Java Spring 启动 json 文件未找到异常

Question

I am trying to retrieve the data from jason file into display it into console window. The jason file is located under the folder call Test resources and with this folder I have package call sample-election-results. But the problem is when I run the test case, it showing me following error.

java.io.FileNotFoundException ""/sample-election-results/result001.json" no file found in directory.

Here is the screenshot of the project structure.

Here is the code to display the result into console window.

@Test
    public void first5Test() throws Exception {
        Scoreboard scoreboard = runTest(5);

        assertNotNull(scoreboard);
                Scoreboard sc = objectMapper.readValue(new File("/sample-election-results/result001.json"), Scoreboard.class);
                System.out.println(sc);

        
            
    }

Here is the screenshot of the error message.

Answer 1

you can use ClassLoader.getSystemResourceAsStream("you file path") load a file.