- 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
MariaDB · Nov 27, 2016 · 2d78b25 · 2d78b25
1 parent aae6753
commit 2d78b25
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diff --git a/storage/connect/JavaWrappers.jar b/storage/connect/JavaWrappers.jar
diff --git a/storage/connect/JdbcInterface.java b/storage/connect/JdbcInterface.java
@@ -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)

diff --git a/storage/connect/mysql-test/connect/std_data/JdbcMariaDB.jar b/storage/connect/mysql-test/connect/std_data/JdbcMariaDB.jar