClass(), projectionObjectOid, options, task, result);
                    if (LOGGER.isTraceEnabled()) {
                        if (!GetOperationOptions.isNoFetch(rootOptions) && !GetOperationOptions.isRaw(rootOptions)) {
                            if (LOGGER.isTraceEnabled()) {
                                LOGGER.trace("Full shadow loaded for {}:\n{}", projectionHumanReadableName, objectOld.debugDump(1));
                            }
                        }
                    }
                    Validate.notNull(objectOld.getOid());
                    if (InternalsConfig.consistencyChecks) {
                        String resourceOid = projContext.getResourceOid();
                        if (resourceOid != null && !resourceOid.equals(objectOld.asObjectable().getResourceRef().getOid())) {
                            throw new IllegalStateException("Loaded shadow with wrong resourceRef. Loading shadow " + projectionObjectOid + ", got " + objectOld.getOid() + ", expected resourceRef " + resourceOid + ", but was " + objectOld.asObjectable().getResourceRef().getOid() + " for context " + projectionHumanReadableName);
                        }
                    }
                    projContext.setLoadedObject(objectOld);
                    ShadowType oldShadow = objectOld.asObjectable();
                    if (projContext.isDoReconciliation()) {
                        projContext.determineFullShadowFlag(oldShadow.getFetchResult());
                    } else {
                        projContext.setFullShadow(false);
                    }
                    projectionObject = objectOld;
                } catch (ObjectNotFoundException ex) {
                    // This does not mean BROKEN. The projection was there, but it gone now. What we really want here
                    // is a thombstone projection.
                    thombstone = true;
                    projContext.setFullShadow(false);
                    LOGGER.warn("Could not find object with oid {}. The projection context {} is marked as thombstone.", projectionObjectOid, projectionHumanReadableName);
                } catch (CommunicationException | SchemaException | ConfigurationException | SecurityViolationException | RuntimeException | Error e) {
                    LOGGER.warn("Problem while getting object with oid {}. Projection context {} is marked as broken: {}: {}", projectionObjectOid, projectionHumanReadableName, e.getClass().getSimpleName(), e.getMessage());
                    projContext.setSynchronizationPolicyDecision(SynchronizationPolicyDecision.BROKEN);
                    ResourceType resourceType = projContext.getResource();
                    if (resourceType == null) {
                        throw e;
                    } else {
                        ErrorSelectorType errorSelector = null;
                        if (resourceType.getConsistency() != null) {
                            errorSelector = resourceType.getConsistency().getConnectorErrorCriticality();
                        }
                        if (errorSelector == null) {
                            if (e instanceof SchemaException) {
                                // We cannot do any better.
                                return;
                            } else {
                                throw e;
                            }
                        } else {
                            if (ExceptionUtil.isSelected(errorSelector, e)) {
                                throw e;
                            } else {
                                return;
                            }
                        }
                    }
                }
            }
            projContext.setFresh(true);
        }
    } else {
        projectionObject = projContext.getObjectCurrent();
        if (projectionObjectOid != null) {
            projContext.setExists(true);
        }
    }
    // Determine Resource
    ResourceType resourceType = projContext.getResource();
    String resourceOid = null;
    if (resourceType == null) {
        if (projectionObject != null) {
            ShadowType shadowType = projectionObject.asObjectable();
            resourceOid = ShadowUtil.getResourceOid(shadowType);
        } else if (projContext.getResourceShadowDiscriminator() != null) {
            resourceOid = projContext.getResourceShadowDiscriminator().getResourceOid();
        } else if (!thombstone) {
            throw new IllegalStateException("No shadow, no discriminator and not thombstone? That won't do. Projection " + projectionHumanReadableName);
        }
    } else {
        resourceOid = resourceType.getOid();
    }
    // Determine discriminator
    ResourceShadowDiscriminator discr = projContext.getResourceShadowDiscriminator();
    if (discr == null) {
        if (projectionObject != null) {
            ShadowType accountShadowType = projectionObject.asObjectable();
            String intent = ShadowUtil.getIntent(accountShadowType);
            ShadowKindType kind = ShadowUtil.getKind(accountShadowType);
            discr = new ResourceShadowDiscriminator(resourceOid, kind, intent, thombstone);
        } else {
            discr = new ResourceShadowDiscriminator(null, null, null, thombstone);
        }
        projContext.setResourceShadowDiscriminator(discr);
    } else {
        if (thombstone) {
            // We do not want to reset thombstone flag if it was set before
            discr.setThombstone(thombstone);
        }
    }
    // Load resource
    if (resourceType == null && resourceOid != null) {
        resourceType = LensUtil.getResourceReadOnly(context, resourceOid, provisioningService, task, result);
        projContext.setResource(resourceType);
    }
    //Determine refined schema and password policies for account type
    RefinedObjectClassDefinition structuralObjectClassDef = projContext.getStructuralObjectClassDefinition();
    if (structuralObjectClassDef != null) {
        ObjectReferenceType passwordPolicyRef = structuralObjectClassDef.getPasswordPolicy();
        if (passwordPolicyRef != null && passwordPolicyRef.getOid() != null) {
            PrismObject<ValuePolicyType> passwordPolicy = cacheRepositoryService.getObject(ValuePolicyType.class, passwordPolicyRef.getOid(), null, result);
            if (passwordPolicy != null) {
                projContext.setAccountPasswordPolicy(passwordPolicy.asObjectable());
            }
        }
    }
    //set limitation, e.g. if this projection context should be recomputed and processed by projector
    if (ModelExecuteOptions.isLimitPropagation(context.getOptions())) {
        if (context.getTriggeredResourceOid() != null) {
            if (!context.getTriggeredResourceOid().equals(resourceOid)) {
                projContext.setCanProject(false);
            }
        }
    }
    setPrimaryDeltaOldValue(projContext);
}

