DO NOT REPLY [Bug 19021] New: - Using multiple threads mismatches Responses to HTTP Requests

[bu...@apache.org]

DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG 
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://nagoya.apache.org/bugzilla/show_bug.cgi?id=19021>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND 
INSERTED IN THE BUG DATABASE.

http://nagoya.apache.org/bugzilla/show_bug.cgi?id=19021

Using multiple threads mismatches Responses to HTTP Requests

           Summary: Using multiple threads mismatches Responses to HTTP
                    Requests
           Product: JMeter
           Version: 1.8.1
          Platform: PC
        OS/Version: Windows NT/2K
            Status: NEW
          Severity: Blocker
          Priority: Other
         Component: HTTP
        AssignedTo: jmeter-dev@jakarta.apache.org
        ReportedBy: orlanr@objectconsulting.com.au


Using JMeter with a Thread Group with more than one thread causes about 4% of 
HTTP Requests to receive the wrong response. That is, one request receives a 
response that should have been returned to another request.

For example, page1.jsp is requested by one thread at the same time as page2.jsp 
is requested by another, and page1.jsp is returned to both HTTP requests.

The HTTP requests were being made to a WebSphere Commerce Server application, 
running on WebSphere Application Server 4.0.3 on Solaris 9.0, via an iPlanet 
Web Server (Enterprise Edition 6.0). The JMeter Thread Group was using a HTTP 
Cookie Manager to store a cookie with a JSESSIONID to maintain session state 
for the application.

This same problem was found when running JMeter on two seperate machines with 
just one thread each. And again when running one JMeter thread on one machine 
and a Web Browser (Internet Explorer 5.0) on another machine. However, this 
could not be repeated via browser only testing, even with multiple concurrent 
browser requests.

---------------------------------------------------------------------
To unsubscribe, e-mail: jmeter-dev-unsubscribe@jakarta.apache.org
For additional commands, e-mail: jmeter-dev-help@jakarta.apache.org