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•Created by Koblížkáč on 11/17/2024 in #java-help

Spring sessions with Redis

Hi, I have these 2 endpoints:

@GetMapping("/signin")
public ResponseEntity<String> signIn(@RequestParam String username, @RequestParam String password) {
    var auth = authenticationManager.authenticate(new UsernamePasswordAuthenticationToken(username, password));
    SecurityContextHolder.getContext().setAuthentication(auth);
    return ResponseEntity.ok("Done");
}

@GetMapping("/signup")
public ResponseEntity<Boolean> check() {
    var authentication = SecurityContextHolder.getContext().getAuthentication();
    return ResponseEntity.ok(authentication != null && authentication.isAuthenticated());
}

@GetMapping("/signin")
public ResponseEntity<String> signIn(@RequestParam String username, @RequestParam String password) {
    var auth = authenticationManager.authenticate(new UsernamePasswordAuthenticationToken(username, password));
    SecurityContextHolder.getContext().setAuthentication(auth);
    return ResponseEntity.ok("Done");
}

@GetMapping("/signup")
public ResponseEntity<Boolean> check() {
    var authentication = SecurityContextHolder.getContext().getAuthentication();
    return ResponseEntity.ok(authentication != null && authentication.isAuthenticated());
}

but when i try the second one after the first one, it always returns false. why? auth.isAuthenticated() is true when debugged

4 replies

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•Created by Koblížkáč on 8/15/2024 in #java-help

Adding post and then fetching doesn't work in spring

62 replies

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•Created by Koblížkáč on 8/8/2024 in #java-help

JavaParser help

Does anyone know how to return the index of character starting a token?

7 replies

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•Created by Koblížkáč on 8/4/2024 in #java-help

Funny thing happening in JavaFX

4 replies

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•Created by Koblížkáč on 7/30/2024 in #java-help

How to make spring boot @Value fields inject the values from properties?

31 replies

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•Created by Koblížkáč on 7/30/2024 in #java-help

Drawing SVG paths in javafx css

4 replies

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•Created by Koblížkáč on 7/18/2024 in #java-help

Mocking fails for some reason

@SpringBootTest
@TestPropertySource(locations = "classpath:application-test.properties")
@DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_EACH_TEST_METHOD)
class UserServiceTests {

    User testUser = new User(
            1L,
            "xxxJohnxxx",
            "John Doe",
            "[email protected]",
            "Password123"
    );

    @Mock
    UserRepository userRepository;

    @Autowired
    @InjectMocks
    UserService userService;

    @BeforeEach
    void setUp() {
        when(userRepository.findById(1L)).thenReturn(Optional.of(testUser));
        when(userRepository.findById(2L)).thenReturn(Optional.empty());
    }

    @Test
    void testFindUserById() {
        assertThat(userService.findUserById(1L)).isNotEmpty().hasValueSatisfying(usr -> {
            assertThat(usr.getUsername()).isEqualTo("xxxJohnxxx");
        });
        assertThat(userService.findUserById(2L)).isEmpty();
    }
}

@SpringBootTest
@TestPropertySource(locations = "classpath:application-test.properties")
@DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_EACH_TEST_METHOD)
class UserServiceTests {

    User testUser = new User(
            1L,
            "xxxJohnxxx",
            "John Doe",
            "[email protected]",
            "Password123"
    );

    @Mock
    UserRepository userRepository;

    @Autowired
    @InjectMocks
    UserService userService;

    @BeforeEach
    void setUp() {
        when(userRepository.findById(1L)).thenReturn(Optional.of(testUser));
        when(userRepository.findById(2L)).thenReturn(Optional.empty());
    }

    @Test
    void testFindUserById() {
        assertThat(userService.findUserById(1L)).isNotEmpty().hasValueSatisfying(usr -> {
            assertThat(usr.getUsername()).isEqualTo("xxxJohnxxx");
        });
        assertThat(userService.findUserById(2L)).isEmpty();
    }
}

userService.findUserById(1L) fails and returns empty optional, any idea why?

142 replies

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•Created by Koblížkáč on 7/17/2024 in #java-help

Failing test under misterious circumstances

https://github.com/KoblizekXD/notecz-backend/blob/4a70434b5c139b2d6bf5c6953fbf49a92cebded5/src/test/java/lol/koblizek/notecz/api/user/UserServiceTests.java#L49 this test seems to be failing, altough when i try to run UserRepositoryTests and test the validation, it correctly throws an exception, but here the saveAndFlush just returns null...

5 replies

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•Created by Koblížkáč on 7/3/2024 in #java-help

What do y'all use for frontend with spring?

Which framework/stuff do you use? i wanted to use nextjs but people told me its overkill because its already a fullstack framework

12 replies

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•Created by Koblížkáč on 7/1/2024 in #java-help

Styling tabpane in javafx

6 replies

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•Created by Koblížkáč on 6/25/2024 in #java-help

Jackson ignores private fields

class POJO {
  private int i;
  
  @JsonIgnore  
  public int getI() {
    return i + 1;
  }
}

class POJO {
  private int i;
  
  @JsonIgnore  
  public int getI() {
    return i + 1;
  }
}

this way the field i is completely ignored, can i somehow include it? tried mapper.setVisibility(PropertyAccessor.FIELD, JsonAutoDetect.Visibility.ANY); but that did not work

15 replies

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•Created by Koblížkáč on 6/23/2024 in #java-help

Implementing async file watching

using this doc page: https://docs.oracle.com/javase/tutorial/essential/io/notification.html what would be recommended way of doing it asynchronously? do i just setup some sort of exeuctor or thread?? im not very skilled in parallel stuff

4 replies

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•Created by Koblížkáč on 6/21/2024 in #java-help

Jackson Json overwrites json values when reading from it

4 replies

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•Created by Koblížkáč on 6/18/2024 in #java-help

jackson json question

22 replies

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•Created by Koblížkáč on 6/16/2024 in #java-help

onMouseClicked event doesnt do anything

<Pane onMouseClicked="#selectPath" style="-fx-border-color: red" AnchorPane.topAnchor="4" AnchorPane.rightAnchor="4" AnchorPane.bottomAnchor="4">
  <JetBrainsImage pickOnBounds="true" icon="AllIcons.Expui.General.Open" />
</Pane>

<Pane onMouseClicked="#selectPath" style="-fx-border-color: red" AnchorPane.topAnchor="4" AnchorPane.rightAnchor="4" AnchorPane.bottomAnchor="4">
  <JetBrainsImage pickOnBounds="true" icon="AllIcons.Expui.General.Open" />
</Pane>