https://github.com/rburgst/springbootgeda

sample for demonstrating classcastexception with spring boot and GEDA mapper.
https://github.com/rburgst/springbootgeda

Last synced: 2 days ago
JSON representation

sample for demonstrating classcastexception with spring boot and GEDA mapper.

• Host: GitHub
• URL: https://github.com/rburgst/springbootgeda
• Owner: rburgst
• Created: 2016-03-22T05:32:25.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2016-03-23T05:50:19.000Z (almost 9 years ago)
• Last Synced: 2024-11-08T17:53:07.100Z (about 2 months ago)
• Language: Java
• Size: 52.7 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
# Example application for spring boot and GEDA

This project shows an example where mapping DTOs with GEDA caused CastExceptions (see Update below):

    java.lang.ClassCastException: com.example.UserEntity cannot be cast to com.example.UserEntity

        at com.example.UserEntityDataReaderMgetIdIDjavassist.read(UserEntityDataReaderMgetIdIDjavassist.java) ~[geda.core-3.1.0.jar:na]

        at com.inspiresoftware.lib.dto.geda.assembler.DataPipe.writeFromEntityToDto(DataPipe.java:144) ~[geda.core-3.1.0.jar:na]

        at com.inspiresoftware.lib.dto.geda.assembler.DTOtoEntityAssemblerImpl.assembleDto(DTOtoEntityAssemblerImpl.java:240) ~[geda.core-3.1.0.jar:na]

        at com.inspiresoftware.lib.dto.geda.assembler.DTOtoEntityAssemblerImpl.assembleDtos(DTOtoEntityAssemblerImpl.java:262) ~[geda.core-3.1.0.jar:na]

        at com.example.UserController.getAllUsers(DemoApplication.java:60) ~[main/:na]

        

## Update

The issue was fixed by specifying a specific classloader when creating the assembler in the constructor of 

`UserController`.

 

## How to run

    ./gradlew bootRun

Then open your web browser and point it to [http://localhost:8080/user](http://localhost:8080/user).