JHipster问题杂集

我会带着你远行 2022-05-15 04:23 262阅读 0赞

作者：LoveEmperor-王子様

> 官网 managing profiles：[https://www.jhipster.tech/profiles/][https_www.jhipster.tech_profiles]

一、JHipster打包后，在Linux上运行出现如下错误：

2018-08-24 14:35:08.238 ERROR 19063 --- [ject-Executor-1] i.g.j.c.liquibase.AsyncSpringLiquibase   : Liquibase could not start correctly, your database is NOT ready: Could not acquire change log lock.  Currently locked by web_server (192.168.1.94) since 8/24/18 2:28 PM
    
    liquibase.exception.LockException: Could not acquire change log lock.  Currently locked by web_server (192.168.1.94) since 8/24/18 2:28 PM
        at liquibase.lockservice.StandardLockService.waitForLock(StandardLockService.java:190)
        at liquibase.Liquibase.update(Liquibase.java:196)
        at liquibase.Liquibase.update(Liquibase.java:192)
        at liquibase.integration.spring.SpringLiquibase.performUpdate(SpringLiquibase.java:431)
        at liquibase.integration.spring.SpringLiquibase.afterPropertiesSet(SpringLiquibase.java:388)
        at io.github.jhipster.config.liquibase.AsyncSpringLiquibase.initDb(AsyncSpringLiquibase.java:103)
        at io.github.jhipster.config.liquibase.AsyncSpringLiquibase.lambda$afterPropertiesSet$0(AsyncSpringLiquibase.java:83)
        at io.github.jhipster.async.ExceptionHandlingAsyncTaskExecutor.lambda$createWrappedRunnable$1(ExceptionHandlingAsyncTaskExecutor.java:68)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
    
    ^C24-Aug-2018 14:38:02.387 INFO [Thread-7] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-9208"]
    24-Aug-2018 14:38:02.441 INFO [Thread-7] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["ajp-nio-58009"]

原因：运行时没有指定运行环境的文件：dev、prod；  
在没有指定文件前，还会报错

指定环境文件：  
\* `application.yml`里：  
\*

spring:
        application:
            name: invoiceproject
        profiles:
            # The commented value for `active` can be replaced with valid Spring profiles to load. # Otherwise, it will be filled in by maven when building the WAR file # Either way, it can be overridden by `--spring.profiles.active` value passed in the commandline or `-Dspring.profiles.active` set in `JAVA_OPTS` active: dev

active指定文件：dev或prod；

在开发完成后可以先指定文件；后上传生成服务器；

[https_www.jhipster.tech_profiles]: https://www.jhipster.tech/profiles/