Please help me in the following problem occuring in my project. One of our project is running currectly in the Tomcat 4 version with one old version of Jasper report. Now we our requirment is that, we have to trasfer it to new Tomcat 5 environment. But when we transfer this into the new Tomcat version, it pops up the following Jasper exception.
type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception org.apache.jasper.JasperException: /pendingtranscriptions.jsp(6,0) The value for the useBean class attribute List is invalid. org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:39) org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:405) org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:146) org.apache.jasper.compiler.Generator$GenerateVisitor.visit(Generator.java:1223) org.apache.jasper.compiler.Node$UseBean.accept(Node.java:1116) org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163) org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2213) org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2219) org.apache.jasper.compiler.Node$Root.accept(Node.java:456) org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163) org.apache.jasper.compiler.Generator.generate(Generator.java:3268) org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:189) org.apache.jasper.compiler.Compiler.compile(Compiler.java:286) org.apache.jasper.compiler.Compiler.compile(Compiler.java:267) org.apache.jasper.compiler.Compiler.compile(Compiler.java:255) org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:556) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:296) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) com.winiris.Page.forwardRequest(Page.java:17) com.winiris.page.PendingTranscriptionsPage.forward(PendingTranscriptionsPage.java:42) com.winiris.page.PendingTranscriptionsPage.forward(PendingTranscriptionsPage.java:24) com.winiris.command.PendingTranscriptionsPageCommand.execute(PendingTranscriptionsPageCommand.java:25) com.winiris.Servlet.service(Servlet.java:114) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) We tried with the new Jasper versions in the new environment of Tomcat. But the same error occured. Please help me in this matter Thanks in Advance... Lijin -- View this message in context: http://www.nabble.com/org.apache.jasper.JasperException%3A-the-useBean-class-attribute-List-is-invalid.-tf2642349.html#a7375926 Sent from the Tomcat - User mailing list archive at Nabble.com.