Examples of PluginContainerException

org.apache.maven.plugin.PluginContainerException
Exception which occurs to indicate that the plugin cannot be initialized due to some deeper problem with Plexus. Context information includes the groupId, artifactId, and version for the plugin; at times, the goal name for which execution failed; a message detailing the problem; the ClassRealm used to lookup the plugin; and the Plexus exception that caused this error. @author jdcasey
org.rhq.core.clientapi.agent.PluginContainerException
This generic exception thrown by the plugin container is part of its client API; thus this exception is available to both the plugin container as well as its remote clients.
Make sure that when constructing these exceptions, that any {@link #getCause() cause} is also available to remoteclients as well! If you are unsure, wrap the cause in a {@link org.rhq.core.util.exception.WrappedRemotingException}before passing it to this class' constructor.
@author John Mazzitelli

Examples of org.rhq.core.clientapi.agent.PluginContainerException

            // note that we only ever unpacked the plugin jar itself
            if (!processedPluginJar && unpackNestedJars) {
                try {
                    unpackedDirectory = unpackEmbeddedJars(pluginJarName, pluginUrl, classpathUrlList, tmpDirectory);
                } catch (Exception e) {
                    throw new PluginContainerException("Failed to unpack embedded JARs within: " + pluginUrl, e);
                }
            }


            processedPluginJar = true;
        }

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Examples of org.rhq.core.clientapi.agent.PluginContainerException

    public CreateResourceResponse executeCreateResourceImmediately(CreateResourceRequest request)
        throws PluginContainerException {
        // Load the actual resource type instance to be passed to the facet
        ResourceType resourceType = metadataManager.getType(request.getResourceTypeName(), request.getPluginName());
        if (resourceType == null) {
            throw new PluginContainerException("Could not retrieve resource type for request: " + request);
        }


        String creationType = (request.getResourceConfiguration() != null) ? "configuration" : "package";
        {
            log.debug("Creating " + creationType + "-based resource of type '" + request.getResourceTypeName()
                + "' and with parent with id " + request.getParentResourceId() + "...");
        }


        // Create the report to send the plugin
        CreateResourceReport report = new CreateResourceReport(request.getResourceName(), resourceType, request
            .getPluginConfiguration(), request.getResourceConfiguration(), request.getPackageDetails());


        // Execute the create against the plugin
        CreateChildResourceFacet facet = getCreateChildResourceFacet(request.getParentResourceId(), request
            .getTimeout());


        CreateResourceRunner runner = new CreateResourceRunner(this, request.getParentResourceId(), facet, request
            .getRequestId(), report, configuration.isInsideAgent());


        CreateResourceResponse response;
        try {
            response = (CreateResourceResponse) executor.submit((Callable) runner).get();
        } catch (Exception e) {
            throw new PluginContainerException("Error during create resource callable", e);
        }


        return response;
    }

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Examples of org.rhq.core.clientapi.agent.PluginContainerException


    public void createResource(CreateResourceRequest request) throws PluginContainerException {
        // Load the actual resource type instance to be passed to the facet
        ResourceType resourceType = metadataManager.getType(request.getResourceTypeName(), request.getPluginName());
        if (resourceType == null) {
            throw new PluginContainerException("Could not retrieve resource type for request: " + request);
        }


        String creationType = (request.getResourceConfiguration() != null) ? "configuration" : "package";
        {
            log.debug("Creating " + creationType + "-based resource of type '" + request.getResourceTypeName()

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Examples of org.rhq.core.clientapi.agent.PluginContainerException

        DeleteResourceResponse response;


        try {
            response = (DeleteResourceResponse) executor.submit((Callable) runner).get();
        } catch (Exception e) {
            throw new PluginContainerException("Error occurred in delete resource thread", e);
        }


        return response;
    }

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Examples of org.rhq.core.clientapi.agent.PluginContainerException

            };
        }
        String className = pluginManager.getMetadataManager().getComponentClass(resourceType);
        ResourceContainer resourceContainer = inventoryManager.getResourceContainer(resource);
        if (resourceContainer == null) {
            throw new PluginContainerException("Resource container not found for " + resource + " - cannot create ResourceComponent.");
        }
        ClassLoader resourceClassloader = resourceContainer.getResourceClassLoader();
        if (resourceClassloader == null) {
            throw new PluginContainerException("Resource classLoader not found for " + resource + " - cannot create ResourceComponent.");
        }
        ResourceComponent component = (ResourceComponent) instantiateClass(resourceClassloader, className);


        if (log.isDebugEnabled()) {
            log.debug("Created resource component [" + className + "] of resource type [" + resourceType + ']');

