alibaba/nacos
Documented errors, page 5 of 6. Back to alibaba/nacos
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| max check time for http or tcp is too small(<3000) | validation | error | naming, switch, validation, health-params |
| No valid OIDC token found | exception | error | oidc, authentication, validation |
| Unsupported object type: null | validation | warning | collections, null-check, validation, utility |
| The parameter 'metadata' cannot be null. | validation | error | naming, selector, validation, null-check, client |
| Unknown theme | validation | error | mcp, icon, jackson, enum, theme, deserialization |
| URL is blank | exception | error | mcp, registry, import, validation, illegal-argument |
| Token audience validation failed | exception | error | oidc, jwt, audience, security, claims |
| nacos address | exception | error | sys, network, configuration, startup, inet |
| baseType must not be null | validation | error | json, validation, subtype, plugin, constructor |
| does not exist | validation | warning | io, filesystem, validation, directory, precondition |
| HTTP + code + when fetching + pageUrl | http | error | ai-registry, mcp, network, http, importer |
| No AiResourceStorage for provider: +… | exception | error | ai, storage, plugin, not-found, illegal-state |
| Plugin config value is not a boolean: + key | validation | error | config, validation |
| Request parameter `name` should not be null or empty. | validation | error | ai, agentspec, auth, http, validation, parameter |
| HTTP + result.getStatusCode() + when fetching + url | http | error | ai-registry, skill, network, http, importer |
| versionPage.pageItems exceeds | validation | error | java, nacos, ai, agents, validation, pagination, capacity |
| agent.latestLabelManaged | validation | error | validation, labels, reserved-key, agent |
| HTTP when fetching | exception | error | mcp, registry, network, http, illegal-state |
| Invalid token format | exception | error | oidc, jwt, parsing, token-format |
| Agent Version storage | validation | error | java, nacos, ai-agent, validation, json, type-mismatch, storage-descriptor |
| AgentSpec name cannot be blank | validation | error | agentspec, validation, blank, config-group |
| scope must be PUBLIC or PRIVATE | validation | error | java, nacos, ai, agents, validation, enum |
| Invalid Agent Version contentDigest | validation | error | java, nacos, ai-agent, validation, crypto, sha256, storage-descriptor |
| Do not support query instance by http client,please use… | exception | error | naming, http-proxy, query, unsupported, client |
| extensions exceeds 32 entries | validation | error | ai-registry, agent, extensions, size-limit |
| Duplicate online Agent Version | validation | error | java, nacos, ai, agents, validation, catalog, duplicate |
| Failed to initialize JWT processor: | exception | error | oidc, jwt, network, jwks, initialization |
| malformed factor | validation | error | naming, switch, validation, health-params |
| AgentVersionContent kind must be | validation | error | validation, agent-version, schema, illegal-argument |
| AgentVersionContent must not be null | validation | error | validation, agent-version, illegal-argument |
| Agent Version storage schemaVersion must be | validation | error | java, nacos, ai-agent, validation, schema-version, storage-descriptor, versioning |
| tags exceeds items | validation | error | ai-agent, validation, capacity-limit, illegal-argument |
| date must not be null | validation | warning | date, null-check, formatting, utility |
| iterable cannot be null. | validation | warning | collections, null-check, validation, utility |
| Agent Version storage descriptor must be a JSON object | validation | error | java, nacos, ai-agent, validation, json, storage-descriptor, data-corruption |
| Failed to parse JWKS | exception | error | oidc, jwks, parsing, network |
| AgentVersionContent must contain one JSON value | validation | error | deserialization, agent-version, json, storage-integrity, illegal-argument |
| Failed to parse OIDC configuration | exception | error | oidc, discovery, parsing, network |
| Invalid Agent Version storage provider | validation | error | java, nacos, ai-agent, validation, storage-descriptor, provider |
| is not a directory | validation | warning | io, filesystem, validation, directory, type-mismatch |
| nacos_config agentNameCodec must be | validation | error | java, nacos, ai-agent, validation, provider-contract, storage-descriptor |
| AgentVersionContent schemaVersion must be | validation | error | validation, agent-version, schema-version, illegal-argument |
| latestVersion must identify an onlineVersions entry | validation | error | java, nacos, ai, agents, validation, catalog |
102 dataSource or tableName is null | error_code | error | plugin, datasource, mapper, validation |
| Param 'serviceName' is illegal, serviceName is blank | validation | error | naming, validation, parameter, service-key |
| Version cannot be blank | validation | error | agentspec, validation, blank, config-group, version |
| Agent Version storage descriptor JSON must not be empty | validation | error | java, nacos, ai-agent, validation, storage-descriptor, null-input |
