diff --git a/java/pom.xml b/java/pom.xml
index 35b712bfaa1..6af55dba5d7 100755
--- a/java/pom.xml
+++ b/java/pom.xml
@@ -265,17 +265,8 @@
 	</executions>
 	<configuration>
 	  <toolchains>
-	    <jdk>
-	      <version>1.6</version>
-	      <vendor>sun</vendor>
-	    </jdk>
-	    <jdk>
-	      <version>1.7</version>
-	      <vendor>sun</vendor>
-	    </jdk>
 	    <jdk>
 	      <version>1.8</version>
-	      <vendor>sun</vendor>
 	    </jdk>
 	  </toolchains>
 	</configuration>