From 940555653c35165fef90eec9f9480bc6b392a66b Mon Sep 17 00:00:00 2001
From: pasali <mhmtbsl@gmail.com>
Date: Wed, 29 Jun 2016 17:34:09 +0300
Subject: [PATCH] Fix overflow in JdbcOperationsSessionRepository

Changed maxInactiveIntervalSeconds to long in order to prevent integer
overflow in cleanUpExpiredSessions method.

Fixes gh-564
---
 .../session/jdbc/JdbcOperationsSessionRepository.java           | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spring-session/src/main/java/org/springframework/session/jdbc/JdbcOperationsSessionRepository.java b/spring-session/src/main/java/org/springframework/session/jdbc/JdbcOperationsSessionRepository.java
index 2504ebd..8ba0b18 100644
--- a/spring-session/src/main/java/org/springframework/session/jdbc/JdbcOperationsSessionRepository.java
+++ b/spring-session/src/main/java/org/springframework/session/jdbc/JdbcOperationsSessionRepository.java
@@ -464,7 +464,7 @@ public class JdbcOperationsSessionRepository implements
 	@Scheduled(cron = "0 * * * * *")
 	public void cleanUpExpiredSessions() {
 		long now = System.currentTimeMillis();
-		int maxInactiveIntervalSeconds = (this.defaultMaxInactiveInterval != null)
+		long maxInactiveIntervalSeconds = (this.defaultMaxInactiveInterval != null)
 				? this.defaultMaxInactiveInterval
 				: MapSession.DEFAULT_MAX_INACTIVE_INTERVAL_SECONDS;