Aias00 opened a new issue, #6700: URL: https://github.com/apache/shenyu/issues/6700
- severity: Medium - files: `shenyu-admin/src/main/java/org/apache/shenyu/admin/service/impl/DiscoveryUpstreamServiceImpl.java:333-352` - description: `discoveryHandlerMapper.selectById(discoveryHandlerId)` (335) is dereferenced at 339; `selectorMapper.selectByDiscoveryHandlerId(...)` (339) is dereferenced at 341; `pluginMapper.selectById(selectorDO.getPluginId()).getName()` at 342; `discoveryMapper.selectById(...)` (348) is dereferenced at 350. `fetchAll` is reached from `create`, `update`, and `updateBatch`, so a stale/invalid `discoveryHandlerId` triggers the NPE on the write path. - impact: Creating/updating an upstream for a handler whose rel/discovery/plugin was deleted throws NPE instead of a clean error. - suggested_fix: Validate each lookup, throwing a domain exception otherwise. - confidence: Medium - related_existing: none. --- _Identified during the 2026-08-02 deep re-scan; full list in [`docs/scan2-2026-08-02/06-medium-tiers.md`](docs/scan2-2026-08-02/06-medium-tiers.md)._ -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
