8134426: Add serialVersionUID field to relevant javax.transaction classes

Reviewed-by: joehw, alanb
diff --git a/jdk/test/TEST.groups b/jdk/test/TEST.groups
index 7214f83..b2f73a7 100644
--- a/jdk/test/TEST.groups
+++ b/jdk/test/TEST.groups
@@ -250,6 +250,7 @@
     javax/naming \
     javax/script \
     javax/smartcardio \
+    javax/transaction \
     javax/xml \
     -javax/xml/crypto \
     jdk/asm \