Use constant for path variable prefix.

gk-brown · gk-brown · commit 4db9066fb9dc · 2021-07-28T09:23:42.000-04:00
diff --git a/build.gradle b/build.gradle
@@ -14,7 +14,7 @@
 
 subprojects {
     group = 'org.httprpc'    
-    version = '8.3.4'
+    version = '8.3.5'
 
     apply plugin: 'java-library'
     apply plugin: 'maven-publish'
diff --git a/httprpc-server/src/main/java/org/httprpc/WebService.java b/httprpc-server/src/main/java/org/httprpc/WebService.java
@@ -258,7 +258,7 @@ protected void service(HttpServletRequest request, HttpServletResponse response)
                 Resource child = resource.resources.get(component);
 
                 if (child == null) {
-                    child = resource.resources.get("?");
+                    child = resource.resources.get(ResourcePath.PATH_VARIABLE_PREFIX);
 
                     if (child == null) {
                         super.service(request, response);
