{"record":{"id":"1b901394c1bd2405","repo":"alibaba/nacos","slug":"plugin-config-source-is-not-updatable-sourcetype","errorCode":null,"errorMessage":"Plugin config source is not updatable: {sourceType}","messagePattern":"Plugin config source is not updatable: (.+?)","errorType":"validation","errorClass":"IllegalArgumentException","httpStatus":null,"severity":"error","filePath":"core/src/main/java/com/alibaba/nacos/core/plugin/config/PluginConfigResolver.java","lineNumber":122,"sourceCode":"     *\n     * @param pluginInfo plugin info\n     */\n    public void refreshStaticConfig(PluginInfo pluginInfo) {\n        sourceRegistry.refreshConfig(PluginConfigSourceType.STATIC, pluginInfo);\n    }\n    \n    /**\n     * Replace config in an updatable source.\n     *\n     * @param sourceType source type\n     * @param pluginId plugin id\n     * @param config normalized full source config\n     */\n    public void updateConfig(PluginConfigSourceType sourceType, String pluginId,\n        Map<String, String> config) {\n        PluginConfigSourceResolver sourceResolver = sourceRegistry.getSourceResolver(sourceType);\n        if (!sourceResolver.isUpdatable()) {\n            throw new IllegalArgumentException(\"Plugin config source is not updatable: \"\n                + sourceType);\n        }\n        sourceResolver.updateConfig(pluginId, config);\n    }\n    \n    /**\n     * Get the current config snapshot of a source.\n     *\n     * @param sourceType source type\n     * @param pluginInfo plugin info\n     * @return source config, or {@code null} if no map-based snapshot exists\n     */\n    public Map<String, String> getConfig(PluginConfigSourceType sourceType,\n        PluginInfo pluginInfo) {\n        return sourceRegistry.getSourceResolver(sourceType).getConfig(pluginInfo);\n    }\n    \n    /**","sourceCodeStart":104,"sourceCodeEnd":140,"githubUrl":"https://github.com/alibaba/nacos/blob/9b989acdf181d00898f2e8839257bb2b2a3cefe3/core/src/main/java/com/alibaba/nacos/core/plugin/config/PluginConfigResolver.java#L104-L140","documentation":"Error \"Plugin config source is not updatable: {sourceType}\" thrown in alibaba/nacos.","triggerScenarios":"Thrown at core/src/main/java/com/alibaba/nacos/core/plugin/config/PluginConfigResolver.java:122 when the library encounters an invalid state.","commonSituations":"Updating a plugin config source that does not support updates.","solutions":["Review the input and runtime state for plugin config source not updatable, correct the reported problem, and retry."],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"9b989acdf181d00898f2e8839257bb2b2a3cefe3","analyzedAt":"2026-08-14T07:17:31.569Z","schemaVersion":2},"datasetVersion":"2026-08-14T10:17:34.591Z"}