- Fix null pointer java error when connecting to jdbc:drill driver.

  By setting the context class loader.
  modified:   storage/connect/JavaWrappers.jar
  modified:   storage/connect/JdbcInterface.java
  modified:   storage/connect/mysql-test/connect/std_data/JdbcMariaDB.jar

Author: Buggynours

storage/connect/JavaWrappers.jar

@@ -82,6 +82,9 @@ public int JdbcConnect(String[] parms, int fsize, boolean scrollable) {
 		  System.out.println("URL=" + parms[1]);
 
 	    CheckURL(parms[1], null);
+	    
+	    // This is required for drivers using context class loaders
+	    Thread.currentThread().setContextClassLoader(getClass().getClassLoader());
 
     	if (parms[2] != null && !parms[2].isEmpty()) {
   	      if (DEBUG)