Duplicated persistence units and entities in dev ui

[Postremus]

Describe the bug

Dev ui duplicates entities and persistence units in the "persistence unit" view on hot reload:

Expected behavior

No duplication.

Actual behavior

How to Reproduce?

Download the hibernate-orm-quickstart
mvn quarkus:dev
open dev ui
Go to the persistence unit view
Press s in the console to force restart
refresh the page
The entities are duplicated

If your app has multiple persistence units, they get duplicated as well

Output of uname -a or ver

MSYS_NT-10.0-19043 NANB7NLNVP2 3.1.7-340.x86_64 2021-03-26 22:17 UTC x86_64 Msys

Output of java -version

openjdk 17 2021-09-14 OpenJDK Runtime Environment Temurin-17+35 (build 17+35) OpenJDK 64-Bit Server VM Temurin-17+35 (build 17+35, mixed mode, sharing)

GraalVM version (if different from Java)

No response

Quarkus version or git rev

2.3.0.Final

Build tool (ie. output of mvnw --version or gradlew --version)

Apache Maven 3.8.3 (ff8e977a158738155dc465c6a97ffaf31982d739) Maven home: C:\eclipse\tools\apache-maven Java version: 17, vendor: Eclipse Adoptium, runtime: C:\eclipse\tools\java\17 Default locale: de_DE, platform encoding: Cp1252 OS name: "windows 10", version: "10.0", arch: "amd64", family: "windows"

Additional information

No response

[geoand]

Can you check 2.4.0.CR1?

I remember fixing something similar

[Postremus]

@geoand Still happens with 2.4.0.CR1.

[geoand]

Thanks for reporting.

#20691 takes care of it