CON-32152: isValid() Implemented, the method checks the connection status for returning if the connection is valid.

Author: crguzman-jama

Diff for: pom.xml

@@ -46,7 +46,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>net.sourceforge.jtds</groupId>
   <artifactId>jtds</artifactId>
-  <version>1.3.1-jama10</version>
+  <version>1.3.1-jama11</version>
   <packaging>jar</packaging>
   <name>jTDS</name>
 

Diff for: src/main/net/sourceforge/jtds/jdbc/JtdsConnection.java

@@ -2862,8 +2862,13 @@ public String getClientInfo(String name) throws SQLException {
      * @see java.sql.Connection#isValid(int)
      */
     public boolean isValid(int timeout) throws SQLException {
-	    // TODO Auto-generated method stub
-        throw new AbstractMethodError();
+	    try{
+            checkOpen();
+            return true;
+        }
+        catch (SQLException e){
+            return false;
+        }
     }
 
     /* (non-Javadoc)