"missing required Java project" error when opening android maven projects

Orginally reported by @Fr0stM0urne on https://github.com/microsoft/vscode-java-debug/issues/1329:

Trying to debug a java project (FlowDroid) using vscode. The project is built using maven. Getting this error when using "Run Debug" on the main function of a java file in the project: Project 'soot-infoflow-summaries' is missing required Java project: 'soot'

Tried cleaning java workspace and restarting java server but it did not fix the issue. These are the error logs of vscode java server:

!ENTRY org.eclipse.jdt.ls.core 4 0 2023-04-17 17:43:48.374
!MESSAGE Error occured while building workspace. Details: 
 message: The project cannot be built until build path errors are resolved; code: 0; resource: ~/FlowDroid/soot-infoflow;
 message: Project 'soot-infoflow' is missing required Java project: 'soot'; code: 964; resource: ~/FlowDroid/soot-infoflow;
 message: The project was not built since it depends on soot-infoflow, which has build path errors; code: 0; resource: ~/FlowDroid/soot-infoflow-android;
 message: The project cannot be built until its prerequisite soot-infoflow-android is built. Cleaning and building all projects is recommended; code: 0; resource: ~/FlowDroid/soot-infoflow-cmd;
 message: The project was not built since it depends on soot-infoflow, which has build path errors; code: 0; resource: ~/FlowDroid/soot-infoflow-integration;
 message: Project 'soot-infoflow-summaries' is missing required Java project: 'soot'; code: 964; resource: ~/FlowDroid/soot-infoflow-summaries;
 message: The project cannot be built until build path errors are resolved; code: 0; resource: ~/FlowDroid/soot-infoflow-summaries;

Steps To Reproduce

1. Install sdkman using curl -s "https://get.sdkman.io" | bash
2. Install maven using sdk install maven 3.8.7
3. Clone FlowDroid using git clone https://github.com/secure-software-engineering/FlowDroid.git
4. Set ANDROID_JARS environment variable. (See FlowDroid git repo for details)
5. Install FlowDroid using mvn -DskipTests install. (See Flowdroid git repo for details)
6. Open FlowDroid in VS code and go to soot-infoflow-cmd/src/soot/jimple/infoflow/cmd/MainClass.java.
   Run/Debug the main function

Environment

• Operating System: Ubuntu 22.04.2 LTS x86_64
• JDK version: 1.8
• Visual Studio Code version: 1.77.3
• Java extension version: v0.25.10
• Java Debugger extension version: v0.49.1

Additional Information:

The missing project soot is located in ~/.m2/repository/org/soot-oss

Bắt đầu với việc tái hiện FlowDroid đã được báo cáo và các lỗi nhập dự án Java cũng như đường dẫn build từ log của máy chủ ngôn ngữ vscode-java. Tái hiện bằng cách mở soot-infoflow-cmd/src/soot/jimple/infoflow/cmd/MainClass.java và chạy hoặc debug hàm main của nó sau khi build Maven. Hoàn tất khi lỗi thiếu dự án Java bắt buộc được giải quyết và hàm main có thể được chạy hoặc debug.