diff --git a/java/adapter/jdbc/src/test/java/org/apache/arrow/adapter/jdbc/Constants.java b/java/adapter/jdbc/src/main/java/org/apache/arrow/adapter/jdbc/Constants.java
similarity index 100%
rename from java/adapter/jdbc/src/test/java/org/apache/arrow/adapter/jdbc/Constants.java
rename to java/adapter/jdbc/src/main/java/org/apache/arrow/adapter/jdbc/Constants.java