Uses of Class
com.alibaba.nacos.api.exception.NacosException

Packages that use NacosException

Package	Description
com.alibaba.nacos.api
com.alibaba.nacos.api.config
com.alibaba.nacos.api.config.filter
com.alibaba.nacos.api.naming

Uses of NacosException in com.alibaba.nacos.api

Methods in com.alibaba.nacos.api that throw NacosException

Modifier and Type	Method and Description
static ConfigService	NacosFactory.createConfigService(Properties properties) Create config service
static ConfigService	NacosFactory.createConfigService(String serverAddr) Create config service
static NamingMaintainService	NacosFactory.createMaintainService(Properties properties) Create maintain service
static NamingMaintainService	NacosFactory.createMaintainService(String serverAddr) Create maintain service
static NamingService	NacosFactory.createNamingService(Properties properties) Create naming service
static NamingService	NacosFactory.createNamingService(String serverAddr) Create naming service

Uses of NacosException in com.alibaba.nacos.api.config

Methods in com.alibaba.nacos.api.config that throw NacosException

Modifier and Type	Method and Description
void	ConfigService.addListener(String dataId, String group, Listener listener) Add a listener to the configuration, after the server modified the configuration, the client will use the incoming listener callback.
static ConfigService	ConfigFactory.createConfigService(Properties properties) Create Config
static ConfigService	ConfigFactory.createConfigService(String serverAddr) Create Config
String	ConfigService.getConfig(String dataId, String group, long timeoutMs) Get config
String	ConfigService.getConfigAndSignListener(String dataId, String group, long timeoutMs, Listener listener) Get config and register Listener If you want to pull it yourself when the program starts to get the configuration for the first time, and the registered Listener is used for future configuration updates, you can keep the original code unchanged, just add the system parameter: enableRemoteSyncConfig = "true" ( But there is network overhead); therefore we recommend that you use this interface directly
boolean	ConfigService.publishConfig(String dataId, String group, String content) Publish config.
boolean	ConfigService.removeConfig(String dataId, String group) Remove config

Uses of NacosException in com.alibaba.nacos.api.config.filter

Methods in com.alibaba.nacos.api.config.filter that throw NacosException

Modifier and Type	Method and Description
void	IConfigFilterChain.doFilter(IConfigRequest request, IConfigResponse response) Filter aciton
void	IConfigFilter.doFilter(IConfigRequest request, IConfigResponse response, IConfigFilterChain filterChain) do filter