Example 14 with ObjectNotFoundException

use of com.evolveum.midpoint.util.exception.ObjectNotFoundException in project midpoint by Evolveum.

the class SearchFactory method findObjectDefinition.

private static <T extends ObjectType> PrismObjectDefinition findObjectDefinition(Class<T> type, ResourceShadowDiscriminator discriminator, ModelServiceLocator modelServiceLocator) {
    try {
        if (Modifier.isAbstract(type.getModifiers())) {
            SchemaRegistry registry = modelServiceLocator.getPrismContext().getSchemaRegistry();
            return registry.findObjectDefinitionByCompileTimeClass(type);
        }
        Task task = modelServiceLocator.createSimpleTask(LOAD_OBJECT_DEFINITION);
        OperationResult result = task.getResult();
        PrismObject empty = modelServiceLocator.getPrismContext().createObject(type);
        if (ShadowType.class.equals(type)) {
            return modelServiceLocator.getModelInteractionService().getEditShadowDefinition(discriminator, AuthorizationPhaseType.REQUEST, task, result);
        } else {
            return modelServiceLocator.getModelInteractionService().getEditObjectDefinition(empty, AuthorizationPhaseType.REQUEST, task, result);
        }
    } catch (SchemaException | ConfigurationException | ObjectNotFoundException ex) {
        throw new SystemException(ex);
    }
}

Example 15 with ObjectNotFoundException

use of com.evolveum.midpoint.util.exception.ObjectNotFoundException in project midpoint by Evolveum.

the class PageTaskEdit method refreshTaskModels.

public void refreshTaskModels() {
    TaskDto oldTaskDto = taskDtoModel.getObject();
    if (oldTaskDto == null) {
        LOGGER.warn("Null or empty taskModel");
        return;
    }
    TaskManager taskManager = getTaskManager();
    OperationResult result = new OperationResult("refresh");
    Task operationTask = taskManager.createTaskInstance("refresh");
    try {
        LOGGER.debug("Refreshing task {}", oldTaskDto);
        TaskType taskType = loadTaskType(oldTaskDto.getOid(), operationTask, result);
        TaskDto newTaskDto = prepareTaskDto(taskType, operationTask, result);
        final ObjectWrapper<TaskType> newWrapper = loadObjectWrapper(taskType.asPrismObject(), operationTask, result);
        previousTaskDto = currentTaskDto;
        currentTaskDto = newTaskDto;
        taskDtoModel.setObject(newTaskDto);
        objectWrapperModel.setObject(newWrapper);
    } catch (ObjectNotFoundException | SchemaException | ExpressionEvaluationException | RuntimeException | Error e) {
        LoggingUtils.logUnexpectedException(LOGGER, "Couldn't refresh task {}", e, oldTaskDto);
    }
}