missed import
diff --git a/src/main/java/org/apache/openejb/cts/DeploymentImpl.java b/src/main/java/org/apache/openejb/cts/DeploymentImpl.java
index d519d89..b97da83 100644
--- a/src/main/java/org/apache/openejb/cts/DeploymentImpl.java
+++ b/src/main/java/org/apache/openejb/cts/DeploymentImpl.java
@@ -37,6 +37,7 @@
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.PrintWriter;
+import java.util.Arrays;
 import java.util.Hashtable;
 import java.util.Properties;
 import java.util.Set;