PARAMETER_MISMATCH Parameter 'searchMode' must be " + Constants.MCP_LIST_SEARCH_BLUR + " or " +… | validation | error | pagination, validation, search, ard, ai |
| Token has expired | exception | warning | oidc, jwt, expiration, clock-skew, claims |
| AgentVersionContent JSON must not be empty | validation | error | deserialization, agent-version, json, storage-integrity, illegal-argument |
| Token signature verification failed | exception | error | oidc, jwt, signature, key-rotation, jwks |
| user + username + not exist! | validation | error | auth, user, not-found, illegal-argument |
| Malformed \uxxxx encoding. | exception | error | sys, properties, encoding, startup |
| Agent Version storage | validation | error | java, nacos, ai-agent, validation, json, type-mismatch, storage-descriptor |
| OIDC discovery interrupted | exception | warning | oidc, network, threading, discovery |
| Must be a file directory : | validation | error | sys, file-watch, configuration, startup |
| Param 'groupPattern' is illegal, group is blank | validation | warning | fuzzy-listen, validation, configuration, naming, blank-check |
| Token issuer mismatch | exception | error | oidc, jwt, issuer, claims |
| AgentVersionContent bytes must not be null | validation | error | validation, agent-version, digest, illegal-argument |
| Issuer URI is not configured | exception | error | oidc, config, discovery |
| OIDC discovery response is empty | exception | error | oidc, network, discovery, parsing |
| typeName must not be empty | validation | error | json, validation, subtype, plugin, constructor |
| processors multiple must upper than 1 | validation | error | sys, configuration, thread-pool, startup |
| Required parameter `agentSpecCard.name` is not present. | validation | error | ai, agentspec, auth, http, validation, parameter |
| Param 'groupName' is illegal, groupName is blank | validation | error | naming, validation, parameter, service-key |
| Param 'serviceName' is illegal, groupName can't be empty | validation | error | naming, validation, service-key, format |
| WatchFileCenter already shutdown | exception | error | sys, file-watch, lifecycle, shutdown |
| JWKS URI is not configured or discovered | exception | error | oidc, config, jwks, discovery |
| Plugin config value is not a number: | validation | error | oidc, config, validation |
| Plugin config value is not a boolean: | validation | error | oidc, config, validation |
| AgentVersionContent callInterfaces must contain 1 to | validation | error | validation, agent-version, capacity, call-interfaces, illegal-argument |
| JWKS fetch interrupted | exception | warning | oidc, network, threading, jwks |
| Do not support persistent instances to perform batch de… | exception | error | naming, http-proxy, batch-deregister, unsupported, client |
| illegal hex length | validation | error | codec, config-key, validation, data-corruption, hex |
| Param 'serviceName' is illegal, it should be format as… | validation | error | naming, validation, service-key, format |
| Missing Agent Version storage field | validation | error | java, nacos, ai-agent, validation, json, schema, storage-descriptor |
| Token is required | exception | error | oidc, authentication, validation |
| url can not be empty, url | validation | error | naming, switch, validation, limited-url |
| processors scale must between 0 and 1 | validation | error | sys, configuration, thread-pool, startup |
| Skill cannot be null | validation | error | skill, validation, non-null, zip |
| must be a finite JSON number | validation | error | ai-registry, agent, extensions, numeric |
| password is blank | validation | warning | auth, user-management, validation, input, password |
| pattern must not be null | validation | warning | date, null-check, formatting, configuration, utility |
| subtype must not be null | validation | error | json, validation, subtype, plugin, constructor |
| Failed to fetch JWKS, status: | exception | error | oidc, network, jwks, idp-error |
| Plugin config value must be positive: | validation | error | oidc, config, validation |
| AgentVersionContent must be a JSON object | validation | error | deserialization, agent-version, json, storage-integrity, illegal-argument |
| Token is not yet valid | exception | warning | oidc, jwt, clock-skew, claims, nbf |
| illegal normal status code | validation | error | naming, switch, validation, limited-url |
| Plugin config source was updated but failed to apply… | exception | error | |
| The first Agent draft must contain callInterfaces and… | validation | error | |
| Protocol-neutral Agent maintenance is not supported by this… | exception | error | |
| Plugin config key requires restart and cannot be updated at… | validation | error | |
| Runtime persisted plugin config storage | exception | error | |
5034 Configuration content size limit exceeded | exception | error | |
| Plugin consensus group is unavailable, state= | exception | error | |
| Static plugin config was refreshed but failed to apply | exception | error | |
| Agent create input must not contain read-only projection… | validation | error | |
| startInclusive must be less than or equal to the… | validation | error | |
| Pre-context plugin configuration requires restart | validation | error |