This issue is caused by the v3.2.0-BETA Docker image missing the --add-opens JVM options required for JDK 17+. Root Cause: JRaft uses reflection to access java.util.ArrayList.elementData, which is ...

`.5thproj` MSBuild projects with `Sdk="Fifth.Sdk"`, target `net8.0`, and normal `dotnet build/run`. Wrap store I/O and external endpoint calls in `try/catch`, log context-rich errors, and keep ...