[Bug] Spark application list page returns 500 (SparkAppStateEnum.of unboxes a null state)

[88fantasy]

Search before asking

• I had searched in the issues and found no similar issues referencing SparkAppStateEnum.

Java Version

Temurin 21.0.11 (console), built with Microsoft OpenJDK 11.0.28

Scala Version

2.12.x

StreamPark Version

3.0.0-SNAPSHOT (dev branch, commit 9ddda84c9)

Flink Version

N/A (Spark)

Deploy mode

N/A (any — the list endpoint itself fails)

What happened

The Spark application list page returns HTTP 500 for every user, so the page cannot render at all.

SparkAppStateEnum.of(Integer state) compares with appState.value == state, which unboxes state. SparkAppListQueryRequest declares a scalar state field, which is null whenever the list is not filtered by status — the normal case. BeanUtils.copyProperties then leaves SparkApplication.state null, and shouldTracking() -> getStateEnum() -> of(null) throws.

For contrast, FlinkAppListQueryRequest exposes only stateArray (Integer[]) and no scalar state, so the Flink list never reaches this path — although FlinkAppStateEnum.getState(Integer) is written the same way and would behave identically if a null ever reached it.

Error Exception

java.lang.NullPointerException
	at org.apache.streampark.console.core.enums.SparkAppStateEnum.of(SparkAppStateEnum.java:82)
	at org.apache.streampark.console.core.entity.SparkApplication.getStateEnum(...)
	at org.apache.streampark.console.core.entity.SparkApplication.shouldTracking(...)

Are you willing to submit PR?

• Yes I am willing to submit a PR!

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