Re: Tomcat 6.0.32 ClientAbortException java.io.IOException

2011-08-04 Thread Alec Swan
Here is a little more information. Tomcat was processing HTTP request for 10 minutes sharp and was eventually ready to send the response back to the client. So, Tomcat generated a TCP [FIN, ACK] message with a valid SOAP response. However, the very next TCP message contained the following error:

Re: Tomcat 6.0.32 ClientAbortException java.io.IOException

2011-08-04 Thread Alec Swan
Thank you all for your suggestions. I've been sniffing TCP traffic all day today and noticed the following pattern: 1. Client sends an HTTP post to Tomcat 2. Tomcat receives the request and takes 15 minutes to process it 3. Tomcat eventually completes the request and attempts to write it back to t

Re: Tomcat 6.0.32 ClientAbortException java.io.IOException

2011-08-04 Thread André Warnier
Alec Swan wrote: Hello, I agree that this is not a bug in Tomcat code, but I would appreciate any help with troubleshooting this. Let me tell you about our app. We have a thousands of Metro SOAP clients which hit our Tomcat server. Some SOAP HTTP requests take over an hour to process because qu

Re: Tomcat 6.0.32 ClientAbortException java.io.IOException

2011-08-04 Thread Rainer Jung
On 04.08.2011 19:34, Alec Swan wrote: > Hello, > > I agree that this is not a bug in Tomcat code, but I would appreciate > any help with troubleshooting this. > > Let me tell you about our app. We have a thousands of Metro SOAP > clients which hit our Tomcat server. Some SOAP HTTP requests take o

Re: Tomcat 6.0.32 ClientAbortException java.io.IOException

2011-08-04 Thread Rainer Jung
On 04.08.2011 18:26, Alec Swan wrote: > Hello, > > We are experiencing a problem on our production servers causing our > HTTP clients to hang. I apologize for cross-posting with Metro forum > but this is a critical problem for us. > > It looks like client SOAP HTTP requests get dropped/terminated

Re: Tomcat 6.0.32 ClientAbortException java.io.IOException

2011-08-04 Thread Alec Swan
Hello, I agree that this is not a bug in Tomcat code, but I would appreciate any help with troubleshooting this. Let me tell you about our app. We have a thousands of Metro SOAP clients which hit our Tomcat server. Some SOAP HTTP requests take over an hour to process because queries take a very l

Re: Tomcat 6.0.32 ClientAbortException java.io.IOException

2011-08-04 Thread André Warnier
Hi. It dos not look to me like the problem is in Tomcat per se, but rather in the application running inside of Tomcat, and/or the client application. Let me explain what leads me to that supposition : - according to (1) and (2) below, the SOAP request was sent by the client, received by Tom

Tomcat 6.0.32 ClientAbortException java.io.IOException

2011-08-04 Thread Alec Swan
Hello, We are experiencing a problem on our production servers causing our HTTP clients to hang. I apologize for cross-posting with Metro forum but this is a critical problem for us. It looks like client SOAP HTTP requests get dropped/terminated by Tomcat or metro without notifying the client tha