You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@tomcat.apache.org by ma...@apache.org on 2019/09/11 17:19:47 UTC
[tomcat] branch 7.0.x updated: Fix potential NPE in some embedding
scenarios.
This is an automated email from the ASF dual-hosted git repository.
markt pushed a commit to branch 7.0.x
in repository https://gitbox.apache.org/repos/asf/tomcat.git
The following commit(s) were added to refs/heads/7.0.x by this push:
new 07270ed Fix potential NPE in some embedding scenarios.
07270ed is described below
commit 07270ed6e9bd04fdea5b0aeb5330021c66023899
Author: Mark Thomas <ma...@apache.org>
AuthorDate: Wed Sep 11 18:17:04 2019 +0100
Fix potential NPE in some embedding scenarios.
When embedding a Service directly and JNDI is enabled there is no Server
---
java/org/apache/catalina/core/NamingContextListener.java | 6 +++++-
webapps/docs/changelog.xml | 5 +++++
2 files changed, 10 insertions(+), 1 deletion(-)
diff --git a/java/org/apache/catalina/core/NamingContextListener.java b/java/org/apache/catalina/core/NamingContextListener.java
index 8bbfce8..0b99d55 100644
--- a/java/org/apache/catalina/core/NamingContextListener.java
+++ b/java/org/apache/catalina/core/NamingContextListener.java
@@ -1113,7 +1113,11 @@ public class NamingContextListener
private javax.naming.Context getGlobalNamingContext() {
if (container instanceof Context) {
Engine e = (Engine) ((Context) container).getParent().getParent();
- return e.getService().getServer().getGlobalNamingContext();
+ Server s = e.getService().getServer();
+ // When the Service is an embedded Service, there is no Server
+ if (s != null) {
+ return s.getGlobalNamingContext();
+ }
}
return null;
}
diff --git a/webapps/docs/changelog.xml b/webapps/docs/changelog.xml
index 1f94919..6d8c54a 100644
--- a/webapps/docs/changelog.xml
+++ b/webapps/docs/changelog.xml
@@ -98,6 +98,11 @@
<code>RealmBase.hasRole()</code> for given security constraints.
(michaelo)
</fix>
+ <fix>
+ Avoid a potential <code>NullPointerException</code> on Service stop if a
+ Service is embedded directly (i.e. with no Server) in an applciation
+ and JNDI is enabled. Patch provided by S. Ali Tokmen. (markt)
+ </fix>
</changelog>
</subsection>
<subsection name="Coyote">
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@tomcat.apache.org
For additional commands, e-mail: dev-help@tomcat.apache.org