[Savannah-register-public] [task #4274] Submission of WebApp Trace Tool

[David Lutterkort]

URL:
  <http://savannah.gnu.org/task/?func=detailitem&item_id=4274>

                 Summary: Submission of WebApp Trace Tool
                 Project: Savannah Administration
            Submitted by: lutter
            Submitted on: Wed 06/15/2005 at 22:41
         Should Start On: Wed 06/15/2005 at 00:00
   Should be Finished on: Sat 06/25/2005 at 00:00
                Category: Project Approval
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
        Percent Complete: 0%
             Open/Closed: Open
                  Effort: 0.00

    _______________________________________________________

Details:


Site Admin. Approval/Edition URL:
 <https://savannah.gnu.org/admin/groupedit.php?group_id=7721>


###### ORIGINAL SUBMISSION DETAILS ######

System Group Name:
-----------------
  watt


Full Name:
----------
  WebApp Trace Tool
  

Type:
-----
  non-GNU software & documentation


License:
-------- 
  GNU General Public License V2 or later


Other License: 
--------------
  


Description:
------------
  Watt - WebApp Trace Tool

A simple tool for tracing a Java web application. The tool makes it possible
to see what database queries were issued by what HTTP requests and collects
statistics and additional information about the processing of the request.

The tool consists of a custom JDBC driver that logs database queries, and a
small webapp that displays the information collected by the driver .

The source is available at http://www.watzmann.net/test/watt-src.tar.gz

In the future, I intend to add more facilities for doing coarse-grained
performance analysis of database-backed webapps


Other Software Required:
------------------------
  Watt depends on a number of Java libraries provided by jakarta.apache.org,
such as Struts, log4j, commons-land and commons-beanutils.

There are no dependencies that require capabilities not provided by free java
environments (no use of Swing/AWT etc.)

Three classes in the net.watzmann.info package are derived from code from the
byline project (http://byline.objectweb.org/), which is distributed under the
LGPL.

The tool needs a servlet container to be useful at all (since it's tracing
Java webapps); I am using it with Tomcat5


Other Comments:
---------------
  

#########################################







    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/task/?func=detailitem&item_id=4274>

_______________________________________________
  Message sent via/by Savannah
  http://savannah.gnu.org/