Index: java-simple-serial-connector-2.8.0/src/java/jssc/SerialNativeInterface.java

===================================================================

--- java-simple-serial-connector-2.8.0.orig/src/java/jssc/SerialNativeInterface.java

+++ java-simple-serial-connector-2.8.0/src/java/jssc/SerialNativeInterface.java

@@ -76,11 +76,40 @@ public class SerialNativeInterface {

      */

     public static final String PROPERTY_JSSC_PARMRK = "JSSC_PARMRK";

+    private static boolean tryLoad(String filename) {

+        try {

+            System.load(filename);

+        } catch (Exception e) {

+            return false;

+        } catch (UnsatisfiedLinkError e) {

+            return false;

+        }

+

+        String versionBase = getLibraryBaseVersion();

+        String versionNative = getNativeLibraryVersion();

+

+        if (!versionBase.equals(versionNative)) {

+            System.err.println("Warning! jSSC Java and Native versions mismatch (Java: " + versionBase + ", Native: " + versionNative + ")");

+        }

+

+        return true;

+    }

+

     static {

         String libFolderPath;

         String libName;

         String osName = System.getProperty("os.name");

+

+        boolean libLoaded = false;

+

+        if ("Linux".equals(osName)) {

+            libLoaded = tryLoad("/usr/lib64/jssc/libjSSC.so");

+            if (!libLoaded) {

+                libLoaded = tryLoad("/usr/lib/jssc/libjSSC.so");

+            }

+        }

+

         String architecture = System.getProperty("os.arch");

         String userHome = System.getProperty("user.home");

         String fileSeparator = System.getProperty("file.separator");

@@ -168,7 +197,7 @@ public class SerialNativeInterface {

             }

         }

-        if (loadLib) {

+        if (loadLib && !libLoaded) {

             System.load(libFolderPath + fileSeparator + libName);

             String versionBase = getLibraryBaseVersion();

             String versionNative = getNativeLibraryVersion();