Make configuration of lazy session ID generator compatible with Tomcat 7

See spring-projectsgh-6174
vivswam · Jun 17, 2016 · f5f116d · f5f116d
1 parent f0ce0e3
commit f5f116d
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/...g/springframework/boot/context/embedded/tomcat/TomcatEmbeddedServletContainerFactory.java b/...g/springframework/boot/context/embedded/tomcat/TomcatEmbeddedServletContainerFactory.java
@@ -44,6 +44,7 @@
 import org.apache.catalina.Wrapper;
 import org.apache.catalina.connector.Connector;
 import org.apache.catalina.loader.WebappLoader;
+import org.apache.catalina.session.ManagerBase;
 import org.apache.catalina.session.StandardManager;
 import org.apache.catalina.startup.Tomcat;
 import org.apache.catalina.startup.Tomcat.FixContextListener;
@@ -815,8 +816,9 @@ public void lifecycleEvent(LifecycleEvent event) {
 			if (event.getType().equals(Lifecycle.START_EVENT)) {
 				Context context = (Context) event.getLifecycle();
 				Manager manager = context.getManager();
-				if (manager != null) {
-					manager.setSessionIdGenerator(new LazySessionIdGenerator());
+				if (manager instanceof ManagerBase) {
+					((ManagerBase) manager)
+							.setSessionIdGenerator(new LazySessionIdGenerator());
 				}
 			}
 		}