spring注册组件/服务无效，问题排查

Linux Huang2025-12-30 15:15

背景：修改openmetadata,增加数据库表，使用注解Repository注册数据库表实体类，但是找不到。

java 复制代码

@Repository(name = Entity.BDP_AUTH_TOKEN)  //  name 与实体类型匹配
public class BdpAuthTokenRepository extends EntityRepository<BdpAuthToken> {
    public BdpAuthTokenRepository() {
        super(
                "bdp_auth_tokens",
                Entity.BDP_AUTH_TOKEN,
                BdpAuthToken.class,
                Entity.getCollectionDAO().bdpAuthTokenDAO(),
                "token",
                "user_id" 
        );
    }
    //其它方法省略。。
  }
}

排查启动时的错误日志有以下内容：

java.lang.NoSuchMethodException: org.openmetadata.service.jdbi3.BdpAuthTokenRepository.<init>(org.jdbi.v3.core.Jdbi)

at java.base/java.lang.Class.getConstructor0(Class.java:3761)

at java.base/java.lang.Class.getDeclaredConstructor(Class.java:2930)

at org.openmetadata.service.Entity.initializeRepositories(Entity.java:345)

at org.openmetadata.service.OpenMetadataApplication.run(OpenMetadataApplication.java:232)

at org.openmetadata.service.OpenMetadataApplication.run(OpenMetadataApplication.java:163)

at io.dropwizard.core.cli.EnvironmentCommand.run(EnvironmentCommand.java:66)

at io.dropwizard.core.cli.ConfiguredCommand.run(ConfiguredCommand.java:98)

at io.dropwizard.core.cli.Cli.run(Cli.java:78)

at io.dropwizard.core.Application.run(Application.java:94)

at org.openmetadata.service.OpenMetadataApplication.main(OpenMetadataApplication.java:934)

INFO [2025-12-29 10:09:28,053] [main] o.f.e.i.c.StandaloneProcessEngineConfiguration - Found 2 Engine Configurators in total:

解决：

错误日志提醒时构造参数有问题，最后修改super最后一个成员变量名即可。