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Examples of org.rhq.core.clientapi.agent.PluginContainerException

            ResourceContainer parentContainer;


            if (parentResource != null) {
                parentContainer = inventoryManager.getResourceContainer(parentResource);
                if (parentContainer == null) {
                    throw new PluginContainerException("Missing container for parent " + parentResource + " of "
                            + resource + ".");
                }
            } else if (resource.equals(inventoryManager.getPlatform())) {
                // the given resource is our top platform resource - just use its plugin classloader
                return classLoaderMgr.obtainPluginClassLoader(resourceType.getPlugin());
            } else {
                throw new PluginContainerException("Missing parent resource for resource=" + resource);
            }


            // get the classloader the resource should use
            List<URL> additionalJars = (classLoaderMgr.isCreateResourceClassLoaders()) ?
                askDiscoveryComponentForAdditionalClasspathUrls(resource, parentContainer) :
                Collections.<URL>emptyList();
            ClassLoader cl = classLoaderMgr.obtainResourceClassLoader(resource, parentContainer, additionalJars);
            return cl;
        } catch (Throwable t) {
            throw new PluginContainerException("Failed to obtain classloader for resource: " + resource, t);
        }
    }

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Examples of org.rhq.core.clientapi.agent.PluginContainerException

        if (log.isDebugEnabled()) {
            log.debug("Loading class [" + className + "] via classloader [" + loader + ']');
        }


        if (loader == null) {
            throw new PluginContainerException("Cannot load class [" + className + "] with null classloader");
        }


        try {
            Class<?> clazz = Class.forName(className, true, loader);
            if (log.isDebugEnabled()) {
                log.debug("Loaded class [" + clazz + "] from classloader [" + loader + ']');
            }
            return clazz.newInstance();
        } catch (InstantiationException e) {
            throw new PluginContainerException("Could not instantiate plugin class [" + className
                + "] from classloader [" + loader + "]", e);
        } catch (IllegalAccessException e) {
            throw new PluginContainerException("Could not access plugin class [" + className + "] from classloader ["
                + loader + "]", e);
        } catch (ClassNotFoundException e) {
            throw new PluginContainerException("Could not find plugin class [" + className + "] from classloader ["
                + loader + "]", e);
        } catch (NullPointerException npe) {
            throw new PluginContainerException("Plugin class was 'null' using loader [" + loader + "]", npe);
        }
    }

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Examples of org.rhq.core.clientapi.agent.PluginContainerException

        ConfigurationFacet configFacet = loadConfigurationFacet(resourceId, lockType);


        try {
            return configFacet.loadResourceConfiguration();
        } catch (Exception e) {
            throw new PluginContainerException(e);
        }
    }

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Examples of org.rhq.core.clientapi.agent.PluginContainerException

        InventoryManager inventoryManager = PluginContainer.getInstance().getInventoryManager();


        // get the resource container that wraps the given resource
        ResourceContainer resourceContainer = inventoryManager.getResourceContainer(resourceId);
        if (resourceContainer == null) {
            throw new PluginContainerException("Resource component container could not be retrieved for resource: "
                + resourceId);
        }


        return resourceContainer.getResource().getResourceType();
    }

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Examples of org.rhq.core.clientapi.agent.PluginContainerException

    public static <T> T getComponent(int resourceId, Class<T> facetInterface, FacetLockType lockType, long timeout,
        boolean daemonThread, boolean onlyIfStarted, boolean transferInterrupt) throws PluginContainerException {
        InventoryManager inventoryManager = PluginContainer.getInstance().getInventoryManager();
        ResourceContainer resourceContainer = inventoryManager.getResourceContainer(resourceId);
        if (resourceContainer == null) {
            throw new PluginContainerException("Resource component container could not be retrieved for resource: "
                + resourceId);
        }
        return resourceContainer.createResourceComponentProxy(facetInterface, lockType, timeout, daemonThread,
            onlyIfStarted, transferInterrupt);
    }

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