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添加 spring-cloud-starter-dataflow-server-local

我正在编写简单的应用程序以熟悉 spring batch。我想学习 spring batch admin,但发现它已被弃用,所以我不得不改用 spring cloud data flow。

我有关于 spring 云数据的教程并做了第一步:

  1. 添加依赖项:

    编译(“org.springframework.cloud:spring-cloud-starter-dataflow-server-local:1.7.4.RELEASE”)

  2. 并用 additioanl annotaion 标记我的 spring boot 应用程序类:

    @EnableDataFlowServer

现在我正在尝试使用 idea 运行它,但它会打印:

19:14   Error running 'MyApplication': Command line is too long. Shorten command line for MyApplication or also for Spring Boot default configuration.

在那一刻,我认为这是 IDEA 错误,并尝试使用 gradle(通过 idea 插件)使用引导运行来运行应用程序,但它也已启动:

19:15:21: Executing task 'bootRun'...


Note: Some input files use unchecked or unsafe operations.

Note: Recompile with -Xlint:unchecked for details.

:compileJava

:processResources UP-TO-DATE

:classes

:bootRun FAILED


FAILURE: Build failed with an exception.


* What went wrong:

Execution failed for task ':bootRun'.

> A problem occurred starting process 'command 'C:\Program Files\Java\jdk1.8.0_111\bin\java.exe''


* Try:

Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.


* Get more help at https://help.gradle.org


BUILD FAILED in 4s

3 actionable tasks: 2 executed, 1 up-to-date

CreateProcess error=206, The filename or extension is too long

19:15:26: Task execution finished 'bootRun'.

我该如何解决?


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