fix: show error page (#207)

This shows error page when trying to load unavailable resource.

2 files changed, 6 insertions, 2 deletions

diff --git a/src/main/kotlin/dev/dnpm/etl/processor/web/ApplicationControllerAdvice.kt b/src/main/kotlin/dev/dnpm/etl/processor/web/ApplicationControllerAdvice.kt
index 0dec30e..e81b348 100644
--- a/src/main/kotlin/dev/dnpm/etl/processor/web/ApplicationControllerAdvice.kt
+++ b/src/main/kotlin/dev/dnpm/etl/processor/web/ApplicationControllerAdvice.kt
@@ -24,10 +24,11 @@ import org.springframework.http.HttpStatus
 import org.springframework.web.bind.annotation.ControllerAdvice
 import org.springframework.web.bind.annotation.ExceptionHandler
 import org.springframework.web.bind.annotation.ResponseStatus
+import org.springframework.web.servlet.resource.NoResourceFoundException
 
 @ControllerAdvice
 class ApplicationControllerAdvice {
-    @ExceptionHandler(NotFoundException::class)
+    @ExceptionHandler(NotFoundException::class, NoResourceFoundException::class)
     @ResponseStatus(HttpStatus.NOT_FOUND)
-    fun handleNotFoundException(e: NotFoundException): String = "errors/404"
+    fun handleNotFoundException(e: Exception): String = "errors/404"
 }
diff --git a/src/main/resources/templates/errors/404.html b/src/main/resources/templates/errors/404.html
index 530d030..713239d 100644
--- a/src/main/resources/templates/errors/404.html
+++ b/src/main/resources/templates/errors/404.html
@@ -9,6 +9,9 @@
     <div th:replace="~{fragments.html :: nav}"></div>
     <main>
         <h1>Nichts gefunden</h1>
+        <p>
+            Die angeforderte Ressource oder Seite ist nicht vorhanden.
+        </p>
     </main>
     <footer th:replace="~{fragments.html :: footer}"></footer>
 </body>