Fix build breaks. (#177)

Author: yaohaizh

pom.xml

@@ -165,5 +165,10 @@
             <layout>p2</layout>
             <url>http://download.eclipse.org/jdtls/snapshots/repository/latest/</url>
         </repository>
+        <repository>
+            <id>JBOLL.TOOLS</id>
+            <layout>p2</layout>
+            <url>http://download.jboss.org/jbosstools/updates/m2e-extensions/m2e-apt/1.5.0-2018-05-16_00-46-30-H11</url>
+            </repository>
     </repositories>
 </project>