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Start your free trialAlastair Herd
2,306 PointsWhich line is the problem?
The question is: Continuing the previous code challenge of writing a task management application, you've now run into a new problem while testing your application. Any URI you try (including / and /tasks/1) produces a 404 error. It appears that the Spring Framework is not capturing your URI mappings in the controller class given below. Fix the one-line mistake in the class below to restore your application's functionality.
I have had an attempt based on CategoryController, but I can't seem to think of a solution that is likely to be only one line, so I must be going about the problem wrong. Any help would be much appreciated.
Thank you very much!
package com.teamtreehouse.todo.controller;
import org.springframework.stereotype.Controller;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.ui.ModelMap;
import com.teamtreehouse.todo.repository.TaskRepository;
import com.teamtreehouse.todo.model.Task;
public class TaskController {
@Autowired
private TaskRepository taskRepository;
@RequestMapping("/")
public String home() {
return "task_index";
}
@RequestMapping("/tasks/{id}")
public String task(@PathVariable int id, ModelMap modelMap) {
TaskRepository taskRepository = taskRepository.findById(id);
modelMap.put("task",taskRepository.findById(id));
return "task_detail";
}
}
1 Answer
Isaiah Duncan
3,241 PointsFirst thing I noticed, you're missing your @Controller annotation above your class.
Alastair Herd
2,306 PointsAlastair Herd
2,306 PointsThat was apparently all it was! Gosh. Thank you again!
Isaiah Duncan
3,241 PointsIsaiah Duncan
3,241 PointsSure thing. :)