From 21d47e31cbe9282af4521065968cb7f07f6ded68 Mon Sep 17 00:00:00 2001
From: Stefan CORDES <50696194+ca-stefan-cordes@users.noreply.github.com>
Date: Mon, 21 Mar 2022 15:03:19 +0100
Subject: [PATCH] class of isValid maybe protected (e.g.
 SQLServerConnectionPoolProxy)

java.lang.IllegalAccessException: Class bitronix.tm.resource.jdbc.JdbcPooledConnection can not access a member of class com.microsoft.sqlserver.jdbc.SQLServerConnectionPoolProxy with modifiers "public"
---
 .../java/bitronix/tm/resource/jdbc/JdbcPooledConnection.java     | 1 +
 1 file changed, 1 insertion(+)

diff --git a/btm/src/main/java/bitronix/tm/resource/jdbc/JdbcPooledConnection.java b/btm/src/main/java/bitronix/tm/resource/jdbc/JdbcPooledConnection.java
index 2de404fd..161274e2 100644
--- a/btm/src/main/java/bitronix/tm/resource/jdbc/JdbcPooledConnection.java
+++ b/btm/src/main/java/bitronix/tm/resource/jdbc/JdbcPooledConnection.java
@@ -124,6 +124,7 @@ private synchronized void detectJdbcVersion(Connection connection) {
 
         try {
             isValidMethod = connection.getClass().getMethod("isValid", Integer.TYPE);
+            isValidMethod.setAccessible(true);
             isValidMethod.invoke(connection, DETECTION_TIMEOUT); // test invoke
             jdbcVersionDetected = 4;
             if (!poolingDataSource.isEnableJdbc4ConnectionTest()) {