Uses of NacosException in com.alibaba.nacos.api.naming

Methods in com.alibaba.nacos.api.naming that throw NacosException

Modifier and Type	Method and Description
static NamingMaintainService	NamingMaintainFactory.createMaintainService(Properties properties)
static NamingMaintainService	NamingMaintainFactory.createMaintainService(String serverList)
static NamingService	NamingFactory.createNamingService(Properties properties)
static NamingService	NamingFactory.createNamingService(String serverList)
void	NamingMaintainService.createService(Service service, AbstractSelector selector) create service to Nacos
void	NamingMaintainService.createService(String serviceName) create service to Nacos
void	NamingMaintainService.createService(String serviceName, String groupName) create service to Nacos
void	NamingMaintainService.createService(String serviceName, String groupName, float protectThreshold) create service to Nacos
void	NamingMaintainService.createService(String serviceName, String groupName, float protectThreshold, String expression) create service to Nacos
boolean	NamingMaintainService.deleteService(String serviceName) delete service from Nacos
boolean	NamingMaintainService.deleteService(String serviceName, String groupName) delete service from Nacos
void	NamingService.deregisterInstance(String serviceName, Instance instance) deregister instance with full instance information and default groupName
void	NamingService.deregisterInstance(String serviceName, String groupName, Instance instance) deregister instance with full instance information
void	NamingService.deregisterInstance(String serviceName, String ip, int port) deregister instance from a service
void	NamingService.deregisterInstance(String serviceName, String ip, int port, String clusterName) deregister instance with specified cluster name from a service
void	NamingService.deregisterInstance(String serviceName, String groupName, String ip, int port) deregister instance from a service
void	NamingService.deregisterInstance(String serviceName, String groupName, String ip, int port, String clusterName) deregister instance with specified cluster name from a service
List<Instance>	NamingService.getAllInstances(String serviceName) get all instances of a service
List<Instance>	NamingService.getAllInstances(String serviceName, boolean subscribe) Get all instances of a service
List<Instance>	NamingService.getAllInstances(String serviceName, List<String> clusters) Get all instances within specified clusters of a service
List<Instance>	NamingService.getAllInstances(String serviceName, List<String> clusters, boolean subscribe) Get all instances within specified clusters of a service
List<Instance>	NamingService.getAllInstances(String serviceName, String groupName) get all instances of a service
List<Instance>	NamingService.getAllInstances(String serviceName, String groupName, boolean subscribe) Get all instances of a service
List<Instance>	NamingService.getAllInstances(String serviceName, String groupName, List<String> clusters) Get all instances within specified clusters of a service
List<Instance>	NamingService.getAllInstances(String serviceName, String groupName, List<String> clusters, boolean subscribe) Get all instances within specified clusters of a service
ListView<String>	NamingService.getServicesOfServer(int pageNo, int pageSize) Get all service names from server
ListView<String>	NamingService.getServicesOfServer(int pageNo, int pageSize, AbstractSelector selector) Get all service names from server with selector
ListView<String>	NamingService.getServicesOfServer(int pageNo, int pageSize, String groupName) Get all service names from server
ListView<String>	NamingService.getServicesOfServer(int pageNo, int pageSize, String groupName, AbstractSelector selector) Get all service names from server with selector
List<ServiceInfo>	NamingService.getSubscribeServices() Get all subscribed services of current client
Service	NamingMaintainService.queryService(String serviceName) query service
Service	NamingMaintainService.queryService(String serviceName, String groupName) query service
void	NamingService.registerInstance(String serviceName, Instance instance) register a instance to service with specified instance properties
void	NamingService.registerInstance(String serviceName, String groupName, Instance instance) register a instance to service with specified instance properties
void	NamingService.registerInstance(String serviceName, String ip, int port) register a instance to service
void	NamingService.registerInstance(String serviceName, String ip, int port, String clusterName) register a instance to service with specified cluster name
void	NamingService.registerInstance(String serviceName, String groupName, String ip, int port) register a instance to service
void	NamingService.registerInstance(String serviceName, String groupName, String ip, int port, String clusterName) register a instance to service with specified cluster name
List<Instance>	NamingService.selectInstances(String serviceName, boolean healthy) Get qualified instances of service
List<Instance>	NamingService.selectInstances(String serviceName, boolean healthy, boolean subscribe) Get qualified instances of service
List<Instance>	NamingService.selectInstances(String serviceName, List<String> clusters, boolean healthy) Get qualified instances within specified clusters of service
List<Instance>	NamingService.selectInstances(String serviceName, List<String> clusters, boolean healthy, boolean subscribe) Get qualified instances within specified clusters of service
List<Instance>	NamingService.selectInstances(String serviceName, String groupName, boolean healthy) Get qualified instances of service
List<Instance>	NamingService.selectInstances(String serviceName, String groupName, boolean healthy, boolean subscribe) Get qualified instances of service
List<Instance>	NamingService.selectInstances(String serviceName, String groupName, List<String> clusters, boolean healthy) Get qualified instances within specified clusters of service
List<Instance>	NamingService.selectInstances(String serviceName, String groupName, List<String> clusters, boolean healthy, boolean subscribe) Get qualified instances within specified clusters of service
Instance	NamingService.selectOneHealthyInstance(String serviceName) Select one healthy instance of service using predefined load balance strategy
Instance	NamingService.selectOneHealthyInstance(String serviceName, boolean subscribe) select one healthy instance of service using predefined load balance strategy
Instance	NamingService.selectOneHealthyInstance(String serviceName, List<String> clusters) Select one healthy instance of service using predefined load balance strategy
Instance	NamingService.selectOneHealthyInstance(String serviceName, List<String> clusters, boolean subscribe) Select one healthy instance of service using predefined load balance strategy
Instance	NamingService.selectOneHealthyInstance(String serviceName, String groupName) Select one healthy instance of service using predefined load balance strategy
Instance	NamingService.selectOneHealthyInstance(String serviceName, String groupName, boolean subscribe) select one healthy instance of service using predefined load balance strategy
Instance	NamingService.selectOneHealthyInstance(String serviceName, String groupName, List<String> clusters) Select one healthy instance of service using predefined load balance strategy
Instance	NamingService.selectOneHealthyInstance(String serviceName, String groupName, List<String> clusters, boolean subscribe) Select one healthy instance of service using predefined load balance strategy
void	NamingService.subscribe(String serviceName, EventListener listener) Subscribe service to receive events of instances alteration
void	NamingService.subscribe(String serviceName, List<String> clusters, EventListener listener) Subscribe service to receive events of instances alteration
void	NamingService.subscribe(String serviceName, String groupName, EventListener listener) Subscribe service to receive events of instances alteration
void	NamingService.subscribe(String serviceName, String groupName, List<String> clusters, EventListener listener) Subscribe service to receive events of instances alteration
void	NamingService.unsubscribe(String serviceName, EventListener listener) Unsubscribe event listener of service
void	NamingService.unsubscribe(String serviceName, List<String> clusters, EventListener listener) Unsubscribe event listener of service
void	NamingService.unsubscribe(String serviceName, String groupName, EventListener listener) unsubscribe event listener of service
void	NamingService.unsubscribe(String serviceName, String groupName, List<String> clusters, EventListener listener) Unsubscribe event listener of service
void	NamingMaintainService.updateInstance(String serviceName, Instance instance) update instance info
void	NamingMaintainService.updateInstance(String serviceName, String groupName, Instance instance) update instance info
void	NamingMaintainService.updateService(Service service, AbstractSelector selector) update service to Nacos with selector
void	NamingMaintainService.updateService(String serviceName, String groupName, float protectThreshold) update service to Nacos
void	NamingMaintainService.updateService(String serviceName, String groupName, float protectThreshold, Map<String,String> metadata) update service to Nacos