我正在使用Postgresql作为我的数据库,并使用JHipster实体向导创建了所有实体 . 当我尝试进行任何更改,如添加/删除字段,与现有实体的关系,我收到校验和错误,Liquibase没有启动 . 另外,我没有手动对DB进行任何更改 .
任何帮助表示赞赏 . 谢谢 . 这是我得到的错误:
2016-12-07 07:36:12.136 ERROR 8644 --- [cker-Executor-1] i.f.p.c.liquibase.AsyncSpringLiquibase : Liquibase could not start correctly, your database is NOT ready: Validation Failed:
1 change sets check sum
classpath:config/liquibase/changelog/20161205191514_added_entity_Person.xml::20161205191514-1::jhipster is now: 7:b92d6a054bbdf952b81fa58376bd6a75
liquibase.exception.ValidationFailedException: Validation Failed:
1 change sets check sum
classpath:config/liquibase/changelog/20161205191514_added_entity_Person.xml::20161205191514-1::jhipster is now: 7:b92d6a054bbdf952b81fa58376bd6a75
at liquibase.changelog.DatabaseChangeLog.validate(DatabaseChangeLog.java:215)
at liquibase.Liquibase.update(Liquibase.java:208)
at liquibase.Liquibase.update(Liquibase.java:192)
at liquibase.integration.spring.SpringLiquibase.performUpdate(SpringLiquibase.java:434)
at liquibase.integration.spring.SpringLiquibase.afterPropertiesSet(SpringLiquibase.java:391)
at in.factly.promisetracker.config.liquibase.AsyncSpringLiquibase.initDb(AsyncSpringLiquibase.java:67)
at in.factly.promisetracker.config.liquibase.AsyncSpringLiquibase.lambda$afterPropertiesSet$3(AsyncSpringLiquibase.java:50)
at in.factly.promisetracker.config.liquibase.AsyncSpringLiquibase$$Lambda$28/847553836.run(Unknown Source)
at in.factly.promisetracker.async.ExceptionHandlingAsyncTaskExecutor.lambda$createWrappedRunnable$1(ExceptionHandlingAsyncTaskExecutor.java:47)
at in.factly.promisetracker.async.ExceptionHandlingAsyncTaskExecutor$$Lambda$29/342644967.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
2 回答
在Postgres DB中执行了以下查询,解决了该问题:
UPDATE databasechangelog SET md5sum = null
你可以尝试maven目标
mvn liquibase:clearCheckSums
,然后再次尝试运行应用程序希望这可以帮助