Merge pull request #33 from StephG38/master

Fixes issue #32 : if connection is already closed, do nothing
krummas · Dec 29, 2014 · 0f8c00e · 0f8c00e
2 parents fb1ef83 + 336bc1b
commit 0f8c00e
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/main/java/org/drizzle/jdbc/DrizzleConnection.java b/src/main/java/org/drizzle/jdbc/DrizzleConnection.java
@@ -226,6 +226,8 @@ public void rollback() throws SQLException {
      * @throws SQLException if there is a problem talking to the server.
      */
     public void close() throws SQLException {
+        if (isClosed())
+            return;
         try {
             this.timeoutExecutor.shutdown();
             protocol.close();