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Spring - Thymeleaf: Exception processing template

I'm following the a book Spring in Action 5th ed., but I believe that is presents a bug.

This is the GitHub of the book. I'm arrived on chap 3 tacos-jdbc source of code

When submit my order a sudden error appears:

enter image description here

and in this way on the terminal:

2019-05-25 16:58:18.164 ERROR 11777 --- [nio-8080-exec-7] org.thymeleaf.TemplateEngine : [THYMELEAF][http-nio-8080-exec-7] Exception processing template "orderForm": An error happened during template parsing (template: "class path resource [templates/orderForm.html]")

org.thymeleaf.exceptions.TemplateInputException: An error happened during template parsing (template: "class path resource [templates/orderForm.html]")

enter image description here

OrderController:

@Controller
@RequestMapping("/orders")
@SessionAttributes("order")
public class OrderController {

    private OrderRepository orderRepo;

    public OrderController(OrderRepository orderRepo) {
        this.orderRepo = orderRepo;
    }

    @GetMapping("/current")
    public String orderForm() {
        return "orderForm";
    }

    @PostMapping
    public String processOrder(@Valid Order order, Errors errors,
                               SessionStatus sessionStatus) {
        if (errors.hasErrors()) {
            return "orderForm";
        }

        orderRepo.save(order);
        sessionStatus.setComplete();

        return "redirect:/";
    }

}

and orderForm:

<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:th="http://www.thymeleaf.org">
<head>
    <title>Taco Cloud</title>
    <link rel="stylesheet" th:href="@{/styles.css}" />
</head>

<body>

<form method="POST" th:action="@{/orders}" th:object="${order}">
    <h1>Order your taco creations!</h1>

    <img th:src="@{/images/TacoCloud.png}"/>
    <a th:href="@{/design}" id="another">Design another taco</a><br/>

    <div th:if="${#fields.hasErrors()}">
        <span class="validationError">
        Please correct the problems below and resubmit.
        </span>
    </div>

    <h3>Deliver my taco masterpieces to...</h3>
    <label for="name">Name: </label>
    <input type="text" th:field="*{name}"/>
    <br/>

    <label for="street">Street address: </label>
    <input type="text" th:field="*{street}"/>
    <br/>

    <label for="city">City: </label>
    <input type="text" th:field="*{city}"/>
    <br/>

    <label for="state">State: </label>
    <input type="text" th:field="*{state}"/>
    <br/>

    <label for="zip">Zip code: </label>
    <input type="text" th:field="*{zip}"/>
    <br/>

    <label for="ccNumber">Credit Card #: </label>
    <input type="text" th:field="*{ccNumber}"/>
    <span class="validationError"
          th:if="${#fields.hasErrors('ccNumber')}"
          th:errors="*{ccNumber}">CC Num Error</span>

    <label for="ccExpiration">Expiration: </label>
    <input type="text" th:field="*{ccExpiration}"/>
    <br/>

    <label for="ccCVV">CVV: </label>
    <input type="text" th:field="*{ccCVV}"/>
    <br/>

    <input type="submit" value="Submit order"/>
</form>


</body>
</html>
like image 306
OutOfMemoryError Avatar asked May 25 '19 16:05

OutOfMemoryError


1 Answers

I fixed with this code adding delivery prefix:

    <!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:th="http://www.thymeleaf.org">
<head>
    <title>Taco Cloud</title>
    <link rel="stylesheet" th:href="@{/styles.css}" />
</head>

<body>

<form method="POST" th:action="@{/orders}" th:object="${order}">
    <h1>Order your taco creations!</h1>

    <img th:src="@{/images/TacoCloud.png}"/>

    <h3>Your tacos in this order:</h3>
    <a th:href="@{/design}" id="another">Design another taco</a><br/>
    <ul>
        <li th:each="taco : ${order.tacos}"><span th:text="${taco.name}">taco name</span></li>
    </ul>

    <div th:if="${#fields.hasErrors()}">
        <span class="validationError">
        Please correct the problems below and resubmit.
        </span>
    </div>

    <h3>Deliver my taco masterpieces to...</h3>
    <label for="deliveryName">Name: </label>
    <input type="text" th:field="*{deliveryName}"/>
    <span class="validationError"
          th:if="${#fields.hasErrors('deliveryName')}"
          th:errors="*{deliveryName}">Name Error</span>
    <br/>

    <label for="deliveryStreet">Street address: </label>
    <input type="text" th:field="*{deliveryStreet}"/>
    <span class="validationError"
          th:if="${#fields.hasErrors('deliveryStreet')}"
          th:errors="*{deliveryStreet}">Street Error</span>
    <br/>

    <label for="deliveryCity">City: </label>
    <input type="text" th:field="*{deliveryCity}"/>
    <span class="validationError"
          th:if="${#fields.hasErrors('deliveryCity')}"
          th:errors="*{deliveryCity}">City Error</span>
    <br/>

    <label for="deliveryState">State: </label>
    <input type="text" th:field="*{deliveryState}"/>
    <span class="validationError"
          th:if="${#fields.hasErrors('deliveryState')}"
          th:errors="*{deliveryState}">State Error</span>
    <br/>

    <label for="deliveryZip">Zip code: </label>
    <input type="text" th:field="*{deliveryZip}"/>
    <span class="validationError"
          th:if="${#fields.hasErrors('deliveryZip')}"
          th:errors="*{deliveryZip}">Zip Error</span>
    <br/>

    <h3>Here's how I'll pay...</h3>
    <label for="ccNumber">Credit Card #: </label>
    <input type="text" th:field="*{ccNumber}"/>
    <span class="validationError"
          th:if="${#fields.hasErrors('ccNumber')}"
          th:errors="*{ccNumber}">CC Num Error</span>
    <br/>

    <label for="ccExpiration">Expiration: </label>
    <input type="text" th:field="*{ccExpiration}"/>
    <span class="validationError"
          th:if="${#fields.hasErrors('ccExpiration')}"
          th:errors="*{ccExpiration}">CC Num Error</span>
    <br/>

    <label for="ccCVV">CVV: </label>
    <input type="text" th:field="*{ccCVV}"/>
    <span class="validationError"
          th:if="${#fields.hasErrors('ccCVV')}"
          th:errors="*{ccCVV}">CC Num Error</span>
    <br/>

    <input type="submit" value="Submit order"/>
</form>

</body>
</html>
like image 106
OutOfMemoryError Avatar answered Nov 13 '22 14:11

OutOfMemoryError