java.SQLException - error

I keep recieving this error when i run a project. Can anybody help me pinpoint why the error is occurring. This is a tutorial project and i have the instructions in front of me, but i can not get passed this issue. Any help would be greatly appreciated. Thanks.

Exception Details: org.apache.jasper.JasperException

java.sql.SQLException: Dynamic parameter markers and Bind variable count mismatch. Number of parameter markers: 1. Number of bind variables: 0.

Possible Source of Error:

Class Name: org.apache.jasper.servlet.JspServletWrapper

File Name: JspServletWrapper.java

Method Name: service

Line Number: 384

[662 byte] By [davidka] at [2007-10-3 8:47:24]