I would suggest to carefully inspect your request details using View Results Tree <http://jmeter.apache.org/usermanual/component_reference.html#View_Results_Tree> listener to see what exactly is being sent by JMeter, my expectation is that the password is being encoded although shouldn't or vice versa so you just need to uncheck "encode" box for the password parameter or something like that.
See How to debug your Apache JMeter script <http://blazemeter.com/blog/how-debug-your-apache-jmeter-script> guide for more troubleshooting options -- View this message in context: http://jmeter.512774.n5.nabble.com/Login-Script-not-working-as-the-password-is-getting-changed-for-each-time-tp5722001p5722039.html Sent from the JMeter - Dev mailing list archive at Nabble.com.
