(tomcat) branch 11.0.x updated: Handle case of only one clustering JAR missing rather than both

This is an automated email from the ASF dual-hosted git repository.

markt-asf pushed a commit to branch 11.0.x
in repository https://gitbox.apache.org/repos/asf/tomcat.git


The following commit(s) were added to refs/heads/11.0.x by this push:
     new 234b54f475 Handle case of only one clustering JAR missing rather than both
234b54f475 is described below

commit 234b54f475d2dabdfdac6ce265dc324dffdbb67a
Author: Mark Thomas <[email protected]>
AuthorDate: Mon Aug 10 10:51:12 2026 +0100

    Handle case of only one clustering JAR missing rather than both
---
 webapps/manager/WEB-INF/jsp/sessionsList.jsp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/webapps/manager/WEB-INF/jsp/sessionsList.jsp b/webapps/manager/WEB-INF/jsp/sessionsList.jsp
index 8742115d71..75a0ab7661 100644
--- a/webapps/manager/WEB-INF/jsp/sessionsList.jsp
+++ b/webapps/manager/WEB-INF/jsp/sessionsList.jsp
@@ -36,8 +36,8 @@ static {
     try {
         clazz = Class.forName("org.apache.catalina.ha.session.DeltaSession");
         method = clazz.getMethod("isPrimarySession");
-    } catch (ClassNotFoundException e) {
-        // Expected when clustering JARs are not present
+    } catch (ClassNotFoundException | NoClassDefFoundError e) {
+        // Expected when either or both clustering JARs are not present
     } catch (NoSuchMethodException e) {
         // Should not happen if the class is available
     }