🎨 错误页处理

src/main/java/org/b3log/solo/Server.java

@@ -46,7 +46,7 @@ import org.json.JSONObject;
  * Server.
  *
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
- * @version 2.0.0.0, Nov 3, 2019
+ * @version 2.0.0.1, Nov 5, 2019
  * @since 1.2.0
  */
 public final class Server extends BaseServer {
@@ -183,8 +183,6 @@ public final class Server extends BaseServer {
         Dispatcher.HANDLERS.add(2, new InitCheckHandler());
         Dispatcher.HANDLERS.add(3, new PermalinkHandler());
         Dispatcher.HANDLERS.add(4, new StopwatchEndHandler());
-
-        final BeanManager beanManager = BeanManager.getInstance();
         routeConsoleProcessors();
         Stopwatchs.start("Context Initialized");
 
@@ -200,6 +198,7 @@ public final class Server extends BaseServer {
 
         validateSkin();
 
+        final BeanManager beanManager = BeanManager.getInstance();
         final InitService initService = beanManager.getReference(InitService.class);
         initService.initTables();
 
@@ -428,6 +427,9 @@ public final class Server extends BaseServer {
         Dispatcher.get("/console/changeRole/{id}", userConsole::changeUserRole);
 
         Dispatcher.mapping();
+
+        final ErrorProcessor errorProcessor = beanManager.getReference(ErrorProcessor.class);
+        Dispatcher.error("/error/{statusCode}", errorProcessor::showErrorPage);
     }
 
     /**

src/main/java/org/b3log/solo/processor/ErrorProcessor.java

@@ -19,13 +19,11 @@ package org.b3log.solo.processor;
 
 import org.apache.commons.lang.StringUtils;
 import org.b3log.latke.Keys;
-import org.b3log.latke.http.HttpMethod;
 import org.b3log.latke.http.Request;
 import org.b3log.latke.http.RequestContext;
-import org.b3log.latke.http.annotation.RequestProcessing;
-import org.b3log.latke.http.annotation.RequestProcessor;
 import org.b3log.latke.http.renderer.AbstractFreeMarkerRenderer;
 import org.b3log.latke.ioc.Inject;
+import org.b3log.latke.ioc.Singleton;
 import org.b3log.latke.logging.Level;
 import org.b3log.latke.logging.Logger;
 import org.b3log.latke.service.LangPropsService;
@@ -43,10 +41,10 @@ import java.util.Map;
  * Error processor.
  *
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
- * @version 1.0.2.0, Mar 30, 2019
+ * @version 2.0.0.0, Nov 5, 2019
  * @since 0.4.5
  */
-@RequestProcessor
+@Singleton
 public class ErrorProcessor {
 
     /**
@@ -84,7 +82,6 @@ public class ErrorProcessor {
      * @param context the specified context
      * @throws Exception exception
      */
-    @RequestProcessing(value = "/error/{statusCode}", method = {HttpMethod.GET, HttpMethod.POST, HttpMethod.PUT, HttpMethod.DELETE})
     public void showErrorPage(final RequestContext context) {
         final Request request = context.getRequest();
         final String statusCode = context.pathVar("statusCode");