[Bug]: No format catalog found

[LeeMo2K10]

What happened?

amoro | 2025-11-11 11:04:06,670 ERROR [table-explorer-scheduler-0] [org.apache.amoro.server.table.DefaultTableService] [] - TableExplorer error when explore table runtimes for catalog:paimon-aliyun
amoro | java.lang.IllegalStateException: No format catalog found.
amoro | at org.apache.amoro.CommonUnifiedCatalog.lambda$findFirstFormatCatalog$5(CommonUnifiedCatalog.java:229) ~[amoro-common-0.8.1-incubating.jar:0.8.1-incubating]
amoro | at java.util.Optional.orElseThrow(Optional.java:290) ~[?:1.8.0_462]
amoro | at org.apache.amoro.CommonUnifiedCatalog.findFirstFormatCatalog(CommonUnifiedCatalog.java:229) ~[amoro-common-0.8.1-incubating.jar:0.8.1-incubating]
amoro | at org.apache.amoro.CommonUnifiedCatalog.listDatabases(CommonUnifiedCatalog.java:89) ~[amoro-common-0.8.1-incubating.jar:0.8.1-incubating]
amoro | at org.apache.amoro.server.catalog.ExternalCatalog.lambda$listDatabases$7(ExternalCatalog.java:91) ~[amoro-ams-0.8.1-incubating.jar:0.8.1-incubating]
amoro | at org.apache.amoro.table.TableMetaStore.call(TableMetaStore.java:268) ~[amoro-common-0.8.1-incubating.jar:0.8.1-incubating]
amoro | at org.apache.amoro.table.TableMetaStore.doAs(TableMetaStore.java:241) ~[amoro-common-0.8.1-incubating.jar:0.8.1-incubating]
amoro | at org.apache.amoro.server.catalog.ExternalCatalog.doAs(ExternalCatalog.java:153) ~[amoro-ams-0.8.1-incubating.jar:0.8.1-incubating]
amoro | at org.apache.amoro.server.catalog.ExternalCatalog.listDatabases(ExternalCatalog.java:89) ~[amoro-ams-0.8.1-incubating.jar:0.8.1-incubating]
amoro | at org.apache.amoro.server.table.DefaultTableService.exploreExternalCatalog(DefaultTableService.java:277) ~[amoro-ams-0.8.1-incubating.jar:0.8.1-incubating]
amoro | at org.apache.amoro.server.table.DefaultTableService.exploreTableRuntimes(DefaultTableService.java:243) ~[amoro-ams-0.8.1-incubating.jar:0.8.1-incubating]
amoro | at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_462]
amoro | at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_462]
amoro | at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) [?:1.8.0_462]
amoro | at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) [?:1.8.0_462]
amoro | at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_462]
amoro | at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_462]
amoro | at java.lang.Thread.run(Thread.java:750) [?:1.8.0_462]

Affects Versions

Version: 0.8.1-incubating(bc906c0)

What table formats are you seeing the problem on?

Paimon

What engines are you seeing the problem on?

Optimizer

How to reproduce

No response

Relevant log output

Anything else

No response

Are you willing to submit a PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct