I'm a little confused. 3 seconds over HTTP is a performance problem? Sounds about average to me, especially with XML parsing involved at both ends...please correct me if this doesn't make sense.
Anybody got a good reference URL to a digest of the SOAP performance debate? Cheers! Ian [EMAIL PROTECTED] wrote: > > I am having BIG performance problems just running a simple (Hello World) > type program under Suse Linux 7.1. My setup is ; > > JAVA (SUN) 1.3.1 > TOMCAT 4.0.1 > SOAP 2.2 > JavaMail 1.2 > Xerces-J 1.4.3 > JAF 1.0.1 > > And the JVM is set to -classic in jvm.cfg. > > When I run the client (built with the same s/w as above) on either the same > Linux box or on a different NT Workstation V4 box, the response time from > hitting enter to getting the response is around 3 seconds. > > This application is v.simple (copied from a JavaWorld article at > http://www.javaworld.com/javaworld/jw-04-2001/jw-0427-soap.html). > > To get it all working I changed catalina.sh in the tomcat/bin directory to > include the above components in the classpath as follows ; > > CP=$CP:"/home/steve/soap-2_2/lib/soap.jar" > CP=$CP:"/home/steve/javamail-1.2/mail.jar" > CP=$CP:"/home/steve/jakarta-tomcat-4.0.1/common/lib/servlet.jar" > CP=$CP:"/home/steve/jakarta-tomcat-4.0.1/server/lib" > CP=$CP:"/usr/java/jdk1.3.1_01/lib" > CP="/home/steve/xerces-1_4_3/xerces.jar":$CP > CP=$CP:"/home/steve/jaf-1.0.1/activation.jar" > CP=$CP:"/home/steve/soap-2_2/samples" > > The above lines were added after the CP env.var is set. > > The Java Profiler shows no real CPU usage. > > The CPU monitor shows the CPU pushing 100% for a brief period. > > The hard disk light flickers briefly (logging ?) > > I guess my setup is wrong somewhere but I have no idea where. > > Is anyone else running this config ? > > Any help will be very gratefully taken. > > Thanks in advance. > > Steve Mullarkey > > We have a rigidly enforced E-mail Standards Policy. Any E-mail or E-mail > attachment that is in contravention of this policy would be outside the > scope of authority of our employees. -- Ian Snead Software Developer EzGov Work : 404 836 7957 "Return a buffered reader to receive back the response to whatever was sent to whatever." - from the Apache SOAP documentation
