Bug when chinese is in

[HansBug]

Describe the bug

This is an example provided by plantuml official Chinese documentation

@startuml
类01 "1" *-- "many" 类02 : 包含

类03 o-- 类04 : 聚合

类05 --> "1" 类06
@enduml

It is rendered on https://www.plantuml.com/plantuml, like this

But when it is rendered with docker image plantuml/plantuml-server:jetty-v1.2023.5, it is like this

This label on connection lines are missing.

[arnaudroques]

Could you try with version v1.2023.5b ? It is possible that it fixes this issue. Thanks!

[HansBug]

Could you try with version v1.2023.5b ? It is possible that it fixes this issue. Thanks!

Sorry that I didn't find v1.2023.5b image. But I just tried latest docker image, it's okay now.