Unable to load multiple spring data jpa projects with audit jar files into application

php Editor Xigua answers your Java question: You have encountered problems loading multiple Spring Data JPA projects with dependent jar files into your application. This may be caused by jar file conflicts or dependency version mismatches. You can try to exclude conflicting jar packages, unify dependency versions, or use build tools such as Maven or Gradle to manage dependencies. Also, make sure your project's dependencies are configured correctly and check your application's class loading path. Hope the above suggestions are helpful to you!

Question content

Let me explain it with a sample project. I have a main project that does not have a database connection (but contains the dependencies required by the spring data jpa project).

Now let's say I have 2 spring boot projects built as jar files and want to hot load into my main project.

The project structure is as follows

 com.org.project1
    config
      configutation.java
    controller
      controllerfile.java
    domain
      entityobject.java
    repo
      entityrepository.java

Everything was working fine until I introduced enablejpaauditing annotation in these jars.

Since each jar has its own enablejpaauditing annotation, it fails. To put this annotation into a public project (i.e. main project), I don't have a database connection there.

Can anyone help? Below are the configuration comments in each jar

for reference only: Adding the enablejpaauditing annotation to any jar will work fine I encountered an error while launching the application

Solution

Finally my problem was solved. Follow the answers mentioned here. https://www.php.cn/link/066f182b787111ed4cb65ed437f0855b

It worked. Now I can conditionally use multiple EnableJpaAuditing annotations on each item loaded.

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