I think there were some discussions on this previously ... and it was occurring because of out of date saaj.jar being used by the application server. Try adding the saaj.jar of Axis to your classpath and see if it helps.
Ashutosh -----Original Message----- From: Jogesh Kanojia [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 15, 2005 5:36 PM To: axis-user@ws.apache.org Subject: Need help for java.lang.IncompatibleClassChangeError Importance: Low Hi I am using Sun One Application server 7. I have webservice client build on Axis 1.2 RC2. When I run my client from Java console ,its works fine , but when I use the same code in my Web application its throws java.lang.IncompatibleClassChangeError. I am not able to figure out the exact problem. If any one knows the solutions , please let me know. I have attached the details of exception in the mail. Waiting for reply. Regards, Jogesh Kanojia, Sr. Software Engineer. Patni Computer Systems Limited Mobile:- +91 9820275701 Tel:+91-22-27611090 Ext.1117