<p>I'm still getting the attached error when attempting to display a Crystal Report onto a JSP (using JRC with CR 10):</p> <p><strong>java.lang.NoClassDefFoundError<br /> com.crystaldecisions.reports.reportengineinterface.JPEReportSourceFactory.createReportSource(Unknown Source)<br /> org.apache.jsp.jsp.struggling_jsp._jspService(struggling_jsp.java:61)<br /> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)<br /> javax.servlet.http.HttpServlet.service(HttpServlet.java:802)<br /> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)<br /> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)<br /> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)<br /> javax.servlet.http.HttpServlet.service(HttpServlet.java:802)</strong> </p> <p> At first, It seems like It wouldn't have finding a .jar file or a class definition. I already copied all .jar files from 2.5/java/lib and 2.5/java/lib/external.</p> <p> Have any ideas about what this might be...?</p> <p>Thanks very much.</p> <p>Esteban </p>