There are times when client disconnects (aborted requests) may be an indicator of problems within Tomcat. An increased number of aborted requests can be an indicator that Tomcat performance has degraded to the point where request latency has increased to the point where remote users are giving up on viewing the page. Or there may just be one JSP page or servlet which takes a long time to finish generating a response.
I think this exception should be at the WARN or INFO level, and the message should mention that the most likely cause is that the request was aborted by the remote client. No need to log the exception stack trace, just log a message. Regards, Glenn [EMAIL PROTECTED] wrote:
remm 2002/10/22 02:23:32
Modified: http11/src/java/org/apache/coyote/http11 Http11Protocol.java
Log:
- Decrease amount of logging (client disconnects are normal, so they should
have DEBUG level IMO).
Revision Changes Path
1.16 +0 -4 jakarta-tomcat-connectors/http11/src/java/org/apache/coyote/http11/Http11Protocol.java
Index: Http11Protocol.java
===================================================================
RCS file: /home/cvs/jakarta-tomcat-connectors/http11/src/java/org/apache/coyote/http11/Http11Protocol.java,v
retrieving revision 1.15
retrieving revision 1.16
diff -u -r1.15 -r1.16
--- Http11Protocol.java 7 Jun 2002 00:48:21 -0000 1.15
+++ Http11Protocol.java 22 Oct 2002 09:23:32 -0000 1.16
@@ -394,15 +394,11 @@
TcpConnection.shutdownInput( socket );
} catch(java.net.SocketException e) {
// SocketExceptions are normal
- proto.log.info(sm.getString
- ("http11protocol.proto.socketexception.info"));
proto.log.debug
(sm.getString
("http11protocol.proto.socketexception.debug"), e);
} catch (java.io.IOException e) {
// IOExceptions are normal - proto.log.info(sm.getString
- ("http11protocol.proto.ioexception.info"));
proto.log.debug
(sm.getString
("http11protocol.proto.ioexception.debug"), e);
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