czy006 opened a new issue, #3810:
URL: https://github.com/apache/amoro/issues/3810
### What happened?
When AMS Start by first time,TableRuntime will be initnal. If table doesn't
have any optimizer info,restart ams will be error and failed.Because
`TableRuntimeMapper::selectAllStates` have none table optimizer info
### Affects Versions
master
### What table formats are you seeing the problem on?
_No response_
### What engines are you seeing the problem on?
AMS
### How to reproduce
_No response_
### Relevant log output
```shell
2025-10-09 10:17:16,121 ERROR [main]
[org.apache.amoro.server.AmoroServiceContainer] [] - AMS start error
java.lang.NullPointerException: restoredStates must not be null.
at
org.apache.amoro.shade.guava32.com.google.common.base.Preconditions.checkNotNull(Preconditions.java:921)
~[amoro-shade-guava-32-32.1.1-jre-0.7.0-incubating.jar:32.1.1-jre-0.7.0-incubating]
at
org.apache.amoro.server.table.DefaultTableRuntimeStore.<init>(DefaultTableRuntimeStore.java:71)
~[classes/:?]
at
org.apache.amoro.server.table.DefaultTableService.lambda$createTableRuntime$24(DefaultTableService.java:528)
~[classes/:?]
at java.util.Optional.map(Optional.java:215) ~[?:1.8.0_391]
at
org.apache.amoro.server.table.DefaultTableService.createTableRuntime(DefaultTableService.java:524)
~[classes/:?]
at
org.apache.amoro.server.table.DefaultTableService.initialize(DefaultTableService.java:186)
~[classes/:?]
at
org.apache.amoro.server.AmoroServiceContainer.startOptimizingService(AmoroServiceContainer.java:207)
~[classes/:?]
at
org.apache.amoro.server.AmoroServiceContainer.main(AmoroServiceContainer.java:138)
[classes/:?]
2025-10-09 10:17:16,122 INFO [main]
[org.apache.amoro.server.AmoroServiceContainer] [] - Stopping table service...
```
### Anything else
_No response_
### Are you willing to submit a PR?
- [x] Yes I am willing to submit a PR!
### Code of Conduct
- [x] I agree to follow this project's Code of Conduct
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