[Bug] Java11 Auth Init Error - Reflect Class Not Found

### Bug Type (问题类型)

None

### Before submit

- [x] 我已经确认现有的 [Issues](https://github.com/apache/hugegraph/issues) 与 [FAQ](https://hugegraph.apache.org/docs/guides/faq/) 中没有相同 / 重复问题 (I have confirmed and searched that there are no similar problems in the historical issue and documents)

### Environment (环境信息)

- Server Version: 1.5.0 (Apache Release Version)
- Backend: mysql
linux 环境部署，jdk版本java11，启用鉴权模式，存储初始化提示 jdk底层映射报错

 请问如何解决

### Expected & Actual behavior (期望与实际表现)


### Vertex/Edge example (问题点 / 边数据举例)

```javascript

```

### Schema [VertexLabel, EdgeLabel, IndexLabel] (元数据结构)

```javascript

```

Reproduce the storage initialization on Linux with HugeGraph 1.5.0, Java 11, MySQL, and authentication enabled, using the error details shown in the screenshots. No source file, test, or entry point is named; done means identifying the reflection initialization failure and verifying that startup completes successfully.

Written by the indexing model from the issue text.