* @throws IllegalStateException
* if there is none or more than 1 app servers in the plugin
* container's inventory.
*/
public static Resource getASResource() {
PluginMetadataManager pluginMetadataManager = PluginContainer
.getInstance().getPluginManager().getMetadataManager();
ResourceType appServerResourceType = pluginMetadataManager.getType(
APPLICATION_SERVER_RESOURCE_NAME, PLUGIN_NAME);
InventoryManager inventoryManager = PluginContainer.getInstance()
.getInventoryManager();