3 files changed, 5 insertions, 4 deletions
diff --git a/odk/examples/DevelopersGuide/Database/Sales.java b/odk/examples/DevelopersGuide/Database/Sales.java
index 1733d21930b0..11a22a4fab86 100644
--- a/odk/examples/DevelopersGuide/Database/Sales.java
+++ b/odk/examples/DevelopersGuide/Database/Sales.java
@@ -38,7 +38,7 @@ import com.sun.star.sdbc.*;
 
 public class Sales
 {
-    private XConnection con;
+    private final XConnection con;
 
     public Sales(XConnection connection )
     {
diff --git a/odk/examples/DevelopersGuide/Database/SalesMan.java b/odk/examples/DevelopersGuide/Database/SalesMan.java
index 5aead056c4c6..c88e5c86ab63 100644
--- a/odk/examples/DevelopersGuide/Database/SalesMan.java
+++ b/odk/examples/DevelopersGuide/Database/SalesMan.java
@@ -38,7 +38,7 @@ import com.sun.star.sdbc.*;
 
 public class SalesMan
 {
-    private XConnection con;
+    private final XConnection con;
 
     public SalesMan(XConnection connection )
     {
diff --git a/odk/examples/DevelopersGuide/Database/sdbcx.java b/odk/examples/DevelopersGuide/Database/sdbcx.java
index fb498591f2ac..ddb263cd938d 100644
--- a/odk/examples/DevelopersGuide/Database/sdbcx.java
+++ b/odk/examples/DevelopersGuide/Database/sdbcx.java
@@ -44,11 +44,12 @@ import com.sun.star.lang.XMultiServiceFactory;
 
 public class sdbcx
 {
-    private XMultiServiceFactory xORB;
+    private final XMultiServiceFactory xORB;
     private static XConnection con;
     private XTablesSupplier xTabSup;
 
-        public static XMultiServiceFactory rSmgr;
+    public static XMultiServiceFactory rSmgr;
+
     public static void main(String argv[]) throws java.lang.Exception
     {
         try{