依赖java的spring启动应用程序启动，而不是主模块sbt

Question

我在sbt中有一个多模块项目设置，配置如下：

模块signup：spring boot 2.4.4

模块ui：spring 5.4.5（非spring boot）

项目级build.sbt有以下lazy val ui = (project in file("ui")).dependsOn(signup % "test->test;compile->compile")

我正在使用以下插件来构建ui模块的addSbtPlugin("com.earldouglas" % "xsbt-web-plugin" % "4.2.2")war文件

问题是：当我在tomcat中部署UI模块的war文件时，它不是启动UI模块，而是启动注册模块（因为注册也有单独运行它的主类）

该项目使用较低版本的依赖项，比如spring boot 2.1.2.RELEASE

使用最新版本的依赖项时的日志如下：

22-Mar-2021 15:45:22.116 INFO [Catalina-utility-1] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.

  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::                (v2.4.4)

[WARN ] 2021-03-22 15:45:27.509 [Catalina-utility-1] AnnotationConfigServletWebServerApplicationContext - Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceConfiguration$Tomcat.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.tomcat.jdbc.pool.DataSource]: Factory method 'dataSource' threw exception; nested exception is org.springframework.boot.autoconfigure.jdbc.DataSourceProperties$DataSourceBeanCreationException: Failed to determine a suitable driver class

它失败了，因为它需要application.properties文件中的jdbc属性。但这是正在运行的signup模块，它需要jdbc属性。理想情况下，它不应该在部署UI模块的war文件时启动，它只依赖于类/方法的注册模块

请指导我应该以何种方式继续为这个问题找到解决方案。另外，如果您需要关于某些代码的更多信息，请告诉我

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更新：

如果我注释掉注册模块的mainspring引导类，那么项目就可以正常工作。现在，我正在研究如何在创建war文件时删除特定类