Question

我有一个使用 liquibase-core 3.7.0 的spring boot gradle项目，大致按照Unable to generate difference from liquibase gradle plugin

中的答案进行操作

使用 Java 11 并运行任务 liquibaseDiffChangelog ，我现在遇到以下错误：

Starting Liquibase at Thu, 08 Aug 2019 13:52:35 BST (version 3.7.0 built at 2019-07-16 02:32:57) Unexpected error running Liquibase: class liquibase.command.DiffToChangeLogCommand cannot be cast to class liquibase.command.core.DiffToChangeLogCommand (liquibase.command.DiffToChangeLogCommand and liquibase.command.core.DiffToChangeLogCommand are in unnamed module of loader 'app') java.lang.ClassCastException: class liquibase.command.DiffToChangeLogCommand cannot be cast to class liquibase.command.core.DiffToChangeLogCommand (liquibase.command.DiffToChangeLogCommand and liquibase.command.core.DiffToChangeLogCommand are in unnamed module of loader 'app') at liquibase.integration.commandline.CommandLineUtils.doDiffToChangeLog(CommandLineUtils.java:226) at liquibase.integration.commandline.Main.doMigration(Main.java:1011) at liquibase.integration.commandline.Main.run(Main.java:192) at liquibase.integration.commandline.Main.main(Main.java:130)

Answer 1

这是由您的版本中的版本冲突引起的。

您需要将liquibase版本降级为3.5.5，因为之后引入了重大更改。

一种方法是在Gradle配置中强制执行操作

router.post('/upload_img_mt', function(req, res, next){

    console.log("files: " +req.files);
    console.log("file: " +req.file);
    res.sendStatus(200);
});

在gradle中执行liquibase生成changeLogFile会产生错误

1 个答案: