support jdk11 #862 (#886)

* support jdk11 #862

* support jdk11 #862

Co-authored-by: 卫龙 <weilong@yeteam.com>
diff --git a/dubbo-admin-server/pom.xml b/dubbo-admin-server/pom.xml
index 73be90f..f03e523 100644
--- a/dubbo-admin-server/pom.xml
+++ b/dubbo-admin-server/pom.xml
@@ -228,6 +228,11 @@
             <artifactId>h2</artifactId>
             <scope>runtime</scope>
         </dependency>
+
+        <dependency>
+            <groupId>javax.xml.bind</groupId>
+            <artifactId>jaxb-api</artifactId>
+        </dependency>
     </dependencies>
 
     <build>