[tomcat] branch 9.0.x updated: Add some more debug logging

[markt]

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

markt pushed a commit to branch 9.0.x
in repository https://gitbox.apache.org/repos/asf/tomcat.git


The following commit(s) were added to refs/heads/9.0.x by this push:
     new fdf14b0  Add some more debug logging
fdf14b0 is described below

commit fdf14b02fb53fd4fd3731b10bbaef57f4f09b439
Author: Mark Thomas <ma...@apache.org>
AuthorDate: Thu Nov 5 09:41:06 2020 +0000

    Add some more debug logging
---
 java/org/apache/coyote/AbstractProcessor.java  | 3 +++
 java/org/apache/coyote/LocalStrings.properties | 1 +
 webapps/docs/changelog.xml                     | 4 ++++
 3 files changed, 8 insertions(+)

diff --git a/java/org/apache/coyote/AbstractProcessor.java 
b/java/org/apache/coyote/AbstractProcessor.java
index 7255040..d6e3877 100644
--- a/java/org/apache/coyote/AbstractProcessor.java
+++ b/java/org/apache/coyote/AbstractProcessor.java
@@ -99,6 +99,9 @@ public abstract class AbstractProcessor extends 
AbstractProcessorLight implement
      * @param t The error which occurred
      */
     protected void setErrorState(ErrorState errorState, Throwable t) {
+        if (getLog().isDebugEnabled()) {
+            getLog().debug(sm.getString("abstractProcessor.setErrorState", 
errorState), t);
+        }
         // Use the return value to avoid processing more than one async error
         // in a single async cycle.
         boolean setError = response.setError();
diff --git a/java/org/apache/coyote/LocalStrings.properties 
b/java/org/apache/coyote/LocalStrings.properties
index 83960cb..3009a36 100644
--- a/java/org/apache/coyote/LocalStrings.properties
+++ b/java/org/apache/coyote/LocalStrings.properties
@@ -31,6 +31,7 @@ abstractProcessor.hostInvalid=The host [{0}] is not valid
 abstractProcessor.httpupgrade.notsupported=HTTP upgrade is not supported by 
this protocol
 abstractProcessor.noExecute=Unable to transfer processing to a container 
thread because this Processor is not currently associated with a SocketWrapper
 abstractProcessor.pushrequest.notsupported=Server push requests are not 
supported by this protocol
+abstractProcessor.setErrorState=Error state [{0}] reported while processing 
request
 abstractProcessor.socket.ssl=Exception getting SSL attributes
 
 abstractProtocol.mbeanDeregistrationFailed=Failed to deregister MBean named 
[{0}] from MBean server [{1}]
diff --git a/webapps/docs/changelog.xml b/webapps/docs/changelog.xml
index 7b963a8..69a36d7 100644
--- a/webapps/docs/changelog.xml
+++ b/webapps/docs/changelog.xml
@@ -120,6 +120,10 @@
         Avoid most of the thread pool use during NIO2 socket accept. Patch
         submitted by Anil Gursel. (remm)
       </fix>
+      <add>
+        Add additional debug logging for I/O issues when communicating with the
+        user agent. (markt)
+      </add>
     </changelog>
   </subsection>
   <subsection name="Jasper">


---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org
For additional commands, e-mail: dev-h...@tomcat.apache.org